Patent Assignment
Reel/Frame 021849/0118
Assignment of Assignor's Interest
Recorded: 2008-11-18
Pages: 17
Assignor
AT&T DELAWARE INTELLECTUAL PROPERTY INCORPORATED
Executed: 2008-11-14
Assignee
AT&T INTELLECTUAL PROPERTY I, L.P.
5565 GLENRIDGE CONNECTOR, ATLANTA, GEORGIA, 30342
Covered Properties
(52)
Method for Reverse Path Mapping in a Wireless Network Using Xtel and Ericsson Telecommunications Equipment
Method for Reverse Path Mapping in a Wireless Network Using Xtel and Lucent Telecommunications Equipment
Method for Reverse Path Mapping in a Wireless Network Using Comarco and Hughes Telecommunications Equipment
Retrieving Voice-Based Content in Conjunction with Wireless Application Protocol Browsing
System, Method, and Apparatus for Providing High-Speed Access to Data Stored at a Digital Cellular Switch
Tracking and Notification of Telephone Plan Minute Status
Patent:
7,310,415 →
Application:
09/943,109 →
Method and System for Prepaid Roaming Minutes
Patent:
7,599,887 →
Application:
09/943,554 →
System, Method and Apparatus for Maintaining Cellular Telephone Network Site Information
Patent:
7,088,997 →
Application:
09/955,401 →
Expert System for Troubleshooting Cellular Site Problems
Patent:
7,274,932 →
Application:
09/955,817 →
Alternative Wireless Telephone Roaming Using Prepaid Services
Patent:
6,792,271 →
Application:
09/992,626 →
Method and System for Paying Prepaid Communications Credit
Method and System for Prepaid Communications Credit
Method and System for Providing Entry Node Location in a Wireless Telecommunications System
Patent:
7,738,879 →
Application:
10/021,098 →
Methods and Apparatus for Over-the-Air Programming of a Wireless Unit
Patent:
7,536,173 →
Application:
10/031,126 →
Script Building Method and System for Wireline and Wireless Telephone Switches
Patent:
7,099,664 →
Application:
10/035,675 →
Apparatus for Providing a Gateway Between a Wired Telephone and a Wireless Telephone Network
Mobile Aerial Communications Antenna and Associated Methods
Patent:
7,251,502 →
Application:
10/090,379 →
System and method for ensuring proper billing in a cellular telephone system
Application:
10/094,614 →
Methods and Systems for Landline Access to Wireless Networks
Generating Cellsite Data Transmittals
Patent:
7,031,715 →
Application:
10/184,183 →
Defect Detection via Multiscale Wavelets-Based Algorithms
Patent:
7,295,695 →
Application:
10/260,374 →
Call handling for a fixed wireless device
Application:
10/319,937 →
Publication:
US 2004/0198343
Fixed Wireless Telephone Device
System and method for providing integrated voice and data services utilizing wired cordless access with unlicensed/unregulated spectrum
System and Method for Providing a Single Telephone Number for Use with a Plurality of Telephone Handsets
Fixed wireless telephone device
Application:
10/639,553 →
Methods, Systems, and Computer-Readable-Mediums for Managing Rollover Usage Units of Communication Services
Alternative Wireless Telephone Roaming Using Prepaid Services
Providing Real Time Call Log Data to a Remote Call Log for Calls to and from a Mobile Communications Apparatus
Method and System for Paying Prepaid Communications Credit
Methods and Systems for Providing a Communication Manager for Wireless Wireline Converged Telecommunication Services
Methods and systems for monitoring a wireless broadband base station
Application:
11/222,067 →
Publication:
US 2007/0053317
System and Method for Providing Integrated Voice and Data Services Utilizing Wired Cordless Access with Unlicensed Spectrum and Wired Access with Licensed Spectrum
Fixed Wireless Telephone Device
Communication Environment Switchover
Retrieving Voice-Based Content in Conjunction with Wireless Application Protocol Browsing
Providing Real Time Call Log Data to a Remote Call Log for Calls to and from a Mobile Communications Apparatus
System and Method for Controlling the Use of a Wireless Device
Methods and Apparatus of Over-the-Air Programming of a Wireless Unit
Fixed Wireless Telephone Device
Method and System for Paying Prepaid Communications Credit
Application:
11/838,685 →
Publication:
US 2007/0274480
Tracking and Notification of Telephone Plan Minute Status
Alternative Wireless Telephone Roaming Using Prepaid Services
System and Method for Controlling the Use of a Wireless Device
Base Station
Application:
29/281,640 →
Base Station
Patent:
596,177 →
Application:
29/302,372 →
Methods and apparatus for establishing a fixed wireless telephone service
Application:
60/405,954 →
System for providing integrated voice and data services utilizing wired cordless access with unlicensed spectrum
Application:
60/476,743 →
System and method for providing integrated voice and data services utilizing wired cordless access with unlicensed/unregulated spectrum
Application:
60/495,843 →
Methods and systems for a communication manager for wireless wireline converged telecommunication services
Application:
60/661,363 →
Method for triggering in-call handover in a dual mode phone between WiFi and Cellular environments
Application:
60/794,925 →
Method for triggering in-call handover in a dual mode phone between WiFi and cellular environments
Application:
60/798,824 →
Related Assignments
(1)
Other recorded transfers of the patents in this record — the chain of ownership.