Invention Grant
US09572171B2 Systems, methods, and devices for efficient device-to-device channel contention
有权
用于高效的设备到设备通道争用的系统，方法和设备
- Patent Title: Systems, methods, and devices for efficient device-to-device channel contention
- Patent Title (中): 用于高效的设备到设备通道争用的系统，方法和设备
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Application No.: US14316175Application Date: 2014-06-26
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Publication No.: US09572171B2Publication Date: 2017-02-14
- Inventor: Qinghua Li , Utsaw Kumar , Huaning Niu , Yuan Zhu , Pingping Zong , Jong-Kae Fwu
- Applicant: INTEL IP CORPORATION
- Applicant Address: US CA Santa Clara
- Assignee: INTEL IP CORPORATION
- Current Assignee: INTEL IP CORPORATION
- Current Assignee Address: US CA Santa Clara
- Agency: Stoel Rives LLP
- Main IPC: H04J3/00
- IPC: H04J3/00 ; H04W72/10 ; H04W24/10 ; H04W48/06 ; H04W74/00 ; H04W72/04 ; H04W76/02 ; H04W48/08 ; H04W48/18 ; H04W4/00 ; H04W28/02 ; H04W48/12 ; H04W36/00 ; H04W4/02 ; H04W8/00 ; H04W52/34 ; H04W56/00 ; H04B17/318 ; H04W74/08 ; H04W72/08 ; H04W8/06 ; H04W8/18 ; H04W60/00 ; H04W60/02 ; H04J3/16 ; H04W92/20 ; H04W84/12 ; H04W88/08 ; H04L5/00 ; H04W88/02 ; H04W88/16 ; H04B7/04 ; H04W8/04
Abstract:
A user equipment (UE) includes a request receipt component, an interference component, and a grant/deny component. The request receipt component is configured to receive a first signal indicating a request to transmit to the UE from a first transmitting UE and to receive one or more additional signals indicating that one or more additional transmitting UEs are requesting to transmit to corresponding target UEs. The interference component identifies, based on a received power of the first signal and the one or more additional signals, one or more potentially incompatible UEs. The incompatible UEs may include at least one of the one or more additional transmitting UEs. The grant/deny component is configured to send a signal indicating a block on transmission by the one or more incompatible UEs.
Public/Granted literature
- US20150117332A1 SYSTEMS, METHODS, AND DEVICES FOR EFFICIENT DEVICE-TO-DEVICE CHANNEL CONTENTION Public/Granted day:2015-04-30
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