Invention Grant
US09276717B2 Terminal device, base station device, transmission method and reception method
有权
终端设备,基站设备,传输方式和接收方式
- Patent Title: Terminal device, base station device, transmission method and reception method
- Patent Title (中): 终端设备,基站设备,传输方式和接收方式
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Application No.: US14352612Application Date: 2012-10-24
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Publication No.: US09276717B2Publication Date: 2016-03-01
- Inventor: Toru Oizumi , Daichi Imamura
- Applicant: Panasonic Intellectual Property Corporation of America
- Applicant Address: US CA Torrance
- Assignee: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA
- Current Assignee: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA
- Current Assignee Address: US CA Torrance
- Agency: Pearne & Gordon LLP
- Priority: JP2011-243353 20111107
- International Application: PCT/JP2012/006813 WO 20121024
- International Announcement: WO2013/069218 WO 20130516
- Main IPC: H04Q9/00
- IPC: H04Q9/00 ; H04L5/00

Abstract:
The present disclosure enables dynamic switching to a frame format different from the UL-DL configuration set by an SIB, and in particular switching to a downlink communication subframe from an uplink communication subframe, while also enabling effective utilization of downlink communication subframes. A base station uses “UL/DL communication subframe switching information” included in a DCI sent by a downlink communication subframe to instruct a terminal whether or not to perform uplink communication to a DCI using one or more uplink-specific communication subframes, and also gives instructions whether to perform uplink communication or downlink communication on an uplink communication subframe switchable to a downlink communication subframe.
Public/Granted literature
- US20140247801A1 TERMINAL DEVICE, BASE STATION DEVICE, TRANSMISSION METHOD AND RECEPTION METHOD Public/Granted day:2014-09-04
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