Invention Grant
- Patent Title: CSI receiving method and access network device
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Application No.: US16021356Application Date: 2018-06-28
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Publication No.: US10419097B2Publication Date: 2019-09-17
- Inventor: Saijie Yao , Na Deng , Yuanjie Li
- Applicant: HUAWEI TECHNOLOGIES CO., LTD.
- Applicant Address: CN Shenzhen, Guangdong
- Assignee: HUAWEI TECHNOLOGIES CO., LTD.
- Current Assignee: HUAWEI TECHNOLOGIES CO., LTD.
- Current Assignee Address: CN Shenzhen, Guangdong
- Agency: Womble Bond Dickinson (US) LLP
- Priority: CN201511033084 20151231
- Main IPC: H04B7/06
- IPC: H04B7/06 ; H04W72/08 ; H04L5/00 ; H04W24/10 ; H04W68/00 ; H04W72/04 ; H04W72/12

Abstract:
The present disclosure discloses a method of receiving channel state information (CSI) and an access network device, so as to resolve a technical problem that timely scheduling cannot be implemented due to a relatively long time required for transmitting CSI in a D-RAN architecture. The method includes: receiving, by a first access network device, a notification message sent by a second access network device, where the notification message is used to indicate condition information based on which a terminal device camping on a first cell of the second access network device sends CSI; and receiving, by the first access network device, on a resource determined according to the condition information indicated by the notification message, the CSI sent by the terminal device.
Public/Granted literature
- US20180309491A1 CSI RECEIVING METHOD AND ACCESS NETWORK DEVICE Public/Granted day:2018-10-25
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