Invention Grant
- Patent Title: Communication system, communications device, infrastructure equipment and method of allocating resources for performing device-to-device(D2D) communication
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Application No.: US15031661Application Date: 2014-10-28
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Publication No.: US10383129B2Publication Date: 2019-08-13
- Inventor: Brian Alexander Martin , Dimitris Koulakiotis , Jussi Kahtava , Hideji Wakabayashi
- Applicant: Sony Corporation
- Applicant Address: JP Tokyo
- Assignee: SONY CORPORATION
- Current Assignee: SONY CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Xsensus LLP
- Priority: EP13191226 20131031
- International Application: PCT/EP2014/073151 WO 20141028
- International Announcement: WO2015/063106 WO 20150507
- Main IPC: H04L7/00
- IPC: H04L7/00 ; H04W72/08 ; H04W76/14 ; H04W74/08

Abstract:
A communications system comprising a plurality of a communications devices and an infrastructure equipment. The infrastructure equipment is configured to communicate with one or more of the plurality of communication devices via a wireless access interface and the plurality of communications devices are configured to perform device-to-device communication with one or more others of the plurality of communications devices via the wireless access interface and to communicate with the infrastructure equipment via the wireless access interface. One of the plurality of communications devices is configured to transmit data in resources of the wireless access interface to one or more of the communications devices and one or more of the communications devices are configured to detect signals in the wireless access interface from the infrastructure equipment, the signals indicating potential interference in the wireless access interface, and to provide, in response to detecting the signals, an indication of the resources of the wireless access interface to the infrastructure equipment.
Public/Granted literature
- US20160270088A1 COMMUNICATIONS SYSTEM, COMMUNICATIONS DEVICE, INFRASTRUCTURE EQUIPMENT AND METHOD OF COMMUNICATING Public/Granted day:2016-09-15
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