Title:
ＨＡＲＱをサポートする、ワイヤレス通信方法、ユーザ装置および基地局
Document Type and Number:
Japanese Patent JP6505269
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a wireless communication method for supporting a hybrid automatic retransmission request.SOLUTION: A wireless communication method includes: a step of transmitting first hybrid automatic retransmission request HARQ process amount instruction information to a user device UE; a step of determining a second HARQ process amount according to second HARQ process amount instruction information when the second HARQ process amount instruction information is further transmitted to the UE; and a step of executing data transmission with the UE according to the determined second HARQ process amount. A base station and the user device can execute data communication with the UE on the basis of different HARQ timing relationship and the HARQ process amount, and thus, they can more properly support the UE that adopts a different functional characteristic.SELECTED DRAWING: Figure 1
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Inventors:
Chen Small wave
Ke Kashiyasu
virtue sai Wei
Ke Kashiyasu
virtue sai Wei
Application Number:
JP2018008032A
Publication Date:
April 24, 2019
Filing Date:
January 22, 2018
Export Citation:
Assignee:
HUAWEI TECHNOLOGIES CO.,LTD.
International Classes:
H04W28/04; H04L1/18; H04W72/04
Domestic Patent References:
| JP2012156972A |
Foreign References:
| WO2012060842A1 |
Other References:
Pantech,PUSCH HARQ/scheduling timing in inter-band CA with different TDD UL-DL configuration,3GPP TSG-RAN WG1 Meeting #68bis R1-121357,[online],2012年 3月20日,p1-p5,[検索日 2016.01.07],URL,http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_68b/Docs/R1-121357.zip
NTT DOCOMO,PDCCH Enhancement for Different TDD UL-DL Configuration on Different Bands,3GPP TSG-RAN WG1 Meeting #68 R1-120670,[online],2012年 2月 3日,p1-p5,[検索日 2016.01.07],URL,http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_68/Docs/R1-120670.zip
LG Electronics,Enhancement to Time-domain Resource Partitioning,3GPP TSG-RAN WG1 Meeting #68bis R1-121434,[online],2012年 3月20日,pages 1-2,[検索日 2017.12.18],URL,http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_68b/Docs/R1-121434.zip
NTT DOCOMO,UE demodulation test scenario for CA soft buffer issue,3GPP TSG-RAN WG4 Meeting #60Bis R4-115208,[online],2011年10月 3日,pages 1-4,[検索日 2017.12.18],URL,http://www.3gpp.org/ftp/tsg_ran/WG4_Radio/TSGR4_60bis/Docs/R4-115208.zip
Ericsson, ST-Ericsson,Soft buffer handling for Rel-10 UEs,3GPP TSG-RAN WG1 Meeting #65 R1-111322,[online],2011年 5月 7日,pages 1-9,[検索日 2017.12.18],URL,http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_65/Docs/R1-111322.zip
NTT DOCOMO,PDCCH Enhancement for Different TDD UL-DL Configuration on Different Bands,3GPP TSG-RAN WG1 Meeting #68 R1-120670,[online],2012年 2月 3日,p1-p5,[検索日 2016.01.07],URL,http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_68/Docs/R1-120670.zip
LG Electronics,Enhancement to Time-domain Resource Partitioning,3GPP TSG-RAN WG1 Meeting #68bis R1-121434,[online],2012年 3月20日,pages 1-2,[検索日 2017.12.18],URL,http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_68b/Docs/R1-121434.zip
NTT DOCOMO,UE demodulation test scenario for CA soft buffer issue,3GPP TSG-RAN WG4 Meeting #60Bis R4-115208,[online],2011年10月 3日,pages 1-4,[検索日 2017.12.18],URL,http://www.3gpp.org/ftp/tsg_ran/WG4_Radio/TSGR4_60bis/Docs/R4-115208.zip
Ericsson, ST-Ericsson,Soft buffer handling for Rel-10 UEs,3GPP TSG-RAN WG1 Meeting #65 R1-111322,[online],2011年 5月 7日,pages 1-9,[検索日 2017.12.18],URL,http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_65/Docs/R1-111322.zip
Attorney, Agent or Firm:
Shinya Mitsuhiro
Keiji Kiuchi
Keiji Kiuchi