Invention Grant
- Patent Title: Pilot resource allocation method and device
- Patent Title (中): 试点资源分配方法和设备
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Application No.: US14319366Application Date: 2014-06-30
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Publication No.: US09490949B2Publication Date: 2016-11-08
- Inventor: Chi Gao , Mingyu Zhou , Liang Xia , Qiang Wu , Jianghua Liu
- Applicant: HUAWEI TECHNOLOGIES CO., LTD.
- Applicant Address: CN Shenzhen
- Assignee: HUAWEI TECHNOLOGIES CO., LTD.
- Current Assignee: HUAWEI TECHNOLOGIES CO., LTD.
- Current Assignee Address: CN Shenzhen
- Agency: Staas & Halsey LLP
- Priority: CN201110459080 20111231
- Main IPC: H04L5/00
- IPC: H04L5/00 ; H04W72/04

Abstract:
Various embodiments of the present invention provide a pilot resource allocation method, where the method includes: determining, according to an aggregation level and multiplexing information of an enhanced control channel element E-CCE in a resource block pair, the number of resource elements REs that are allocated to and occupied by a demodulation pilot signal DMRS in the resource block pair. Various embodiments of the present invention further provide a corresponding user equipment. By implementing the method and device, the efficiency of time-frequency resource utilization can be improved.
Public/Granted literature
- US20140314018A1 PILOT RESOURCE ALLOCATION METHOD AND DEVICE Public/Granted day:2014-10-23
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