Invention Application
US20160262001A1 METHOD FOR MANAGING RESOURCE UTILIZATION FOR MULTI-HOP DEVICE DISCOVERY AND DEVICE TO DEVICE COMMUNICATION
审中-公开
用于管理多设备发现的资源利用的方法和设备通信的设备
- Patent Title: METHOD FOR MANAGING RESOURCE UTILIZATION FOR MULTI-HOP DEVICE DISCOVERY AND DEVICE TO DEVICE COMMUNICATION
- Patent Title (中): 用于管理多设备发现的资源利用的方法和设备通信的设备
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Application No.: US14796600Application Date: 2015-07-10
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Publication No.: US20160262001A1Publication Date: 2016-09-08
- Inventor: Ashish Kumar GUPTA , Balaji Srinivasan THIRUVENKATACHARI , Sivashankar SEKAR
- Applicant: Samsung Electronics Co., Ltd.
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Priority: IN3725/CHE/2014 20150303
- Main IPC: H04W8/00
- IPC: H04W8/00 ; H04W72/04 ; H04W72/14 ; H04W76/02 ; H04L12/707

Abstract:
Apparatuses (including, but not limited to, user equipment (UE) and base stations, such as evolved Node Bs (eNBs)), systems, and methods for managing resource allocation and utilization for multi-hop device to device (D2D) communication are described. In one method, a UE sends a request to a network for a resource by which the UE can perform initial device discovery in order to perform D2D communication. If available, the network grants the resource and the UE performs initial device discovery using the resource, which includes calculating communication metrics. The UE then sends information based on the initial device discovery to the network which, based at least on that information and if available, sends back a grant for a resource for device discovery. The UE uses the grant to perform device discovery, which includes re-calculating the communication metrics.
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