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:
May. 24, 2016
Filed:
Jun. 14, 2012
Applicants:
Zhang Zhang, Beijing, CN;
Xinyu Gu, Beijing, CN;
Muhammad Kazmi, Bromma, SE;
Inventors:
Assignee:
Telefonaktiebolaget L M Ericsson (publ), Stockholm, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 52/24 (2009.01); H04W 52/12 (2009.01); H04W 88/08 (2009.01); H04W 88/12 (2009.01);
U.S. Cl.
CPC ...
H04W 52/241 (2013.01); H04W 52/243 (2013.01); H04W 52/12 (2013.01); H04W 52/247 (2013.01); H04W 88/08 (2013.01); H04W 88/12 (2013.01);
Abstract
A method for transmit power control (TPC) is provided. The method includes obtaining a first channel quality of a pilot channel for a user equipment (UE); performing an interference cancellation on the pilot channel to obtain a second channel quality of the channel; and instructing the UE to adjust the transmit power based on at least the first channel quality.