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. 11, 2018
Filed:
Jan. 27, 2015
Shanghai Datang Mobile Communications Equipment Co., Ltd., Shanghai, CN;
Datang Mobile Communications Equipment Co., Ltd., Beijing, CN;
Wenqian Zhou, Beijing, CN;
Yusong He, Beijing, CN;
Shanghai Datang Mobile Communications Equipment Co., Ltd., Shanghai, CN;
Datang Mobile Communications Equipment Co., Ltd., Beijing, CN;
Abstract
The present invention relates to the technical field of wireless communications. Disclosed are a physical cell identifier allocation method and an apparatus. In a scheme, when allocating a physical cell identifier, first determining a degree of interference of each type of an adjacent cell to a main cell for which a physical cell identifier needs to be allocated, and then performing allocation for the main cell based on a remainder value corresponding to a minimum degree of interference, thus implementing effective reduction of reference signal interference and improving effectiveness of reducing reference signal interference.