| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 379156000 | MULTI-LINE OR KEY SUBSTATION SYSTEM WITH SELECTIVE SWITCHING AND CENTRAL SWITCHING OFFICE CONNECTION | 18 |
| 20080298571 | RESIDENTIAL VIDEO COMMUNICATION SYSTEM - A video communication system and method for operating a video communication system are provided. The video communication system has a video communication device, having an image display device and at least one image capture device, wherein the at least one image capture device acquires video images of a local environment and an individual therein, according to defined video capture settings, an audio system having an audio emission device and an audio capture device; and a computer operable to interact with a contextual interface, a privacy interface, an image processor, and a communication controller to enable a communication event including at least one video scene in which outgoing video images are sent to a remote site. Wherein the contextual interface includes scene analysis algorithms for identifying potential scene transitions and capture management algorithms for providing changes in video capture settings appropriate to any identified scene transitions; and wherein the privacy interface provides privacy settings to control the capture, transmission, display, or recording of video image content from the local environment. | 12-04-2008 |
| 379157000 | With special service | 9 |
| 20080298572 | System and method for remote home monitoring and intercom communication - A system and method for remote home monitoring and intercom communication. An indicator is received for activating an interactive feature of a telephone. A determination is made whether the indicator authorizes the interactive feature. The audio interface of the telephone is activated. | 12-04-2008 |
| 20090003570 | Method, system and apparatus for providing endpoint-to-endpoint transcoding free connection - In a method, system and apparatus for providing an endpoint-to-endpoint transcoding free connection, a customer premises equipment (CPE) at a first or second endpoint encodes and decodes voice data received from and sent to a respective one of first and second media gateways according to an initial codec type. The first and second media gateways perform a Transcoding Free Operation (TFO) negotiation to determine if there is a common codec type among the first and second media gateways and first and second endpoints. If such a common codec type is determined, the first and second media gateways switch from encoding voice data according to the initial codec type to the common codec type and send an indication of the switch to the respective one of the first and second endpoints. | 01-01-2009 |
| 20120014518 | ENHANCED SERVICES PROVIDED USING COMMUNICATION REDIRECTION AND PROCESSING - Processing a communication is disclosed. A first request to establish communication is received at a redirection node from a requesting communication participant. A destination communication participant associated with the request is determined. A communication session in which the requesting communication participant, the redirection node, and the destination communication participant are participants at the same time is established, including sending from the redirection node to an equipment associated with the destination communication participant a second request to establish communication between the redirection node and the equipment associated with the destination communication participant. A communication session processing feature not provided with respect to the communication session by a telecommunication service provider associated with a service provider network used to establish and provide the communication session is made available to at least one of the requesting communication participant and the destination communication participant. | 01-19-2012 |
| 20130034221 | DETERMINING LOCAL TIME IN A LOCATION OF A TELEPHONE - In a method for placing a telephone call, a first telephone receives a request to call a second telephone. The first telephone retrieves a user preference for obtaining location information of the second telephone or of a user of the second telephone. The first telephone obtains the location information from one of a plurality of sources based at least in part on an order of priority of the sources defined by the user preference. The plurality of sources include a social network program. The first telephone determines a local time in a geographical location identified from the location information. The first telephone displays the local time. The first telephone prompts for a decision whether to place the call to the second telephone. | 02-07-2013 |
| 379158000 | Conferencing | 5 |
| 20090097625 | Method of and System for Controlling Conference Calls - A method of and a system for controlling a conference call among a plurality of participants monitor the lines associated with the participants. When the system detects a ring on a line associated with one of the participants, the system mutes the line associated with that participant. In some embodiments, the system automatically mutes the line. In other embodiments, the system provides a mechanism by which a moderator can mute the line. In one embodiment, the detected ring may comprise an audible ring tone picked up by the telephone of the participant, as for example the participant's cell phone ringing. The system may identify the participant to the moderator and enable the moderator to mute the participant's line. The system may identify the participant by displaying identifying information for the participant on a computer display associated with the moderator. The system may display a muting control associated with the identifying information. The system may enable the moderator or the participant to unmute the line associated with the participant. In other embodiments, the detected ring may comprise a on-hold callback ring signal on participant's line. The system may automatically mute the line in response to detecting the callback ring signal. The system may monitor the muted line for an answer. Upon detecting an answer on line, the system may announce on the line that the line is muted, and provide instructions on rejoining said conference call. | 04-16-2009 |
| 20110096915 | AUDIO SPATIALIZATION FOR CONFERENCE CALLS WITH MULTIPLE AND MOVING TALKERS - Systems and methods are described that utilize audio spatialization to help at least one listener on one end of a communication session differentiate between multiple talkers on another end of the communication session. In accordance with one embodiment, an audio teleconferencing system obtains speech signals originating from different talkers on one end of the communication session, identifies a particular talker in association with each speech signal, and generates mapping information sufficient to assign each speech signal associated with each identified talker to a corresponding audio spatial region. A telephony system communicatively connected to the audio teleconferencing system receives the speech signals and the mapping information, assigns each speech signal to a corresponding audio spatial region based on the mapping information, and plays back each speech signal in its assigned audio spatial region. | 04-28-2011 |
| 20110261938 | Teleconferencing system for allowing one touch queuing by callers in a facilitator LED discussion - A teleconferencing system for establishing a facilitator-led teleconference involving a plurality of callers, a facilitator, and at least one party that can receive transfers. The teleconferencing system is operated by the facilitator under the control of application software through a user interface. A facilitator-led teleconference is formed and the callers are informed of how to initiate a transfer to the party, such as by touching of a key on their telephone keypad. The system detects the callers who initiate transfer. If the party is available the initiating caller is automatically transferred to that party. If the party is not available, such as would happen if numerous callers initiate transfer to that party, the initiating callers are placed into a transfer queue. When the party becomes available the callers in the queue are then transferred in queue order. Preferably an initiating caller remains in the facilitator-led teleconference until transfer and all transfers are performed with disruption to the ongoing teleconference. | 10-27-2011 |
| 20110261939 | Teleconferencing system for allowing large numbers of callers by transferring callers to connected servers in a call bridge - A teleconferencing system based on application software run on a primary server that establishes a teleconference involving a plurality of callers and at least one facilitator. The teleconferencing system enables transferring callers from the primary server to connected secondary servers, each of which is connected to the primary server, thereby enabling the size of the teleconference to scale either upon initiation of or during the teleconference. Callers may be transferred to secondary servers, and secondary servers may be added or removed from the teleconferencing system during a teleconference. The inventive teleconferencing system enables an almost unlimited number of callers to participate in a teleconference. | 10-27-2011 |
| 20110261940 | Teleconferenceing system for allowing interchange between facilitator LED discussions in a main conference and breaking out groups into sub-conferences based on data about callers - A teleconferencing system in which a plurality of callers join a facilitator in a teleconference. The teleconferencing system enables the facilitator to dynamically arrange the callers into sub-conferences. The callers in one sub-conference can communicate with other callers in that same sub-teleconference, but not with callers in other sub-conferences. The callers in a sub-conference may or may not be able to communicate with the facilitator. Formation of sub-conferences is performed using application software, beneficially under the control of a Graphical User Interface. | 10-27-2011 |
| 379159000 | With intercom system | 3 |
| 20080260127 | PC Managed Networked Audio Bell/Intercom System - A method, storage medium, and system for a managed audio bell/intercom including a controller and audio devices connected by an industry standardized network, wherein the controller contains logic to distribute action via the network to the audio devices. | 10-23-2008 |
| 20100246788 | Multi-Point to Multi-Point Intercom System - A multi-point to multi-point intercom system, formed by at least one intercom server and a plurality of intercom terminals, the intercom terminals registered as talking or listening intercom terminals in an intercom session table. The intercom server sends to listening intercom terminals some or all of the unmixed audio packets received by talking intercom terminals according to the intensity signal value found in the header of the unmixed audio packets. | 09-30-2010 |
| 20120093303 | METHOD AND SYSTEM FOR PROVIDING CONTEXT BASED MULTIMEDIA INTERCOM SERVICES - An approach is provided for performing context based multi-modal intercom sessions. A control signal to invoke an intercom service between two or more communication devices is received. Context information associated with one or more of the communication devices is determined. An intercom mode communication session among the communication devices is established. The context information is used to customize the intercom service for one or more of the communication devices. | 04-19-2012 |
| 379161000 | With exclusion or priority feature (e.g., lockout or privacy) | 1 |
| 20130028403 | LINE SHARING MULTIPOINT POTS SPLITTER WITH INTELLIGENT TERMINATION - The present invention provides for a system and method for blocking leakage signals and uncoupling connections in a communication system. A leakage signal (LS) blocking splitter employs a high-pass filter which effectively blocks the lower frequency leakage signal. A detect and terminate function detects service on the communication connection to which each one of the LS filters are coupled to. The detect and terminate function detects service on the communication connection to ensure that each LS blocking splitter is coupled to an in-service communication connection. If the communication connection becomes out-of-service, the detect and terminate functions automatically uncouple the respective LS filter from the communication connections so that the LS filter cannot introduce undesirable harmonics into the communication system. In an alternative embodiment, the detect and terminate function may insert an impedance matching element in addition to uncoupling the LS filter. | 01-31-2013 |
| 379162000 | Detail of hold circuitry | 2 |
| 20110085651 | Remotely Activated On-Hold Circuit - A system for adding wireless on-hold buttons to standard single or multi-line phones. Systems of this invention include a wireless on-hold transceiver button and hard wired transceiver control box. | 04-14-2011 |
| 20110170681 | ON HOLD CALL BACK TELEPHONE FEATURE - A telephone system provides an alternative to being kept “on hold”. When placed on hold, *8 or some can be dialed, which allows the party placed on hold to hang up his or her phone without disconnecting the call. To resume the call, the party that placed the call on hold dials any number on his or her phone and the phone of the party that had been placed on hold rings to signify that the call is off hold and can be resumed. When the call back is answered the call is resumed. In a first embodiment, the callback on hold operation is performed in cooperation with a telecommunication company's central office switch. In a second embodiment, dedicated circuitry and microprocessor firmware are added to consumer telephone equipment, performing the callback on hold operation without requiting any specific support from a central office switch. The present invention is disclosed in the environments of telephones, answering machines, combination telephone and answering machines, both corded and cordless telephones (with or without answering machines), cellular telephones, and standalone devices attachable between a telephone and/or answering system and the central office telephone lines. A “hold on hold” indicator lamp may optionally be employed. The indicator lamp circuitry detects brief DTMF tone pairs to signal the operation of a hold LED with a unique cadence indicating of a callback hold, rather than a normal hold condition. | 07-14-2011 |
| 379164000 | Line status indication or call alerting | 1 |
| 20090279679 | LINE INDICATION - To augment subtle indications of the line on which an incoming call is being received on a telephone terminal device capable of communication on a plurality of lines, an incoming call screen can be made more obviously line-specific by selecting an appropriate background color, pattern, image or combination thereof. An active call screen can also be made more obviously line-specific by selecting an appropriate background. | 11-12-2009 |
| 379165000 | Switching or supervision feature (e.g., common control, digital) | 1 |
| 20090304168 | SOFTWARE BASED TRADING TURRET - A communications system including a turret switching system constructed to communicate to a Web server, a turret device, and to a remote communications device via a first communications network, the Web server being constructed to communicate to a client device via a second communications network, and the client device constructed to control switching across a plurality of lines. | 12-10-2009 |
