Invention Grant
US08391187B2 Method and communication terminal device for exchanging data during or after a communication connection
有权
用于在通信连接期间或之后交换数据的方法和通信终端设备
- Patent Title: Method and communication terminal device for exchanging data during or after a communication connection
- Patent Title (中): 用于在通信连接期间或之后交换数据的方法和通信终端设备
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Application No.: US12679699Application Date: 2008-09-10
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Publication No.: US08391187B2Publication Date: 2013-03-05
- Inventor: Hubert Jager , Arnold Monitzer , Johann Zeiner
- Applicant: Hubert Jager , Arnold Monitzer , Johann Zeiner
- Applicant Address: DE Munich
- Assignee: Siemens Enterprise Communications GmbH & Co. KG
- Current Assignee: Siemens Enterprise Communications GmbH & Co. KG
- Current Assignee Address: DE Munich
- Agency: Buchanan Ingersoll & Rooney PC
- Priority: DE102007046978 20070928
- International Application: PCT/EP2008/061958 WO 20080910
- International Announcement: WO2009/043697 WO 20090409
- Main IPC: H04L12/16
- IPC: H04L12/16 ; H04M3/42 ; G06F15/16
Abstract:
The invention relates to a method for exchanging data between a first and a second communication terminal device (EG1, EG2). The first (EG1) and the second (EG2) communication terminal devices are connected to a data network (DN). In a first step, acoustically coded address information is transmitted by the first to the second communication terminal device (EG2) during a communication connection between the first and the second communication terminal device (EG1, EG2) and, in a second step, the data are transmitted to the first communication terminal device (EG1) from the second communication terminal device (EG2) via the data network using the address information.
Public/Granted literature
- US20100260073A1 METHOD AND COMMUNICATION TERMINAL DEVICE FOR EXCHANGING DATA DURING OR AFTER A COMMUNICATION CONNECTION Public/Granted day:2010-10-14
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