- Patent Title: Method and apparatus for contention-based uplink data transmission
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Application No.: US15056688Application Date: 2016-02-29
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Publication No.: US09743433B2Publication Date: 2017-08-22
- Inventor: Guodong Zhang , Afshin Haghighat , Erdem Bala , David S. Bass , Paul Marinier , Marian Rudolf , Stephen E. Terry
- Applicant: INTERDIGITAL PATENT HOLDINGS, INC.
- 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: H04W72/04
- IPC: H04W72/04 ; H04W74/08 ; H04W52/50 ; H04W74/00 ; H04W72/12 ; H04W72/14 ; H04W76/04 ; H04W52/10 ; H04W52/14
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
- US20160183309A1 METHOD AND APPARATUS FOR CONTENTION-BASED UPLINK DATA TRANSMISSION Public/Granted day:2016-06-23
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