IP Library Granted Patent US 6,950,403
Granted Patent B2
US 6,950,403 · App. 09/825,894 · Granted Sep 27, 2005

Method for time-stamping a message based on a recipient location

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Quick Facts
Patent No.
US 6,950,403
App. No.
09/825,894
Granted
Sep 27, 2005
Kind
B2
Abstract

A method time-stamps an electronic message in accordance with information about the time zone in which the intended recipient resides where the message is originally received by a message center in a time zone different from the intended recipient.

Claims (15)

1. A method for time-stamping a message to a mobile recipient, the method comprising the steps of:

receiving a message at a message center, the message intended for receipt by a given recipient;

detecting a location of the given recipient;

determining a time zone associated with a detected location of the recipient; and

creating a time-stamp for said message using said determined time zone.

2. The method of claim 1 comprising the further step of transmitting said message with said time-stamp from said message center to the recipient.

3. A method for sending a time-stamped message to a mobile recipient, the method comprising the steps of:

receiving a message at a message center in a first time zone;

determining a second time zone in which the mobile recipient is located;

creating a time-stamp based on said second time zone; and

sending said time-stamp and said message to the mobile recipient.

4. The method of claim 3 wherein said first and second time zones are different.

5. The method of claim 3 wherein said step of determining said second time zone comprises the step of:

determining a network node with which the mobile recipient is registered.

6. The method of claim 5 wherein said network switch comprises a switch providing wireless communication capabilities.

Assignments (7)
CHANGE OF NAME Recorded Jun 10, 2008
From: AT&T MOBILITY II, LLC
To: AT&T MOBILITY II LLC
Reel/Frame 021074/0891 →
CHANGE OF NAME Recorded May 30, 2008
From: CINGULAR WIRELESS II, LLC
To: AT&T MOBILITY II, LLC
Reel/Frame 021046/0367 →
CERTIFICATE OF CONVERSION Recorded Mar 29, 2006
From: CINGULAR WIRELESS II, INC.
To: CINGULAR WIRELESS II, LLC
Reel/Frame 017696/0375 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 13, 2005
From: NEW CINGULAR WIRELESS SERVICES, INC.
To: CINGULAR WIRELESS II, INC.
Reel/Frame 016559/0778 →
CHANGE OF NAME Recorded May 13, 2005
From: AT&T WIRELESS SERVICES, INC.
To: NEW CINGULAR WIRELESS SERVICES, INC.
Reel/Frame 016559/0764 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 22, 2005
From: NEW CINGULAR WIRELESS SERVICES, INC. F/K/A AT&T WIRELESS SERVICES, INC.
To: CINGULAR WIRELESS II, INC.
Reel/Frame 017555/0711 →
CERTIFICATE OF CONVERSION Recorded Apr 22, 2005
From: CINGULAR WIRELESS II, INC.
To: CINGULAR WIRLEESS II, LLC
Reel/Frame 017546/0612 →