Abstract:
A method and apparatus for executing a conference call session between parties provides collaboration between nodes having separate conference-bridging capabilities, so that selection from a number of alternative connectivity schemes can be based upon bridge-to-bridge negotiation. The selection of a connectivity scheme may be based upon one or more of cost and telecommunication resource availability. Selection may also be based upon stored historical data relating to prior conference calls involving at least one of said parties and/or upon historical data of patterns of node resource availability. A conference bridge includes a user interface, a message interface, a connectivity computation component, a conference bridge manager, and a multimedia exchange component. An input to the connectivity computation component includes a database having tariff table information and resource-demand cycle information. Another input to this component is a load monitor for continuously determining the availability of telecommunication resources. In the preferred embodiment, the method and apparatus allow dynamic reconfiguration of conference call connectivity when a time-dependent condition or a load-dependent condition is detected.
Abstract:
A method and system of sequencing menu items of a menu-driven user/system interface includes a resequencing of the menu items in response to the frequency of selection and/or a shift in the primary responsibility of a user. In one embodiment, an initial sequence of the serially presented menu items is stored. The selection of each menu item is counted. The menu items are then rearranged to provide a frequency-based order that presents the most often selected items before the less likely to be selected menu items. The step of resequencing the menu items may be limited to input of a resequencing command by a user or may be limited to predetermined time periods. As another optional feature, the "learning" that occurs by counting the selections can be downloaded from one system and uploaded to another system. In a second embodiment, the rearrangement is task-based. Depending upon the task assigned to the user or depending upon the mode of operation of the system, the menu items are arranged, again with the goal of presenting the most often selected menu items at the beginning of the progression.
Abstract:
A method for automatically identifying wireless signal quality of a region includes receiving signal quality information associated with wireless signals received by each of a plurality of mobile endpoints and receiving location information identifying locations of each of the plurality of mobile endpoints. The method also includes, based on the received signal quality information and the received location information, identifying a first region of an area, the first region having a first signal quality.
Abstract:
In one particular embodiment, surveillance information is determined from a surveillance system. The surveillance information provides information on an event being monitored by the surveillance system. It is determined if a virtual talk group should be created for the event. If so, the virtual talk group is created such that a plurality of users in the virtual talk group can communicate with each other in the virtual talk group.
Abstract:
In one embodiment, in response to a trigger condition being detected at a particular location in a primary directed acyclic graph (DAG) in a computer network, a particular node in the primary DAG at the particular location may be determined to act as a remote stitched (RS)-DAG root for an RS-DAG at the particular location. The determined RS-DAG root may then be instructed to initiate the RS-DAG, the instructing indicating one or more properties for the RS-DAG that are based on the trigger condition and that are different from properties of the primary DAG. In another embodiment, a particular node receives instructions to initiate an RS-DAG as its RS-DAG root, initiates the RS-DAG, and relays messages of the RS-DAG with a primary root of the primary DAG.
Abstract:
A method and apparatus to provide access to video streams associated with communication channels in a communication network are described. The method may comprise monitoring selection of a communication channel by a user of a mobile communication device, identifying at least one video feed associated with the selected channel, and providing access to the mobile communication device to the selected at least one video feed. Providing access may comprise associating the selected video stream with the mobile communication device.
Abstract:
Playback of multimedia data associated with a recorded conference session is simplified, particularly for a person who participated in the conference session from a mobile device. At a recording server that is in communication with a plurality of endpoints in a conference session, multimedia received from the plurality of endpoints participating in the conference session is recorded. The recording server obtains geographical location information for at least one mobile endpoint participating in the conference session as the at least one mobile endpoint moves. The recording server temporally correlates the geographical location information for the at least one endpoint with recorded multimedia data for the conference session. The recording server stores data tags for the geographical location information for the at least one mobile endpoint in association with the recorded multimedia data for subsequent use in indexing to map data to retrieve a portion of the recorded multimedia data for playback.
Abstract:
A method for handling dynamic incidents includes initiating a first policy in response to a first incident. The first policy comprises a plurality of actions to be performed in response to the first incident. The method also includes creating at least one virtual talk group comprising a plurality of endpoints of different communication networks communicating using a respective communication protocol. The method further includes monitoring a plurality of events via a plurality of sources. At least one source comprises an endpoint from the plurality of endpoints of the virtual talk group. The method additionally includes detecting a deviation event and storing information indicative of the deviation event.
Abstract:
In one embodiment, a method includes electronically detecting a gesture of a user listening to a speaker via a communication device, and generating an audible and/or visual response that corresponds to the gesture. The audible and/or visual response is then communicated to the speaker. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure.
Abstract:
In one embodiment, a particular field area router (FAR), in a local computer network (e.g., a mesh network) having a plurality of FARs, advertises a common subnet prefix assigned to the local computer network into a global computer network. Each of the plurality of FARs of the local computer network is configured to accept any traffic destined to the local computer network, and a tunnel overlay is built among the plurality of FARs. Upon receiving a packet at the particular FAR destined to a particular device in the local computer network, and in response to the particular FAR not having a host route to the particular device, it forwards the packet on the tunnel overlay to another of the plurality of FARs of the local computer network.