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Patent Searching and Data


Title:
RECOVERY FROM VOICE PACKET SERVICE REGISTRATION FAILURE
Document Type and Number:
WIPO Patent Application WO/2021/232395
Kind Code:
A1
Abstract:
Self-adaptation techniques to recover from packet service call failures due to network limitations in wireless network are disclosed.

Inventors:
ZHANG, Hao (San Diego, California, US)
ZHANG, Fojian (San Diego, California, US)
HUI, ChaoFeng (San Diego, California, US)
LI, Jian (San Diego, California, US)
WANG, Shuhong (San Diego, California, US)
LIN, Tianya (San Diego, California, US)
LIU, Yi (San Diego, California, US)
ZHU, Yuankun (San Diego, California, US)
Application Number:
PCT/CN2020/091721
Publication Date:
November 25, 2021
Filing Date:
May 22, 2020
Export Citation:
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Assignee:
QUALCOMM INCORPORATED (San Diego, California, US)
ZHANG, Hao (San Diego, California, US)
ZHANG, Fojian (San Diego, California, US)
HUI, ChaoFeng (San Diego, California, US)
LI, Jian (San Diego, California, US)
WANG, Shuhong (San Diego, California, US)
LIN, Tianya (San Diego, California, US)
LIU, Yi (San Diego, California, US)
ZHU, Yuankun (San Diego, California, US)
International Classes:
H04W36/00
Attorney, Agent or Firm:
SHANGHAI PATENT & TRADEMARK LAW OFFICE, LLC (Shanghai 3, CN)
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