Invention Grant
US09247403B2 Method and apparatus for filtering a mobile high-definition link signal
有权
用于过滤移动高清链接信号的方法和装置
- Patent Title: Method and apparatus for filtering a mobile high-definition link signal
- Patent Title (中): 用于过滤移动高清链接信号的方法和装置
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Application No.: US14024784Application Date: 2013-09-12
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Publication No.: US09247403B2Publication Date: 2016-01-26
- Inventor: Young-Sun Jo , Jeong-Hoo Kim , Ki-Yeon Park , Seo-Young Park , Eun-Seok Hong
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Suwon-si, Gyeonggi-do
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si, Gyeonggi-do
- Agency: Cha & Reiter, LLC
- Priority: KR10-2012-0101588 20120913
- Main IPC: H04M3/00
- IPC: H04M3/00 ; H04W4/20 ; H04W4/16
Abstract:
A method and an apparatus perform Mobile High-definition Link (MHL) signal filtering. The method of performing the Mobile High-definition Link (MHL) signal filtering in a terminal includes determining whether a transmission device for MHL signal transmission is connected; determining whether a call continues when the transmission device is connected; and determining whether to perform the MHL signal filtering in the terminal based on whether the call continues. Accordingly, there is an advantage of improving picture quality of an image output from a multimedia device by effectively removing a common mode noise even when an RF weak electric field is formed due to call generation.
Public/Granted literature
- US20140073309A1 METHOD AND APPARATUS FOR FILTERING A MOBILE HIGH-DEFINITION LINK SIGNAL Public/Granted day:2014-03-13
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