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. 14, 2015
Filed:
May. 29, 2014
Applicant:
Huawei Technologies Co., Ltd., Shenzhen, CN;
Inventors:
Wenying Xu, Shanghai, CN;
Xueli Ma, Shanghai, CN;
Assignee:
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 7/02 (2006.01); H04B 7/06 (2006.01); H04B 7/04 (2006.01);
U.S. Cl.
CPC ...
H04B 7/061 (2013.01); H04B 7/0413 (2013.01); H04B 7/0456 (2013.01); H04B 7/0619 (2013.01); H04B 7/0623 (2013.01); H04B 7/0632 (2013.01); H04B 7/0691 (2013.01);
Abstract
Embodiments of the present invention provide a data transmission method, apparatus, and system. The method includes receiving transmitter antenna quality information sent by a receiver; determining, according to the transmitter antenna quality information, a transmitter antenna that transmits data; switching a first transmission mode to a second transmission mode when the transmitter antenna quality information satisfies a preset condition; and transmitting the data by using the second transmission mode and the determined transmitter antenna.