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. 28, 2015
Filed:
Nov. 09, 2010
Junho JO, Anyang-si, KR;
Byoung Hoon Kim, Anyang-si, KR;
Jihyun Lee, Anyang-si, KR;
Hano Wang, Seoul, KR;
Dae Sik Hong, Seoul, KR;
Go San Noh, Seoul, KR;
Junho Jo, Anyang-si, KR;
Byoung Hoon Kim, Anyang-si, KR;
Jihyun Lee, Anyang-si, KR;
Hano Wang, Seoul, KR;
Dae Sik Hong, Seoul, KR;
Go San Noh, Seoul, KR;
Abstract
A method and apparatus for allocating a frequency resource to each micro User Equipment (UE) in a hierarchical cellular mobile communication system are disclosed. The method includes acquiring information about traffic of each macro UE or a macro BS in a frequency resource allocated to the macro UE or the macro BS, first Signal-to-Noise Ratio (SNR) information about an SNR of a signal from the macro UE or the macro BS, measured at each micro UE and second SNR information about an SNR of a signal from the micro UE, measured at each micro BS, calculating throughput of the micro UE using the traffic information, the first SNR information and the second SNR information, determining a frequency resource to be allocated to the micro UE using information about the calculated throughput and allocating the determined frequency resource to the micro UE.