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:
Jun. 23, 2015
Filed:
Jun. 25, 2012
Applicants:
Long Gao, Santa Clara, CA (US);
Joydeep Acharya, Sunnyvale, CA (US);
Sudhanshu Gaur, Santa Clara, CA (US);
Inventors:
Long Gao, Santa Clara, CA (US);
Joydeep Acharya, Sunnyvale, CA (US);
Sudhanshu Gaur, Santa Clara, CA (US);
Assignee:
HITACHI, LTD., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
H04W 52/24 (2009.01); H04B 17/345 (2015.01);
U.S. Cl.
CPC ...
H04W 52/244 (2013.01); H04B 17/345 (2015.01);
Abstract
Embodiments described herein are directed to a power control scheme for Long Term Evolution Advanced (LTE-A) heterogeneous networks to reduce the interference from macro base stations (BS) to pico user equipment (UE). The embodiments described herein may be used to develop LTE-A heterogeneous networks to balance the achievable throughput between macro and pico UEs and may thereby improve the overall system performance.