-
公开(公告)号：EP4290905A3
公开(公告)日：2024-01-31
申请号：EP23206088.9
申请日：2020-10-01
Applicant: Apple Inc.
Inventor： PRABHAKAR, Alosious Pradeep , SADIQUE, Mohammed , VENKATARAMAN, Vijay , KISS, Krisztian , PU, Han , LIN, ChunLei , IBRAHIM, Rodney G. , WONG, Yip Pong Herbert , RUIZ, Jordi Agud , NIMMALA, Srinivasan , KAVURI, Lakshmi N. , KUMAR, Utkarsh , ZHU, Yifan , CHAN, Kok Yin
IPC: H04W12/106 , H04W28/02 , H04W28/24 , H04W36/14 , H04W88/06 , H04W48/18 , H04L9/40 , H04W76/12 , H04W36/00
Abstract: Embodiments are presented herein of apparatuses, processors, systems, and methods for performing User Plane Integrity Protection 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 whether user plane integrity protection may be enabled for the protocol data unit session. The wireless device may perform one or more user plane integrity protection related modifications to the protocol data unit session.
-
公开(公告)号：EP3813336A3
公开(公告)日：2021-07-07
申请号：EP20199514.9
申请日：2020-10-01
Applicant: Apple Inc.
Inventor： PRABHAKAR, Alosious Pradeep , SADIQUE, Mohammed , VENKATARAMAN, Vijay , KISS, Krisztian , RUIZ, Jordi Agud , WONG, Yip Pong Herbert , CHAN, Kok Yin , NIMMALA, Srinivasan , KAVURI, Lakshmi N. , ZHU, Yifan , KUMAR, Utkarsh
Abstract: Embodiments are presented herein of apparatuses, systems, and methods for a user equipment device (UE), manufacturer server, and/or cellular network to perform radio capability signaling. A new type of UE radio capability identifier is provided which may allow a network to distinguish between similar UEs that have or have not implemented a capability update. In order to perform a forced capability update, a manufacturer may issue information about the update to a cellular network (and receive acknowledgement of the information) prior to pushing the update to UEs. In response to an unforced capability update, a cellular network may maintain multiple UE radio capability identifiers for similar UEs which have or have not implemented the update. A UE radio capability identifier may be adjusted dynamically in response to temporary changes in the UE's capability.
-
13.发明公开
公开(公告)号：EP3817418A1
公开(公告)日：2021-05-05
申请号：EP20204748.6
申请日：2020-10-29
Applicant: Apple Inc.
Inventor： NIMMALA, Srinivasan , RAVIKUMAR, Kavya B. , KISS, Krisztian , KAVURI, Lakshmi N. , KUMAR, Utkarsch , VENKATARAMAN, Vijay , ZHU, Yifan , PRABHAKAR, Alosious Pradeep , SADIQUE, Mohammed
Abstract: Apparatus and methods to support parallel access to services of multiple subscriber identity modules (SIMs) and/or electronic SIMs (eSIMs) by a wireless device are disclosed. The wireless device is a single-radio wireless device that includes wireless circuitry that supports an active voice or video connection via a single radio access network of a cellular wireless network at a time. To send or receive data for a second SIM/eSIM, when an active voice or video connection for a first SIM/eSIM uses the wireless circuitry, the single-radio wireless device can i) establish parallel, linked protocol data unit (PDU) sessions for different SIMs, ii) multiplex traffic for different SIMs over a common radio connection with SIM information embedded in protocol headers for routing by network equipment, and/or iii) use an additional dedicated bearer using a first, active SIM for each data network name (DNN) over which to route for a second, suspended SIM.
-
公开(公告)号：EP4290905A2
公开(公告)日：2023-12-13
申请号：EP23206088.9
申请日：2020-10-01
Applicant: Apple Inc.
Inventor： PRABHAKAR, Alosious Pradeep , SADIQUE, Mohammed , VENKATARAMAN, Vijay , KISS, Krisztian , PU, Han , LIN, ChunLei , IBRAHIM, Rodney G. , WONG, Yip Pong Herbert , RUIZ, Jordi Agud , NIMMALA, Srinivasan , KAVURI, Lakshmi N. , KUMAR, Utkarsh , ZHU, Yifan , CHAN, Kok Yin
IPC: H04W12/106
Abstract: Embodiments are presented herein of apparatuses, processors, systems, and methods for performing User Plane Integrity Protection 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 whether user plane integrity protection may be enabled for the protocol data unit session. The wireless device may perform one or more user plane integrity protection related modifications to the protocol data unit session.
-
公开(公告)号：EP4046425A1
公开(公告)日：2022-08-24
申请号：EP20910444.7
申请日：2020-01-03
Applicant: Apple Inc.
Inventor： VENKATARAMAN, Vijay , ZHANG, Dawei , KISS, Krisztian , KAVURI, Lakshmi N. , NIMMALA, Srinivasan , ZHU, Yifan , LIANG, Huarui
-
Patent Agency Ranking
公开(公告)号：EP4042823A1
公开(公告)日：2022-08-17
申请号：EP20908447.4
申请日：2020-01-03
Applicant: Apple Inc.
Inventor： VENKATARAMAN, Vijay , ZHANG, Dawei , KISS, Krisztian , KAVURI, Lakshmi N. , PRAKASAM, Sridhar , NIMMALA, Srinivasan , KUMAR, Utkarsh , ZHU, Yifan , HU, Haijing
IPC: H04W76/00
-
公开(公告)号：EP3813336A2
公开(公告)日：2021-04-28
申请号：EP20199514.9
申请日：2020-10-01
Applicant: Apple Inc.
Inventor： PRABHAKAR, Alosious Pradeep , SADIQUE, Mohammed , VENKATARAMAN, Vijay , KISS, Krisztian , RUIZ, Jordi Agud , WONG, Yip Pong Herbert , CHAN, Kok Yin , NIMMALA, Srinivasan , KAVURI, Lakshmi N. , ZHU, Yifan , KUMAR, Utkarsh
Abstract: Embodiments are presented herein of apparatuses, systems, and methods for a user equipment device (UE), manufacturer server, and/or cellular network to perform radio capability signaling. A new type of UE radio capability identifier is provided which may allow a network to distinguish between similar UEs that have or have not implemented a capability update. In order to perform a forced capability update, a manufacturer may issue information about the update to a cellular network (and receive acknowledgement of the information) prior to pushing the update to UEs. In response to an unforced capability update, a cellular network may maintain multiple UE radio capability identifiers for similar UEs which have or have not implemented the update. A UE radio capability identifier may be adjusted dynamically in response to temporary changes in the UE's capability.
-
公开(公告)号：EP3800949A1
公开(公告)日：2021-04-07
申请号：EP20199510.7
申请日：2020-10-01
Applicant: Apple Inc.
Inventor： KAVURI, Lakshmi N. , PRABHAKAR, Alosious Pradeep , KISS, Krisztian , DHANAPAL, Muthukumaran , BAEK, Sang Ho , BABU, Shivani Suresh , NIMMALA, Srinivasan , KUMAR, Utkarsh , VENKATARAMAN, Vijay , NAGARAJAN, Viswanath , ZHU, Yifan
Abstract: Apparatuses, systems, and methods for a user equipment device (UE) to perform methods for enhancement of multi-SIM devices, such as UE 106. A network may increase paging retries for known MU-SIM devices, e.g., based on an indication of capabilities from a MU-SIM device. The indication may be via a NAS registration request, an RRC capability procedure, and/or an RRC UE assistance procedure. Additionally, a network may include an indication of a paging priority to the UE. The UE may then determine a response to the page based, at least in part, on the indicated priority. Further, the UE may indicate a tune-away to the network. The indication of the tune-away may include a cause and/or duration for the tune-away and may be provided at an RRC level or a network access stratum (NAS) level.
-
公开(公告)号：EP4412179A2
公开(公告)日：2024-08-07
申请号：EP24183051.2
申请日：2021-03-02
Applicant: Apple Inc.
Inventor： CHAUDHARY, Madhusudan , MATHIAS, Arun G. , AMBATI, Rajesh , SINGH, Ajay , TRAVOSTINO, Franco , DHANAPAL, Muthukumaran , KAVURI, Lakshmi N. , SINGH, Ajoy K. , ELANGOVAN, Thanigaivelu , PEFKIANAKIS, Ioannis , MALLIKARJUNAN, Raghuveer , FAHEEM, Faraz , HALL, Geoffrey R. , CHUTTANI, Harshit , MALTHANKAR, Rohan C. , VASHI, Prashant H. , MAHMOUD, Hisham A. , BERGER, Henri S. , BHOJKUMAR, Divyaprakash P.
IPC: H04L65/1059
CPC classification number: H04L65/1086 , H04L65/1059 , H04W52/028 , H04L65/61 , H04L65/1095 , Y02D30/70
Abstract: Embodiments described herein relate to managing access to 5G cellular baseband resources for 5G-capable wireless devices. A wireless device can monitor application workloads by analyzing communication network performance requirements for a given application in-use or launching for future use along with system-level indications of overall device usage, battery level, and mobility status to determine whether access to 5G cellular baseband resources is recommended for an application. A 5G cellular baseband resource recommendation is provided for an application indicating a level of bandwidth in current use or expected for future use as well as a confidence metric in the bandwidth level indication. The 5G cellular baseband resource recommendation is used with additional device criteria to determine whether access to one or more 5G radio frequency bands is allowed.
-
公开(公告)号：EP4236589A3
公开(公告)日：2023-09-27
申请号：EP23180913.8
申请日：2020-11-02
Applicant: Apple Inc.
Inventor： ZHU, Yifan , MASPUTRA, Cahya A. , KISS, Krisztian , KAVURI, Lakshmi N. , NIMMALA, Srinivasan , LOVLEKAR, Srirang A. , KUMAR, Utkarsh , VENKATARAMAN, Vijay
Abstract: A user equipment (UE) may be configured to reattempt to establish a multiple access (MA) protocol data unit (PDU) session when the UE moves to a new registration area. The UE transmits a request for a MA PDU session to the network, receives a message from the network indicating the request has been rejected, wherein the message further includes a status indication for reattempt requests to establish the MA PDU session, determines, when the UE moves into a new registration area of a PLMN, whether reattempt requests are allowed based on, at least, the status indication and transmits, when reattempt requests are allowed, a further request to establish the MA PDU session.
-
-
-
-
-
-
-
-
-
Search Results
26
records
(took 0.022 seconds)
