Inventor
ZHANG LIJIA
CN32 patents
⚠️ This page may combine multiple inventors who share the name “ZHANG LIJIA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HUAWEI TECH CO LTD
14 patentsUS9049594B2Jun 2, 2015
Method and device for key generation
HUAWEI TECH CO LTD20 citations92
US9736738B2Aug 15, 2017
Method for transferring context and mobility management entity
HUAWEI TECH CO LTD6 citations73
US9301147B2Mar 29, 2016
Method, apparatus, and system for data protection on interface in communications system
HUAWEI TECH CO LTD5 citations73
US9775028B2Sep 26, 2017
Method and related device for generating group key
HUAWEI TECH CO LTD5 citations72
US8989381B2Mar 24, 2015
Method, apparatus, and system for data protection on interface in communications system
HUAWEI TECH CO LTD2 citations63
US12058239B2Aug 6, 2024
Encryption method, decryption method, and related apparatus
HUAWEI TECH CO LTD0 citations62
US11757623B2Sep 12, 2023
Encryption method, decryption method, and related apparatus
HUAWEI TECH CO LTD0 citations62
US8706085B2Apr 22, 2014
Method and apparatus for authenticating communication device
HUAWEI TECH CO LTD3 citations58
US10771966B2Sep 8, 2020
Encryption method, decryption method, and related apparatus
HUAWEI TECH CO LTD0 citations52
US9992669B2Jun 5, 2018
Encryption method, decryption method, and related apparatus
HUAWEI TECH CO LTD0 citations52
US9980106B2May 22, 2018
MTC device communication method, device, and system
HUAWEI TECH CO LTD0 citations51
US9445217B2Sep 13, 2016
MTC device communication method, device, and system
HUAWEI TECH CO LTD0 citations51
US9729276B2Aug 8, 2017
Decoding method and decoder
HUAWEI TECH CO LTD0 citations41
US9189632B2Nov 17, 2015
Method for protecting security of data, network entity and communication terminal
HUAWEI TECH CO LTD0 citations41
APPLE INC
8 patentsUS11589228B2Feb 21, 2023
Subscriber identity privacy protection against fake base stations
APPLE INC2 citations73
US11297492B2Apr 5, 2022
Subscriber identity privacy protection and network key management
APPLE INC4 citations73
US11895495B2Feb 6, 2024
Enhanced security for access stratum transmission
APPLE INC0 citations62
US11863982B2Jan 2, 2024
Subscriber identity privacy protection against fake base stations
APPLE INC0 citations62
US11329801B2May 10, 2022
Initialization vector generation when performing encryption and authentication in wireless communications
APPLE INC0 citations62
US11856402B2Dec 26, 2023
Identity-based message integrity protection and verification for wireless communication
APPLE INC1 citations61
US11178547B2Nov 16, 2021
Identity-based message integrity protection and verification for wireless communication
APPLE INC1 citations61
US11405788B2Aug 2, 2022
Wireless network service access control with subscriber identity protection
APPLE INC0 citations52
AUTEL INTELLIGENT TECH CORP LTD
5 patentsUSD942998SFeb 8, 2022
Display screen or portion of a device with transitional graphical user interface
AUTEL INTELLIGENT TECH CORP LTD22 citations94
USD982612SApr 4, 2023
Display screen or portion thereof of a device with transitional graphical user interface
AUTEL INTELLIGENT TECH CORP LTD12 citations85
USD965622SOct 4, 2022
Display screen or portion thereof of a device with transitional graphical user interface
AUTEL INTELLIGENT TECH CORP LTD11 citations85
USD957453SJul 12, 2022
Display screen or portion thereof of a device with transitional graphical user interface
AUTEL INTELLIGENT TECH CORP LTD13 citations85
USD957452SJul 12, 2022
Display screen or portion thereof of a device with transitional graphical user interface
AUTEL INTELLIGENT TECH CORP LTD5 citations73