1
Drake Eddie, Annapureddy Satish, Wald Hans, Cezeaux Tom, Xie Weihong, Perng Shyan Ming, Gordhan Sagar: Open architecture for internet protocol television. Nokia Siemens Networks & Co Kg, Drake Eddie, Annapureddy Satish, Wald Hans, Cezeaux Tom, Xie Weihong, Perng Shyan Ming, Gordhan Sagar, CHUNG David D, November 16, 2006: WO/2006/122024 (14 worldwide citation)

An embodiment of the present invention adopts a modular client and server architecture to accommodate the needs of large broadband service providers (BSP). It will evolve the current monolithic software platform to a modular architecture based on the Open Services Gateway (OSGI) model, which support ...


2
Crouch Richard W: System and method for authorizing a party to join a conference. Siemens Communications, Crouch Richard W, CHUNG David D, December 16, 2004: WO/2004/109975 (4 worldwide citation)

A system, method, apparatus, means, and computer program code for allowing an authorized party to join a conference are provided. In some embodiments, an application (52) may create or generate a request for an MCU to handle an ad-hoc or meet-me type conference. The application (52) may provide the ...


3
Michael Michelle, Blohm Jeffrey M: Voice mail greetings based on presence status. Siemens Communications, Michael Michelle, Blohm Jeffrey M, CHUNG David D, April 6, 2006: WO/2006/036356 (4 worldwide citation)

A voice message system (120) utilizes presence status information obtained from a presence server (110) in playing inbox greeting to incoming callers. The presence status can indicate the actual presence or availability of the called user (130) and is thus dynamic in nature. By using a voice message ...


4
Mason Andrew, Staemmer Zeno: Apparatus and method for restoring a conference connection to a cellular telephone. Siemens Communications, Mason Andrew, Staemmer Zeno, CHUNG David D, April 6, 2006: WO/2006/036259 (4 worldwide citation)

A telecommunication system (100) has capabilities for managing conference telephone calls. Cellular telephones (123) may be registered to the system (100) and may be used as contact devices in setting up conference telephone calls. When a cellular telephone (123) is participating in a conference tel ...


5
Gordhan Sagar: Hybrid client and network based personal video recorder. Nokia Siemens, Networks & Co Kg, Gordhan Sagar, CHUNG David D, December 6, 2007: WO/2007/139571 (2 worldwide citation)

A system includes a network (800); a local personal video recorder system (102) operably coupled to the network (800), including a local personal video recorder client (108) and a local personal video recorder server (110); a remote personal video recorder system (104) operably coupled to the local ...


6
Levy Jacqueline, Sharland Michael, Maskell Jay: Apparatus and method for automatic conference initiation. Siemens Communications, Levy Jacqueline, Sharland Michael, Maskell Jay, CHUNG David D, March 27, 2008: WO/2008/036128 (2 worldwide citation)

In some embodiments, an automatic conference initiator system (700) may include one or more of the following features: (a) a memory (103) characterized by, (i) an automatic conference initiator program (800) that initiates a conference when conferees (702B-H) are determined available based upon pres ...


7
Nierhaus Florian Patrick: Mixed mode conferencing. Siemens Communications, Nierhaus Florian Patrick, CHUNG David D, November 10, 2005: WO/2005/107157 (2 worldwide citation)

A conferencing system (102) integrates multiple conference types into a mixed mode conference. The mixed mode conference may integrate text messaging (such as instant messaging) conferences, voice conferences, and other types of conferences. The conferencing system (102) may enhance communication po ...


8
Michael Michelle, Wuerfel Randy, Blohm Jeffrey: Dynamic presence proxy coupled to telephone system. Siemens Communications, Michael Michelle, Wuerfel Randy, Blohm Jeffrey, CHUNG David D, September 16, 2004: WO/2004/080036 (1 worldwide citation)

A telecommunications system includes a telephone routing system (1116); and a presence database manager unit (1104) operably coupled to the routing system (1116)and adapted to maintain one or more watcher lists of registered users. The routing system (1116)is adapted to receive phone calls and provi ...


9
Nierhaus Florian Patrick, Scheinhart Wolfgang: System and method for indicating a speaker during a conference. Siemens Communications, CHUNG David D, February 24, 2005: WO/2005/018190 (1 worldwide citation)

Embodiments provide a system, method, apparatus, means, and computer program code for identifying a speaker participating in a conference. During the conference or collaboration event, users may participate in the conference via user or client devices (e.g., computers) (120a-120n, 122a-122n, 252-258 ...


10
Caspi Rami, Beyda William J: (gps) Based presence. Siemens Communications, CHUNG David D, April 21, 2005: WO/2005/036201 (1 worldwide citation)

A telecommunications system includes a plurality of network clients (150) including a positioning controller (504) and a communications controller (502); and a positioning server (152) including a coordinating controller (161) for maintaining a database of network clients to be tracked and provide u ...



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