The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 26, 2016
Filed:
Mar. 16, 2012
Dongshan Bao, Beijing, CN;
Shenfa Liu, Beijing, CN;
Jing Wang, Beijing, CN;
Lijun Pan, Beijing, CN;
Zhigang Yan, Beijing, CN;
Dongshan Bao, Beijing, CN;
Shenfa Liu, Beijing, CN;
Jing Wang, Beijing, CN;
Lijun Pan, Beijing, CN;
Zhigang Yan, Beijing, CN;
Nufront Mobile Communications Technology Co., Ltd., Beijing, CN;
Abstract
Disclosed in the present invention is a method for data transmission. The method comprises the following steps: receiving coded bit streams; mapping said coded bit streams to every spatial stream. A device for implementing stream mapping, a device for implementing rate matching and a transmitter are also disclosed in the present invention. With the method and device in the present invention, compared with the current stream mapping method, the mapping is more uniform with higher gain in high order modulation and multi-streams circumstance in a closed-loop model. And the system performance of a radio communication system could be further improved.