公开(公告)号：US20250106620A1

公开(公告)日：2025-03-27

申请号：US18807499

申请日：2024-08-16

Applicant: Apple Inc.

Inventor： Srinivasan Balasubramanian ,  Pankaj Subhash Vasandani ,  Lakshmi Iyer ,  Sreevalsan Vallath

IPC: H04W8/26 ,  H04L67/104 ,  H04W4/02 ,  H04W8/18 ,  H04W36/14 ,  H04W36/30

Abstract: A communications system may include at least a first user equipment (UE) device and a second UE device that communicate with one or more hosts via a cellular network and a call routing server. The first UE and the second UE may be paired and may convey peer-to-peer (P2P) signals between each other when in close proximity. The first UE may communicate with the cellular network using a Mobile Station International Subscriber Directory Number (MSISDN). The MSISDN may, as one example, be shared between the first UE and the second UE. In response to a trigger condition associated with the second UE moving out of proximity to the first UE and/or a user input, communication with the cellular network using the MSISDN may switch from the first UE to the second UE. This may be reversed when the second UE moves back into proximity to the first UE.

公开(公告)号：US11812333B2

公开(公告)日：2023-11-07

申请号：US17663118

申请日：2022-05-12

Applicant: Apple Inc.

Inventor： Srirang A. Lovlekar ,  Murtaza A. Shikari ,  Zheng Lu ,  Pankaj Subhash Vasandani ,  Srinivasan Nimmala ,  Sethuraman Gurumoorthy ,  Viswanath Nagarajan ,  Lakshmi N. Kavuri ,  Sridhar Prakasam ,  Robert K. Kitchens ,  Vijay Venkataraman ,  Muthukumaran Dhanapal ,  Xiangpeng Jing

IPC: H04W4/02 ,  H04W64/00 ,  H04W8/18 ,  H04W8/08 ,  H04W76/11 ,  H04W8/30 ,  H04W24/10 ,  H04B7/0456 ,  H04W74/08 ,  H04W80/02 ,  H04W36/08 ,  H04W84/12

CPC classification number: H04W4/023 ,  H04B7/0456 ,  H04W8/08 ,  H04W8/30 ,  H04W24/10 ,  H04W36/08 ,  H04W74/0833 ,  H04W76/11 ,  H04W80/02 ,  H04W84/12

Abstract: A device and method for a user equipment (UE) to implement power savings mechanisms when operating within a significant location. The UE identifies that the UE is at a significant location. The significant location is a location relative to a currently camped cell of a network. At a first time and at the significant location, the UE performs a type of operation related to the network connection. The UE stores information corresponding to the performance of the type of operation at the first time in a profile associated with the significant location. At a second time and at the significant location, the UE performs the type of operation related to the network connection. The performance of the type of operation at the second time is modified based on the information stored in the profile associated with the significant location.

公开(公告)号：US11477711B2

公开(公告)日：2022-10-18

申请号：US16796453

申请日：2020-02-20

Applicant: Apple Inc.

Inventor： Muthukumaran Dhanapal ,  Murtaza A. Shikari ,  Pankaj Subhash Vasandani ,  Sai Sravan Bharadwaj Karri ,  Srinivasan Nimmala ,  Srirang A. Lovlekar ,  Vijay Venkataraman

IPC: H04W36/00 ,  H04W36/14 ,  H04W88/06

Abstract: The exemplary embodiments relate to inter-radio access technology (iRAT) signaling reduction for a user equipment (UE). The UE may identify an inter-radio access technology (iRAT) event and determine that a predetermined condition is satisfied. The predetermined condition may be based on identifying a predetermined number of iRAT events within a predetermined time window. The UE may then implement a mechanism for iRAT signaling reduction based on the predetermined condition.

公开(公告)号：US20200383027A1

公开(公告)日：2020-12-03

申请号：US16834028

申请日：2020-03-30

Applicant: Apple Inc.

Inventor： Vijay Venkataraman ,  Amitabha Ghosh ,  Eyad Al-Shemali ,  Franco Travostino ,  Jinghua Ling ,  Lakshmi N. Kavuri ,  Muhammad R. Dar ,  Murtaza A. Shikari ,  Muthukumaran Dhanapal ,  Pankaj Subhash Vasandani ,  Ravish Samuel ,  Samuel J. Miller ,  Shivani Suresh Babu ,  Sree Ram Kodali ,  Srinivasan Nimmala ,  Srirang A. Lovlekar ,  Yifan Zhu ,  Irfan Khasim Mohammed ,  Sofheem Mohammed ,  Raghuram Mungara ,  Vijay Gadde ,  Sharad Garg

IPC: H04W36/30 ,  H04W76/10 ,  H04W24/08 ,  H04W76/19 ,  H04W36/00 ,  H04W36/08

Abstract: Apparatuses, systems, and methods for a wireless device to perform detection and mitigation of data stalls. The mitigation may occur during and/or at initiation of a data connection. The wireless device may establish a data connection(s) with a network over a Wi-Fi or cellular interface and monitor the data connection(s) for a data stall condition(s)/hint(s). The wireless device may perform a remedial action(s) responsive to detection of a data stall condition(s)/hint(s), including initiating a service recovery of the cellular interface, initiating a radio access technology (RAT) upgrade procedure, and/or initiating a handover procedure to a neighbor cell.

公开(公告)号：US11540195B2

公开(公告)日：2022-12-27

申请号：US16834028

申请日：2020-03-30

Applicant: Apple Inc.

Inventor： Vijay Venkataraman ,  Amitabha Ghosh ,  Eyad Al-Shemali ,  Franco Travostino ,  Jinghua Ling ,  Lakshmi N. Kavuri ,  Muhammad R. Dar ,  Murtaza A. Shikari ,  Muthukumaran Dhanapal ,  Pankaj Subhash Vasandani ,  Ravish Samuel ,  Samuel J. Miller ,  Shivani Suresh Babu ,  Sree Ram Kodali ,  Srinivasan Nimmala ,  Srirang A. Lovlekar ,  Yifan Zhu ,  Irfan Khasim Mohammed ,  Sofheem Mohammed ,  Raghuram Mungara ,  Vijay Gadde ,  Sharad Garg

IPC: H04W36/30 ,  H04W76/10 ,  H04W24/08 ,  H04W36/00 ,  H04W36/08 ,  H04W76/19 ,  H04W80/12

Abstract: Apparatuses, systems, and methods for a wireless device to perform detection and mitigation of data stalls. The mitigation may occur during and/or at initiation of a data connection. The wireless device may establish a data connection(s) with a network over a Wi-Fi or cellular interface and monitor the data connection(s) for a data stall condition(s)/hint(s). The wireless device may perform a remedial action(s) responsive to detection of a data stall condition(s)/hint(s), including initiating a service recovery of the cellular interface, initiating a radio access technology (RAT) upgrade procedure, and/or initiating a handover procedure to a neighbor cell.

公开(公告)号：US11343640B2

公开(公告)日：2022-05-24

申请号：US16380102

申请日：2019-04-10

Applicant: APPLE INC.

Inventor： Srirang A. Lovlekar ,  Murtaza A. Shikari ,  Zheng Lu ,  Pankaj Subhash Vasandani ,  Srinivasan Nimmala ,  Sethuraman Gurumoorthy ,  Viswanath Nagarajan ,  Lakshmi N. Kavuri ,  Sridhar Prakasam ,  Robert K. Kitchens ,  Vijay Venkataraman ,  Muthukumaran Dhanapal ,  Xiangpeng Jing

IPC: H04W4/02 ,  H04W8/08 ,  H04W76/11 ,  H04W8/30 ,  H04W24/10 ,  H04B7/0456 ,  H04W74/08 ,  H04W80/02 ,  H04W36/08 ,  H04W84/12

Abstract: A device and method for a user equipment (UE) to implement power savings mechanisms when operating within a significant location. The UE identifies that the UE is at a significant location. The significant location is a location relative to a currently camped cell of a network. At a first time and at the significant location, the UE performs a type of operation related to the network connection. The UE stores information corresponding to the performance of the type of operation at the first time in a profile associated with the significant location. At a second time and at the significant location, the UE performs the type of operation related to the network connection. The performance of the type of operation at the second time is modified based on the information stored in the profile associated with the significant location.

公开(公告)号：US20200329338A1

公开(公告)日：2020-10-15

申请号：US16380102

申请日：2019-04-10

Applicant: APPLE INC.

Inventor： Srirang A. Lovlekar ,  Murtaza A. Shikari ,  Zheng Lu ,  Pankaj Subhash Vasandani ,  Srinivasan Nimmala ,  Sethuraman Gurumoorthy ,  Viswanath Nagarajan ,  Lakshmi N. Kavuri ,  Sridhar Prakasam ,  Robert K. Kitchens ,  Vijay Venkataraman ,  Muthukumaran Dhanapal ,  Xiangpeng Jing

IPC: H04W4/02 ,  H04W8/08 ,  H04W76/11 ,  H04W8/30 ,  H04W36/08 ,  H04W24/10 ,  H04B7/0456 ,  H04W74/08 ,  H04W80/02

Abstract: A device and method for a user equipment (UE) to implement power savings mechanisms when operating within a significant location. The UE identifies that the UE is at a significant location. The significant location is a location relative to a currently camped cell of a network. At a first time and at the significant location, the UE performs a type of operation related to the network connection. The UE stores information corresponding to the performance of the type of operation at the first time in a profile associated with the significant location. At a second time and at the significant location, the UE performs the type of operation related to the network connection. The performance of the type of operation at the second time is modified based on the information stored in the profile associated with the significant location.