IP Library Assignment 027305/0941
Patent Assignment
Reel/Frame 027305/0941

Assignment of Assignor's Interest

Recorded: 2011-11-30 Pages: 3
Assignor
WANG, ZHE
Executed: 2011-11-10
Assignee
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI ADMINISTRATION BUILDING, BANTIAN, LONGGANG DISTRICT, SHENZHEN, GUANGDONG, 518129, CHINA
Covered Property (1)
Voice Activity Decision Base on Zero Crossing Rate and Spectral Sub-Band Energy
Patent: 8,296,133 →
Application: 13/307,683 →
Publication: US 2012/0065966
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 30, 2023
From: HUAWEI TECHNOLOGIES CO., LTD.
To: TOP QUALITY TELEPHONY, LLC
Reel/Frame 064757/0541 →