Invention Grant
US09077533B2 Terminal device, base station device, transmitting method and receiving method
有权
终端装置，基站装置，发送方式及接收方式
- Patent Title: Terminal device, base station device, transmitting method and receiving method
- Patent Title (中): 终端装置，基站装置，发送方式及接收方式
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Application No.: US14500792Application Date: 2014-09-29
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Publication No.: US09077533B2Publication Date: 2015-07-07
- Inventor: Toru Oizumi , Akihiko Nishio , Ayako Horiuchi
- 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: Seed IP Law Group PLLC
- Priority: JP2011-000744 20110105; JP2011-233007 20111024
- Main IPC: H04W4/00
- IPC: H04W4/00 ; H04B7/00 ; H04L1/18 ; H04W72/02 ; H04W72/12 ; H04W72/04 ; H04W52/54 ; H04L1/16 ; H04L1/00 ; H04W28/06
Abstract:
The present invention pertains to a terminal device, which, when ARQ is used for communication that uses an uplink unit band and a plurality of downlink unit bands associated with the uplink unit band, and when a transmission mode that supports up to 2 TB in a PCell is set in the terminal, is capable of reducing the amount of signaling from a base station while eliminating a lack of PUCCH resources when semi-permanent scheduling (SPS) is used in the PCell. A control unit in this device selects one value among values obtained by adding 1 to four PUCCH resource indexes, which have been preset for PUCCH resource 1 by the base station, on the basis of values for transmission power control information (TPC command for PUCCH) in a PDCCH, for which notification has been received at the start of SPS.
Public/Granted literature
- US20150016398A1 TERMINAL DEVICE, BASE STATION DEVICE, TRANSMITTING METHOD AND RECEIVING METHOD Public/Granted day:2015-01-15
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