CN112425257A - 定时提前量指示方法、装置、通信设备及存储介质 - Google Patents

定时提前量指示方法、装置、通信设备及存储介质 Download PDF

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Publication number
CN112425257A
CN112425257A CN201980001367.6A CN201980001367A CN112425257A CN 112425257 A CN112425257 A CN 112425257A CN 201980001367 A CN201980001367 A CN 201980001367A CN 112425257 A CN112425257 A CN 112425257A
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timing advance
module
subscriber identity
subscriber
identification module
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CN112425257B (zh
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洪伟
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Beijing Xiaomi Mobile Software Co Ltd
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Beijing Xiaomi Mobile Software Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/004—Synchronisation arrangements compensating for timing error of reception due to propagation delay
    • H04W56/0045—Synchronisation arrangements compensating for timing error of reception due to propagation delay compensating for timing error by altering transmission time
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/004—Synchronisation arrangements compensating for timing error of reception due to propagation delay
    • H04W56/005—Synchronisation arrangements compensating for timing error of reception due to propagation delay compensating for timing error by adjustment in the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
    • H04W8/20—Transfer of user or subscriber data

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephone Function (AREA)

Abstract

本发明实施例是关于定时提前量指示方法、装置、通信设备及存储介质。该方法包括：在终端包含至少两个用户识别模块时，将所述至少两个用户识别模块中第一用户识别模块的定时提前量，提供给所述至少两个用户识别模块中至少一个第二用户识别模块使用。

Description

PCT国内申请，说明书已公开。

Claims (24)

  1. PCT国内申请，权利要求书已公开。
CN201980001367.6A 2019-07-12 2019-07-12 定时提前量指示方法、装置、通信设备及存储介质 Active CN112425257B (zh)

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PCT/CN2019/095885 WO2021007731A1 (zh) 2019-07-12 2019-07-12 定时提前量指示方法、装置、通信设备及存储介质

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CN112425257A true CN112425257A (zh) 2021-02-26
CN112425257B CN112425257B (zh) 2023-08-29

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US (1) US20220295432A1 (zh)
EP (1) EP3998838A4 (zh)
CN (1) CN112425257B (zh)
WO (1) WO2021007731A1 (zh)

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US20150079985A1 (en) * 2013-09-13 2015-03-19 Qualcomm Incorporated Out-Of-Service Recovery for a Multi-SIM Wireless device
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WO2015169872A1 (en) * 2014-05-06 2015-11-12 Vodafone Ip Licensing Limited Synchronisation for cloned sim cards of m2m devices
WO2017128098A1 (en) * 2016-01-27 2017-08-03 Qualcomm Incorporated Timing advance value protection in mobile devices
CN107438243A (zh) * 2017-07-31 2017-12-05 努比亚技术有限公司 一种网络注册方法、车辆装置及计算机可读存储介质
US20180160422A1 (en) * 2016-12-07 2018-06-07 Samsung Electronics Co., Ltd. Methods and dual sim dual standby (dsds) devices for managing data communication
WO2018176675A1 (zh) * 2017-03-25 2018-10-04 华为技术有限公司 一种实现双卡双待双通的通信方法及终端
WO2019084716A1 (zh) * 2017-10-30 2019-05-09 北京小米移动软件有限公司 网络连接方法及装置
US20190215792A1 (en) * 2016-08-05 2019-07-11 Ntt Docomo, Inc. Uplink data transmission method and apparatus

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105050178B (zh) * 2010-01-12 2019-05-03 华为技术有限公司 一种定时提前分组的确定方法及装置
US8874111B2 (en) * 2010-08-12 2014-10-28 Qualcomm Incorporated Uplink synchronization of TD-SCDMA multiple USIM mobile terminal during handover
CN104066066A (zh) * 2013-03-19 2014-09-24 中兴通讯股份有限公司 基于一套射频设备实现双通的方法、系统及移动终端
CN105764124B (zh) * 2016-01-27 2021-06-15 努比亚技术有限公司 降低终端功耗的方法及终端
US10986663B2 (en) * 2016-08-12 2021-04-20 Lg Electronics Inc. Uplink signal transmission based on timing advance value

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120315896A1 (en) * 2010-02-22 2012-12-13 Nokia Corporation Accurate gnss time handling in dual/multi-sim terminals
US20140064117A1 (en) * 2010-08-12 2014-03-06 Qualcomm Incorporated Uplink synchronization in a multi-sim user equipment
CN102368878A (zh) * 2011-09-19 2012-03-07 中兴通讯股份有限公司 一种多模终端与sim卡信息传输系统及方法
US20150079985A1 (en) * 2013-09-13 2015-03-19 Qualcomm Incorporated Out-Of-Service Recovery for a Multi-SIM Wireless device
CN104469748A (zh) * 2013-09-13 2015-03-25 高通股份有限公司 用于多sim移动通信装置的服务中断恢复
WO2015169872A1 (en) * 2014-05-06 2015-11-12 Vodafone Ip Licensing Limited Synchronisation for cloned sim cards of m2m devices
WO2017128098A1 (en) * 2016-01-27 2017-08-03 Qualcomm Incorporated Timing advance value protection in mobile devices
US20190215792A1 (en) * 2016-08-05 2019-07-11 Ntt Docomo, Inc. Uplink data transmission method and apparatus
US20180160422A1 (en) * 2016-12-07 2018-06-07 Samsung Electronics Co., Ltd. Methods and dual sim dual standby (dsds) devices for managing data communication
WO2018176675A1 (zh) * 2017-03-25 2018-10-04 华为技术有限公司 一种实现双卡双待双通的通信方法及终端
CN107438243A (zh) * 2017-07-31 2017-12-05 努比亚技术有限公司 一种网络注册方法、车辆装置及计算机可读存储介质
WO2019084716A1 (zh) * 2017-10-30 2019-05-09 北京小米移动软件有限公司 网络连接方法及装置

Also Published As

Publication number Publication date
US20220295432A1 (en) 2022-09-15
CN112425257B (zh) 2023-08-29
WO2021007731A1 (zh) 2021-01-21
EP3998838A4 (en) 2023-03-29
EP3998838A1 (en) 2022-05-18

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