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:
Mar. 31, 2015
Filed:
Aug. 02, 2012
Yingdong MA, Chengdu, CN;
Lin Huang, Chengdu, CN;
Songlin Shuai, Chengdu, CN;
Hua Cai, Chengdu, CN;
Huawei Technologies Co., Ltd., Shenzhen, CN;
Abstract
An outdoor unit includes: a transmitting module configured to transmit a signal; a splitter module configured to split the signal into two branches, where one branch is input into a amplifier, and the other branch is input into a duplexer; and the amplifier is configured to amplify the signal from the splitter module; the duplexer is configured to filter the signal from the splitter module and then output the signal to an antenna, and filter an external signal received by the antenna and then output the external signal to a combining module; the combining module is configured to combine the signal output by the amplifier with the signal output by the duplexer, and then output a combined signal to a receiving module; and the receiving module is configured to receive the combined signal output by the combining module.