公开(公告)号：US20220394592A1

公开(公告)日：2022-12-08

申请号：US17755700

申请日：2019-11-28

Applicant: Apple Inc.

Inventor： Yuqin CHEN ,  Dawei ZHANG ,  Fangli XU ,  Haijng HU ,  Longda XING ,  Murtaza A. SHIKARI ,  Sethuraman GURUMOORTHY ,  Sree Ram KODALI ,  Srinivasan NIMMALA ,  Srirang A. LOVLEKAR

IPC: H04W40/24 ,  H04W24/08

Abstract: A relay user equipment (UE) configured to operate as a relay between a remote UE and a network component performs a method. The method includes determining at least one relay capability of the relay UE and performing a relay access control operation that indicates to the remote UE whether the remote UE is permitted to use the relay UE as the relay.

公开(公告)号：US20220312531A1

公开(公告)日：2022-09-29

申请号：US17593722

申请日：2020-10-22

Applicant: Apple Inc.

Inventor： Srirang A. LOVLEKAR ,  Adesh KUMAR ,  Birgit BREINING ,  Dawei ZHANG ,  Fangli XU ,  Haijing HU ,  Longda XING ,  Naveen Kumar R. PALLE VENKATA ,  Sethuraman GURUMOORTHY ,  Yuqin CHEN ,  Zhibin WU

IPC: H04W76/19 ,  H04W8/18 ,  H04W76/20 ,  H04W76/30

Abstract: A multi-universal subscriber identity module (MUSIM) user equipment (UE) is configured to stay synchronized with a network. The UE registers to a first network for the first SIM, registering to a second network for the second SIM, prior to the UE conducting a high priority activity related to the second SIM, sends, to the first network via a connection associated with the first SIM, a first message comprising an estimated time duration during which the UE conducts the high priority activity related to the second SIM, receives, from the first network, a second message indicating a time period during which the first network will retain a connection context for the connection associated with the first SIM in an RRC Inactive state and when the UE completes the high priority activity, determines the connection context of the first network for the connection associated with the first SIM.

公开(公告)号：US20220303941A1

公开(公告)日：2022-09-22

申请号：US17593599

申请日：2020-07-23

Applicant: Apple Inc.

Inventor： Fangli XU ,  Chunhai YAO ,  Clive E. ROGERS ,  Dawei ZHANG ,  Haijing HU ,  Haitong SUN ,  Longda XING ,  Murtaza A. SHIKARI ,  Sarma V. VANGALA ,  Sethuraman GURUMOORTHY ,  Srirang A. LOVLEKAR ,  Wei ZENG ,  Yuchul KIM ,  Yuqin CHEN ,  Yushu ZHANG ,  Zhibin WU

IPC: H04W68/00 ,  H04W76/28

Abstract: A user equipment (UE) configured to monitor paging occasions of a network. The UE operates in a paging discontinuous reception (DRX) cycle, wherein the DRX cycle includes a paging occasion (PO). The UE determines a location in time for a wake-up signal (WUS) occasion associated with the PO and determines whether to utilize an active mode or a sleep mode during the PO based on an indication included in a WUS received during the WUS occasion.

公开(公告)号：US20220303897A1

公开(公告)日：2022-09-22

申请号：US17593451

申请日：2020-07-23

Applicant: Apple Inc.

Inventor： Fangli XU ,  Chunhai YAO ,  Clive E. RODGERS ,  Dawei ZHANG ,  Haijing HU ,  Haitong SUN ,  Longda XING ,  Murtaza A. SHIKARI ,  Sarma V. VANGALA ,  Sethuraman GURUMOORTHY ,  Srirang A. LOVLEKAR ,  Wei ZENG ,  Yuchul KIM ,  Yuqin CHEN ,  Yushu ZHANG ,  Zhibin WU

IPC: H04W52/02 ,  H04W76/28 ,  H04W68/00

Abstract: A user equipment (UE) is configured to utilize wake up signaling during paging operations. The operates in a paging discontinuous reception (DRX) cycle, wherein the paging DRX cycle includes a paging occasion (PO). The UE receives a wake-up signal (WUS) during a WUS occasion that is associated with the PO and selects a mode of operation to utilize during the PO based on the WUS.

公开(公告)号：US20200267533A1

公开(公告)日：2020-08-20

申请号：US16756671

申请日：2018-11-09

Applicant: Apple Inc.

Inventor： Wanping ZHANG ,  Faraz FAHEEM ,  Jianxiong SHI ,  Madhusudan CHAUDHARY ,  Sachin J. SANE ,  Longda XING

IPC: H04W8/18 ,  H04W68/00 ,  H04W8/20 ,  H04W4/16 ,  H04W4/80 ,  H04W76/14 ,  H04W76/16 ,  H04W88/06

Abstract: Apparatus and methods to improve compatibility between a primary wireless device including multiple subscriber identity modules (SIMs) and a cellular capable secondary wireless device are disclosed. The cellular capable secondary wireless device pairs with the primary wireless device, which provides a configurable option to allow mobile terminated connections and/or messages to be received at the cellular capable secondary wireless device for multiple SIMs when the cellular capable secondary wireless device is not within proximity of the primary wireless device and is being worn. The primary wireless device indicates conditional forwarding to a second wireless network associated with a second SIM and adjusts notification alerts to reduce time for forwarding when the cellular capable secondary wireless device is separated from the primary wireless device and in use.

公开(公告)号：US20190150060A1

公开(公告)日：2019-05-16

申请号：US15812369

申请日：2017-11-14

Applicant: APPLE INC.

Inventor： Srirang A. LOVLEKAR ,  Vijay VENKATARAMAN ,  Murtaza A. SHIKARI ,  Srinivas BURUGUPALLI ,  Vijay Kumar RAMAMURTHI ,  Srinivasan NIMMALA ,  Sethuraman GURUMOORTHY ,  Muthukumaran DHANAPAL ,  Longda XING ,  Ajoy K. SINGH ,  Jesus A. GUTIERREZ GOMEZ ,  Saran KRISHNASWAMY

IPC: H04W48/02 ,  H04W52/02 ,  H04M1/725 ,  H04W4/22

Abstract: A device sets an activity mode for a cellular connection. A method to set the activity mode is performed at a device located with a user that is configured to establish a network connection to a network. The method includes determining a status of the user, the status indicating an activity state or a non-activity state of the user. The method includes, when the status indicates the activity state, activating an activity mode on the device that restricts select types of mobile originating data traffic.

公开(公告)号：US20240364755A1

公开(公告)日：2024-10-31

申请号：US18764534

申请日：2024-07-05

Applicant: Apple Inc.

Inventor： Vijay VENKATARAMAN ,  Kavya B. RAVIKUMAR ,  Krisztian KISS ,  Longda XING ,  Srinivasan NIMMALA ,  Tong LIU ,  Utkarsh KUMAR ,  Yifan ZHU

IPC: H04L65/1016 ,  H04L51/58 ,  H04L65/1069 ,  H04L65/1104 ,  H04W4/14 ,  H04W60/04 ,  H04W84/04

CPC classification number: H04L65/1016 ,  H04L51/58 ,  H04L65/1069 ,  H04L65/1104 ,  H04W4/14 ,  H04W60/04 ,  H04W84/042

Abstract: A user equipment (UE) is configured with operations to determine whether a network supports non-voice IP Multimedia Subsystem (IMS) services. The UE determines whether a network with which the UE is communicating supports a non-voice IP Multimedia Subsystem (IMS) service and when the network supports the non-voice IMS service, initiates an IMS Protocol Data Unit (PDU) session establishment with the network.

公开(公告)号：US20240334254A1

公开(公告)日：2024-10-03

申请号：US18740897

申请日：2024-06-12

Applicant: Apple Inc.

Inventor： Rohit R MATOLIA ,  Alosious Pradeep PRABHAKAR ,  Jathurshun SIVALOGANATHAN ,  Krisztian KISS ,  Longda XING ,  Mohammed SADIQUE ,  Srinivasan NIMMALA ,  Vijay VENKATARAMAN

IPC: H04W28/24 ,  H04W24/08 ,  H04W28/08 ,  H04W28/18 ,  H04W76/19 ,  H04W76/25

CPC classification number: H04W28/24 ,  H04W24/08 ,  H04W28/0967 ,  H04W28/18 ,  H04W76/19 ,  H04W76/25

Abstract: Methods and devices for selecting an edge application server (EAS) to service a user equipment (UE). One exemplary method incudes determining that a current protocol data unit (PDU) session of an application being executed by a UE is being serviced by a first EAS, determining that the first EAS is no longer suitable to service the application, selecting a second EAS to service the application and instructing the UE to use the second EAS for future PDU sessions for the application.

公开(公告)号：US20240224117A1

公开(公告)日：2024-07-04

申请号：US18601383

申请日：2024-03-11

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：US20230171701A1

公开(公告)日：2023-06-01

申请号：US17995378

申请日：2020-04-08

Applicant: Apple Inc.

Inventor： Fangli XU ,  Dawei ZHANG ,  Haijing HU ,  Longda XING ,  Murtaza A. SHIKARI ,  Sarma V. VANGALA ,  Sethuraman GURUMOORTHY ,  Srirang A. LOVLEKAR ,  Yuqin Chen ,  Zhibin WU

IPC: H04W52/02 ,  H04W72/23

CPC classification number: H04W52/0274 ,  H04W72/23 ,  H04W52/0232

Abstract: The exemplary embodiments relate to a computer readable storage medium, a user equipment, a method and an integrated circuit that perform operations. A user equipment (UE) enters into a first state including one of a non-dormant state or a dormant state with a secondary serving cell (SCell) of a network, the SCell being configured to provide either one of a non-dormant bandwidth part (BWP) as a secondary component carrier (SCC) in the non-dormant state or a dormant BWP as an SCC in the dormant state. The UE switches from the first state to a second state including the other one of the non-dormant state or the dormant state, the switch being based on network configuration, a dormancy timer, or a radio condition.