Invention Grant
- Patent Title: D2D communication devices and method of transmission for overlapped D2D resource pools
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Application No.: US14669340Application Date: 2015-03-26
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Publication No.: US09888508B2Publication Date: 2018-02-06
- Inventor: Alexey Khoryaev , Debdeep Chatterjee , Sergey Panteleev
- Applicant: Intel Corporation
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Schwegman Lundberg & Woessner, P.A.
- Main IPC: H04J3/16
- IPC: H04J3/16 ; H04W76/02 ; H04W92/18 ; H04W72/12

Abstract:
An evolved Node-B (eNB), user equipment (UE) and method for handling overlapping resource pools for device-to-device (D2D) transmission are generally described. Resources for D2D communication with at least one other UE may be requested by the UE. The allocated pools may overlap. The overlapping pools may comprise pools of the same type or different types. The types of pools may include a discovery pool, a Scheduling Assignment (SA) pool and a Mode-2 data pool. The eNB may resolve conflict among the pools by transmitting an indication of allocation of only one of the pools or may permit the UE to determine which pool to use for transmission. The pool may be selected based on at least one of usage index, configuration identity, and usage priority. The usage index may include traffic types, mode switching, L2 control, UE classification, data rate, real-time/non-real time, latency, and Quality of Service (QoS).
Public/Granted literature
- US20160135239A1 D2D COMMUNICATION DEVICES AND METHOD OF TRANSMISSION FOR OVERLAPPED D2D RESOURCE POOLS Public/Granted day:2016-05-12
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