TWI722497B - 無線網路中的身份私密性 - Google Patents

無線網路中的身份私密性 Download PDF

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Publication number
TWI722497B
TWI722497B TW108125658A TW108125658A TWI722497B TW I722497 B TWI722497 B TW I722497B TW 108125658 A TW108125658 A TW 108125658A TW 108125658 A TW108125658 A TW 108125658A TW I722497 B TWI722497 B TW I722497B
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TW
Taiwan
Prior art keywords
pmsi
server
initial
imsi
proposed
Prior art date
Application number
TW108125658A
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English (en)
Chinese (zh)
Other versions
TW202002682A (zh
Inventor
李秀凡
艾納德 帕拉尼古德
愛德利恩愛德華 伊史考特
蓋文伯納德 霍恩
Original Assignee
美商高通公司
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Publication date
Application filed by 美商高通公司 filed Critical 美商高通公司
Publication of TW202002682A publication Critical patent/TW202002682A/zh
Application granted granted Critical
Publication of TWI722497B publication Critical patent/TWI722497B/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/02—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
    • H04W12/033—Protecting confidentiality, e.g. by encryption of the user plane, e.g. user's traffic
    • 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
    • H04W8/00—Network data management
    • H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
    • H04W8/04—Registration at HLR or HSS [Home Subscriber Server]
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/26—Network addressing or numbering for mobility support
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2101/00—Indexing scheme associated with group H04L61/00
    • H04L2101/60—Types of network addresses
    • H04L2101/618—Details of network addresses
    • H04L2101/654—International mobile subscriber identity [IMSI] numbers
    • 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
    • H04W12/60—Context-dependent security
    • H04W12/69—Identity-dependent
    • H04W12/72—Subscriber identity

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  • 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)
  • Telephone Function (AREA)
  • Telephonic Communication Services (AREA)
TW108125658A 2015-03-05 2016-03-01 無線網路中的身份私密性 TWI722497B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201562128724P 2015-03-05 2015-03-05
US62/128,724 2015-03-05
US14/808,862 2015-07-24
US14/808,862 US10237729B2 (en) 2015-03-05 2015-07-24 Identity privacy in wireless networks

Publications (2)

Publication Number Publication Date
TW202002682A TW202002682A (zh) 2020-01-01
TWI722497B true TWI722497B (zh) 2021-03-21

Family

ID=55456952

Family Applications (2)

Application Number Title Priority Date Filing Date
TW108125658A TWI722497B (zh) 2015-03-05 2016-03-01 無線網路中的身份私密性
TW105106158A TWI669970B (zh) 2015-03-05 2016-03-01 無線網路中的身份私密性

Family Applications After (1)

Application Number Title Priority Date Filing Date
TW105106158A TWI669970B (zh) 2015-03-05 2016-03-01 無線網路中的身份私密性

Country Status (9)

Country Link
US (2) US10237729B2 (enExample)
EP (2) EP3266234B1 (enExample)
JP (1) JP6588562B2 (enExample)
KR (2) KR102042327B1 (enExample)
CN (2) CN107431916B (enExample)
AU (2) AU2016226500B2 (enExample)
ES (1) ES2876269T3 (enExample)
TW (2) TWI722497B (enExample)
WO (1) WO2016140823A1 (enExample)

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Also Published As

Publication number Publication date
CN112312379B (zh) 2023-08-22
US20160262015A1 (en) 2016-09-08
KR102255079B1 (ko) 2021-05-21
TW201635815A (zh) 2016-10-01
AU2020202972A1 (en) 2020-05-21
ES2876269T3 (es) 2021-11-12
CN107431916A (zh) 2017-12-01
EP3266234A1 (en) 2018-01-10
EP3266234B1 (en) 2021-03-31
WO2016140823A1 (en) 2016-09-09
JP6588562B2 (ja) 2019-10-09
EP3846514A1 (en) 2021-07-07
TW202002682A (zh) 2020-01-01
JP2018513581A (ja) 2018-05-24
KR20190125547A (ko) 2019-11-06
CN112312379A (zh) 2021-02-02
US11496891B2 (en) 2022-11-08
KR20170125831A (ko) 2017-11-15
AU2016226500A1 (en) 2017-08-10
BR112017019055A2 (pt) 2018-04-17
CN107431916B (zh) 2020-11-13
TWI669970B (zh) 2019-08-21
AU2016226500B2 (en) 2020-02-06
KR102042327B1 (ko) 2019-11-07
AU2020202972B2 (en) 2021-05-20
EP3846514B1 (en) 2024-10-02
US10237729B2 (en) 2019-03-19
US20190394640A1 (en) 2019-12-26

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