公开(公告)号：US20210377917A1

公开(公告)日：2021-12-02

申请号：US16772736

申请日：2017-12-13

Applicant: Changlong XU ,  Uiangming WU ,  Kai CHEN ,  Hao XU ,  Jing JIANG ,  Jing SUN ,  Joseph Binamira SORIAGA ,  Qualcomm Incorporated

Inventor： Changlong Xu ,  Liangrning Wu ,  Kai Chen ,  Hao Xu ,  Jing Jiang ,  Jing Sun ,  Joseph Binamira Soriaga

IPC: H04W72/04 ,  H04L1/08 ,  H04L5/00

Abstract: Methods, systems, and devices for wireless communications are described. A wireless device such as a user equipment (UE) may monitor a search space of a control channel for at least one downlink transmission. The UE may perform a plurality of decoding operations on a plurality of decoding candidates associated with the downlink control information format transmitted in a plurality of transmission time intervals (TTIs). In some cases, the plurality of decoding operations may comprise performing a first decoding on a first decoding candidate received in a current TTI, the first decoding operation applying a first descrambling code to the first decoding candidate, and performing a second decoding operation on a combined decoding candidate that comprises soft combined information from the first and second decoding candidate, the second decoding candidate received in a prior TTI.