摘要:
In one embodiment, a method for enhanced call pickup includes accessing data indicating a current status of each of one or more users in a call pickup group (CPG) with respect to an incoming phone call to a phone number corresponding to the CPG and communicating the data to one or more endpoints of one or more users in the CPG for display to one or more users in the CPG. A display of the data to a first user in the CPG facilitates the first user determining a current status of each of one or more second users in the CPG to facilitate a decision by the first user regarding whether to pick up the incoming phone call.
摘要:
A communication system quarantines text and then automatically transmits the text across a network at the end of a quarantine time period. This text quarantine period gives a user the chance to edit or delete text for a brief amount of time after the text has been entered. This allows editing or deletion of spelling errors, and inadvertent or indiscriminate text responses before the text is sent to a remote user. Since the text characters are automatically transmitted after the quarantine period, normal human communications and interactions are maintained allowing a receiver to interject or interrupt with text comments in the middle of a received text message. Thus, the communication system maintains the interactive advantages of TTY/TDD systems while also providing the editing flexibility of instant messaging systems. In another aspect of the text system, characters are buffered until they form a complete expression. Upon detection of the completed expression, the buffered characters are sent to the destination endpoint.
摘要:
In one embodiment, a method and system are provided that receive, during a selected time period, a plurality of different media streams exchanged, over a communications network, in one or more communications between a plurality of parties; and generate a multimedia presentation of the plurality of different media streams, wherein, in the multimedia presentation, the different media streams are referenced according to a common time scale.
摘要:
An apparatus for providing storage is provided that includes a jitter buffer element. The jitter buffer element includes a primary jitter buffer storage that includes a primary low water mark and a primary high water mark. The jitter buffer element also includes a secondary jitter buffer storage that includes a secondary low water mark and a secondary high water mark. A first data segment within the primary jitter buffer storage is held for a processor. A playout point may advance from a bottom of the primary jitter buffer storage to the primary low water mark. When the playout point reaches the primary low water mark, the processor communicates a message for the secondary jitter buffer storage to request a second data segment up to the secondary high water mark associated with the secondary jitter buffer storage.
摘要:
A call authorization system moves state maintenance for authorization based phone calls from a central authorization server to different gateways in a packet switched network. A simple authorization session protocol is used between the authorization server and the gateways to minimize network traffic. The authorization session protocol releases the authorization server from having to maintain states for open authorization based phone calls.
摘要:
A call authorization system moves state maintenance for authorization based phone calls from a central authorization server to different gateways in a packet switched network. A simple authorization session protocol is used between the authorization server and the gateways to minimize network traffic. The authorization session protocol releases the authorization server from having to maintain states for open authorization based phone calls.
摘要:
In accordance with a particular embodiment of the present invention, a method using Quality of Service (QoS) information to influence a user's presence state is provided that includes the establishment of a virtual communication session between a first network device and a second network device. The virtual communication session emulates a communication session that may be established in the future. At least one QoS parameter associated with the virtual connection is monitored. Presence information is then provided to a first user that includes the QoS parameter.
摘要:
In one embodiment, a carrier-managed system such as the cellular network or the Global Positioning System (GPS), is leveraged to directly determine or triangulate geographic locations of the dual mode device and then the access point. Advantageously, a service provider may constantly and automatically update its database with the geolocation of APs and associated devices to thereby provide accurate information and improved emergency services.
摘要:
In accordance with a particular embodiment of the present invention, a method using presence information to manage network access includes maintaining presence information for an end user. When a remote access request is received from the end user at a remote endpoint, the presence information for the end user is updated to identify the presence of the end user at one or more network endpoints associated with a private network. An access point to the private network is then automatically configured to allow any communications addressed to an IP address associated with the one or more network endpoints to pass through the access point.
摘要:
The present invention relates generally to a system and method of managing a Push To Talk (PTT) conversation while the recipient is watching television. PTT messages may be conveyed by an initiator to a recipient through the use of a telephone connected to a network. The network is also connected to either a set top box (STB) or a Digital Video Recorder (DVR). Within the network resides a presence state machine, which determines if a PTT conversation may be initiated. Upon initiation of a PTT conversation the presence state machine may pause the television by a command to the STB or DVR. If the television has been paused, upon termination of the PTT conversation, the presence state machine instructs the STB or DVR to resume television display.