公开(公告)号：WO2022241610A1

公开(公告)日：2022-11-24

申请号：PCT/CN2021/094091

申请日：2021-05-17

Applicant: QUALCOMM INCORPORATED ,  WU, Peng ,  MAHESHWARI, Shailesh ,  MEYLAN, Arnaud ,  BALASUBRAMANIAN, Arun Prasanth ,  LI, Yuyi

Inventor： WU, Peng ,  MAHESHWARI, Shailesh ,  MEYLAN, Arnaud ,  BALASUBRAMANIAN, Arun Prasanth ,  LI, Yuyi

IPC: H04L1/16 ,  H04L1/18 ,  H04L29/06

Abstract: Methods, systems, and devices for wireless communications are described. A wireless node may receive one or more data messages which may include a set of packets that may each be associated with a sequence number. The set of packets may be received with a gap in the set of sequence numbers, indicating missing packets. The wireless node may forward the set of packets to a processing layer of the wireless node. The wireless node may then accept, from the processing layer of the wireless node, a set of duplicate (DUP) acknowledgment (ACK) messages based on the set of packets being forwarded to the processing layer while having the gap in the set of sequence numbers. The wireless node may transmit, a subset of the set of DUP ACKs rather than all of the set of DUP ACKs to another wireless node, such as a base station.

公开(公告)号：WO2021035658A1

公开(公告)日：2021-03-04

申请号：PCT/CN2019/103535

申请日：2019-08-30

Applicant: QUALCOMM INCORPORATED ,  WU, Peng ,  LI, Yuyi ,  WADHWA, Deepak ,  MUKKERA, Krishna Chaitanya ,  NGUYEN, Bao Vinh

Inventor： WU, Peng ,  LI, Yuyi ,  WADHWA, Deepak ,  MUKKERA, Krishna Chaitanya ,  NGUYEN, Bao Vinh

IPC: H04W74/08

Abstract: Method and apparatus are provided for timing advance (TA) in RACH. In accordance with some implementation, a UE may override an already running TA value with a received TA value even when the received TA is received in a RACH message 2 as part of contention based RACH procedure while a timer associated with the already running TA value has not expired.

公开(公告)号：WO2019061168A1

公开(公告)日：2019-04-04

申请号：PCT/CN2017/104032

申请日：2017-09-28

Applicant: QUALCOMM INCORPORATED ,  MAHESHWARI, Shailesh ,  CHEN, Xing ,  DALMIYA, Vishal ,  XIAO, Gang ,  BATHWAL, Saket ,  WU, Peng ,  ZACHARIAS, Leena

Inventor： MAHESHWARI, Shailesh ,  CHEN, Xing ,  DALMIYA, Vishal ,  XIAO, Gang ,  BATHWAL, Saket ,  WU, Peng ,  ZACHARIAS, Leena

IPC: H04L12/66

Abstract: A method and apparatus for prioritizing data packets when stateful compression is enabled for wireless communications is disclosed. For example, the aspects include receiving a plurality of data packets scheduled in a first order for transmission. The described aspects further include prioritizing one or more data packets of the plurality of data packets as one or more prioritized data packets, each prioritized data packet being scheduled in an order for transmission different from the first order for transmission. The described aspects further include compressing one or more unprioritized data packets of the plurality of data packets into one or more compressed unprioritized data packets. The described aspects further include scheduling the one or more prioritized data packets and the one or more compressed unprioritized data packets in a second order for transmission, the second order differing from the first order.

公开(公告)号：WO2018165941A1

公开(公告)日：2018-09-20

申请号：PCT/CN2017/076947

申请日：2017-03-16

Applicant: QUALCOMM INCORPORATED ,  SEKAR, Sivashankar ,  BATHWAL, Saket ,  WU, Peng ,  LIU, Haiqin ,  XIAO, Gang

Inventor： SEKAR, Sivashankar ,  BATHWAL, Saket ,  WU, Peng ,  LIU, Haiqin ,  XIAO, Gang

IPC: H04W52/22 ,  H04W52/24 ,  H04W74/08

CPC classification number: H04W74/0833 ,  H04L5/006 ,  H04W52/146 ,  H04W52/22 ,  H04W52/245 ,  H04W52/325 ,  H04W52/50 ,  H04W56/0015

Abstract: Certain aspects of the present disclosure relate to methods and apparatus for optimizing performance of random access procedures by a user equipments (UE). According to aspects, the UE may be configured to obtain one or more settings for uplink transmissions to an eNodeB, the one or more settings having been determined from a previous connection with the eNodeB, and perform a random access procedure based on the obtained one or more settings.

公开(公告)号：WO2017128642A1

公开(公告)日：2017-08-03

申请号：PCT/CN2016/090308

申请日：2016-07-18

Applicant: QUALCOMM INCORPORATED ,  GUO, Jiming ,  XIE, Ling ,  WU, Peng ,  DENG, Jun ,  LIN, Daowei ,  SHAHIDI, Reza ,  GHOLMIEH, Aziz ,  ZACHARIAS, Leena ,  MAHESHWARI, Shailesh ,  SHAH, Chintan Shirish ,  KAIVARAM, Pavan ,  BALASUBRANIAN, Srinivasan

Inventor： GUO, Jiming ,  XIE, Ling ,  WU, Peng ,  DENG, Jun ,  LIN, Daowei ,  SHAHIDI, Reza ,  GHOLMIEH, Aziz ,  ZACHARIAS, Leena ,  MAHESHWARI, Shailesh ,  SHAH, Chintan Shirish ,  KAIVARAM, Pavan ,  BALASUBRANIAN, Srinivasan

IPC: H04W88/06

CPC classification number: H04W48/14 ,  H04W88/06

Abstract: Apparatuses and methods for a wireless communication device having a first Subscriber Identity Module (SIM) and a second SIM to manage communication via the first SIM and the second SIM are disclosed. The method can include, but is not limited to, sending a first message including an indication of an extended signaling capability, receiving a second message including an inquiry regarding the extended signaling capability, and sending a third message including extended capability information, responsive to receiving the second message.

Abstract translation: 公开了用于具有第一订户身份模块（SIM）和第二SIM以管理经由第一SIM和第二SIM的通信的无线通信设备的设备和方法。 该方法可以包括但不限于：发送包括扩展信令能力的指示的第一消息，接收包括关于扩展信令能力的询问的第二消息，并且响应于接收到的扩展能力信息发送包括扩展能力信息的第三消息 第二条消息。

公开(公告)号：WO2017113320A1

公开(公告)日：2017-07-06

申请号：PCT/CN2015/100173

申请日：2015-12-31

Applicant: QUALCOMM INCORPORATED ,  KRISHNAMOORTHY, Parthasarathy ,  GUO, Jiming ,  SHAH, Chintan Shirish ,  LIU, Haiqin ,  ZHANG, Zhen ,  MU, Yunsong ,  KITABI, Ammar ,  APPANI, Praveen Kumar ,  KAIVARAM, Pavan ,  BATHIJA, Jayesh ,  MANDADAPU, Krishna Rao ,  UMASANKAR, Premshankar ,  SEKARBABU, Vigneshwar ,  WU, Peng ,  CHIN, Tom

Inventor： KRISHNAMOORTHY, Parthasarathy ,  GUO, Jiming ,  SHAH, Chintan Shirish ,  LIU, Haiqin ,  ZHANG, Zhen ,  MU, Yunsong ,  KITABI, Ammar ,  APPANI, Praveen Kumar ,  KAIVARAM, Pavan ,  BATHIJA, Jayesh ,  MANDADAPU, Krishna Rao ,  UMASANKAR, Premshankar ,  SEKARBABU, Vigneshwar ,  WU, Peng ,  CHIN, Tom

IPC: H04W76/02 ,  H04W24/02

CPC classification number: H04W72/1284 ,  H04W8/183 ,  H04W28/0247

Abstract: Apparatuses and methods are described herein for a wireless communication device to request uplink grants associated with the first subscription using at least one Radio Frequency (RF) resource, including tuning away from the first subscription to the second subscription for a tune-away time interval, determining whether the tune-away time interval exceeds a threshold, transmitting at least one scheduling request associated with the first subscription for a throttled count in response to the tune-away time interval exceeding the threshold, wherein the throttled count is less than a default count, determining whether an uplink grant has been received in response to any of the at least one scheduling request transmitted within the throttled count, and initiating an uplink data Random Access Channel (RACH) process in response to not receiving the uplink grant.

Abstract translation: 这里描述了用于无线通信设备使用至少一个射频（RF）资源请求与第一预订相关联的上行链路许可的设备和方法，包括从第一预订调离到第二预订 对于调离时间间隔，确定所述调离时间间隔是否超过阈值，响应于所述调离时间间隔超过所述阈值，发送与所述第一预订相关联的至少一个调度请求以用于调速计数，其中所述 被调节的计数小于默认计数，响应于在所述被调节的计数内发送的所述至少一个调度请求中的任一个，确定是否已经接收到上行链路许可，以及响应于未被调节的计数发起上行链路数据随机接入信道（RACH） 接收上行授权。

公开(公告)号：WO2022160244A1

公开(公告)日：2022-08-04

申请号：PCT/CN2021/074390

申请日：2021-01-29

Applicant: QUALCOMM INCORPORATED ,  ZHANG, Nan ,  WU, Peng ,  LI, Yuyi ,  HOU, Yong ,  GUAN, Mengling ,  ZHANG, Yan ,  QIU, Yujie ,  MA, Jun ,  TENG, Yueming ,  MAHESHWARI, Shailesh ,  XIAO, Gang Andy ,  DALMIYA, Vishal ,  CHEN, Xiaochen ,  RAO, Vaishakh

Inventor： ZHANG, Nan ,  WU, Peng ,  LI, Yuyi ,  HOU, Yong ,  GUAN, Mengling ,  ZHANG, Yan ,  QIU, Yujie ,  MA, Jun ,  TENG, Yueming ,  MAHESHWARI, Shailesh ,  XIAO, Gang Andy ,  DALMIYA, Vishal ,  CHEN, Xiaochen ,  RAO, Vaishakh

IPC: H04W36/02

Abstract: Methods, systems, and devices for wireless communications are disclosed by the present application. A request to establish a call using a first connection may be received, the first connection using a first radio access technology to communicate with a radio access network. During execution of a procedure to establish the call, a command to handover communications from the first connection to a second connection that uses a second radio access technology to communicate with the radio access network may be received. The second connection may be established in response to the command, and a message indicating that the request to establish the call was successfully received may be transmitted over the second connection. Also, a message indicating that an alert of the call is being issued may be transmitted over the second connection.

公开(公告)号：WO2022126577A1

公开(公告)日：2022-06-23

申请号：PCT/CN2020/137524

申请日：2020-12-18

Applicant: QUALCOMM INCORPORATED ,  MUKKERA, Krishna Chaitanya ,  TRIPATHI, Ambarish ,  WU, Peng ,  DANG, Zhibin ,  NGUYEN, Bao Vinh ,  MAHESHWARI, Shailesh

Inventor： MUKKERA, Krishna Chaitanya ,  TRIPATHI, Ambarish ,  WU, Peng ,  DANG, Zhibin ,  NGUYEN, Bao Vinh ,  MAHESHWARI, Shailesh

IPC: H04W72/04 ,  H04W74/08

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine that data is buffered for transmission via a first logical channel that does not have a valid scheduling request configuration. The UE may transmit, via a scheduling request resource of a second logical channel that has a valid scheduling request configuration, a scheduling request for resources to transmit the data buffered for transmission via the first logical channel. Numerous other aspects are described.

公开(公告)号：WO2022094832A1

公开(公告)日：2022-05-12

申请号：PCT/CN2020/126662

申请日：2020-11-05

Applicant: QUALCOMM INCORPORATED ,  WU, Peng ,  MAHESHWARI, Shailesh ,  HOU, Yong ,  BALASUBRAMANIAN, Arun Prasanth

Inventor： WU, Peng ,  MAHESHWARI, Shailesh ,  HOU, Yong ,  BALASUBRAMANIAN, Arun Prasanth

IPC: H04L12/26

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, via a first connection of a dual connectivity mode, a first packet having a first sequence number. The UE may receive, via a second connection of the dual connectivity mode, a second packet having a second sequence number. The UE may determine, based at least in part on the first sequence number and the second sequence number, that the first packet is received out of order. The UE may maintain a packet order for reception of subsequent packets via the first connection or the second connection. The UE may drop the first packet based at least in part on the determination that the first packet is received out of order. Numerous other aspects are provided.

公开(公告)号：WO2021237384A1

公开(公告)日：2021-12-02

申请号：PCT/CN2020/091954

申请日：2020-05-23

Applicant: QUALCOMM INCORPORATED ,  ZHANG, Hao ,  HUI, Chaofeng ,  ZHANG, Fojian ,  LI, Jian ,  LIN, Tianya ,  WANG, Mingyan ,  DENG, Jun ,  WU, Peng

Inventor： ZHANG, Hao ,  HUI, Chaofeng ,  ZHANG, Fojian ,  LI, Jian ,  LIN, Tianya ,  WANG, Mingyan ,  DENG, Jun ,  WU, Peng

IPC: H04W36/00 ,  H04W24/00

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may avoid frequent handover in small cells by triggering handover to a macro cell. The UE may determine that the UE performs a number of handovers within a time period. The UE may determine to trigger a handover to the macro cell. The UE may identify the macro cell based on measuring the macro cell during multiple handovers. The UE may determine to refrain from indicating signal measurements of small cells in a measurement report. Accordingly, a measurement report may include a signal measurement of the macro cell and omit the signal measurements of the small cells. The UE may transmit the measurement report to the small cell acting as a serving cell for the UE. Based the measurement report, the UE may receive a message initiating a handover procedure with the macro cell.