Patent Assignment
Reel/Frame 024069/0092
Assignment of Assignor's Interest
Recorded: 2010-03-11
Pages: 6
Assignors
XU, WENTAO
Executed: 2009-12-23
DAI, XIN
Executed: 2009-12-28
PIAO, NING
Executed: 2009-12-24
Assignee
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI ADMINISTRATION BUILDING, BANTIAN, LONGGANG DISTRICT, SHENZHEN, GUANGDONG, 518129, CHINA
Covered Property
(1)
Method and System for Implementing Multimedia Ring Back Tone Service