Invention Grant
US09306638B2 Backhaul enhancements for cooperative multi-point (CoMP) operations
有权
协同多点(CoMP)操作的回程增强
- Patent Title: Backhaul enhancements for cooperative multi-point (CoMP) operations
- Patent Title (中): 协同多点(CoMP)操作的回程增强
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Application No.: US13592818Application Date: 2012-08-23
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Publication No.: US09306638B2Publication Date: 2016-04-05
- Inventor: Alan Barbieri , Tingfang Ji , Osok Song
- Applicant: Alan Barbieri , Tingfang Ji , Osok Song
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Patterson & Sheridan, LLP
- Main IPC: H04B7/00
- IPC: H04B7/00 ; H04B7/02 ; H04W72/04 ; H04B7/06

Abstract:
Certain aspects of the present disclosure relate to techniques for backhaul enhancements for cooperative multi-point (CoMP) operations. An aggressor node may take pre-scheduling decisions in advance of beamformed data transmissions based on the pre-scheduling decisions. The aggressor node may communicate the pre-scheduling decisions to one or more victim nodes, for example, via a backhaul link between the aggressor node and the one or more victim nodes. A victim node may take scheduling decisions based at least on the pre-scheduling decisions of the aggressor node to coordinate beamformed transmissions from the victim node with the beamformed transmissions from the aggressor node.
Public/Granted literature
- US20130053078A1 BACKHAUL ENHANCEMENTS FOR COOPERATIVE MULTI-POINT (COMP) OPERATIONS Public/Granted day:2013-02-28
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