Title:
ユーザ装置および送信方法
Document Type and Number:
Japanese Patent JP4481316
Kind Code:
B2
Abstract:
User equipment that is capable of transmitting at least an uplink control channel to a base station apparatus using a single carrier method and to which persistent scheduling is applied, the user equipment includes a unit providing data arrival acknowledgement information, a unit providing channel quality information, a control channel generation unit generating an uplink control channel including at least one of the data arrival acknowledgement information or the channel quality information, and a transmission unit transmitting the uplink control channel using a predetermined dedicated bandwidth, in which the uplink control channel includes at least one unit block including a sequence in which a same factor reported using an upper-layer signaling is multiplied to each chip of an orthogonal code sequence for the user equipment.
Inventors:
Yoshiaki Ofuji
Umesh Annealing
Kenichi Higuchi
Mamoru Sawahashi
Umesh Annealing
Kenichi Higuchi
Mamoru Sawahashi
Application Number:
JP2007001853A
Publication Date:
June 16, 2010
Filing Date:
January 09, 2007
Export Citation:
Assignee:
NTT DoCoMo, Inc.
International Classes:
H04J11/00; H04B1/707; H04J13/18
Domestic Patent References:
| JP2000032565A | ||||
| JP2006525688A | ||||
| JP2010506505A | ||||
| JP2009543528A |
Foreign References:
| WO2008041582A1 | ||||
| WO2008020609A1 |
Other References:
NTT DoCoMo et al.,‘CDM-based Multiplexing Method of Multiple ACK/NACK and CQI for E-UTRA Uplink’,R1-062742,3GPP,2006年10月 4日,URL,http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_46bis/Docs/R1-062742.zip
NTT DoCoMo et al.,‘Persistent Scheduling in E-UTRA’,R1-063319,3GPP,2006年12月 2日,URL,http://ftp.3gpp.org/tsg_ran/WG1_RL1/TSGR1_47/Docs/R1-063319.zip
NTT DoCoMo et al.,‘CDMA based Multiplexing of ACK/NACK and CQI Control Information in E-UTRA Uplink’,R1-063354,3GPP,2006年11月 2日,URL,http://ftp.3gpp.org/tsg_ran/WG1_RL1/TSGR1_47/Docs/R1-063354.zip
LG Electronics,‘Downlink HARQ’,R1-062570,3GPP,2006年10月 4日,URL,http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_46bis/Docs/R1-062570.zip
NTT DoCoMo et al.,‘Persistent Scheduling in E-UTRA’,R1-063319,3GPP,2006年12月 2日,URL,http://ftp.3gpp.org/tsg_ran/WG1_RL1/TSGR1_47/Docs/R1-063319.zip
NTT DoCoMo et al.,‘CDMA based Multiplexing of ACK/NACK and CQI Control Information in E-UTRA Uplink’,R1-063354,3GPP,2006年11月 2日,URL,http://ftp.3gpp.org/tsg_ran/WG1_RL1/TSGR1_47/Docs/R1-063354.zip
LG Electronics,‘Downlink HARQ’,R1-062570,3GPP,2006年10月 4日,URL,http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_46bis/Docs/R1-062570.zip
Attorney, Agent or Firm:
Tadahiko Ito