Invention Grant
US09154267B2 Sounding reference signal (SRS) mechanism for intracell device-to-device (D2D) communication
有权
用于细胞内器件到器件（D2D）通信的探测参考信号（SRS）机制
- Patent Title: Sounding reference signal (SRS) mechanism for intracell device-to-device (D2D) communication
- Patent Title (中): 用于细胞内器件到器件（D2D）通信的探测参考信号（SRS）机制
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Application No.: US13734349Application Date: 2013-01-04
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Publication No.: US09154267B2Publication Date: 2015-10-06
- Inventor: Hong He , Seunghee Han , Youn Hyoung Heo , Jong-Kae Fwu , Hyung-Nam Choi , Mo-Han Fong , Yujian Zhang , Umesh Phuyal , Rongzhen Yang , Feng Chen , Hujun Yin , Xiaogang Chen
- Applicant: Hong He , Seunghee Han , Youn Hyoung Heo , Jong-Kae Fwu , Hyung-Nam Choi , Mo-Han Fong , Yujian Zhang , Umesh Phuyal , Rongzhen Yang , Feng Chen , Hujun Yin , Xiaogang Chen
- Applicant Address: US CA Santa Clara
- Assignee: INTEL CORPORATION
- Current Assignee: INTEL CORPORATION
- Current Assignee Address: US CA Santa Clara
- Agency: Thorpe North & Western LLP
- Main IPC: G01R31/08
- IPC: G01R31/08 ; H04L1/18 ; H04W28/08 ; H04W24/10 ; H04W72/04 ; H04W52/02 ; H04W72/00 ; H04W92/02 ; H04L5/00 ; H04W4/00 ; H04W36/22 ; H04L5/14 ; H04W48/12 ; H04W68/00 ; H04W88/08
Abstract:
Technology for device discovery using a device-to-device (D2D) sounding reference signal (SRS) and device discovery using D2D SRS in a channel measurement group (CMG) is disclosed. In an example, a user equipment (UE) configured for device discovery via a node using the D2D SRS can include a transceiver module. The transceiver module can send a radio resource control (RRC) device discovery request to a node, scan D2D SRS subframes of proximity UEs using D2D SRS triggering, and send feedback to the node of detected D2D SRS information of the proximity UEs. The proximity UE can be located within a same cell as the UE.
Public/Granted literature
- US20140003262A1 SOUNDING REFERENCE SIGNAL (SRS) MECHANISM FOR INTRACELL DEVICE-TO-DEVICE (D2D) COMMUNICATION Public/Granted day:2014-01-02
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