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:
Sep. 04, 2018
Filed:
Nov. 08, 2011
Haiyang Huang, PuDong Jinqiao Shanghai, CN;
Qi Jiang, PuDong Jinqiao Shanghai, CN;
Wu Zheng, PuDong Jinqiao Shanghai, CN;
Gang Shen, PuDong Jinqiao Shanghai, CN;
Jiming Chen, PuDong Jinqiao Shanghai, CN;
Haiyang Huang, PuDong Jinqiao Shanghai, CN;
Qi Jiang, PuDong Jinqiao Shanghai, CN;
Wu Zheng, PuDong Jinqiao Shanghai, CN;
Gang Shen, PuDong Jinqiao Shanghai, CN;
Jiming Chen, PuDong Jinqiao Shanghai, CN;
Alcatal Lucent, Boulogne-Billancourt, FR;
Abstract
The present invention provides a novel adaptive power configuration method and corresponding base stations in a Het Net. According to the present invention, some specific subframes of a serving base station are scheduled to serve victim UEs, while the corresponding subframes of an aggressor base station can be scheduled to serve its UEs with adaptively adjusting the transmit power instead of thoroughly muting. This adaptive power configuration scheme can efficiently reduce the interference in Het Nets to guarantee the workability of victim UEs, meanwhile more capacity performance gain can be achieved with backward compatibility to legacy UEs.