Invention Grant
US09306772B2 Method for carrying out instant messaging with packet switched data
有权
使用分组交换数据执行即时消息的方法
- Patent Title: Method for carrying out instant messaging with packet switched data
- Patent Title (中): 使用分组交换数据执行即时消息的方法
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Application No.: US10492956Application Date: 2002-10-14
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Publication No.: US09306772B2Publication Date: 2016-04-05
- Inventor: Belhassen Jerbi , Josef Laumen , Andreas Schmidt , Markus Trauberg , Sabine Van Niekerk
- Applicant: Belhassen Jerbi , Josef Laumen , Andreas Schmidt , Markus Trauberg , Sabine Van Niekerk
- Applicant Address: DE Munich
- Assignee: SIEMENS AKTIENGESELLSCHAFT
- Current Assignee: SIEMENS AKTIENGESELLSCHAFT
- Current Assignee Address: DE Munich
- Agency: Slayden Grubert Beard PLLC
- Priority: DE10151743 20011019
- International Application: PCT/DE02/03893 WO 20021014
- International Announcement: WO03/036995 WO 20030501
- Main IPC: G06F15/16
- IPC: G06F15/16 ; H04L12/58 ; H04M3/38 ; H04M3/53 ; H04W4/12 ; H04W12/06 ; H04W4/00 ; H04W8/18 ; H04W28/16 ; H04W76/02 ; H04L29/08
Abstract:
A method is provided for the instant transfer of packet switched data corresponding to at least one data content type between at least two terminals connected to each other by a packet switched network. An information element which is specific to the at least one data content type is transmitted to each element of the network involved in the communication link when a communication link is set up between the at least two terminals.
Public/Granted literature
- US20050025155A1 Method for carrying out instant messaging with packet switched data Public/Granted day:2005-02-03
Information query
