Replies to post #311037 on InterDigital Inc (IDCC)

[Gamco]

United States Patent 7,889,702
Proctor, Jr. February 15, 2011

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Time-slotted data packets with a preamble


Abstract
An illustrative embodiment of the present invention supports the transmission of data to a user on an as-needed basis over multiple allocated data channels. Data packets are transmitted in time-slots of the allocated data channels to corresponding target receivers without the need for explicitly assigning particular time-slots to a target user well in advance of transmitting any data packets in the time-slots. Instead, each data packet transmitted in a time-slot includes a header label or preamble indicating to which of multiple possible receivers a data packet is directed. The preamble also preferably includes decoding information indicating how a corresponding data payload of the data packet is to be processed for recapturing transmitted raw data.


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Inventors: Proctor, Jr.; James A. (Indialantic, FL)
Assignee: IPR Licensing, Inc. (Wilmington, DE)

Appl. No.: 11/189,529
Filed: July 26, 2005

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Related U.S. Patent Documents

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Application Number Filing Date Patent Number Issue Date
09845240 Apr., 2001 6925070
60221751 Jul., 2000


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Current U.S. Class: 370/335 ; 370/336
Current International Class: H04J 13/00 (20060101)
Field of Search: 370/335,336

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