Invention Grant
- Patent Title: Random access slot selection in a communications system
- Patent Title (中): 通信系统中的随机接入时隙选择
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Application No.: US12035055Application Date: 2008-02-21
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Publication No.: US08098645B2Publication Date: 2012-01-17
- Inventor: David Moon Yee , Gerard Anthony Smorowski, Jr. , Taul Eric Aragaki , Mark Lawrence Wormley , James Lynn Warthman
- Applicant: David Moon Yee , Gerard Anthony Smorowski, Jr. , Taul Eric Aragaki , Mark Lawrence Wormley , James Lynn Warthman
- Applicant Address: US AZ Scottsdale
- Assignee: General Dynamics C4 Systems, Inc.
- Current Assignee: General Dynamics C4 Systems, Inc.
- Current Assignee Address: US AZ Scottsdale
- Agency: Meschkow & Gresham, P.L.C.
- Main IPC: H04B7/212
- IPC: H04B7/212
Abstract:
A communications system (20) includes a resource controller (22) and a terminal (24) in communication with the resource controller (22). Periodically, the resource controller (22) sends a service announcement (46) that identifies a set (50) of timeslots (52) within a communication resource (40) configured for random access within a future frame (42). The terminal (24) ascertains a burst characteristic (118) of a message (54) to be sent from the terminal (24) and generates a random access parameter (128). The terminal (24) selects one of the timeslots (52) from the set (50) in accordance with the random access parameter (128), the timeslot exhibiting a burst type (62) corresponding to the burst characteristic (118) of the message (54). The terminal (24) transmits the message (54) in the selected timeslot (52).
Public/Granted literature
- US20090213782A1 RANDOM ACCESS SLOT SELECTION IN A COMMUNICATIONS SYSTEM Public/Granted day:2009-08-27
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