Invention Grant
US07684814B2 System, apparatus, and method for enhancing mobile communication terminal push to talk service
失效
用于增强移动通信终端一键通服务的系统，装置和方法
- Patent Title: System, apparatus, and method for enhancing mobile communication terminal push to talk service
- Patent Title (中): 用于增强移动通信终端一键通服务的系统，装置和方法
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Application No.: US11325934Application Date: 2005-12-30
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Publication No.: US07684814B2Publication Date: 2010-03-23
- Inventor: Woo-Seong Kim
- Applicant: Woo-Seong Kim
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: Lee, Hong, Degerman, Kang & Waimey
- Priority: KR10-2004-0117361 20041230
- Main IPC: H04B7/00
- IPC: H04B7/00 ; H04Q7/20
Abstract:
Disclosed is a system, apparatus, and method for enhancing a mobile communication terminal PTT service which includes a Voice Message System (VMS) server for storing a voice message sent from a sender's terminal when a recipient's terminal is in a receive-not-ready state; and a Session Initiation Protocol (SIP) proxy server for transmitting the stored voice message to the recipient's terminal at the request of the recipient's terminal.
Public/Granted literature
- US20060148504A1 System, apparatus, and method for enhancing mobile communication terminal push to talk service Public/Granted day:2006-07-06
Information query
