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:
Dec. 11, 2018
Filed:
Jun. 25, 2014
Shanghai Research Center for Wireless Communications, Shanghai, CN;
Huiyue Yi, Shanghai, CN;
Rui Wang, Shanghai, CN;
Honglin Hu, Shanghai, CN;
Haitao Li, Beijing, CN;
Kodo Shu, Beijing, CN;
SHANGHAI RESEARCH CENTER FOR WIRELESS COMMUNICATIONS, Shanghai, CN;
Abstract
The present invention provides a system and method for avoiding mobile relay interference to a primary system on an authorized frequency spectrum. In accordance with the system, and with an available-spectrum information provision unit which communicates with the primary system, determine, in accordance with operation information coming from said primary system, authorized-spectrum available-spectrum information capable of being used by a mobile relay when said mobile relay is located in various positional regions surrounding the primary system, and provide the available-spectrum information corresponding to each positional region to a secondary system; using the secondary system and based on the available-spectrum information corresponding to the various positional regions, determine at least one of the positional regions of the primary system, which is experiencing interference from a mobile relay located within the range of base station coverage within the secondary system, and provide each determined positional region to each mobile relay.