Abstract: Some embodiments provide a system for synchronizing participant copies of presentation data during a collaboration session. A presenter/server controlling the session sends synchronization commands when a change in state of the presentation data occurs. The synchronization commands can be received by a mobile communication device and then forwarded to the participant computer system where it is used to synchronize the copy of the presentation data with the presenter/server.

Abstract: 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) configured to receive position information from said positioning controller (504); wherein said positioning server includes a timer (1804) for determining when said position information is to be received from associated ones of said plurality of network clients.

Abstract: Some embodiments provide receipt by a telephone of call control signals from an external device, the call control signals associated with a third party call control protocol, and execution of telephone call functionality in accordance with the call control signals.

Abstract: 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 updates of position-related information to a presence server (104). The plurality of network clients (150) are configured to transmit position information received via the positioning controller (504) to the positioning server (104) using the communications controller (502).

Abstract: A telecommunications system includes a wireless device (150) including a positioning controller (504) and a communications controller (502), said wireless device adapted to cause an audible warning to be generated if said wireless device is determined to be outside a first predetermined range; and an administrative device (30-152) for receiving alerts from said wireless communication device via said communications controller when said positioning controller determines that said wireless device is outside said first predetermined range for longer than a predetermined period or is outside said first predetermined range and a second predetermined range.

Abstract: A telecommunications system includes a wireless packet network; a cellular telephone network; at least one computing device including a wireless network interface card for communicating over the wireless packet network; at least one cellular telephone device, the cellular telephone device having a cellular telephone mode for communicating over the cellular network and a packet network mode for communicating over the packet network; a presence server on said packet network; wherein the cellular telephone device is configured to function as a wireless access point for said at least one computing device by interfacing the wireless network interface card to the wireless packet network via the cellular network; wherein a presence status of a user is set at said presence server based on whether the at least one cellular telephone device has activated said wireless access point.

Abstract: A method includes associating an e-mail address with a plurality of telephone numbers; associating one of the telephone numbers with a one number service (108); allowing telephone calls to the one of the telephone numbers by selecting the e-mail address. In some embodiments, the allowing telephone calls comprises calling a programmed caller number and calling to a called party number associated with the e-mail address. In some embodiments, a called party and a calling party are subscribers to a one-number service (108).

Abstract: A system for voice portal-based control of a digital personal video stream manager (102), for example, to program a video recording device (114). Such a system includes a DPVSM control module (3304, 3306, 3308) at a server (3202) of a service provider. The DPVSM control module (3304, 3306, 3308) is adapted to respond to a user calling in a predetermined phone number and using an interactive voice response system, issue prompts and accept inputs for DPVSM control. The DPVSM control module (3304, 3306, 3308) then converts the inputs to a DPVSM Instant Message or a DPVSM e-mail control message. The DPVSM Instant Message or a DPVSM e-mail control message is then transmitted to the user's personal computer (110), where the IM or e-mail plug in translates it and uses it to control the DPVSM (102).

Abstract: A telecommunications system includes a plurality of electronic messaging clients (122); at least one messaging server (104) having an e-mail presence activation module (114) adapted to receive an e-mail and determine therefrom whether a presence of a recipient is to be determined, and a presence module (215) responsive to controls from the e-mail presence activation module and adapted to determine a presence of a recipient of said e-mail prior to sending the e-mail to the recipient. In one embodiment, the e-mail presence activation module (114) is adapted to read a priority level of the e-mail message to determine whether to check a presence of the recipient.

Abstract: A system and method for e-mail control of a digital personal video stream manager (102), for example, to program a video recording device (114). The system includes a personal computer (110) having an e-mail client (1802) and equipping the e-mail client with a DPVSM control plug in (1800). The DPVSM control plug in (1800) is adapted to identify a special DPVSM control e-mail (1900) which is then translated by the DPVSM control program (312). The digital personal video stream manager (102) then activates at the appropriate time to record the program.

Abstract: A telecommunications system includes a network (102) and a multimedia server (104) operably coupled to the network. The multimedia server (104) is adapted to manage a multimedia conference and includes a memory (103) for storing selectable portions of the multimedia conference. The system further includes one or more client devices (122) operably coupled to the network and adapted to set recording cues for choosing portions of said multimedia conference for playback. The multimedia server or clients may include a voice recognition system (114) for transcribing audio portions of the conference. The voice recognition system may further be used to detect instances of the recording cues.

Abstract: Some embodiments provide a telephone and a computing device coupled to the telephone, the computing device to selectively route telephone call signals to the telephone based on user-specified rules.

Abstract: A wireless telephone includes a cellular telephone controller configured to interface the cellular telephone to a telephone network; a wireless packet network controller configured to interface the wireless telephone to packet network; and a wireless network access point controller configured to interface a computer to said packet network via telephone network.

Abstract: An H.323 client terminal (102) according to an embodiment of the invention employs primary and secondary H.323 control units or state machines (110a, 110b). The primary control unit (110a) sends signaling messages to a primary gatekeeper (108a) and triggers the secondary control unit (110b) to send a message with an appropriate correlation identifier directly to a second client terminal. The primary control unit (110a) establishes a call per standard H.323 protocols. The secondary control unit (110b) also establishes a direct signaling connection to the second client terminal as back up. However, no media channels are established for this backup signaling. The secondary control unit (110b) checks the status of the call with the primary control unit (110a). If the call signaling on the primary control unit (110a) is proceeding normally, no further action is taken.

Abstract: A telecommunications system includes a network (102), a destination multimedia server (104), and a destination presence server (215) operably coupled to the network. A plurality of multimedia clients (122) are also operably coupled to the network. The multimedia clients (122) include a presence option (128) and are adapted to be able to select whether the option is to be activated. In operation, when a client sends an e-mail to another client, the destination multimedia server (104) receives the e-mail and determines if the recipient supports presence. If so, the destination multimedia server (104) sends a query to the destination presence server (215) to check the recipient's presence. If the recipient is present, the message can be delivered. If not, the message can be held on the server until the recipient is present.

Abstract: A system, method, apparatus, means, and computer program code for facilitating sharing and using of information such as files, folders, or other stored elements is provided. According to some embodiments, a user may access or use an interface or window to establish one or more permissions regarding a file, folder or other stored element and provide such permissions to one or more other entities. In some embodiments, an entity may be or include an individual person, a group of people, a software application or device, etc. A permission established by a user may be or include allowing an entity to access, read, copy, modify, save, use, etc. a file, folder, or other stored element.

Abstract: Apparatus and systems for recording Call ID data and transmitting the Caller ID data to remote telecommunications devices on demand, to fully or partially automate the dialing process for remotely calling back a message sender.

Abstract: A telecommunications processing device (110) includes a wireless network interface (120); and a processor (401) operably coupled to an auto detect module (121) configured to maintain a prioritized WiFi network connection list; wherein said processor (401) is programmed to attempt access a wireless packet network (102) using said wireless network interface (120) via a wireless network access point defined on said prioritized WiFi network connection list in a first mode and is programmed to access the wireless packet network (102) using said wireless network interface (120) via a cellular telephone (108) programmed to function as a wireless network access point in a second mode.

Abstract: A telecommunications system includes a plurality of network clients (150) including a positioning controller (504) and a radio data network 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 updates of position-related information to a presence server (104). The plurality of network clients (150) are configured to transmit position information received via said positioning controller to said positioning server via said radio data network communications controller (502).

Abstract: A telecommunications system according to an embodiment of the present invention includes an instant messaging (IM) server and a VoIP server; and a plurality of system clients having both VoIP and IM sub-clients. The system clients can log on to their respective servers in parallel. The IM server and the VoIP server can communicate lists of common participants and allow for IM conferences among at least subsets of the system clients while an audio or video teleconference is ongoing.