公开(公告)号：US11785540B2

公开(公告)日：2023-10-10

申请号：US17593122

申请日：2020-04-08

Applicant: APPLE INC.

Inventor： Sethuraman Gurumoorthy ,  Birgit Breining ,  Dawei Zhang ,  Fangli Xu ,  Haijing Hu ,  Longda Xing ,  Rama Diwakara Rao Noolu ,  Srirang A. Lovlekar ,  Yuqin Chen ,  Zhibin Wu

IPC: H04W76/10 ,  H04W52/02 ,  H04W76/27 ,  H04W24/08

CPC classification number: H04W52/0209 ,  H04W24/08 ,  H04W76/27

Abstract: Apparatuses, systems, and methods are provided for managing UE upgrade requests using UE assistance information (UAI), including network controlled upgrade support, UE initiated upgrade requests, and/or budget based upgrade requests.

公开(公告)号：US20230319947A1

公开(公告)日：2023-10-05

申请号：US18331235

申请日：2023-06-08

Applicant: Apple Inc.

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

IPC: H04W76/27 ,  H04W36/00 ,  H04W76/10 ,  H04W74/08 ,  H04L69/28 ,  H04W68/00 ,  H04W36/04

CPC classification number: H04W76/27 ,  H04W36/0011 ,  H04W76/10 ,  H04W74/0833 ,  H04L69/28 ,  H04W68/005 ,  H04W36/04

Abstract: This disclosure relates to performing data communication while in an inactive state in a cellular communication system.

公开(公告)号：US11765784B2

公开(公告)日：2023-09-19

申请号：US17562685

申请日：2021-12-27

Applicant: Apple Inc.

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

IPC: H04W76/27 ,  H04W76/10 ,  H04L69/28 ,  H04W36/00 ,  H04W36/04 ,  H04W68/00 ,  H04W74/08

CPC classification number: H04W76/27 ,  H04L69/28 ,  H04W36/0011 ,  H04W36/04 ,  H04W68/005 ,  H04W74/0833 ,  H04W76/10

Abstract: This disclosure relates to performing data communication while in an inactive state in a cellular communication system.

公开(公告)号：US20230180182A1

公开(公告)日：2023-06-08

申请号：US18155012

申请日：2023-01-16

Applicant: Apple Inc.

Inventor： Sethuraman Gurumoorthy ,  Dawei Zhang ,  Fangli Xu ,  Haijing Hu ,  Longda Xing ,  Murtaza Shikari ,  Muthukumaran Dhanapal ,  Sree Ram Kodali ,  Srinivasan Nimmala ,  Srirang A. Lovlekar ,  Vijay Venkataraman ,  Yaoqi Yan ,  Yuqin Chen ,  Zhiwei Wang

IPC: H04W68/02 ,  H04W72/566 ,  H04W72/12

CPC classification number: H04W68/02 ,  H04W72/566 ,  H04W72/1215 ,  H04W88/06

Abstract: This disclosure relates to systems, apparatuses, and methods for coordinating communication and avoiding and/or mitigating collisions for multi-subscriber identity module devices in a wireless communication system. A wireless device may coordinate communication associated with different subscriber identity modules and/or may mitigate collisions between communications associated with different subscriber identity modules. A network may provide information to improve coordination and/or mitigate collisions. A network may adjust paging schedules and/or provision of alert messages to improve coordination.

公开(公告)号：US20220417820A1

公开(公告)日：2022-12-29

申请号：US17896443

申请日：2022-08-26

Applicant: Apple Inc.

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

IPC: H04W36/30 ,  H04W76/10 ,  H04W76/27 ,  H04W68/00 ,  H04W72/04 ,  H04W36/00 ,  H04W36/08 ,  H04W4/40

Abstract: Apparatuses, systems, and methods for a user equipment device (UE) to perform methods for network assisted side-link resource configuration for unicast and/or multi-cast/groupcast communications in V2X networks. A UE may, after establishing an RRC connection with a base station, transmit, to the base station, V2X connection information. The V2X connection information may include a V2X identifier associated with the UE and a V2X identifier associated with a target UE. The UE may receive, from the base station, a side-link configuration for data transmission with the target UE. The side-link configuration may include a resource allocation defined in time and frequency (e.g., a transmit/receive pool). The UE may communicate with the target UE using the resource allocation included in the side-link configuration.

公开(公告)号：US20220408509A1

公开(公告)日：2022-12-22

申请号：US17891408

申请日：2022-08-19

Applicant: Apple Inc.

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

IPC: H04W76/27 ,  H04W76/30 ,  H04W76/19 ,  H04W76/18

Abstract: This disclosure relates to techniques for performing radio resource control procedures for remote wireless devices in a wireless communication system. A remote wireless device may transmit a radio resource control message that includes information configured to be relayed to a cellular base station to a relay wireless device, which may relay the information to the cellular base station. The cellular base station may also transmit a radio resource control message that includes information configured to be relayed to the remote wireless device to the relay wireless device, which may relay the information to the remote wireless device.

公开(公告)号：US20220394807A1

公开(公告)日：2022-12-08

申请号：US17891296

申请日：2022-08-19

Applicant: Apple Inc.

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

IPC: H04W76/27 ,  H04W76/30 ,  H04W76/19 ,  H04W76/18

Abstract: This disclosure relates to techniques for performing radio resource control procedures for remote wireless devices in a wireless communication system. A remote wireless device may transmit a radio resource control message that includes information configured to be relayed to a cellular base station to a relay wireless device, which may relay the information to the cellular base station. The cellular base station may also transmit a radio resource control message that includes information configured to be relayed to the remote wireless device to the relay wireless device, which may relay the information to the remote wireless device.

公开(公告)号：US11510138B2

公开(公告)日：2022-11-22

申请号：US17136954

申请日：2020-12-29

Applicant: Apple Inc.

Inventor： Alosious Pradeep Prabhakar ,  Vijay Venkataraman ,  Krisztian Kiss ,  Srinivasan Nimmala ,  Longda Xing ,  Jordi Agud Ruiz

IPC: H04W48/18 ,  H04W76/12 ,  H04L41/5009 ,  H04W8/24 ,  H04W36/14 ,  H04W84/04

Abstract: Apparatuses, systems, and methods for performing network slice quota management. A network slice quota management function may store capacity information for one or more network slices. The network slice quota management function may receive a request for an indication of whether a network slice has additional capacity. The network slice quota management function may provide an indication of whether the network slice has additional capacity in response to the request. The capacity information may relate to the capacity of the network slice with respect to the number of wireless devices registered for the network slice, or to the capacity of the network slice with respect to the number of packet sessions established with the network slice, or both, among various possibilities.

公开(公告)号：US20220312529A1

公开(公告)日：2022-09-29

申请号：US17593533

申请日：2020-10-22

Applicant: APPLE INC.

Inventor： Sarma V. Vangala ,  Fangli Xu ,  Haijing Hu ,  Longda Xing ,  Murtaza A. Shikari ,  Sree Ram Kodali ,  Srinivasan Nimmala

IPC: H04W76/18 ,  H04W76/12 ,  H04W76/19 ,  H04W76/27

Abstract: Multi-hop configurations in integrated Access and Backhaul (IAB) networks are provided for reduced latency. For modifications to a backhaul adaptation protocol (BAP) header supports faster data radio bearer (DRB) transmissions. Or, for both signaling radio bearer (SRB) and DRB flows, configuration forwarding may be used to reduce configuration latency wherein a single RRCReconfiguration message is forwarded to intermediate nodes that process the configuration and respond back independently. Alternatively, for both SRB and DRB flows, configuration multi-casting may be used for simultaneous IAB node and backup configurations. Methods are provided for fast activation of backup links in IAB nodes.

公开(公告)号：US20220240079A1

公开(公告)日：2022-07-28

申请号：US17721166

申请日：2022-04-14

Applicant: Apple Inc.

Inventor： Srirang A. Lovlekar ,  Sethuraman Gurumoorthy ,  Murtaza A. Shikari ,  Srinivasan Nimmala ,  Sree Ram Kodali ,  Fangli Xu ,  Haijing Hu ,  Yuqin Chen ,  Dawei Zhang ,  Longda Xing ,  Zhiwei Wang ,  Yaoqi Yan ,  Muthukumaran Dhanapal ,  Huarui Liang

IPC: H04W8/18 ,  H04W48/18 ,  H04W88/06 ,  H04W12/72

Abstract: A user equipment (UE) includes first and second subscriber identity modules (SIMs), possibly subscribed to different carriers. When the first SIM is in a connected state and the second SIM is in an idle state, the UE may need to periodically tune away a radio from a first frequency used for communication under the first SIM to a second frequency used for idle mode activity under the second SIM. The UE may provide to the network of the first SIM the second SIMs traffic activity pattern and/or serving frequency so that the network may provide coordinated configuration and/or scheduling for the UE device, e.g., in order to make the action of tuning away (and tuning back) the radio more efficient and/or to decrease the network impact of such radio tune aways (e.g., to decrease wasted uplink scheduling and wasted downlink transmissions for the first SIM).