公开(公告)号：US10284245B2

公开(公告)日：2019-05-07

申请号：US15948395

申请日：2018-04-09

Applicant: QUALCOMM Incorporated

Inventor： Samir Thakkar ,  Caoye Shen ,  Adrian Sandstrom ,  Venkateshwarlu Vallala ,  Nagaraja Kumar Maganti ,  Devendra Bhangale

IPC: H04M1/00 ,  H04B1/3816 ,  H04W8/20 ,  H04W8/18 ,  H04W88/06

Abstract: Aspects of the present disclosure includes a method of performing enhanced auto-selection in a UE including initiating the UE having at least a first subscriber identify module (SIM) card and a second SIM card, obtaining a current ICCID associated with the first SIM card, obtaining, from a cache of the UE, a previous ICCID used in a previous connection to a previously identified carrier, determining whether the current ICCID matches the previous ICCID, in response to determining that the current ICCID does not match the previous ICCID, creating a new card information using data stored in the first SIM card, obtaining one or more selection policies, identifying a carrier based on the one or more selection policies, and connecting to the identified carrier using data stored in the second SIM card associated with the identified carrier.

公开(公告)号：US20210344992A1

公开(公告)日：2021-11-04

申请号：US16866342

申请日：2020-05-04

Applicant: QUALCOMM Incorporated

Inventor： Tej Gopavajhula ,  Nagaraja Kumar Maganti ,  Ralph Akram Gholmieh ,  Sarat Chandra KrishnaMurthy Addepalli

IPC: H04N21/432 ,  H04N21/6405 ,  H04N21/643 ,  H04N21/442 ,  H04N21/845 ,  H04N21/443

Abstract: An example device for retrieving media data includes a middleware unit implemented in circuitry and configured to: receive a file delivery table (FDT) for a media bitstream; calculate an availability start time for a segment of the media bitstream using data of the FDT, the segment comprising an independently retrievable media file; update a manifest file for the media bitstream to signal the availability start time for the segment; and send the manifest file to a network streaming client of the device.

公开(公告)号：US10594349B2

公开(公告)日：2020-03-17

申请号：US16374499

申请日：2019-04-03

Applicant: QUALCOMM Incorporated

Inventor： Samir Thakkar ,  Caoye Shen ,  Adrian Sandstrom ,  Venkateshwarlu Vallala ,  Nagaraja Kumar Maganti ,  Devendra Bhangale

IPC: H04B1/38 ,  H04B1/3816 ,  H04W8/20 ,  H04W8/18 ,  H04W88/06 ,  H04W48/18

Abstract: Aspects of the present disclosure includes a method of performing enhanced auto-selection in a UE including initiating the UE having at least a first subscriber identify module (SIM) card and a second SIM card, obtaining a current ICCID associated with the first SIM card, obtaining, from a cache of the UE, a previous ICCID used in a previous connection to a previously identified carrier, determining whether the current ICCID matches the previous ICCID, in response to determining that the current ICCID does not match the previous ICCID, creating a new card information using data stored in the first SIM card, obtaining one or more selection policies, identifying a carrier based on the one or more selection policies, and connecting to the identified carrier using data stored in the second SIM card associated with the identified carrier.

公开(公告)号：US09143914B2

公开(公告)日：2015-09-22

申请号：US13842371

申请日：2013-03-15

Applicant: QUALCOMM Incorporated

Inventor： Nagaraja Kumar Maganti ,  Bera Asimava

IPC: H04M11/04 ,  H04W4/00 ,  H04W36/00 ,  H04W4/22 ,  H04W76/00 ,  H04W60/00

CPC classification number: H04W4/90 ,  H04W36/0022 ,  H04W60/00 ,  H04W76/50

Abstract: Systems and methods for handling requests for emergency calls are disclosed. In particular, the emergency calls may be expedited when a tracking area update is in progress. An extended service request is transmitted by a user equipment while performing a tracking area update, the request relating to an emergency call. A circuit-switched fallback procedure may be performed before completion of the TAU.

Abstract translation: 公开了处理紧急呼叫请求的系统和方法。 特别地，当跟踪区域更新正在进行时，可以加快紧急呼叫。 在执行跟踪区域更新时，由用户设备发送扩展服务请求，涉及紧急呼叫的请求。 可以在TAU完成之前执行电路交换回退过程。