公开(公告)号：US20210243715A1

公开(公告)日：2021-08-05

申请号：US17079232

申请日：2020-10-23

Applicant: Apple Inc.

Inventor： Rohit R. Matolia ,  Vijay Venkataraman ,  Alosious Pradeep Prabhakar ,  Lakshmi N. Kavuri ,  Srinivasan Vasudevan ,  Vijay Kumar Jha

IPC: H04W60/04 ,  H04W48/02 ,  H04W8/18

Abstract: Embodiments are presented herein of apparatuses, systems, and methods for a user equipment device (UE) and/or cellular network to avoid invalidation of a subscriber identity module (SIM). A UE may initiate a connection with the network. The network may reject the connection attempt. The UE may selectively determine whether to invalidate the SIM, network, or both. The UE may consider various factors such as details of the connection rejection message, identity of the network, its relationship to the network (e.g., whether the network is a preferred network, etc.), a number of connection rejections received, time remaining on one or more timers, availability of other networks, etc.

公开(公告)号：US20210211972A1

公开(公告)日：2021-07-08

申请号：US17084387

申请日：2020-10-29

Applicant: Apple Inc.

Inventor： Wei Zhang ,  Alosious Pradeep Prabhakar ,  Pengkai Zhao ,  Vijay Venkataraman ,  Junsung Lim ,  Zhu Ji ,  Johnson O. Sebeni ,  Yu-Lin Wang ,  Galib A. Mohiuddin ,  Sriram Subramanian ,  Shiva Krishna Narra ,  Madhukar K. Shanbhag ,  Sanjeevi Balasubramanian ,  Daniel A. West ,  Rohit R. Matolia

IPC: H04W48/16 ,  H04W24/10 ,  H04W52/02 ,  H04W4/02

Abstract: A user equipment (UE) supports communication over a first (lower) frequency range and a second (higher) frequency range. The UE determines an extent of preference of the second frequency range over the first frequency range, e.g., based on one or more of the following: sensor measurements; physical channel measurements; battery conditions; weather conditions; voice call activity; indoor/outdoor/in-car status; learned relationships between previous location-time conditions and performance on the second frequency range; etc. The UE device may control search activity and/or measurement activity on the second frequency range based on the preference extent, e.g., by controlling rates of repetition of search and/or measurement on the second frequency range, or by adding a measurement bias to a measurement reporting threshold, or by adding a delay to a measurement reporting time for a measurement, or by disabling search and measurement on the second frequency range.

公开(公告)号：US20210195439A1

公开(公告)日：2021-06-24

申请号：US16952906

申请日：2020-11-19

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 ,  loannis Pefkianakis ,  Dhruv Khati ,  Franco Travostino ,  Thanigaivelu Elangovan ,  Madhusudan Chaudhary ,  Geoffrey R. Hall

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

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-6 GHz 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：US20210185739A1

公开(公告)日：2021-06-17

申请号：US17111237

申请日：2020-12-03

Applicant: Apple Inc.

Inventor： Alosious Pradeep Prabhakar ,  Li Su ,  Vijay Venkataraman ,  Rohit R. Matolia

IPC: H04W76/10 ,  H04W76/30 ,  H04W8/02 ,  H04W74/08 ,  H04W4/02

Abstract: This disclosure relates to techniques for a wireless device to perform low latency communication using historical beam information. The wireless device may establish a radio resource control connection, and may subsequently release the resource control connection. The wireless device may store antenna element and beam information for the resource control connection. The wireless device may determine whether to use the stored antenna element and beam information when establishing another radio resource control connection. If the wireless device determines to do so, the wireless device may use the stored antenna element and beam information when establishing that radio resource control connection.

公开(公告)号：US10893559B2

公开(公告)日：2021-01-12

申请号：US15970196

申请日：2018-05-03

Applicant: APPLE INC.

Inventor： Alosious Pradeep Prabhakar ,  Rodney Ibrahim ,  Mohammed Sadique ,  Vijay Venkataraman ,  Bilal Zafar

IPC: H04W76/15 ,  H04B7/155 ,  H04W72/10 ,  H04W72/04

Abstract: A device, system, and method select a frequency band during an attenuation activity state. The method is performed at a device that is configured to establish a network connection to a network having a first priority of available frequency bands set by the network. The method includes identifying an attenuation activity state. The method includes generating a second priority of the available frequency bands based on the attenuation activity state. The method includes selecting one of the available frequency bands based on the second priority to establish the network connection.

公开(公告)号：US20200351643A1

公开(公告)日：2020-11-05

申请号：US16862778

申请日：2020-04-30

Applicant: Apple Inc.

Inventor： Muthukumaran Dhanapal ,  Li Su ,  Alosious Pradeep Prabhakar ,  Adesh Kumar ,  Jathurshun Sivaloganathan ,  Lakshmi N. Kavuri ,  Rangakrishna Nallandigal ,  Shawn Pereira ,  Vijay Venkataraman

IPC: H04W8/24 ,  H04W72/04 ,  H04W72/10 ,  H04W76/15 ,  H04B7/0413

Abstract: A method, device, computer readable storage medium and integrated circuit for providing user equipment (UE) capability information to a network. The method includes receiving a request from a network for radio access capabilities of the UE, determining a first plurality of band combinations that the UE is capable of utilizing for communications with the network, determining a number of band combinations that are to be included with a message generated in response to the request, ordering the plurality of band combinations into a prioritized order of band combinations based on at least one priority factor, generating the message that includes the radio access capabilities, wherein the message includes a second plurality of band combinations that are based on the prioritized order and the number of band combinations that are to be included with a message and transmitting the message to the network.

公开(公告)号：US20180082285A1

公开(公告)日：2018-03-22

申请号：US15273360

申请日：2016-09-22

Applicant: Apple Inc.

Inventor： Alosious Pradeep Prabhakar ,  Alistair McFarlane ,  Mohammad Amin Malek ,  Simon Tulloch

IPC: G06Q20/36 ,  G06Q20/32 ,  H04W4/02 ,  H04W4/00 ,  G06F17/30 ,  H04W76/02

CPC classification number: G06Q20/3674 ,  G06F16/951 ,  G06Q20/227 ,  G06Q20/3224 ,  H04W4/021 ,  H04W4/80 ,  H04W76/10

Abstract: The disclosed technology addresses the need in the art for a mobile wallet application that can intelligently select a transaction based on a geographic region in which the card was issued, and in which a transaction is to take place. The present technology can determine a region where a transaction card was issued from, and designate the transaction card as the default card for the determined region, and can automatically select the card for use with transactions taking place in the determined region.