Title:
電力制御の方法および装置
Document Type and Number:
Japanese Patent JP5747107
Kind Code:
B2
Abstract:
Methods and apparatus for power control are described. Methods are included for calculating and signaling power control related data to support multiple component carriers (CCs) for which transmission may be accomplished with one or more WTRU power amplifiers (PAs). Methods are included for calculating and signaling one or more of CC-specific power control related data and PA-specific power control related data. The power control related data may include one or more of maximum power, power headroom, and transmit power. Methods for selecting which power control related data to exchange are included. Methods are included for calculating and signaling power control related data for physical UL shared channel (PUSCH), physical UL control channel (PUCCH), and simultaneous PUSCH and PUCCH transmission.
Inventors:
John W. Heim
Song-Hyuk Shin
Janet A. Stern-Belkovitz
Pascal Adjak Pull
Song-Hyuk Shin
Janet A. Stern-Belkovitz
Pascal Adjak Pull
Application Number:
JP2014112971A
Publication Date:
July 08, 2015
Filing Date:
May 30, 2014
Export Citation:
Assignee:
Interdigital Patent Holdings Inc.
International Classes:
H04W52/54; H04W52/18; H04W52/34; H04W72/04
Foreign References:
| WO2004056009A1 | ||||
| WO2009099271A1 |
Other References:
Concurrent PUSCH and PUCCH Transmission,3GPP TSG RAN WG1 #56bis R1-091248,2009年 3月27日
Uplink Power Control for Carrier Aggregation,3GPP TSG RAN WG1 Meeting #58 R1-093297,2009年 8月28日
3GPP TS 36.213 V8.8.0,2009年 9月,pp.8-14,URL,http://www.3gpp.org/ftp/Specs/archive/36_series/36.213/36213-880.zip
3GPP TSG-RAN WG1 Meeting #58 R1-093070,2009年 8月28日,URL,http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_58/Docs/R1-093070.zip
3GPP TSG RAN WG1 Meeting #57b R1-092415,2009年 7月 3日,URL,http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_57b/Docs/R1-092415.zip
Uplink Power Control for Carrier Aggregation,3GPP TSG RAN WG1 Meeting #58 R1-093297,2009年 8月28日
3GPP TS 36.213 V8.8.0,2009年 9月,pp.8-14,URL,http://www.3gpp.org/ftp/Specs/archive/36_series/36.213/36213-880.zip
3GPP TSG-RAN WG1 Meeting #58 R1-093070,2009年 8月28日,URL,http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_58/Docs/R1-093070.zip
3GPP TSG RAN WG1 Meeting #57b R1-092415,2009年 7月 3日,URL,http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_57b/Docs/R1-092415.zip
Attorney, Agent or Firm:
Patent Business Corporation Tani/Abe Patent Office