Invention Grant
US08593499B2 Apparatus and method for improving video telephony quality using metadata based on radio signal strength
有权
基于无线电信号强度的使用元数据改善视频电话质量的装置和方法
- Patent Title: Apparatus and method for improving video telephony quality using metadata based on radio signal strength
- Patent Title (中): 基于无线电信号强度的使用元数据改善视频电话质量的装置和方法
-
Application No.: US13081817Application Date: 2011-04-07
-
Publication No.: US08593499B2Publication Date: 2013-11-26
- Inventor: Woo-Young Choi
- Applicant: Woo-Young Choi
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: Jefferson IP Law, LLP
- Priority: KR10-2010-0031708 20100407
- Main IPC: H04N7/14
- IPC: H04N7/14
Abstract:
A method and apparatus for Video Telephony (VT) based on the radio signal strength in a radio terminal are provided. The method includes performing a signaling process for the VT, determining audio/video codecs to be used in the VT by considering the radio signal strength during the signaling process, performing the VT, and reconfiguring the audio/video codecs to be used in a VT process by considering the radio signal strength during the VT.
Public/Granted literature
- US20110249080A1 APPARATUS AND METHOD FOR IMPROVING VIDEO TELEPHONY QUALITY USING METADATA BASED ON RADIO SIGNAL STRENGTH Public/Granted day:2011-10-13
Information query
