Invention Grant
- Patent Title: Communication resource scheduling for device-to-device (D2D) communication in an unlicensed frequency band
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Application No.: US15311768Application Date: 2015-05-22
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Publication No.: US10721748B2Publication Date: 2020-07-21
- Inventor: Amit Kalhan
- Applicant: Amit Kalhan , Kyocera Corporation
- Applicant Address: JP Kyoto
- Assignee: Kyocera Corporation
- Current Assignee: Kyocera Corporation
- Current Assignee Address: JP Kyoto
- International Application: PCT/US2015/032265 WO 20150522
- International Announcement: WO2015/179816 WO 20151126
- Main IPC: H04W72/12
- IPC: H04W72/12 ; H04W72/02 ; H04W24/08 ; H04W72/04 ; H04W76/14 ; H04W4/70 ; H04L5/00 ; H04L27/00 ; H04W74/08 ; H04W84/12 ; H04B7/26 ; H04W16/14 ; H04W24/10 ; H04W72/08 ; H04W88/06 ; H04W88/08
Abstract:
A transmitting user equipment (UE) device transmits scheduling assignment information within a scheduling assignment region of a physical channel structure where the physical channel structure is defined by at least one revision of a communication specification governing communication within a licensed frequency band. The scheduling assignment information identifies time-frequency communication resources of an unlicensed frequency band. The transmitting UE device transmits data to a receiving UE device using the time-frequency communication resources of the unlicensed frequency band.
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