IP Library › Granted Patent US 12,719,938
Granted Patent B2
US 12,719,938 · App. 18/364,097 · Granted Aug 25, 2026

Method and system to improve IMS registration failure due to P-CSCF server connection failure

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Quick Facts
Patent No.
US 12,719,938
App. No.
18/364,097
Filed
Aug 2, 2023
Granted
Aug 25, 2026
Kind
B2
Art Unit
2416
USPC
370/259
Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 2, 2023
From: YANG, JAEHYEUK; XU, XIN; SHI, YONGSHENG
To: INNOPEAK TECHNOLOGY, INC.
Reel/Frame 064469/0249 →
Continuity (3)
Continuation PCTUS2022014855 · Feb 2, 2022
Provisional Application 63145706 · Feb 4, 2021
Related Publication 20230379368A1 · Nov 23, 2023
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