Invention Grant
- Patent Title: Method and system for coordinated multipoint (CoMP) communication between base-stations and mobile communication terminals
- Patent Title (中): 基站与移动通信终端之间协调多点(CoMP)通信的方法和系统
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Application No.: US13862422Application Date: 2013-04-14
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Publication No.: US09143951B2Publication Date: 2015-09-22
- Inventor: Krishna Srikanth Gomadam , Jihwan P. Choi
- Applicant: Marvell World Trade Ltd.
- Applicant Address: BB St. Michael
- Assignee: MARVELL WORLD TRADE LTD.
- Current Assignee: MARVELL WORLD TRADE LTD.
- Current Assignee Address: BB St. Michael
- Main IPC: H04B7/00
- IPC: H04B7/00 ; H04W24/00 ; H04B7/02 ; H04B7/06 ; H04W72/04 ; H04L25/02 ; H04B17/24 ; H04B17/309

Abstract:
A method includes receiving, at a communication terminal, signals from a group of cells that cooperate in a Coordinated Multipoint (CoMP) transmission scheme. Signaling that specifies a CoMP resource management (CRM) set is received at the communication terminal. The CRM set includes a subset of the cells in the group for which the communication terminal is to perform signal measurements. A size of the CRM set is restricted to a predefined maximum size. The signal measurements are performed at the communication terminal only on the signals received from one or more of the cells in the CRM set. The signal measurements performed on the one or more of the cells in the CRM set are reported from the communication terminal.
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