Patent Assignment
Reel/Frame 026547/0486
Assignment of Assignor's Interest
Recorded: 2011-07-06
Pages: 5
Assignor
DA TANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.
Executed: 2011-06-29
Assignee
CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY
NO. 40 XUE YUAN RD., HAIDIAN DISTRICT, BEIJING, 100191, CHINA
Covered Properties
(5)
Method for Multi-User Demodulation with Variable Spread Spectrum Coefficient
Handover Method in Mobile Communication System
Correction Method for Time-Varying Channel in a Time-Slot Division Mobile Communication System
Method and Apparatus for Data Transmission
Method and Mobile Management Entity for Obtaining Bearer Condition During Handover of User Equipment
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 6, 2005
From: LI, FENG
To: DA TANG MOBILE COMMUNICATIONS EQUIPMENT CO, LTD.
Reel/Frame 016743/0282 →
Assignment of Assignor's Interest
Aug 12, 2005
From: YANG, GUILIANG; LI, FENG; WANG, DARUN; LI, CHENGUANG
To: DA TANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.
Reel/Frame 016878/0018 →
Assignment of Assignor's Interest
Aug 22, 2005
From: WANG, YINGMIN
To: DA TANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.
Reel/Frame 016907/0861 →
Assignment of Assignor's Interest
May 10, 2010
From: SUO, SHIQIANG; WANG, YINGMIN; LI, WENGANG
To: DA TANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.
Reel/Frame 024359/0519 →
Assignment of Assignor's Interest
Jan 24, 2011
From: ZHANG, JUAN; HU, HAIJING; JIANG, YIHUA; WANG, YING
To: DA TANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.
Reel/Frame 025683/0910 →
Change of Name
Jul 8, 2021
From: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY
To: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.
Reel/Frame 056804/0182 →