IP Library Granted Patent US 6,886,030
Granted Patent B1
US 6,886,030 · App. 09/213,851 · Granted Apr 26, 2005

Electronic mail system employing a low bandwidth link for e-mail notifications

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Quick Facts
Patent No.
US 6,886,030
App. No.
09/213,851
Granted
Apr 26, 2005
Kind
B1
Abstract

An e-mail notification system is provided. The e-mail notification system has a remote e-mail service system and at least one local client device. The e-mail service system is connected to the local client device via a primary communications link, and a secondary relatively low-bandwidth continuous communications link. The primary communications link is preferably bidirectional and has a relatively high bandwidth. Because such links are relatively costly, the primary communications link is not used continuously. The secondary communications link is preferably a low cost unidirectional continuous link. The e-mail service system receives e-mail messages for a user and sends e-mail notifications over the secondary communications link. The local client device generates an appropriate indicator whenever an e-mail notification is received. The local client device may automatically retrieve e-mail messages for the user from the remote e-mail service system via the primary communications link or may provide the user with the opportunity to manually obtain e-mail messages from the remote e-mail service system over the primary communications link.

Claims (186)

1. An e-mail notification and messaging system for providing e-mail messages and e-mail notifications from an e-mail service system to local client devices of a plurality of users, the system comprising:

an e-mail service system configured to receive e-mail messages for a plurality of users and configured to provide e-mail notifications and e-mail messages to the local client devices of the plurality of users;

a given local client device from among the local client devices that is configured to receive e-mail notifications from the e-mail service system and that is configured to retrieve e-mail messages from the e-mail service system;

a first communications link over which the local client device retrieves e-mail messages from the e-mail service system; and

a second communications link separate from the first communications link over which the e-mail service system provides e-mail notifications to the local client device, wherein the second communications link is a low bandwidth communications link.

2. The system defined in claim 1 wherein the local client device comprises:

an interface device configured to retrieve e-mail messages from the e-mail service system over the first communications link; and

a receiver configured to receive e-mail notifications provided by the e-mail service system over the second communications link.

3. The system defined in claim 2 wherein the local client device comprises a stationary e-mail client system.

4. The system defined in claim 3 wherein the local client device further comprises means for indicating to a user that an e-mail notification has been received by the local client device.

5. The system defined in claim 4 wherein the local client device has a speaker, and wherein the means for indicating to the user that an e-mail notification has been received by the local client device further comprises means for generating an audible indicator with the speaker.

6. The system defined in claim 5 wherein the means for generating an audible indicator further comprises means for indicating how many new e-mail messages have been received by the e-mail service system for the user.

7. The system defined in claim 5 wherein the means for generating an audible indicator further comprises means for indicating how many e-mail messages are available to the user.

8. The system defined in claim 5 wherein the means for generating an audible indicator further comprises means for indicating how many e-mail messages are available for each of a plurality of users.

9. The system defined in claim 4 wherein the local client device has a display device and wherein the means for indicating to the user that an e-mail notification has been received by the local client device further comprises means for displaying a visible indicator on the display device.

10. The system defined in claim 9 wherein the means for displaying the visible indicator on the display device further comprises means for indicating how many new e-mail messages have been received by the e-mail service system for the user.

11. The system defined in claim 9 wherein the means for displaying the visible indicator on the display device further comprises means for indicating how many e-mail messages are available to the user.

12. The system defined in claim 9 wherein the means for displaying the visible indicator on the display device further comprises means for indicating how many e-mail messages are available for each of a plurality of users.

13. The system defined in claim 4 wherein the e-mail service system is configured to provide e-mail notifications to the local client devices of a plurality of users based on the time the most recent e-mail message was received by the e-mail service system for a given user.

14. The system defined in claim 4 wherein the e-mail service system is configured to provide e-mail notifications to the local client devices of a plurality of users based on the time the most recent e-mail notification message was provided by the e-mail service system to the local client device.

15. The system defined in claim 4 wherein the e-mail service system is configured to provide e-mail notifications to the local client devices of a plurality of users based on the last time the local client device retrieved e-mail messages from the e-mail service system.

16. The system defined in claim 4 wherein the e-mail service system is configured to provide e-mail notifications to the local client devices of a plurality of users based on how many new e-mail messages are available for the local client device.

17. The system of claim 3 wherein the second communications link comprises a wireless communications path.

18. The system of claim 3 wherein the second communications link comprises a power line.

19. The system of claim 3 wherein the second communications link comprises a cable television system cable.

20. The system of claim 3 wherein the local client device comprises a personal computer.

21. The system of claim 3 wherein the local client device comprises:

a set-top box; and

a television.

22. The system defined in claim 3 wherein the local client device further comprises means for automatically retrieving an e-mail message from the e-mail service system over the first communications link after an associated e-mail notification has been provided by the e-mail service system over the second communications link.

23. The system defined in claim 3 wherein the local client device further comprises means for providing a user with the opportunity to retrieve an e-mail message from the e-mail service system over the first communications link after an associated e-mail notification has been provided by the e-mail service system over the second communications link.

24. The system defined in claim 2 wherein the local client device comprises a portable e-mail client device.

25. The system defined in claim 24 wherein the local client device further comprises means for indicating to a user that an e-mail notification has been received by the local client device.

26. The system defined in claim 25 wherein the local client device has a speaker and wherein the means for indicating to the user that an e-mail notification has been received by the local client device further comprises means for generating an audible indicator with the speaker.

27. The system defined in claim 26 wherein the means for generating an audible indicator further comprises means for indicating how many new e-mail messages have been received by the e-mail service system for the user.

28. The system defined in claim 26 wherein the means for generating an audible indicator further comprises means for indicating how many e-mail messages are available to the user.

29. The system defined in claim 26 wherein the means for generating an audible indicator further comprises means for indicating how many e-mail messages are available for each of a plurality of users.

30. The system defined in claim 25 wherein the local client device has a display device and wherein the means for indicating to the user that an e-mail notification has been received by the local client device further comprises means for displaying a visual indicator on the display device.

31. The system defined in claim 30 wherein the means for displaying the visual indicator on the display device further comprises means for indicating how many new e-mail messages have been received by the e-mail service system for the user.

32. The system defined in claim 30 wherein the means for displaying the visible indicator on the display device further comprising means for indicating how many e-mail messages are available to the user.

33. The system defined in claim 30 wherein the means for displaying the visible indicator on the display device further comprises means for indicating how many e-mail messages are available for each of a plurality of users.

34. The system defined in claim 25 wherein the e-mail service system is configured to provide e-mail notifications to the local client devices of a plurality of users based on the time the most recent e-mail message was received by the e-mail service system for a given user.

35. The system defined in claim 25 wherein the e-mail service system is configured to provide e-mail notifications to the local client devices of a plurality of users based on the time the most recent e-mail notification message was provided by the e-mail service system to a local client device.

36. The system defined in claim 25 wherein the e-mail service system is configured to provide e-mail notifications to the local client devices of a plurality of users based on the last time the local client device retrieved e-mail messages from the e-mail service system.

37. The system defined in claim 25 wherein the e-mail service system is configured to provide e-mail notifications to the local client devices of a plurality of users based on and how many new e-mail messages are available for the local client device.

38. The system of claim 24 wherein the second communications link comprises a wireless communications path.

39. The system of claim 24 wherein the second communications link comprises a power line.

40. The system of claim 24 wherein the second communications link comprises a cable television system cable.

41. The system of claim 24 wherein the local client device comprises a portable computer.

42. The system of claim 24 wherein the local client device comprises a personal digital assistant.

43. The system of claim 24 wherein the local client device comprises a handheld computer.

44. The system of claim 24 wherein the local client device comprises means for receiving pages.

45. The system of claim 24 wherein the local client device comprises means for receiving and placing telephone calls.

46. The system defined in claim 24 wherein the local client device further comprises means for automatically retrieving an e-mail message from the e-mail service system over the first communications link after an associated e-mail notification has been provided by the e-mail service system over the second communications link.

47. The system defined in claim 24 wherein the local client device further comprises means for providing a user with the opportunity to retrieve an e-mail message from the e-mail service system over the first communications link after an associated e-mail notification has been provided by the e-mail service system over the second communications link.

48. The system defined in claim 1 wherein:

the e-mail messages are retrieved over the first communications link using a first bandwidth;

the e-mail notifications are provided over the second communications links using a second bandwidth; and

the first bandwidth is greater than the second bandwidth.

49. The system defined in claim 1 wherein the first communications link is bidirectional and the second communications link is unidirectional.

50. The system defined in claim 1 wherein the second communications link is unidirectional.

51. The system defined in claim 1 wherein the first communications link is an occasional link.

52. The system defined in claim 1 wherein the second communications link is a continuous link.

53. The system defined in claim 1 wherein:

the e-mail messages are retrieved over the first communications link using a first bandwidth;

the e-mail notifications are provided over a second communications link using a second bandwidth;

the first bandwidth is greater than the second bandwidth;

the first communications link is a bidirectional occasional link; and

the second communications link is a continuous unidirectional communications link.

54. The system defined in claim 1 wherein the e-mail service system comprises:

an interface configured to provide e-mail messages to the local client device over the first communications link when retrieved by the given local client device; and

a transmitter configured to transmit the e-mail notifications to the given local client device over the second communications link.

55. A method for providing e-mail messages from an e-mail service system to local client devices of a plurality of users over a first communications link and providing e-mail notifications from the e-mail service system to the local client devices over a second communications link, the method comprising the steps of:

receiving e-mail messages at the e-mail service system;

providing e-mail notifications from the e-mail service system to a given local client device from among the local client devices over the second communications link;

receiving the e-mail notifications at the given local client device from the e-mail service system over the second communications link, wherein the second communications link is a low bandwidth communications link; and

retrieving e-mail messages at the given local client device from the e-mail service system over the first communications link.

56. The method defined in claim 55 wherein:

the given local client device comprises a stationary e-mail client system;

the step of providing e-mail notifications from the e-mail service system to the given local client device over the second communications link comprises the step of providing e-mail notifications from the e-mail service system to the stationary e-mail client system over the second communications link;

the step of receiving the e-mail notifications at the given local client device from the e-mail service system over the second communications link comprises the step of receiving the e-mail notifications at the stationary e-mail client system over the second communications link; and

the step of retrieving e-mail messages at the given local client device from the e-mail service system over the first communications link comprises the step of retrieving e-mail messages at the stationary e-mail client system from the e-mail service system over the first communications link.

57. The method defined in claim 56 further comprising the step of indicating to a user that an e-mail notification has been received by the local client device.

58. The method defined in claim 57 wherein the local client device has a speaker, and wherein the step of indicating to the user that an e-mail notification has been received by the local client device further comprises the step of generating an audible indicator with the speaker.

59. The method defined in claim 58 wherein the step of generating an audible indicator with the speaker further comprises the step of indicating how many new e-mail messages have been received by the e-mail service system for the user.

60. The method defined in claim 58 wherein the step of generating an audible indicator with the speaker further comprises the step of indicating how many e-mail messages are available to the user.

61. The method defined in claim 58 wherein the step of generating an audible indicator with the speaker further comprises the step of indicating how many e-mail messages are available for each of a plurality of users.

62. The method defined in claim 57 wherein the local client device has a display device and wherein the step of indicating to the user that an e-mail notification has been received by the given local client device further comprises the step of displaying a visible indicator on the display device.

63. The method defined in claim 62 wherein the step of displaying the visible indicator on the display device further comprises the step of indicating how many new e-mail messages have been received by the e-mail service system for the user.

64. The method defined in claim 62 wherein the step of displaying the visible indicator on the display device further comprises the step of indicating how many e-mail messages are available to the user.

65. The method defined in claim 62 wherein the step of displaying the visible indicator on the display device further comprises the step of indicating how many e-mail messages are available for each of a plurality of users.

66. The method defined in claim 57 wherein the step of providing e-mail notifications from the e-mail service system to the given local client device over a second communications link comprises the step of providing e-mail notifications to the given local client device based on the time the most recent e-mail message was received by the e-mail service system for a given user.

67. The method defined in claim 57 wherein the step of providing e-mail notifications from the e-mail service system to the given local client device over a second communications link comprises the step of providing e-mail notifications to the given local client device based on the time the most recent e-mail notification message was provided by the e-mail service system to the local client device.

68. The method defined in claim 57 wherein the step of providing e-mail notifications from the e-mail service system to the given local client device over a second communications link comprises the step of providing e-mail notifications to the given local client device based on the last time the local client device retrieved e-mail messages from the e-mail service system.

69. The method defined in claim 57 wherein the step of providing e-mail notifications from the e-mail service system to the given local client device over a second communications link comprises the step of providing e-mail notifications to the given local client device based on how many new e-mail messages are available for the local client device.

70. The method of claim 56 wherein:

the second communications link comprises a wireless communications path;

the step of providing e-mail notifications from the e-mail service system to the given local client device from among the local client devices over the second communications link comprises the step of providing e-mail notifications from the e-mail service system to the given local client device over a wireless communications path; and

the step of receiving the e-mail notifications at the given local client device from the e-mail service system over the second communications link comprises the step of receiving the e-mail notifications at the given local client device over the wireless communications path.

71. The method of claim 56 wherein:

the second communications link comprises a power line;

the step of providing e-mail notifications from the e-mail service system to the given local client device from among the local client devices over the second communications link comprises the step of providing e-mail notifications from the e-mail service system to the given local client device over a power line; and

the step of receiving the e-mail notifications at the given local client device from the e-mail service system over the second communications link comprises the step of receiving the e-mail notifications at the given local client device over a power line.

72. The method of claim 56 wherein:

the second communications link comprises a cable television system cable;

the step of providing e-mail notifications from the e-mail service system to the given local client device from among the local client devices over the second communications link comprises the step of providing e-mail notifications from the e-mail service system to the given local client device over a cable television system cable; and

the step of receiving the e-mail notifications at the given local client device from the e-mail service system over the second communications link comprises the step of receiving the e-mail notifications at the given local client device over a cable television system cable.

73. The method of claim 56 wherein:

the local client device comprises a personal computer;

the step of providing e-mail notifications from the e-mail service system to the given local client device from among the local client devices over the second communications link comprises the step of providing e-mail notifications from the e-mail service system to a personal computer over the second communications link;

the step of receiving the e-mail notifications at the given local client device from the e-mail service system over the second communications link comprises the step of receiving the e-mail notifications at a personal computer from the e-mail service system over the second communications link; and

the step of retrieving e-mail messages at the given local client device from the e-mail service system over the first communications link comprises the step of retrieving e-mail messages at a personal computer from the e-mail service system over the first communications link.

74. The method of claim 56 wherein:

the local client device comprises:

a set-top box; and

a television;

the step of providing e-mail notifications from the e-mail service system to a given local client device from among the local client devices over the second communications link comprises the step of providing e-mail notifications from the e-mail service system to a set-top box over the second communications link;

the step of receiving the e-mail notifications at the given local client device from the e-mail service system over the second communications link comprises the step of receiving the e-mail notifications at a set-top box from the e-mail service system over the second communications link; and

the step of retrieving e-mail messages at the given local client device from the e-mail service system over the first communications link comprises the step of retrieving e-mail messages at a set-top box from the e-mail service system over the first communications link.

75. The method defined in claim 56 wherein the step of retrieving e-mail messages at the given local client device from the e-mail service system over the first communications link further comprises the step of automatically retrieving an e-mail message at the given local client device from the e-mail service system over the first communications link after an associated e-mail notification has been provided by the e-mail service system over the second communications link.

76. The method defined in claim 56 wherein the step of retrieving e-mail messages at the given local client device from the e-mail service system over the first communications link further comprises the step of providing a user with the opportunity to retrieve an e-mail message at the given local client device from the e-mail service system over the first communications link after an associated e-mail notification has been provided by the e-mail service system over the second communications link.

77. The method defined in claim 55 wherein:

the local client device comprises a portable e-mail client device;

the step of providing e-mail notifications from the e-mail service system to the given local client device over the second communications link comprises the step of providing e-mail notifications from the e-mail service system to the portable e-mail client device over the second communications link;

the step of receiving the e-mail notifications at the given local client device from the e-mail service system over the second communications link comprises the step of receiving the e-mail notifications at the portable e-mail client device over the second communications link; and

the step of retrieving e-mail messages at the given local client device from the e-mail service system over the first communications link comprises the step of retrieving e-mail messages at the portable e-mail client device from the e-mail service system over the first communications link.

78. The method defined in claim 77 further comprising the step of indicating to a user that an e-mail notification has been received by the local client device.

79. The method defined in claim 78 wherein the local client device has a speaker and wherein the step of indicating to the user that an e-mail notification has been received by the local client device further comprises the step of generating an audible indicator with the speaker.

80. The method defined in claim 79 wherein the step of generating an audible indicator with the speaker further comprises the step of indicating how many new e-mail messages have been received by the e-mail service system for the user.

81. The method defined in claim 79 wherein the step of generating an audible indicator with the speaker further comprises the step of indicating how many e-mail messages are available to the user.

82. The method defined in claim 79 wherein the step of generating an audible indicator with the speaker further comprises the step of indicating how many e-mail messages are available for each of a plurality of users.

83. The method defined in claim 78 wherein the local client device has a display device and wherein the step of indicating to the user that an e-mail notification has been received by the local client device further comprises the step of displaying a visual indicator on the display device.

84. The method defined in claim 83 wherein the step of displaying the visual indicator on the display device further comprises the step of indicating how many new e-mail messages have been received by the e-mail service system for the user.

85. The method defined in claim 83 wherein the step of displaying the visible indicator on the display device further comprises the step of indicating how many e-mail messages are available to the user.

86. The method defined in claim 83 wherein the step of displaying the visible indicator on the display device further comprises the step of indicating how many e-mail messages are available for each of a plurality of users.

87. The method defined in claim 78 wherein the step of providing e-mail notifications from the e-mail service system to the given local client device over a second communications link comprises the step of providing e-mail notifications to the given local client device based on the time the most recent e-mail message was-received by the e-mail service system for a given user.

88. The method defined in claim 78 wherein the step of providing e-mail notifications from the e-mail service system to the given local client device over a second communications link comprises the step of providing e-mail notifications to the given local client device based on the time the most recent e-mail notification message was provided by the e-mail service system to the local client device.

89. The method defined in claim 78 wherein the step of providing e-mail notifications from the e-mail service system to the given local client device over a second communications link comprises the step of providing e-mail notifications to the given local client device based on the last time the local client device retrieved e-mail messages from the e-mail service system.

90. The method defined in claim 78 wherein the step of providing e-mail notifications from the e-mail service system to the given local client device over a second communications link comprises the step of providing e-mail notifications to the given local client device based on how many new e-mail messages are available for the local client device.

91. The method of claim 77 wherein:

the second communications link comprises a wireless communications path;

the step of providing e-mail notifications from the e-mail service system to the given local client device from among the local client devices over the second communications link comprises the step of providing e-mail notifications from the e-mail service system to the given local client device over a wireless communications path; and

the step of receiving the e-mail notifications at the given local client device from the e-mail service system over the second communications link comprises the step of receiving the e-mail notifications at the given local client device over a wireless communications path.

92. The method of claim 77 wherein:

the second communications link comprises a power line;

the step of providing e-mail notifications from the e-mail service system to the given local client device from among the local client devices over the second communications link comprises the step of providing e-mail notifications from the e-mail service system to the given local client device over a power line; and

the step of receiving the e-mail notifications at the given local client device from the e-mail service system over the second communications link comprises the step of receiving the e-mail notifications at the given local client device over a power line.

93. The method of claim 77 wherein:

the second communications link comprises a cable television system cable;

the step of providing e-mail notifications from the e-mail service system to the given local client device from among the local client devices over the second communications link comprises the step of providing e-mail notifications from the e-mail service system to the given local client device over a cable television system cable; and

the step of receiving the e-mail notifications at the given local client device from the e-mail service system over the second communications link comprises the step of receiving the e-mail notifications at the given local client device over a cable television system cable.

94. The method of claim 77 wherein:

the local client device comprises a portable computer;

the step of providing e-mail notifications from the e-mail service system to the given local client device from among the local client devices over the second communications link comprises the step of providing e-mail notifications from the e-mail service system to a portable computer over the second communications link;

the step of receiving the e-mail notifications at the given local client device from the e-mail service system over the second communications link comprises the step of receiving the e-mail notifications at a portable computer from the e-mail service system over the second communications link; and

the step of retrieving e-mail messages at the given local client device from the e-mail service system over the first communications link comprises the step of retrieving e-mail messages at a portable computer from the e-mail service system over the first communications link.

95. The method of claim 77 wherein:

the local client device comprises a personal digital assistant;

the step of providing e-mail notifications from the e-mail service system to the given local client device from among the local client devices over the second communications link comprises the step of providing e-mail notifications from the e-mail service system to a personal digital assistant over the second communications link;

the step of receiving the e-mail notifications at the given local client device from the e-mail service system over the second communications link comprises the step of receiving the e-mail notifications at a personal digital assistant from the e-mail service system over the second communications link; and

the step of retrieving e-mail messages at the given local client device from the e-mail service system over the first communications link comprises the step of retrieving e-mail messages at a personal digital assistant from the e-mail service system over the first communications link.

96. The method of claim 77 wherein:

the local client device comprises a handheld computer;

the step of providing e-mail notifications from the e-mail service system to the given local client device from among the local client devices over the second communications link comprises the step of providing e-mail notifications from the e-mail service system to a handheld computer over the second communications link;

the step of receiving the e-mail notifications at the given local client device from the e-mail service system over the second communications link comprises the step of receiving the e-mail notifications at a handheld computer from the e-mail service system over the second communications link; and

the step of retrieving e-mail messages at the given local client device from the e-mail service system over the first communications link comprises the step of retrieving e-mail messages at a handheld computer from the e-mail service system over the first communications link.

97. The method defined in claim 77 wherein the step of retrieving e-mail messages at the given local client device from the e-mail service system over the first communications link further comprises the step of automatically retrieving an e-mail message at the given local client device from the e-mail service system over the first communications link after an associated e-mail notification has been provided by the e-mail service system over the second communications link.

98. The method defined in claim 77 wherein the step of retrieving e-mail messages by the given local client device from the e-mail service system over the first communications link further comprises the step of providing a user with the opportunity to retrieve an e-mail message at the given local client device from the e-mail service system over the first communications link after an associated e-mail notification is provided by the e-mail service system over the second communications link.

99. The method defined in claim 55 wherein: the step of providing e-mail notifications from the e-mail service system to the given local client device from among the local client devices over the second communications link comprises the step of providing e-mail notifications from the e-mail service system to the given local client device over a second communications link using a second bandwidth;

the step of receiving the e-mail notifications at the given local client device from the e-mail service system over the second communications link comprises the step of receiving the e-mail notifications at the given local client device from the e-mail service system over the second communications link using the second bandwidth; and

the step of retrieving e-mail messages at the given local client device from the e-mail service system over the first communications link comprises the step of retrieving e-mail messages at the given local client device from the e-mail service system over a first communications link using a first bandwidth that is greater than the second bandwidth.

100. The method defined in claim 55 wherein:

the step of providing e-mail notifications from the e-mail service system to the given local client device from among the local client devices over the second communications link comprises the step of providing e-mail notifications from the e-mail service system to the given local client device over a unidirectional second communications link;

the step of receiving the e-mail notifications at the given local client device from the e-mail service system over the second communications link comprises the step of receiving the e-mail notifications at the given local client device from the e-mail service system over the unidirectional second communications link; and

the step of retrieving e-mail messages at the given local client device from the e-mail service system over the first communications link comprises the step of retrieving e-mail messages at the given local client device from the e-mail service system over a bidirectional first communications link.

101. The method defined in claim 55 wherein:

the step of providing e-mail notifications from the e-mail service system to the given local client device from among the local client devices over the second communications link comprises the step of providing e-mail notifications from the e-mail service system to the given local client device over a unidirectional second communications link; and

the step of receiving the e-mail notifications at the given local client device from the e-mail service system over the second communications link comprises the step of receiving the e-mail notifications at the given local client device from the e-mail service system over the unidirectional second communications link.

102. The method defined in claim 55 wherein the step of retrieving e-mail messages at the given local client device from the e-mail service system over the first communications link comprises the step of retrieving e-mail messages at the given local client device from the e-mail service system over an occasional first communications link.

103. The method defined in claim 55 wherein:

the step of providing e-mail notifications from the e-mail service system to the given local client device from among the local client devices over the second communications link comprises the step of providing e-mail notifications from the e-mail service system to the given local client device over a continuous second communications link;

the step of receiving the e-mail notifications at the given local client device from the e-mail service system over the second communications link comprises the step of receiving the e-mail notifications at the given local client device from the e-mail service system over the continuous second communications link.

104. The method defined in claim 55 wherein:

the step of providing e-mail notifications from the e-mail service system to the given local client device from among the local client devices over the second communications link comprises the step of providing e-mail notifications from the e-mail service system to the given local client device over a unidirectional and continuous second communications link using a second bandwidth;

the step of receiving the e-mail notifications at the given local client device from the e-mail service system over the second communications link comprises the step of receiving the e-mail notifications at the given local client device from the e-mail service system over the unidirectional and continuous second communications link using the second bandwidth; and

the step of retrieving e-mail messages by the given local client device from the e-mail service system over the first communications link comprises the step of retrieving e-mail messages by the given local client device from the e-mail service system over a bidirectional and occasional first communications link using a first bandwidth that is greater than the second bandwidth.

Assignments (14)
RELEASE OF SECURITY INTEREST Recorded Jun 5, 2020
From: HPS INVESTMENT PARTNERS, LLC
To: ROVI SOLUTIONS CORPORATION; ROVI TECHNOLOGIES CORPORATION; ROVI GUIDES, INC.; TIVO SOLUTIONS, INC.; VEVEO, INC.
Reel/Frame 053458/0749 →
RELEASE OF SECURITY INTEREST Recorded Jun 5, 2020
From: MORGAN STANLEY SENIOR FUNDING, INC.
To: ROVI SOLUTIONS CORPORATION; ROVI TECHNOLOGIES CORPORATION; ROVI GUIDES, INC.; TIVO SOLUTIONS, INC.; VEVEO, INC.
Reel/Frame 053481/0790 →
SECURITY INTEREST Recorded Jun 1, 2020
From: ROVI SOLUTIONS CORPORATION; ROVI TECHNOLOGIES CORPORATION; ROVI GUIDES, INC.; TIVO SOLUTIONS INC.; VEVEO, INC.; INVENSAS CORPORATION; INVENSAS BONDING TECHNOLOGIES, INC.; TESSERA, INC.; TESSERA ADVANCED TECHNOLOGIES, INC.; DTS, INC.; PHORUS, INC.; IBIQUITY DIGITAL CORPORATION
To: BANK OF AMERICA, N.A.
Reel/Frame 053468/0001 →
MERGER Recorded Feb 14, 2020
From: TV GUIDE, INC.
To: ROVI GUIDES, INC.
Reel/Frame 051937/0193 →
PATENT SECURITY AGREEMENT Recorded Nov 25, 2019
From: ROVI SOLUTIONS CORPORATION; ROVI TECHNOLOGIES CORPORATION; ROVI GUIDES, INC.; TIVO SOLUTIONS, INC.; VEVEO, INC.
To: MORGAN STANLEY SENIOR FUNDING, INC., AS COLLATERAL AGENT
Reel/Frame 051110/0006 →
RELEASE OF SECURITY INTEREST IN PATENT RIGHTS Recorded Nov 25, 2019
From: MORGAN STANLEY SENIOR FUNDING, INC., AS COLLATERAL AGENT
To: APTIV DIGITAL INC.; GEMSTAR DEVELOPMENT CORPORATION; INDEX SYSTEMS INC.; ROVI GUIDES, INC.; ROVI SOLUTIONS CORPORATION; ROVI TECHNOLOGIES CORPORATION; SONIC SOLUTIONS LLC; STARSIGHT TELECAST, INC.; UNITED VIDEO PROPERTIES, INC.; VEVEO, INC.
Reel/Frame 051145/0090 →
SECURITY INTEREST Recorded Nov 22, 2019
From: ROVI SOLUTIONS CORPORATION; ROVI TECHNOLOGIES CORPORATION; ROVI GUIDES, INC.; TIVO SOLUTIONS, INC.; VEVEO, INC.
To: HPS INVESTMENT PARTNERS, LLC, AS COLLATERAL AGENT
Reel/Frame 051143/0468 →
MERGER Recorded Feb 25, 2019
From: UV CORP.
To: TV GUIDE, INC.
Reel/Frame 048432/0822 →
MERGER Recorded Feb 25, 2019
From: UNITED VIDEO PROPERTIES, INC.
To: UV CORP.
Reel/Frame 048431/0586 →
PATENT RELEASE Recorded Jul 24, 2014
From: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
To: ALL MEDIA GUIDE, LLC; APTIV DIGITAL, INC.; GEMSTAR DEVELOPMENT CORPORATION; INDEX SYSTEMS INC.; ROVI CORPORATION; ROVI GUIDES, INC.; ROVI SOLUTIONS CORPORATION; ROVI TECHNOLOGIES CORPORATION; STARSIGHT TELECAST, INC.; TV GUIDE INTERNATIONAL, INC.; UNITED VIDEO PROPERTIES, INC.
Reel/Frame 033396/0001 →
PATENT SECURITY AGREEMENT Recorded Jul 24, 2014
From: APTIV DIGITAL, INC.; GEMSTAR DEVELOPMENT CORPORATION; INDEX SYSTEMS INC.; ROVI GUIDES, INC.; ROVI SOLUTIONS CORPORATION; ROVI TECHNOLOGIES CORPORATION; SONIC SOLUTIONS LLC; STARSIGHT TELECAST, INC.; UNITED VIDEO PROPERTIES, INC.; VEVEO, INC.
To: MORGAN STANLEY SENIOR FUNDING, INC., AS COLLATERAL AGENT
Reel/Frame 033407/0035 →
SECURITY INTEREST Recorded Sep 13, 2011
From: APTIV DIGITAL, INC., A DELAWARE CORPORATION; GEMSTAR DEVELOPMENT CORPORATION, A CALIFORNIA CORPORATION; INDEX SYSTEMS INC, A BRITISH VIRGIN ISLANDS COMPANY; ROVI CORPORATION, A DELAWARE CORPORATION; ROVI GUIDES, INC., A DELAWARE CORPORATION; ROVI SOLUTIONS CORPORATION, A DELAWARE CORPORATION; ROVI TECHNOLOGIES CORPORATION, A DELAWARE CORPORATION; STARSIGHT TELECAST, INC., A CALIFORNIA CORPORATION; UNITED VIDEO PROPERTIES, INC., A DELAWARE CORPORATION
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 027039/0168 →
RELEASE OF SECURITY INTEREST Recorded Oct 29, 2010
From: JPMORGAN CHASE BANK, N.A. (A NATIONAL ASSOCIATION)
To: ALL MEDIA GUIDE, LLC; APTIV DIGITAL, INC.; GEMSTAR DEVELOPMENT CORPORATION; INDEX SYSTEMS INC.; ODS PROPERTIES, INC.; ROVI DATA SOLUTIONS, INC. (FORMERLY KNOWN AS TV GUIDE DATA SOLUTIONS, INC.); ROVI GUIDES, INC. (FORMERLY KNOWN AS GEMSTAR-TV GUIDE INTERNATIONAL, INC.); ROVI SOLUTIONS CORPORATION (FORMERLY KNOWN AS MACROVISION CORPORATION); ROVI SOLUTIONS LIMITED (FORMERLY KNOWN AS MACROVISION EUROPE LIMITED); ROVI TECHNOLOGIES CORPORATION; STARSIGHT TELECAST, INC.; TV GUIDE, INC.; TV GUIDE ONLINE, LLC; UNITED VIDEO PROPERTIES, INC.
Reel/Frame 025222/0731 →
SECURITY AGREEMENT Recorded May 15, 2008
From: APTIV DIGITAL, INC.; GEMSTAR DEVELOPMENT CORPORATION; GEMSTAR-TV GUIDE INTERNATIONAL, INC.; INDEX SYSTEMS INC; MACROVISION CORPORATION; ODS PROPERTIES, INC.; STARSIGHT TELECAST, INC.; TV GUIDE ONLINE, LLC; UNITED VIDEO PROPERTIES, INC.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 020986/0074 →