Invention Grant
US09107087B2 Method and device for determining channel quality indication information
有权
用于确定信道质量指示信息的方法和设备
- Patent Title: Method and device for determining channel quality indication information
- Patent Title (中): 用于确定信道质量指示信息的方法和设备
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Application No.: US13979381Application Date: 2012-01-12
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Publication No.: US09107087B2Publication Date: 2015-08-11
- Inventor: Ruyue Li , Yijian Chen , Jun Xu , Senbao Guo , Bo Dai , Yunfeng Sun , Junfeng Zhang
- Applicant: Ruyue Li , Yijian Chen , Jun Xu , Senbao Guo , Bo Dai , Yunfeng Sun , Junfeng Zhang
- Applicant Address: CN Shenzhen
- Assignee: ZTE CORPORATION
- Current Assignee: ZTE CORPORATION
- Current Assignee Address: CN Shenzhen
- Agency: Oppedahl Patent Law Firm LLC
- Priority: CN201110023494 20110112
- International Application: PCT/CN2012/070292 WO 20120112
- International Announcement: WO2012/095015 WO 20120719
- Main IPC: H04L1/00
- IPC: H04L1/00 ; H04W24/00 ; H04L5/00 ; H04L25/02 ; H04L27/18 ; H04L27/34
Abstract:
The disclosure provides a method and device for determining Channel quality indication information, which is configured to perform channel measurement based on a reference signal, so as to obtain a CQI information. The method considers the influence of multiple factors on CQI calculation, including selection of a measurement reference signal as well as the influence of multiple complex conditions on CQI calculation, thereby solving the problem that an existing system is unable to obtain accurate Channel quality indication information when using a transmission mode 9, and enhancing the flexibility and performance of the system.
Public/Granted literature
- US20130286884A1 Method and device for determining channel quality indication information Public/Granted day:2013-10-31
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