TWI750130B - 用於涉及行動性管理實體重定位的行動性程序的裝置和方法 - Google Patents

用於涉及行動性管理實體重定位的行動性程序的裝置和方法 Download PDF

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Publication number
TWI750130B
TWI750130B TW105125950A TW105125950A TWI750130B TW I750130 B TWI750130 B TW I750130B TW 105125950 A TW105125950 A TW 105125950A TW 105125950 A TW105125950 A TW 105125950A TW I750130 B TWI750130 B TW I750130B
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TW
Taiwan
Prior art keywords
key
control plane
mme
network
target
Prior art date
Application number
TW105125950A
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English (en)
Chinese (zh)
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TW201713149A (zh
Inventor
李秀凡
伊史考特愛德利恩愛德華
霍恩蓋文伯納德
帕拉尼古德艾納德
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美商高通公司
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Publication of TW201713149A publication Critical patent/TW201713149A/zh
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Publication of TWI750130B publication Critical patent/TWI750130B/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/02—Protecting privacy or anonymity, e.g. protecting personally identifiable information [PII]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/03—Protecting confidentiality, e.g. by encryption
    • H04W12/037—Protecting confidentiality, e.g. by encryption of the control plane, e.g. signalling traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
    • H04W12/043—Key management, e.g. using generic bootstrapping architecture [GBA] using a trusted network node as an anchor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0064—Transmission or use of information for re-establishing the radio link of control information between different access points
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0033—Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information
    • H04W36/0038—Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information of security context information

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
TW105125950A 2015-09-15 2016-08-15 用於涉及行動性管理實體重定位的行動性程序的裝置和方法 TWI750130B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201562218863P 2015-09-15 2015-09-15
US62/218,863 2015-09-15
US15/089,396 2016-04-01
US15/089,396 US9883385B2 (en) 2015-09-15 2016-04-01 Apparatus and method for mobility procedure involving mobility management entity relocation

Publications (2)

Publication Number Publication Date
TW201713149A TW201713149A (zh) 2017-04-01
TWI750130B true TWI750130B (zh) 2021-12-21

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TW105125950A TWI750130B (zh) 2015-09-15 2016-08-15 用於涉及行動性管理實體重定位的行動性程序的裝置和方法
TW109115810A TWI705728B (zh) 2015-09-15 2016-08-15 用於涉及行動性管理實體重定位的行動性程序的裝置和方法

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US (3) US9883385B2 (enExample)
EP (1) EP3351030B1 (enExample)
JP (1) JP6812421B2 (enExample)
KR (1) KR102355340B1 (enExample)
CN (1) CN108141754B (enExample)
BR (1) BR112018005017B1 (enExample)
TW (2) TWI750130B (enExample)
WO (1) WO2017048434A1 (enExample)

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Also Published As

Publication number Publication date
BR112018005017A2 (enExample) 2018-10-02
TWI705728B (zh) 2020-09-21
KR20180053373A (ko) 2018-05-21
KR102355340B1 (ko) 2022-01-24
CN108141754B (zh) 2021-12-28
EP3351030A1 (en) 2018-07-25
US20170078874A1 (en) 2017-03-16
BR112018005017B1 (pt) 2024-02-27
US20180063707A1 (en) 2018-03-01
CN108141754A (zh) 2018-06-08
EP3351030B1 (en) 2021-03-31
WO2017048434A1 (en) 2017-03-23
JP6812421B2 (ja) 2021-01-13
TW201713149A (zh) 2017-04-01
TW202037217A (zh) 2020-10-01
JP2018527837A (ja) 2018-09-20
US11178543B2 (en) 2021-11-16
US9883385B2 (en) 2018-01-30
US20200037155A1 (en) 2020-01-30
US10462656B2 (en) 2019-10-29

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