公开(公告)号：US20240147561A1

公开(公告)日：2024-05-02

申请号：US18405142

申请日：2024-01-05

Applicant: Apple Inc.

Inventor： Yuqin Chen ,  Murtaza A. Shikari ,  Sree Ram Kodali ,  Srirang A. Lovlekar ,  Sethuraman Gurumoorthy ,  Haitong Sun ,  Fangli Xu ,  Haijing Hu ,  Dawei Zhang ,  Srinivasan Nimmala ,  Longda Xing ,  Xu Ou

IPC: H04W76/18 ,  H04L1/00 ,  H04L5/00 ,  H04W4/40 ,  H04W24/08 ,  H04W76/19 ,  H04W76/25 ,  H04W76/27 ,  H04W80/08

CPC classification number: H04W76/18 ,  H04L1/0026 ,  H04L5/0055 ,  H04W4/40 ,  H04W24/08 ,  H04W76/19 ,  H04W76/25 ,  H04W76/27 ,  H04W80/08 ,  H04W92/18

Abstract: Embodiments are presented herein of apparatuses, systems, and methods for performing unicast sidelink access stratum level connection maintenance. A first wireless device and a second wireless device may establish a unicast sidelink wireless connection. One or both of the first wireless device and the second wireless device may perform access stratum level connection maintenance on the unicast sidelink wireless connection. This may include performing any or all of radio link monitoring, radio resource management, or physical layer based link quality detection. The access stratum and the non-access stratum of each device may also communicate with each other regarding either or both of link quality or link status of the unicast sidelink wireless connection.

公开(公告)号：US20240146666A1

公开(公告)日：2024-05-02

申请号：US18402600

申请日：2024-01-02

Applicant: Apple Inc.

Inventor： Vijay Venkataraman ,  Xiangpeng Jing ,  Krisztian Kiss ,  Sree Ram Kodali ,  Martin Kugler ,  Srinivasan Nimmala ,  Sridhar Prakasam ,  Kavya B. Ravikumar ,  Ahmed M. Salem ,  Murtaza A. Shikari

IPC: H04L47/74 ,  H04L41/0866 ,  H04L43/028 ,  H04L43/16 ,  H04L47/762 ,  H04L47/80 ,  H04L69/08

CPC classification number: H04L47/745 ,  H04L41/0866 ,  H04L43/028 ,  H04L43/16 ,  H04L47/762 ,  H04L47/805 ,  H04L69/08

Abstract: The present application relates to devices and components including apparatus, systems, and methods for user equipments and network components performing or assisting in packet filtering operations.

公开(公告)号：US11956670B2

公开(公告)日：2024-04-09

申请号：US17593335

申请日：2020-10-22

Applicant: Apple Inc.

Inventor： Yuqin Chen ,  Dawei Zhang ,  Fangli Xu ,  Haijing Hu ,  Longda Xing ,  Murtaza A. Shikari ,  Sethuraman Gurumoorthy ,  Sree Ram Kodali ,  Srinivasan Nimmala ,  Srirang A Lovlekar

IPC: H04W28/06 ,  H04W40/22 ,  H04W76/14 ,  H04W88/04 ,  H04W92/18

CPC classification number: H04W28/06 ,  H04W40/22 ,  H04W76/14 ,  H04W88/04 ,  H04W92/18

Abstract: A user equipment (UE) is configured to communicate with a further UE via a sidelink (SL). The UE encodes traffic for transmission to the further UE, wherein the traffic comprises a payload and a medium access control (MAC) subheader, wherein the MAC subheader indicates whether the payload corresponds to non-routed traffic between the UE and the further UE or routed traffic between either one of the UE or the further UE and a base station, wherein an other one of the UE or the further UE functions as a relay for the routed traffic and transmits the traffic.

公开(公告)号：US11895038B2

公开(公告)日：2024-02-06

申请号：US17829704

申请日：2022-06-01

Applicant: Apple Inc.

Inventor： Vijay Venkataraman ,  Xiangpeng Jing ,  Krisztian Kiss ,  Sree Ram Kodali ,  Martin Kugler ,  Srinivasan Nimmala ,  Sridhar Prakasam ,  Kavya B. Ravikumar ,  Ahmed M. Salem ,  Murtaza A. Shikari

IPC: G06F15/16 ,  H04L47/74 ,  H04L43/028 ,  H04L47/80 ,  H04L47/762 ,  H04L41/0866 ,  H04L43/16 ,  H04L69/08

CPC classification number: H04L47/745 ,  H04L41/0866 ,  H04L43/028 ,  H04L43/16 ,  H04L47/762 ,  H04L47/805 ,  H04L69/08

Abstract: The present application relates to devices and components including apparatus, systems, and methods for user equipments and network components performing or assisting in packet filtering operations.

公开(公告)号：US20230397072A1

公开(公告)日：2023-12-07

申请号：US18453133

申请日：2023-08-21

Applicant: Apple Inc.

Inventor： Alosious Pradeep Prabhakar ,  Mohammed Sadique ,  Vijay Venkataraman ,  Krisztian Kiss ,  Han Pu ,  ChunLei Lin ,  Rodney G. Ibrahim ,  Yip Pong Herbert Wong ,  Jordi Agud Ruiz ,  Srinivasan Nimmala ,  Lakshmi N. Kavuri ,  Utkarsh Kumar ,  Yifan Zhu ,  Kok Yin Chan

IPC: H04W36/14 ,  H04L43/0829 ,  H04W36/26 ,  H04W76/19 ,  H04W76/18 ,  H04W76/16 ,  H04W76/27 ,  H04W36/00 ,  H04W12/033 ,  H04L69/322

CPC classification number: H04W36/14 ,  H04L43/0829 ,  H04W36/26 ,  H04W76/19 ,  H04W76/18 ,  H04W76/16 ,  H04W76/27 ,  H04W36/0069 ,  H04W12/033 ,  H04L69/322

Abstract: Embodiments are presented herein of apparatuses, processors, systems, and methods for performing Quality of Service handling procedures. A wireless device may establish a cellular link that provides access to a fifth generation core network. The wireless device may establish a protocol data unit session with a cellular network entity of the fifth generation core network. The wireless device may determine one or more Quality of Service flow descriptions for the protocol data unit session. The wireless device may perform one or more Quality of Service related modifications to the protocol data unit session.

公开(公告)号：US11800328B2

公开(公告)日：2023-10-24

申请号：US17437826

申请日：2020-10-22

Applicant: Apple Inc.

Inventor： Fangli Xu ,  Naveen Kumar R. Palle Venkata ,  Haijing Hu ,  Dawei Zhang ,  Murtaza A. Shikari ,  Srirang A. Lovlekar ,  Srinivasan Nimmala ,  Sarma V. Vangala ,  Yuqin Chen ,  Zhibin Wu ,  Ralf Rossbach

IPC: H04W76/10 ,  H04W4/06 ,  H04L1/1607

CPC classification number: H04W4/06 ,  H04L1/1642 ,  H04W76/10

Abstract: This disclosure relates to techniques for supporting switching between point to point and point to multipoint delivery with service continuity for broadcast and multicast services in a wireless communication system. A cellular base station and a wireless device may establish a wireless link. The cellular base station may provide information configuring an over the air delivery type with which to receive a broadcast or multicast service, which may be received by the wireless device. The cellular base station may transmit the service using the configured delivery type, and the wireless device may correspondingly receive the service. The cellular base station may provide information configuring the wireless device to switch to a different over the air delivery type, with service continuity. The cellular base station may then transmit the service using that delivery type, and the wireless device may correspondingly receive the service.

公开(公告)号：US20230328645A1

公开(公告)日：2023-10-12

申请号：US18330601

申请日：2023-06-07

Applicant: Apple Inc.

Inventor： Murtaza A. Shikari ,  Srirang A Lovlekar ,  Sethuraman Gurumoorthy ,  Haijing Hu ,  Fangli Xu ,  Srinivasan Nimmala ,  Yuqin Chen ,  Sree Ram Kodali ,  Longda Xing ,  Dawei Zhang

IPC: H04W52/02 ,  H04W76/28 ,  H04W4/06 ,  H04W68/00 ,  H04W4/90 ,  H04L67/568

CPC classification number: H04W52/0216 ,  H04W76/28 ,  H04W4/06 ,  H04W68/005 ,  H04W4/90 ,  H04L67/568

Abstract: Systems, apparatuses, and methods for notification support in extended discontinuous reception mode. A base station and UE may configure eDRX communication. An indication may be received during the eDRX communication. The network may cache the indication. The network may modify the DRX configuration. The network may use a wake up signal. In response, the UE may receive the indication while achieving power savings from the eDRX configuration.

公开(公告)号：US11758608B2

公开(公告)日：2023-09-12

申请号：US16949142

申请日：2020-10-15

Applicant: Apple Inc.

Inventor： Srinivasan Nimmala ,  Cahya A. Masputra ,  Dawei Zhang ,  Haijing Hu ,  Huarui Liang ,  Krisztian Kiss ,  Lakshmi N. Kavuri ,  Li Su ,  Longda Xing ,  Murtaza A. Shikari ,  Rafael L. Rivera-Barreto ,  Rohan C. Malthankar ,  Samy Touati ,  Sree Ram Kodali ,  Srirang A. Lovlekar ,  Teck Yang Lee ,  Vijay Venkataraman

IPC: H04W4/00 ,  H04W76/25 ,  H04L1/1812 ,  H04L67/55

CPC classification number: H04W76/25 ,  H04L1/1812 ,  H04L67/55

Abstract: A network component communicating with a user equipment (UE) and a server. The network component receives a first packet from the UE, wherein the first packet indicates to the network component that the network component is to perform operations on behalf of the UE to maintain a persistent connection, receives a second packet from the server and determines whether to transmit a signal to the UE based on the second packet received from the server. A UE having a transceiver and a processor. The UE transmits a first packet to the network component, wherein the first packet indicates to the network component that the network component is to perform operations on behalf of the UE to maintain a persistent connection, identifies an out of service (OOS) event, receives registration information from the network component and registers with the server based on the registration information received from the network component.

公开(公告)号：US11758420B2

公开(公告)日：2023-09-12

申请号：US17888989

申请日：2022-08-16

Applicant: Apple inc.

Inventor： Alosious Pradeep Prabhakar ,  Wen Zhao ,  Lakshmi N. Kavuri ,  Li Su ,  Sagar B. Shah ,  Sriram Subramanian ,  Vijay Venkataraman ,  Vishwanth Kamala Govindaraju ,  Shiva Krishna Narra ,  Sanjeevi Balasubramanian ,  Wei Zhang ,  Madhukar K. Shanbhag ,  Sandeep K. Sunkesala ,  Srinivasan Nimmala ,  Muthukumaran Dhanapal ,  Tarakkumar G. Dhanani ,  Sree Ram Kodali ,  Ioannis Pefkianakis ,  Dhruv Khati ,  Franco Travostino ,  Thanigaivelu Elangovan ,  Madhusudan Chaudhary ,  Geoffrey R. Hall

IPC: H04W24/02 ,  H04W76/15 ,  H04W52/28 ,  H04W76/23 ,  H04W76/27 ,  H04W76/30

CPC classification number: H04W24/02 ,  H04W52/28 ,  H04W76/15 ,  H04W76/23 ,  H04W76/27 ,  H04W76/30

Abstract: This disclosure relates to methods and devices for mitigating overheating in a user equipment device (UE). The UE is configured to communicate over each of LTE and 5G NR and may be configured to communicate through 5G NR over each of a Sub-6GHz and a millimeter Wave (mmW) frequency band. The UE is configured to establish an ENDC connection with an enB and one or more gNBs. The UE implements intelligent transmission modification and cell measurement adjustments to mitigate overheating and reduce battery drain.

公开(公告)号：US11751114B2

公开(公告)日：2023-09-05

申请号：US18083836

申请日：2022-12-19

Applicant: Apple Inc.

Inventor： Yuqin Chen ,  Dawei Zhang ,  Fangli Xu ,  Haijing Hu ,  Longda Xing ,  Murtaza A. Shikari ,  Sethuraman Gurumoorthy ,  Sree Ram Kodali ,  Srinivasan Nimmala ,  Srirang A. Lovlekar ,  Xu Ou

IPC: H04W4/00 ,  H04W36/10 ,  H04W36/00 ,  H04W36/08 ,  H04W36/14

CPC classification number: H04W36/10 ,  H04W36/00835 ,  H04W36/08 ,  H04W36/14

Abstract: Apparatuses, systems, and methods for a wireless device avoiding reselection or handover to cells of different operators. The wireless device may attach to a first base station of a first network operator. The wireless device may determine that a neighboring base station is associated with a second network operator. Based on determining the neighboring base station is associated with the second network operator, the wireless device may exclude the third base station from handover or reselection.