IL320474A - Broadcast and/or groupcast security for device-to-device positioning - Google Patents

Broadcast and/or groupcast security for device-to-device positioning

Info

Publication number
IL320474A
IL320474A IL320474A IL32047425A IL320474A IL 320474 A IL320474 A IL 320474A IL 320474 A IL320474 A IL 320474A IL 32047425 A IL32047425 A IL 32047425A IL 320474 A IL320474 A IL 320474A
Authority
IL
Israel
Prior art keywords
groupcast
broadcast
security
positioning
device positioning
Prior art date
Application number
IL320474A
Other languages
Hebrew (he)
Inventor
Hongil Kim
Soo Bum Lee
Original Assignee
Qualcomm Inc
Hongil Kim
Soo Bum Lee
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
Priority claimed from US18/520,295 external-priority patent/US20240235823A1/en
Application filed by Qualcomm Inc, Hongil Kim, Soo Bum Lee filed Critical Qualcomm Inc
Publication of IL320474A publication Critical patent/IL320474A/en

Links

Classifications

    • 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]
    • H04W12/041—Key generation or derivation
    • 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
    • H04L63/06—Network architectures or network communication protocols for network security for supporting key management in a packet data network
    • H04L63/065—Network architectures or network communication protocols for network security for supporting key management in a packet data network for group communications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
    • H04L9/0819—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s)
    • H04L9/083—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s) involving central third party, e.g. key distribution center [KDC] or trusted third party [TTP]
    • H04L9/0833—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s) involving central third party, e.g. key distribution center [KDC] or trusted third party [TTP] involving conference or group key
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3236—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using cryptographic hash functions
    • H04L9/3242—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using cryptographic hash functions involving keyed hash functions, e.g. message authentication codes [MACs], CBC-MAC or HMAC
    • 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
    • H04W12/10—Integrity
    • 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
    • H04W12/76—Group identity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/18—Interfaces between hierarchically similar devices between terminal devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/80—Wireless

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
IL320474A 2023-01-05 2023-11-28 Broadcast and/or groupcast security for device-to-device positioning IL320474A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202363478647P 2023-01-05 2023-01-05
US18/520,295 US20240235823A1 (en) 2023-01-05 2023-11-27 Broadcast and/or groupcast security for device-to-device positioning
PCT/US2023/081293 WO2024147858A1 (en) 2023-01-05 2023-11-28 Broadcast and/or groupcast security for device-to-device positioning

Publications (1)

Publication Number Publication Date
IL320474A true IL320474A (en) 2025-06-01

Family

ID=89427075

Family Applications (1)

Application Number Title Priority Date Filing Date
IL320474A IL320474A (en) 2023-01-05 2023-11-28 Broadcast and/or groupcast security for device-to-device positioning

Country Status (8)

Country Link
EP (1) EP4646859A1 (en)
JP (1) JP2026502927A (en)
KR (1) KR20250130595A (en)
CN (1) CN120500870A (en)
AU (1) AU2023422129A1 (en)
CO (1) CO2025008330A2 (en)
IL (1) IL320474A (en)
WO (1) WO2024147858A1 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11366219B2 (en) * 2018-01-30 2022-06-21 Intel Corporation Passive location measurement

Also Published As

Publication number Publication date
EP4646859A1 (en) 2025-11-12
JP2026502927A (en) 2026-01-27
CN120500870A (en) 2025-08-15
AU2023422129A1 (en) 2025-05-22
KR20250130595A (en) 2025-09-02
CO2025008330A2 (en) 2025-07-07
WO2024147858A1 (en) 2024-07-11

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