CN111586681B - 具有两个iSIM和网络相关OFDM调制接口的移动无线通信设备 - Google Patents

具有两个iSIM和网络相关OFDM调制接口的移动无线通信设备 Download PDF

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Publication number
CN111586681B
CN111586681B CN202010473449.5A CN202010473449A CN111586681B CN 111586681 B CN111586681 B CN 111586681B CN 202010473449 A CN202010473449 A CN 202010473449A CN 111586681 B CN111586681 B CN 111586681B
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CN
China
Prior art keywords
network
data
mobile radio
ofdm
mobile wireless
Prior art date
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Active
Application number
CN202010473449.5A
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English (en)
Chinese (zh)
Other versions
CN111586681A (zh
Inventor
孙惠筠
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Yingha Technology Co ltd
Original Assignee
Shanghai Yingha Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shanghai Yingha Technology Co ltd filed Critical Shanghai Yingha Technology Co ltd
Priority to CN202010473449.5A priority Critical patent/CN111586681B/zh
Priority to CH00749/20A priority patent/CH716449B1/de
Priority to DE102020117570.1A priority patent/DE102020117570A1/de
Publication of CN111586681A publication Critical patent/CN111586681A/zh
Application granted granted Critical
Publication of CN111586681B publication Critical patent/CN111586681B/zh
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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2626—Arrangements specific to the transmitter only
    • H04L27/2627—Modulators
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/40—Security arrangements using identity modules
    • H04W12/45—Security arrangements using identity modules using multiple identity modules
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • 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
    • H04W8/183—Processing at user equipment or user record carrier
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • H04L63/0442—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload wherein the sending and receiving network entities apply asymmetric encryption, i.e. different keys for encryption and decryption
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/60—Context-dependent security
    • H04W12/69—Identity-dependent
    • H04W12/72—Subscriber identity

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
CN202010473449.5A 2020-05-29 2020-05-29 具有两个iSIM和网络相关OFDM调制接口的移动无线通信设备 Active CN111586681B (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN202010473449.5A CN111586681B (zh) 2020-05-29 2020-05-29 具有两个iSIM和网络相关OFDM调制接口的移动无线通信设备
CH00749/20A CH716449B1 (de) 2020-05-29 2020-06-22 Mobilfunk-Kommunikationsgerät mit zwei integrierten Teilnehmer-Identitätsmodulen und Schnittstelle mit netzwerkabhängiger OFDM-Modulation und Verfahren zur drahtlosen Kommunikation über zwei Mobilfunknetzwerke.
DE102020117570.1A DE102020117570A1 (de) 2020-05-29 2020-07-03 Mobilfunk-Kommunikationsgerät mit zwei integrierten Teilnehmer-Identitätsmodulen und Schnittstelle mit netzwerkabhängiger OFDM-Modulation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010473449.5A CN111586681B (zh) 2020-05-29 2020-05-29 具有两个iSIM和网络相关OFDM调制接口的移动无线通信设备

Publications (2)

Publication Number Publication Date
CN111586681A CN111586681A (zh) 2020-08-25
CN111586681B true CN111586681B (zh) 2023-12-22

Family

ID=72117965

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010473449.5A Active CN111586681B (zh) 2020-05-29 2020-05-29 具有两个iSIM和网络相关OFDM调制接口的移动无线通信设备

Country Status (3)

Country Link
CN (1) CN111586681B (de)
CH (1) CH716449B1 (de)
DE (1) DE102020117570A1 (de)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104380807A (zh) * 2012-06-12 2015-02-25 高通股份有限公司 多订户身份模块用户设备中的动态多运营商选择
WO2015180138A1 (en) * 2014-05-30 2015-12-03 Apple Inc. Methods and apparatus to support parallel communication for multiple subscriber identities in a wireless communication device
CN105915245A (zh) * 2015-02-25 2016-08-31 尤罗斯科技有限公司 具有多个订户身份模块的移动装置
CN107078783A (zh) * 2014-11-07 2017-08-18 华为技术有限公司 传输信息的方法、接入点和用户设备

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150023230A1 (en) 2013-07-19 2015-01-22 Qualcomm Incorporated Dual sim dual active subscriber identification module with a single transmit chain and dual or single receive chain
US20150230070A1 (en) * 2014-02-13 2015-08-13 Qualcomm Incorporated System and Methods for Increasing a Maximum Number of Simultaneous Calls on a Service Subscription of a Multi-SIM Device
US9451566B1 (en) 2015-09-01 2016-09-20 Qualcomm Incorporated Power amplifier transmission mode switching in wireless communication devices

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104380807A (zh) * 2012-06-12 2015-02-25 高通股份有限公司 多订户身份模块用户设备中的动态多运营商选择
WO2015180138A1 (en) * 2014-05-30 2015-12-03 Apple Inc. Methods and apparatus to support parallel communication for multiple subscriber identities in a wireless communication device
CN107078783A (zh) * 2014-11-07 2017-08-18 华为技术有限公司 传输信息的方法、接入点和用户设备
CN105915245A (zh) * 2015-02-25 2016-08-31 尤罗斯科技有限公司 具有多个订户身份模块的移动装置

Also Published As

Publication number Publication date
CN111586681A (zh) 2020-08-25
DE102020117570A1 (de) 2021-12-02
CH716449A2 (de) 2021-01-29
CH716449B1 (de) 2021-05-14

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