| 发明名称 |
METHOD AND APPARATUS FOR PERFORMING SYNCHRONOUS HARQ OPERATION ACCORDING TO VARIABLE TTI ALLOCATION |
| 摘要 |
Provided are a method and an apparatus for performing a synchronous hybrid automatic repeat reQuest (HARQ). When a variable transmission time allocation is allocated per HARQ process, resource allocation information including a duration field corresponding to a length of a transmission time interval (TTI) allocated to each of the HARQ processes is transmitted. After the resource allocation information is transmitted, it is determined whether an HARQ error occurs at a predetermined timing and if it is determined whether the HARQ error occurs, the HARQ error is handled. |
| 申请公布号 |
US2016234800(A1) |
申请公布日期 |
2016.08.11 |
| 申请号 |
US201615041651 |
申请日期 |
2016.02.11 |
| 申请人 |
Electronics and Telecommunications Research Institute |
发明人 |
JUNG Soojung;LEE Anseok;CHO Seungkwon;CHANG Sung Cheol |
| 分类号 |
H04W56/00;H04W72/04;H04L1/18 |
主分类号 |
H04W56/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for performing a synchronous hybrid automatic repeat reQuest (HARQ), comprising:
when a variable transmission time allocation is allocated per HARQ process, transmitting resource allocation information including a duration field corresponding to a length of a transmission time interval (TTI) allocated to each of the HARQ processes; determining whether an HARQ error occurs at predetermined timing after the resource allocation information is transmitted; and when the HARQ error occurs, handling the HARQ error. |
| 地址 |
Daejeon KR |
