Title:
動的なTDD構成においてACK/NACKを報告する無線通信装置で使用される方法、無線通信装置、及び、コンピュータ可読媒体
Document Type and Number:
Japanese Patent JP6427156
Kind Code:
B2
Abstract:
The present disclosure relates to a method for use in a wireless communication device reporting ACK or NACK in dynamic TDD configurations. In the method, an indication of a reference UL TDD configuration and a reference DL TDD configuration is indicated. Then, ACK or NACK bits with a fixed number of the ACK or NACK bits based on the reference DL TDD configuration are reported at a timing based on the reference DL TDD configuration. The present disclosure also relates to a wireless communication device for reporting ACK/NACK in dynamic TDD configurations.
Inventors:
Guo, Jihen
Ericsson, Eric
Fan, louis
Song, Singhua
Ericsson, Eric
Fan, louis
Song, Singhua
Application Number:
JP2016210814A
Publication Date:
November 21, 2018
Filing Date:
October 27, 2016
Export Citation:
Assignee:
Telefon Acty Bora Get Erm Ericson (Pubble)
International Classes:
H04W72/04; H04W28/04; H04W28/06
Domestic Patent References:
| JP6034513B2 |
Foreign References:
| WO2012113345A1 | ||||
| WO2012121574A2 | ||||
| US20120113907 | ||||
| WO2014109411A1 |
Other References:
HTC,On HARQ Timing Issues for TDD UL-DL Reconfiguration[online], 3GPP TSG-RAN WG1#72 R1-130310,2013年 1月18日,インターネット
Alcatel-Lucent Shanghai Bell, Alcatel-Lucent,Discussion on timing issues with dynamic TDD UL-DL configuration[online], 3GPP TSG-RAN WG1#69 R1-122510,2012年 5月12日,インターネット
Ericsson,Remaining details for HARQ feedback mapping[online], 3GPP TSG-RAN WG1#74b R1-134644,2013年 9月28日,インターネット
Ericsson,Remaining details on HARQ-ACK feedback for eIMTA[online], 3GPP TSG-RAN WG1♯76 R1-140737,2014年 1月31日,インターネット
Alcatel-Lucent Shanghai Bell, Alcatel-Lucent,Discussion on timing issues with dynamic TDD UL-DL configuration[online], 3GPP TSG-RAN WG1#69 R1-122510,2012年 5月12日,インターネット
Ericsson,Remaining details for HARQ feedback mapping[online], 3GPP TSG-RAN WG1#74b R1-134644,2013年 9月28日,インターネット
Ericsson,Remaining details on HARQ-ACK feedback for eIMTA[online], 3GPP TSG-RAN WG1♯76 R1-140737,2014年 1月31日,インターネット
Attorney, Agent or Firm:
Yasunori Otsuka
Shiro Takayanagi
Yasuhiro Otsuka
Shuji Kimura
Osamu Shimoyama
Shiro Takayanagi
Yasuhiro Otsuka
Shuji Kimura
Osamu Shimoyama