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Multiplex Communications > Pathfinding Or Routing > Combined Circuit Switching And Packet Switching

Combined Circuit Switching And Packet Switching

Combined Circuit Switching And Packet Switching patent applications listed include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.

08/28/14 - 20140241339 - Traversal method for icmp-sensitive nat
In SIP network environment, a general NAT traversal method will become invalid when an NAT with ICMP (Internet Control Message Protocol) is met. The present invention provides four sessions for SIP, i.e. Login Session, Port Prediction Session, Synchronization Session and Media Session, and the SIP network environment includes a first...

08/28/14 - 20140241340 - System and method for software turret phone capabilities
Disclosed herein are systems, methods, and non-transitory computer-readable storage media for software turret phone functionalities. A system can display, via a graphical user interface, graphical elements grouped according to a common attribute. Each of the graphical elements can represent an open communication line connecting a first device associated with a...

08/28/14 - 20140241341 - Registration of sip-based communications in a hosted voip network
Aspects of the present disclosure involve systems, methods, computer program products, and the like, for implementing a registrar component or functionality in a telecommunications network. In one implementation, the registrar functionality is handled at a Session Border Controller (SBC) or Network Address Translation (NAT) Traversal Manager (NTM) device of the...

08/28/14 - 20140241342 - Emergency services for packet networks
The present invention provides a technique for facilitating emergency services via packet networks. Emergency service providers will implement emergency proxies to ensure that proper call setup requests for emergency services are forwarded to the appropriate entities, even if those entities are in overload conditions. The emergency proxies may authenticate and...

08/28/14 - 20140241343 - Method and device for starting limited-time licenses for telecommunication systems in a controlled manner
The invention relates to a method and a device for starting limited-time licenses for a telecommunication system (OSO MX′) in a controlled manner, said system comprising a number of IP terminals connected thereto, preferably IP telephone devices. The licenses acquired by the respective customer for the telecommunication system (OSO MX′)...

08/21/14 - 20140233558 - Call routing and real-time monitoring
A method and system for providing call routing analytics. A virtual session initiation protocol switch is provided and hosted in an Internet cloud-based environment. The switch streams live call detail records to a computer system having a processor configured to process all of the subscriber's call records to monitor route...

08/21/14 - 20140233559 - Method, apparatus, and system for establishing voice communication
Methods, apparatus and systems for establishing voice communication are provided herein. An exemplary method can be implemented by an electronic device. A request initiated by a user can be received. The request can include one of a voice-communication request, a voice-communication-invitation request, a temporary-voice-communication request, a temporary-voice-communication-invitation request, an exclusive-voice-communication...

08/21/14 - 20140233560 - Call routing using information in session initiation protocol messages
A system and method for efficient and accurate establishment of SIP sessions between calling and called end-points. A calling endpoint creates a SIP INVITE request including a header portion and a body portion. The header portion includes standard routing information and the body portion includes additional information about the user...

08/14/14 - 20140226653 - Management of a remote digital terminal
Existing telecommunications equipment may require network connectivity for data transfer but may have no external interfaces except for the TDM voice circuits to which they are connected. Thus on most newer systems, an additional local management interface is provided for proprietary maintenance functions. This is typically accessed via a shell-based...

08/14/14 - 20140226654 - Method and apparatus for s.i.p./h.323 interworking
An interworking function (IWF) for a first and second protocol based network, for example, an H.323 protocol based network and an SIP protocol based network comprises an interworking gateway server including a state machine for defining each call processing state and a translation table for use in translating addresses formatted...

08/14/14 - 20140226655 - Peer-to-peer, internet protocol telephone system with auto-attendant
Various embodiments disclosed herein provide a Peer-to-Peer (P2P, Internet Protocol (IP) telephone system. The telephone system includes a plurality of terminals coupled together via an IP network. The terminals cooperate with one another to provide telephony features without a dedicated central controller such as a PBX and/or a KSU controller....

08/14/14 - 20140226656 - System and method for routing and communicating in a heterogeneous network environment
An improved system and method are disclosed for peer-to-peer communications. In one example, the method is for connecting an endpoint that is separated from another endpoint by a symmetric network address translation device....

08/14/14 - 20140226657 - Method of exchanging information relating to rich communication services
exchanging information with the second device via the core network and using the identifier of the second device, which information relates to the capacity of the first and/or second device to support at least one rich communication multimedia service....

08/07/14 - 20140219272 - Originator mobile device assisted voice call technology selection
A smart Voice Over LTE (VoLTE) application for allowing a wireless mobile device to select an appropriate access technology for establishing a voice call with a target mobile device, based on the capabilities of the target mobile device. Selection on the client side allows interoperability of a VoLTE wireless mobile...

08/07/14 - 20140219273 - Apparatus and methods for origination of voice and messaging communication in a network
A method that incorporates teachings of the subject disclosure may include, for example, receiving a query from a call session server for a first pointer associated with a telephone number of a terminating device of a requested communication session, transmitting to the call session server the first pointer including a...

08/07/14 - 20140219274 - Peer-to-peer, internet protocol telephone system with proxy interface for configuration data
Various embodiments provide a Peer-to-Peer (P2P, Internet Protocol (IP) telephone system. The telephone system includes a plurality of terminals coupled together via an IP network. The terminals cooperate with one another to provide telephony features without a dedicated central controller such as a PBX and/or a KSU controller. The terminals...

07/31/14 - 20140211783 - Systems and methods for integrating route and rank information into call detail records
The present technology is directed to systems and methods for integrating route and rank information into call detail records. The system receives information relating to a communication that is established between a first communication device and a second communication device. The information includes routing information for the established communication that...

07/31/14 - 20140211784 - Systems and methods for integrating route and rank information into call detail records
The present technology is directed to systems and methods for integrating route and rank information into call detail records. The system receives information relating to a communication that is established between a first communication device and a second communication device. The information includes routing information for the established communication that...

07/31/14 - 20140211785 - Systems and methods for integrating route and rank information into call detail records
The present technology is directed to systems and methods for integrating route and rank information into call detail records. The system receives information relating to a communication that is established between a first communication device and a second communication device. The information includes routing information for the established communication that...

07/31/14 - 20140211786 - Method and apparatus for creating and distributing cost telephony-switching functionality within an ip network
A system for providing and managing IP telephone calls establishes separate and distinct call legs between IP-capable appliances and routers and between routers, and creates calls, changes calls, and manages telephony functions by joining and disjoining calls legs. In some instances one or more call legs disjoined from an active...

07/31/14 - 20140211787 - Method, network node and application service for making available call detail records in an ip multimedia subsystem type network
The present invention relates to a method of operating a network node (e.g. an MGCF) in a telecommunications network system during a call, wherein the call has been established through a packet switched and a circuit switched part of the network. The method comprises a step of the network node...

07/31/14 - 20140211788 - Method and a system to discover and establish an enriched communication channel in a voice call
The system is arranged for implementing the method of the present invention....

07/31/14 - 20140211789 - Providing real-time voice communication between devices connected to an internet protocol network and devices connected to a public switched telephone network
Systems, methods, and apparatus for providing real-time voice communication between devices connected to an Internet Protocol (IP) network and devices connected to a public switched telephone network (PSTN). In one implementation, the system includes a computer-controlled switch for connection to a local PSTN, for receiving calls from the IP network...

07/31/14 - 20140211790 - Multi-mode endpoint in a communication network system and methods thereof
A method, apparatus, and communication network system that allows an endpoint to be simultaneously registered with more than one communications server is described. In one embodiment, the communication network system includes a network, a plurality of communications servers that are coupled to the network, and a plurality of endpoints coupled...

07/31/14 - 20140211791 - Enhanced telephony computer user interface allowing user interaction and control of a telephone using a personal computer
Enhanced telephony computer user interfaces seamlessly integrate and leverage the features of personal computers and telephones. The manner in which media is presented at a computing system can also be modified automatically in response to detected telephone operations. These modifications can include pausing media in response to a detected telephone...

07/24/14 - 20140204935 - System and method for instant voip messaging
Methods, systems and programs for instant voice messaging over a packet-switched network are provided. A method for instant voice messaging may comprise receiving an instant voice message having one or more recipients, delivering the instant voice message to the one or more recipients over a packet-switched network, temporarily storing the...

07/17/14 - 20140198785 - Apparatus, method and system for providing new communication services over existing wiring
The invention provides apparatus for providing a next-generation communication system over existing wiring. In one form the apparatus includes an input to receive broadband signals carrying next-generation communication data, a processor to extract the next-generation communication data from the broadband signals and a converter to convert the next-generation communication data...

07/17/14 - 20140198786 - Managing network bandwidth
A system for using one or more via sites to manage network bandwidth, according to one embodiment of the present invention comprises a first call manager at a source site receiving an offer message to connect a call. The offer message includes an endpoint media settings list. The first call...

07/17/14 - 20140198787 - Forced hold call handling in a vop environment
The present invention provides a technique for providing a forced hold service such as is used for an emergency services call, which is supported at least in part over a packet network. The forced hold service acts to effectively hold a connection for the call with a called party, even...

07/10/14 - 20140192799 - Multi-media data rate allocation method and voice over ip data rate allocation method
A multimedia bitrate adaption method for individual users wherein only a set of predetermined bitrates may be selected as the multimedia bitrate of the user. The predetermined bitrates are quantized into exponentially distributed levels, and the users' experiences corresponding to the predetermined bitrates are with the same intervals, thereby increasing...

07/10/14 - 20140192800 - Phone appliance with display screen and methods of using the same
A phone appliance and method of use are provided where the phone appliance can be used to make VoIP communications calls. In a preferred embodiment, the phone appliance includes an RF connection for connecting to a computer or other computing device for facilitating the placement of the VoIP communications calls....

07/03/14 - 20140185608 - Systems and methods for connecting telephony communications
Systems and methods performed by an IP telephony system are designed to determine when two parties to a recently terminated telephony communication are simultaneously calling each other in an attempt to re-establish a telephony communication. When the IP telephony system determines that this situation is occurring, the IP telephony system...

07/03/14 - 20140185609 - Systems and methods for providing information in a contact list
Systems and method are provided for deriving contact information for one or more contacts of a contact list. This information is used to modify how contacts on the contact list are displayed. The modification can include changing an order in which the contacts are presented on a contact list....

07/03/14 - 20140185610 - Selectively patching erasures in circiut-switched calls whose frame erasure rate rises above a threshold by establishing and synchronizing a voip stream
The disclosure is related to selectively patching frame erasures in a first stream. A receiver receives the first stream, receives a second stream corresponding to the first stream, detects a missing frame in the first stream, and attempts to replace the missing frame in the first stream with a corresponding...

06/26/14 - 20140177627 - Enabling quality voice communications from web page call control
A system and method of bypassing the regulated portion of the Public Switching Telephone Network (PSTN) to establish carrier-grade voice transmissions and/or IP data communications between an Internet Calling Person having a first telephone and a first PC coupled to a first Local Service Access Provider (LSAP) and an Internet...

06/26/14 - 20140177628 - Method, apparatus and system for implementing login of ip telephone number
Embodiments of the present invention disclose a method, an apparatus and a system for implementing login of an Internet Protocol (IP) telephone number. The method includes: after receiving a neighbor discovery protocol message of a data link layer sent by a connected IP telephone, obtaining, by a communication client, when...

06/19/14 - 20140169363 - Intelligent softphone interface
An interface unit (100, 200, 300) comprising a communication device connection side (101, 201, 301) and a phone connection side (102, 202, 302) is described. The communication device connection side (101, 201, 301) comprises a first communication device interface (103, 203, 303). The phone connection side comprises at least a...

06/19/14 - 20140169364 - Telephony terminal
Methods and apparatus implementing a telephony terminal for connecting a telephone to a data network. In one implementation, a telephony system includes: a phone connection for connecting to a telephone; a network connection for connecting to a network; and a controller connected to said phone connection and to said network...

06/12/14 - 20140161119 - Inline power system and method for network communications
A system and method for coupling a communications device to a primary communications network having a first communications format and to a secondary communications network having a second communications format. The system and method can comprise a first port configured for connecting to the communications device, a second port configured...

06/12/14 - 20140161120 - Processing of call data records
Processing of call data records is disclosed. Data packets captured from a monitored telecommunications network are obtained, decoded, and sessions are identified. The decoded data packets and the identified sessions are filtered with a dynamic filter determining adjustable conditions for the protocol attributes and the session attributes such that the...

06/12/14 - 20140161121 - Method, system and device for authenticating ip phone and negotiating voice domain
A method for authenticating an IP phone and negotiating a voice domain includes receiving an authentication request packet sent by an IP Phone, encapsulating a user name and password of the IP Phone in a RADIUS request packet, and sending the RADIUS packet encapsulating the user name and password of...

06/05/14 - 20140153562 - Systems and methods of routing ip telephony data packet communciations
Systems and methods performed by a telephony device allow the telephony device to test the quality of multiple potential paths which can be used to conduct a telephony communication. By testing the conditions that presently exist, the telephony device can choose the path that is presently offering the best quality....

06/05/14 - 20140153563 - Network node and method of routing messages in an ip-based signaling network
A method of routing messages in an IP-based signaling network is provided. Further, a network node for performing such a routing of messages in an IP-based signaling network is provided. The network node comprises at least two interfaces and a processing unit configured to route an incoming message received at...

06/05/14 - 20140153564 - Method and apparatus for providing enhanced services local routing
A method and apparatus for enabling a call originated in the VoIP network to be routed from the egress of the VoIP network to the terminating PSTN network using an egress route, such as an appropriate egress access trunk, that is in the same Local Calling Area (LCA) of the...

06/05/14 - 20140153565 - Method for processing telephony sessions of a network
A method for processing telephony sessions of a network including at least one application server and a call router, the method including the steps of assigning a primary Uniform Resource Identifier (URI) and at least a secondary URI to an application; mapping a telephony session to the primary URI; communicating...

06/05/14 - 20140153566 - System and method for managing latency in a distributed telephony network
A system and method of preferred embodiments include at a signaling gateway of a first region, receiving a communication invitation of a first endpoint from a communication provider; signaling the communication invitation to a communication-processing server in a second region; in response to communication processing of the communication-processing server, dynamically...

05/29/14 - 20140146812 - Method and apparatus for registering communication devices in a communication system
A system that incorporates the subject disclosure may include, for example, a method for receiving and granting, by a first session border controller, registration requests from a plurality of communication devices, where the plurality of communication devices are assigned to a second session border controller as a primary source for...

05/29/14 - 20140146813 - Method and apparatus for provisioning a scalable communications network
A method that incorporates teachings of the subject disclosure may include, for example, determining at a first directory server of a first regional call processing system whether a new name authority pointer associated with a telephone number is within a first geographic region of the first regional call processing system,...

05/22/14 - 20140140339 - Voice over internet protocol system and method
A voice over internet protocol (VOIP) system and method are provided. The VOIP method includes steps of generating a phone number for a first terminal device, and a domain name corresponding to that phone number, transmitting the domain name and an IP address to a DDNS server for registration, applying...

05/22/14 - 20140140340 - Method and system for providing a setup timer in a sip-based network
A system and method for providing a setup timer in a SIP-based network including initiating a session by transmitting one or more messages to a first user. The system and method also comprises starting a first timer upon transmitting the one or more messages, wherein the first timer is configured...

05/15/14 - 20140133481 - Web telephone with integrated voice and data
Techniques are provided for more efficient communication between two or more entities via a web telephone with integrated voice and data. A phone call may be made from a web page by a calling party and the calling party's related information may be transmitted to a called party concurrently. In...

05/15/14 - 20140133482 - Method and system for a multitenancy telephone network
A method and system for operating a multitenancy telephony system including a call queue that stores call requests received from a plurality of users; an expandable and contractible telephony resource cluster that establishes call sessions for call requests; a analysis system that calculates capacity requirements of the system; a resource...