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Li; Xiaogiang Patent Filings

Li; Xiaogiang

Patent Applications and Registrations

Patent applications and USPTO patent grants for Li; Xiaogiang.The latest application filed is for "method for feeding back acknowledgement/negative-acknowledgement message in multi-carrier system".

Company Profile
0.2.3
  • Li; Xiaogiang - Beijing CN
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Method for variable sub-carrier mapping and device using the same
Grant 8,301,950 - Bu , et al. October 30, 2
2012-10-30
Device and method for transmitting control channel with pre-allocated resources
Grant 8,200,252 - Lee , et al. June 12, 2
2012-06-12
Method For Feeding Back Acknowledgement/negative-acknowledgement Message In Multi-carrier System
App 20120044871 - Li; Yingyang ;   et al.
2012-02-23
Method For Variable Sub-carrier Mapping And Device Using The Same
App 20100031107 - Bu; Bing ;   et al.
2010-02-04
Device And Method For Transmitting Control Channel With Pre-allocated Resources
App 20080212506 - Lee; Ju-Ho ;   et al.
2008-09-04

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