公开(公告)号：WO2019001112A9

公开(公告)日：2019-01-03

申请号：PCT/CN2018/083871

申请日：2018-04-20

Applicant: QUALCOMM INCORPORATED ,  BATHWAL, Saket ,  SANTHANAM, Arvind ,  XIAO, Gang ,  UPRETEE, Rudhir ,  HOOVER, Scott ,  LIU, Haiqin ,  CHEN, Xing ,  LONG, Xiaojian ,  WU, Peng ,  RAMAN, Ashwin ,  CHRISTOL, Thomas

Inventor： BATHWAL, Saket ,  SANTHANAM, Arvind ,  XIAO, Gang ,  UPRETEE, Rudhir ,  HOOVER, Scott ,  LIU, Haiqin ,  CHEN, Xing ,  LONG, Xiaojian ,  WU, Peng ,  RAMAN, Ashwin ,  CHRISTOL, Thomas

IPC: H04L27/00

Abstract: Various aspects of the disclosure relate to techniques for handling out-of-order grants. For example, upon detection of an out-of-order grant, the best scheduling policy for handing the out-of-order grants may be selected based on at least one traffic condition. In some aspects, a scheduling policy may involve canceling and regenerating out-of-order grants. In some aspects, a scheduling policy may involve reordering data units. In some aspects, a scheduling policy may involve designating a reorder time window.

公开(公告)号：WO2020093230A1

公开(公告)日：2020-05-14

申请号：PCT/CN2018/114114

申请日：2018-11-06

Applicant: QUALCOMM INCORPORATED ,  LONG, Xiaojian ,  BATHWAL, Saket ,  WU, Peng ,  MAHESHWARI, Shailesh ,  XIAO, Gang ,  UPRETEE, Rudhir ,  BALASUBRAMANIAN, Arun Prasanth ,  RAMAN, Ashwin ,  PATIL, Vinay Rajkumar ,  FU, Qi ,  CHEN, Xing

Inventor： LONG, Xiaojian ,  BATHWAL, Saket ,  WU, Peng ,  MAHESHWARI, Shailesh ,  XIAO, Gang ,  UPRETEE, Rudhir ,  BALASUBRAMANIAN, Arun Prasanth ,  RAMAN, Ashwin ,  PATIL, Vinay Rajkumar ,  FU, Qi ,  CHEN, Xing

IPC: H04W72/12

Abstract: Methods and equipments provide mechanisms for delivering out-of-order PDCP PDUs to the PDCP sublayer. In a user equipment configured for dual connectivity between LTE and NR, upon delivering at least one out-of-order PDCP PDU from the RLC sublayer to the PDCP sublayer, a PDCP reordering timer may be initialized. To prevent discarding of LTE PDCP PDUs while the RLC sublayer is performing a retransmission procedure, prior to expiration of the PDCP reordering timer, the out-of-order LTE PDCP PDUs mapped to decoded LTE RLC PDUs may be delivered from the RLC sublayer to the PDCP sublayer without reordering thereof. When the PDCP reordering timer expires, any LTE PDCP PDUs mapped to missing LTE RLC PDUs may be discarded.

公开(公告)号：WO2020093915A1

公开(公告)日：2020-05-14

申请号：PCT/CN2019/114269

申请日：2019-10-30

Applicant: QUALCOMM INCORPORATED ,  LONG, Xiaojian ,  BATHWAL, Saket ,  WU, Peng ,  MAHESHWARI, Shailesh ,  XIAO, Gang ,  UPRETEE, Rudhir ,  BALASUBRAMANIAN, Arun Prasanth ,  RAMAN, Ashwin ,  PATIL, Vinay Rajkumar ,  FU, Qi ,  CHEN, Xing

Inventor： LONG, Xiaojian ,  BATHWAL, Saket ,  WU, Peng ,  MAHESHWARI, Shailesh ,  XIAO, Gang ,  UPRETEE, Rudhir ,  BALASUBRAMANIAN, Arun Prasanth ,  RAMAN, Ashwin ,  PATIL, Vinay Rajkumar ,  FU, Qi ,  CHEN, Xing

IPC: H04W24/02 ,  H04L29/06

Abstract: Aspects of the present disclosure provide mechanisms for delivering out-of-order PDCP PDUs to the PDCP sublayer. In a user equipment configured for dual connectivity between LTE and NR, upon delivering at least one out-of-order PDCP PDU from the RLC sublayer to the PDCP sublayer, a PDCP reordering timer may be initialized. To prevent discarding of LTE PDCP PDUs while the RLC sublayer is performing a retransmission procedure, prior to expiration of the PDCP reordering timer, the out-of-order LTE PDCP PDUs mapped to decoded LTE RLC PDUs may be delivered from the RLC sublayer to the PDCP sublayer without reordering thereof. When the PDCP reordering timer expires, any LTE PDCP PDUs mapped to missing LTE RLC PDUs may be discarded.

公开(公告)号：WO2019006582A1

公开(公告)日：2019-01-10

申请号：PCT/CN2017/091438

申请日：2017-07-03

Applicant: QUALCOMM INCORPORATED ,  LIU, Haiqin ,  WU, Peng ,  XIAO, Gang ,  GUO, Jiming ,  MEYLAN, Arnaud ,  UPRETEE, Rudhir ,  MAHESHWARI, Shailesh ,  BATHWAL, Saket ,  CHEN, Xing ,  LONG, Xiaojian ,  NGUYEN, Bao Vinh ,  RAMAN, Ashwin

Inventor： LIU, Haiqin ,  WU, Peng ,  XIAO, Gang ,  GUO, Jiming ,  MEYLAN, Arnaud ,  UPRETEE, Rudhir ,  MAHESHWARI, Shailesh ,  BATHWAL, Saket ,  CHEN, Xing ,  LONG, Xiaojian ,  NGUYEN, Bao Vinh ,  RAMAN, Ashwin

IPC: H04W80/00

Abstract: In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. In aspects, the apparatus may be a user equipment (UE). However, the apparatus may be implemented as another wireless communications device, such as a base station (e.g., evolved Node B). The apparatus may determine that the apparatus is to operate in a low-latency mode. The apparatus may configure at least one layer of the apparatus to operate in the low-latency mode based on the determination that the apparatus is to operate in the low-latency mode. The apparatus may communicate with a network through the configured at least one layer.

公开(公告)号：WO2019001112A1

公开(公告)日：2019-01-03

申请号：PCT/CN2018/083871

申请日：2018-04-20

Applicant: QUALCOMM INCORPORATED ,  BATHWAL, Saket ,  SANTHANAM, Arvind ,  XIAO, Gang ,  UPRETEE, Rudhir ,  HOOVER, Scott ,  LIU, Haiqin ,  CHEN, Xing ,  LONG, Xiaojian ,  WU, Peng ,  RAMAN, Ashwin ,  CHRISTOL, Thomas

Inventor： BATHWAL, Saket ,  SANTHANAM, Arvind ,  XIAO, Gang ,  UPRETEE, Rudhir ,  HOOVER, Scott ,  LIU, Haiqin ,  CHEN, Xing ,  LONG, Xiaojian ,  WU, Peng ,  RAMAN, Ashwin ,  CHRISTOL, Thomas

IPC: H04L27/00

Abstract: Various aspects of the disclosure relate to techniques for handling out-of-order grants. For example, upon detection of an out-of-order grant, the best scheduling policy for handing the out-of-order grants may be selected based on at least one traffic condition. In some aspects, a scheduling policy may involve canceling and regenerating out-of-order grants. In some aspects, a scheduling policy may involve reordering data units. In some aspects, a scheduling policy may involve designating a reorder time window.

公开(公告)号：WO2019000169A1

公开(公告)日：2019-01-03

申请号：PCT/CN2017/090009

申请日：2017-06-26

Applicant: QUALCOMM INCORPORATED ,  BATHWAL, Saket ,  SANTHANAM, Arvind ,  XIAO, Gang ,  UPRETEE, Rudhir ,  HOOVER, Scott ,  LIU, Haiqin ,  CHEN, Xing ,  LONG, Xiaojian ,  WU, Peng ,  RAMAN, Ashwin ,  CHRISTOL, Thomas

Inventor： BATHWAL, Saket ,  SANTHANAM, Arvind ,  XIAO, Gang ,  UPRETEE, Rudhir ,  HOOVER, Scott ,  LIU, Haiqin ,  CHEN, Xing ,  LONG, Xiaojian ,  WU, Peng ,  RAMAN, Ashwin ,  CHRISTOL, Thomas

IPC: H04W72/14

Abstract: Various aspects of the disclosure relate to techniques for handling out-of-order grants. For example, upon detection of an out-of-order grant, the best scheduling policy for handing the out-of-order grants may be selected based on at least one traffic condition. In some aspects, a scheduling policy may involve canceling and regenerating out-of-order grants. In some aspects, a scheduling policy may involve reordering data units. In some aspects, a scheduling policy may involve designating a reorder time window.

公开(公告)号：WO2019006945A1

公开(公告)日：2019-01-10

申请号：PCT/CN2017/109727

申请日：2017-11-07

Applicant: QUALCOMM INCORPORATED ,  LIU, Haiqin ,  WU, Peng ,  XIAO, Gang ,  GUO, Jiming ,  MEYLAN, Arnaud ,  UPRETEE, Rudhir ,  MAHESHWARI, Shailesh ,  BATHWAL, Saket ,  CHEN, Xing ,  LONG, Xiaojian ,  NGUYEN, Bao Vinh ,  RAMAN, Ashwin

Inventor： LIU, Haiqin ,  WU, Peng ,  XIAO, Gang ,  GUO, Jiming ,  MEYLAN, Arnaud ,  UPRETEE, Rudhir ,  MAHESHWARI, Shailesh ,  BATHWAL, Saket ,  CHEN, Xing ,  LONG, Xiaojian ,  NGUYEN, Bao Vinh ,  RAMAN, Ashwin

IPC: H04W80/00

Abstract: In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. In aspects, the apparatus may be a user equipment (UE). However, the apparatus may be implemented as another wireless communications device, such as a base station (e.g., evolved Node B). The apparatus may determine that the apparatus is to operate in a low-latency mode. The apparatus may configure at least one layer of the apparatus to operate in the low-latency mode based on the determination that the apparatus is to operate in the low-latency mode. The apparatus may communicate with a network through the configured at least one layer.