Invention Grant
US09084149B2 Radio link monitoring (RLM) and reference signal received power (RSRP) measurement for heterogeneous networks
有权
无线电链路监测（RLM）和异构网络的参考信号接收功率（RSRP）测量
- Patent Title: Radio link monitoring (RLM) and reference signal received power (RSRP) measurement for heterogeneous networks
- Patent Title (中): 无线电链路监测（RLM）和异构网络的参考信号接收功率（RSRP）测量
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Application No.: US14243450Application Date: 2014-04-02
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Publication No.: US09084149B2Publication Date: 2015-07-14
- Inventor: Taesang Yoo , Tao Luo , Xiliang Luo
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agent Tyler J. Overall
- Main IPC: H04W24/00
- IPC: H04W24/00 ; H04W24/08 ; H04L5/00 ; H04L25/02 ; H04W72/04 ; H04B17/318 ; H04B17/327 ; H04B17/382
Abstract:
A method for communicating in an advanced long term evolution (LTE-A) network using common reference signal (CRS) resources associated with different interference levels due to resource partitioning is disclosed. Signals are received from an eNodeB indicating a subset of CRS resources for radio link monitoring (RLM) and/or reference signal received power (RSRP) measuring. The subset of CRS resources includes the CRS resources expected to have lower interference from the interfering eNodeBs. RLM and/or RSRP measurements are performed based on the indicated subset.
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