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:
Dec. 27, 2011
Filed:
Mar. 27, 2009
Yusuke Naganuma, Kanagawa, JP;
Kazuki Nagashima, Chiba, JP;
Go Sakamoto, Tokyo, JP;
Hiroyuki Matsumoto, Kanagawa, JP;
Akihiro Bungo, Tokyo, JP;
Tatsuhiro Kodama, Tokyo, JP;
Tetsuo Umeda, Kanagawa, JP;
Takahiro Sato, Tokyo, JP;
Yoshitaka Onuma, Tokyo, JP;
Yusuke Naganuma, Kanagawa, JP;
Kazuki Nagashima, Chiba, JP;
Go Sakamoto, Tokyo, JP;
Hiroyuki Matsumoto, Kanagawa, JP;
Akihiro Bungo, Tokyo, JP;
Tatsuhiro Kodama, Tokyo, JP;
Tetsuo Umeda, Kanagawa, JP;
Takahiro Sato, Tokyo, JP;
Yoshitaka Onuma, Tokyo, JP;
Sony Ericsson Mobile Communications Japan, Inc., Tokyo, JP;
Abstract
A mobile communication terminal includes: a signal transmission section having a predetermined default value for a transmission characteristic; an antenna to be used at least by the signal transmission section; a separate circuit section sharing ground with the signal transmission section and the antenna, and being different from the signal transmission section; a monitoring section monitoring a change in a use state of the terminal related to the separate circuit section; and when the signal transmission section transmits a signal using the antenna, if the monitoring section detects a change in the use state of the terminal, a transmission-characteristic adjusting section adjusting a transmission characteristic of the signal transmission section from the default value to a characteristic optimized for the use state.