Invention Grant
US08774819B2 Method and apparatus for contention-based uplink data transmission
失效
用于基于竞争的上行链路数据传输的方法和装置
- Patent Title: Method and apparatus for contention-based uplink data transmission
- Patent Title (中): 用于基于竞争的上行链路数据传输的方法和装置
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Application No.: US12854495Application Date: 2010-08-11
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Publication No.: US08774819B2Publication Date: 2014-07-08
- Inventor: Guodong Zhang , Afshin Haghighat , Erdem Bala , David S. Bass , Paul Marinier , Marian Rudolf , Stephen E. Terry
- Applicant: Guodong Zhang , Afshin Haghighat , Erdem Bala , David S. Bass , Paul Marinier , Marian Rudolf , Stephen E. Terry
- Applicant Address: US DE Wilmington
- Assignee: InterDigital Patent Holdings, Inc.
- Current Assignee: InterDigital Patent Holdings, Inc.
- Current Assignee Address: US DE Wilmington
- Agency: Volpe and Koenig, P.C.
- Main IPC: H04W72/00
- IPC: H04W72/00 ; H04W4/00 ; H04L12/413
Abstract:
A method and apparatus for a wireless transmit receive unit (WTRU) to use a contention-based uplink communications channel, applies a rule-based restriction of access to the contention-based uplink channel that attempts to use at least one contention-free uplink channel allocation for uplink transmissions on a condition that at least one contention-free uplink channel allocation has been granted.
Public/Granted literature
- US20110039568A1 METHOD AND APPARATUS FOR CONTENTION-BASED UPLINK DATA TRANSMISSION Public/Granted day:2011-02-17
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