公开(公告)号：WO2022151264A1

公开(公告)日：2022-07-21

申请号：PCT/CN2021/071919

申请日：2021-01-14

Applicant: APPLE INC.

Inventor： LOVLEKAR, Srirang A. ,  HASSAN, Ahmed Mohamed Ibrahim ,  MOSTAFA, Amr ,  BREINING, Birgit ,  XU, Fangli ,  HU, Haijing ,  PALLE VENKATA, Naveen Kumar R ,  GURUMOORTHY, Sethuraman ,  CHEN, Yuqin

IPC: H04W68/02 ,  H04W8/24

Abstract: Determining RRC processing delays for multi-subscriber identify module (MSIM) user equipments (UEs) may include decoding a capabilities message from a UE that indicates the UE is an MSIM UE that includes at least a first SIM and a second SIM. A communication for the first SIM of the UE may be encoded. The communication may be configured to cause the UE to perform a radio resource control (RRC) procedure. A transmission request received from the UE may be decoded. The transmission request may be associated with the RRC procedure. In response to receiving the transmission request, an uplink (UL) grant may be scheduled for the first SIM of the UE.

公开(公告)号：WO2023028950A1

公开(公告)日：2023-03-09

申请号：PCT/CN2021/116247

申请日：2021-09-02

Applicant: APPLE INC.

Inventor： VANGALA, Sarma V ,  SIROTKIN, Alexander ,  ZHANG, Dawei ,  XU, Fangli ,  HU, Haijing ,  PALLE VENKATA, Naveen Kumar R ,  NUGGEHALLI, Pavan ,  ROSSBACH, Ralf ,  GURUMOORTHY, Sethuraman ,  CHEN, Yuqin ,  WU, Zhibin

IPC: H04L47/32

Abstract: A user equipment (UE) configured to receive a first cumulative acknowledgement (ACK) from a protocol stack of the UE at a first time, store the first cumulative ACK in a queue, receive a second cumulative ACK from the protocol stack at a second time, wherein the second time occurs after the first time, store the second cumulative ACK in the queue, discard the first cumulative ACK from the queue based on the second cumulative ACK being received after the first cumulative ACK and encapsulate the second cumulative ACK to form a radio link control (RLC) packet data unit (PDU) that is to be transmitted over the air.

公开(公告)号：WO2022236589A1

公开(公告)日：2022-11-17

申请号：PCT/CN2021/092802

申请日：2021-05-10

Applicant: APPLE INC.

Inventor： CHEN, Yuqin ,  ZHANG, Dawei ,  XU, Fangli ,  HU, Haijing ,  PALLE VENKATA, Naveen Kumar R

IPC: H04W76/27 ,  H04W76/12 ,  H04W76/15 ,  H04W76/34

Abstract: A user equipment (UE) is configured to receive, from a base station of a wireless network, a deactivation indication indicating that a secondary cell group (SCG) of a dual connectivity (DC) wireless communications configuration has been deactivated, receive, from the base station, a remapping indication indicating that SCG data originally mapped to an SCG bearer should be remapped to an alternate bearer, remap the SCG data to the alternate bearer based on the remapping indication and transmit data over the alternate bearer.

公开(公告)号：WO2022236455A1

公开(公告)日：2022-11-17

申请号：PCT/CN2021/092294

申请日：2021-05-08

Applicant: APPLE INC. ,  XU, Fangli

Inventor： WU, Zhibin ,  CHEN, Yuqin ,  VANGALA, Sarma V ,  PALLE VENKATA, Naveen Kumar R ,  GURUMOORTHY, Sethuraman ,  LOVLEKAR, Srirang A ,  HU, Haijing ,  ZHANG, Dawei

IPC: H04W48/02 ,  H04W76/18

Abstract: A user equipment (UE) configured as a relay UE between a remote UE and a base station is disclosed. The UE comprises one or more processors configured to receive a RRC signaling to request for establishing or resuming RRC connection from the remote UE, determine whether to perform an access control check prior to forwarding the RRC Signaling of the remote UE to the base station, and forward the RRC Signaling to the base station based on the determination.

公开(公告)号：WO2022213371A1

公开(公告)日：2022-10-13

申请号：PCT/CN2021/086218

申请日：2021-04-09

Applicant: APPLE INC.

Inventor： XU, Fangli ,  ZHANG, Dawei ,  HU, Haijing ,  PALLE VENKATA, Naveen Kumar R ,  CHEN, Yuqin

IPC: H04W24/10

Abstract: A user equipment (UE) receives an indication that a secondary cell group (SCG) state is to be changed from an activated state to a deactivated state, when the SCG is in the deactivated state, identifies a SCG failure based on downlink timing associated with the SCG and reports the SCG failure to a primary node.

公开(公告)号：WO2022151198A1

公开(公告)日：2022-07-21

申请号：PCT/CN2021/071845

申请日：2021-01-14

Applicant: APPLE INC.

Inventor： GURUMOORTHY, Sethuraman ,  KUMAR, Adesh ,  XU, Fangli ,  HU, Haijing ,  PALLE VENKATA, Naveen Kumar R ,  VANGALA, Sarma V ,  LOVLEKAR, Srirang A ,  CHEN, Yuqin ,  WU, Zhibin

IPC: H04W68/00

Abstract: A multi-universal subscriber identity module (MUSIM) user equipment (UE) is configured to operate in an Radio Resource Control (RRC) inactive state with a first network associated with the first SIM, operate in an RRC connected state with a second network associated with the second SIM, receive a page from the first network, determine that a priority of at least one operation being performed between the UE and the second network is higher than a priority of the page and send a BUSY indication to the first network in response to the page.

公开(公告)号：WO2022082628A1

公开(公告)日：2022-04-28

申请号：PCT/CN2020/122892

申请日：2020-10-22

Applicant: APPLE INC.

Inventor： CHEN, Yuqin ,  KUMAR, Adesh ,  ZHANG, Dawei ,  XU, Fangli ,  HU, Haijing ,  KISS, Krisztian ,  PALLE VENKATA, Naveen Kumar R ,  GURUMOORTHY, Sethuraman ,  LOVLEKAR, Srirang A ,  VAMANAN, Sudeep Manithara ,  VENKATARAMAN, Vijay ,  WU, Zhibin

IPC: H04W76/00

Abstract: A user equipment (UE) is configured to receive cell information including related frequency and network slice information. The UE receives network slice based dedicated priority information for the UE from a currently camped cell, selects a frequency band for camping based on a configured network slice and the network slice based dedicated priority information and establishes a protocol data unit (PDU) session with the configured network slice when camped on the frequency band.

公开(公告)号：WO2022082615A1

公开(公告)日：2022-04-28

申请号：PCT/CN2020/122870

申请日：2020-10-22

Applicant: APPLE INC.

Inventor： PALLE VENKATA, Naveen Kumar R ,  IOFFE, Anatoliy S. ,  XU, Fangli ,  WANG, Fucheng ,  HU, Haijing ,  ROSSBACH, Ralf ,  VANGALA, Sarma V. ,  CHEN, Yuqin ,  WU, Zhibin

IPC: H04W72/04

Abstract: Methods for wireless communications by user equipment (UE) are described. Reporting UL Tx DC sub-carrier location information may include decoding a radio resource control (RRC) message received from a base station. The RRC message may comprise a configuration for dynamically reporting uplink (UL) transmit (Tx) direct current (DC) sub-carrier location information. A change associated with at least one previous UL Tx DC sub-carrier location may be determined to have occurred, thereby creating at least one new UL Tx DC sub-carrier location. In response to determining the change, a medium access control (MAC) control element (MAC CE) may be encoded for transmission to the base station. The MAC CE may include information corresponding to the at least one new UL Tx DC sub-carrier location.

公开(公告)号：WO2023044739A1

公开(公告)日：2023-03-30

申请号：PCT/CN2021/120270

申请日：2021-09-24

Applicant: APPLE INC.

Inventor： NUGGEHALLI, Pavan ,  SIROTKIN, Alexander ,  XU, Fangli ,  HU, Haijing ,  PALLE VENKATA, Naveen Kumar R ,  ROSSBACH, Ralf ,  VANGALA, Sarma V ,  GURUMOORTHY, Sethuraman ,  CHEN, Yuqin ,  WU, Zhibin

IPC: H04W40/24 ,  H04L5/24

Abstract: A first user equipment (UE) is configured to establish a device-to-device (D2D) connection with a second UE, generate internet protocol (IP) packets for uplink (UL) transmission to a network and identifying a quality of service (QoS) flow for the packets, encapsulate each packet with a header comprising a QoS flow-identifier (QFI), transmit a first portion of the encapsulated packets to the network via a first radio link and transmitting a second portion of the encapsulated packets to the second UE via the D2D connection for transmission to the network via a second radio link of the second UE.

公开(公告)号：WO2023010453A1

公开(公告)日：2023-02-09

申请号：PCT/CN2021/111011

申请日：2021-08-05

Applicant: APPLE INC.

Inventor： GURUMOORTHY, Sethuraman ,  SIROTKIN, Alexander ,  BREINING, Birgit ,  XU, Fangli ,  HU, Haijing ,  PALLE VENKATA, Naveen Kumar R ,  NUGGEHALLI, Pavan ,  ROSSBACH, Ralf ,  VANGALA, Sarma V ,  LOVLEKAR, Srirang A ,  CHEN, Yuqin ,  WU, Zhibin

IPC: H04W24/00

Abstract: A user equipment (UE) is configured to enter a radio resource control (RRC) CONNECTED state on a first network using a first subscriber identification module (SIM) and an RRC INACTIVE or RRC IDLE state on a second network using a second SIM, transmit, to the first network, a request for a scheduling gap (SG) configuration, wherein, during a duration of the SG, the first network avoids scheduling resources for the UE, receive, from the first network, an indication of the SG configuration to be used, during the duration of the SG, tune away from the first network to perform operations on the second network and after the duration of the SG, tune back to the first network, wherein the RRC CONNECTED state is maintained on the first network during the duration of the SG.