Invention Grant
US09130718B2 Method for sending physical downlink control channel signals in downlink pilot time slot
有权
在下行链路导频时隙中发送物理下行链路控制信道信号的方法
- Patent Title: Method for sending physical downlink control channel signals in downlink pilot time slot
- Patent Title (中): 在下行链路导频时隙中发送物理下行链路控制信道信号的方法
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Application No.: US12811520Application Date: 2008-12-04
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Publication No.: US09130718B2Publication Date: 2015-09-08
- Inventor: Bo Dai , Shuqiang Xia , Peng Hao , Chunli Liang
- Applicant: Bo Dai , Shuqiang Xia , Peng Hao , Chunli Liang
- Applicant Address: CN Shenzhen
- Assignee: ZTE Corporation
- Current Assignee: ZTE Corporation
- Current Assignee Address: CN Shenzhen
- Agency: Oppedahl Patent Law Firm LLC
- Priority: CN200810003996 20080128
- International Application: PCT/CN2008/073335 WO 20081204
- International Announcement: WO2009/094880 WO 20090806
- Main IPC: H04L5/00
- IPC: H04L5/00 ; H04L5/14 ; H04W72/14
Abstract:
A method for sending physical downlink control channel (PDCCH) signals in downlink pilot time slots (DwPTS) comprises: a base station (BS) transmits the PDCCH signals on one or more symbols in the DwPTS, and resources used for transmitting the PDCCH signals are different from resources used for transmitting primary synchronization signals of synchronization signals. In the present invention, the method for sending the PDCCH signals can solve the problem of conflict between the PDCCH and the primary synchronization signals in the DwPTS by generating a less delay and less impact on other channels.
Public/Granted literature
- US20100290376A1 Method for sending physical downlink control channel signals in downlink pilot time slot Public/Granted day:2010-11-18
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