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This page is updated frequently with new Voip-related patent applications. Subscribe to the Voip RSS feed to automatically get the update: related Voip RSS feeds. RSS updates for this page: Voip RSS RSS


Methods, devices and computer readable storage devices for intercepting voip traffic for analysis

At&t Mobility Ii

Methods, devices and computer readable storage devices for intercepting voip traffic for analysis

Date/App# patent app List of recent Voip-related patents
05/28/15
20150146576
 Business directory assistance via stb patent thumbnailnew patent Business directory assistance via stb
A set-top box (stb) obtains a listing of businesses responsive to a request for a business directory search from a customer. The stb receives, from a customer, a selection of a business from the listing of businesses to call.
Verizon Patent And Licensing Inc.
05/28/15
20150146540
 Methods, devices and computer readable storage devices for intercepting voip traffic for analysis patent thumbnailnew patent Methods, devices and computer readable storage devices for intercepting voip traffic for analysis
voip traffic is intercepted for analysis. Packets transmitted from a mobile communication device over a radio access network to a core mobile communications network are intercepted.
At&t Mobility Ii Llc
05/21/15
20150140981
 Method and system to manage mobile data network usage for voip calls patent thumbnailMethod and system to manage mobile data network usage for voip calls
A method and system to select an operating mode of a mobile device, the method including: detecting a request for a call; determining by a processor of the mobile device a data usage limit; determining by a processor of the mobile device a cumulative amount of data sent using the data connection during a current billing period; determining, by a processor of the mobile device, an availability of a data connection; and setting a communication mode of the mobile device depending upon the availability of a data connection and a comparison of the cumulative amount of data sent to the data usage limit.. .
Avaya Inc.
05/21/15
20150139204
 Systems and methods for improving wlan range patent thumbnailSystems and methods for improving wlan range
Various embodiments disclose systems and methods for employing a sub1g signal (e.g. A signal in the range of approximately 500 mhz or 800 mhz) for use with internal and/or external components of various user devices.
Netgear, Inc.
05/21/15
20150139074
 Adaptive generation of network scores from crowdsourced data patent thumbnailAdaptive generation of network scores from crowdsourced data
Embodiments generate and provide connection quality data for networks based on past performance of those networks. Network experience data and corresponding device context are received from a first set of mobile devices.
05/14/15
20150131650
 Internet protocol communication accessibility improvement patent thumbnailInternet protocol communication accessibility improvement
Methods, devices, non-transitory processor-readable instructions, and systems for a voip application server associated with a voip application to improve performance of a target computing device for ip communications via the voip application. An embodiment method may include determining whether the target computing device is likely to be called using the voip application during a contact period, and directing the target computing device to adjust a performance setting for receiving an ip communication in response to determining a likelihood the device will be called during the contact period.
05/14/15
20150131648
 Internet protocol communication accessibility improvement patent thumbnailInternet protocol communication accessibility improvement
Methods, devices, and systems for improving the accessibility of a target computing device configured to use ip communications software. In various embodiments, a server associated with a voip application may perform operations to determine the likelihood that the target computing device will be called via the application.
05/14/15
20150131619
 Differentiated volte based on dual radio and drvcc patent thumbnailDifferentiated volte based on dual radio and drvcc
Various embodiments provide methods and apparatus for network-controlled drvcc. In an embodiment method, a wireless user equipment may include requesting handover of a voice over internet protocol (voip) call from a first network to a second network, activating a second radio, continuing the voice call on the circuit switched (cs) domain of the second network, and communicating data for applications other than the voice call via the first network.
05/07/15
20150128228
 Checking for permission to record voip messages patent thumbnailChecking for permission to record voip messages
Methods and arrangements to check for permission to record voice over internet protocol (voip) messages and to respond to requests for permission are contemplated. Embodiments include transformations, code, state machines or other logic to check for permission to record voip messages and to respond to requests by transmitting an inquiry on permission to record a voip message of a participant in a voip call session comprising the voip message, receiving a response to the inquiry, determining by a processor whether the response to the inquiry grants permission to record the voip message, and recording the voip message based upon the response to the inquiry granting permission to record the voip message.
International Business Machines Corporation
05/07/15
20150124804
 Ss7 isup to sip based call signaling conversion gateway for wireless voip e911 patent thumbnailSs7 isup to sip based call signaling conversion gateway for wireless voip e911
An ss7-based call protocol conversion gateway that translates between circuit-switched ss7 protocols and session initiation protocol (sip) oriented protocol, allowing an e911 call initiated over a switched network to be routed by a voip network. The ss7-based call protocol conversion gateway provides a psap with msag quality (street address) information about a voip dual mode phone user without the need for a wireless carrier to invest in building out an entire voip core.
Telecommunication Systems, Inc.
05/07/15
20150124803

Method and processing voip data


A system and method for processing voice over internet protocol (voip) data including determining whether received audio data is voip data, transferring, when received audio data is voip data, the received voip data to a first path, and transferring, when received audio data is not voip data, the received audio data to a second path. The system and method can process, when received audio data is voip data, the received voip data via a voip data processing path including a voice engine for voip, instead of an audio data processing path, irrespective of types of mobile devices and types of applications..
Samsung Electronics Co., Ltd.
05/07/15
20150124781

Techniques for establishing a communication handoff threshold using user feedback


Examples are disclosed for user feedback to enable a handoff profile for a dual-mode hybrid mobile device. In some examples communication link handoff logic may be executed by the processor component to receive user feedback during a test voice call mediated with a call server, the user feedback pertaining to one or more voice-over internet protocol (voip) communication link parameters for the communication link between the hybrid mobile device and the call server.
Bandwidth.com, Inc.
05/07/15
20150124779

Method, apparatus, and system for handover to circuit switched domain


Embodiments of the present invention provide a method, apparatus, and system for a handover to a circuit switched domain. The method includes: selecting an msc capable of both csfb and srvcc for a ue; and selecting, if a location service of a cs domain triggers an srvcc procedure for the ue when the ue has a voip service in progress, the msc capable of both csfb and srvcc in the srvcc procedure, so that the ue, after being handed over to the cs domain, accesses the msc and implements the location service of the cs domain.
Huawei Technologies Co., Ltd.
05/07/15
20150124658

Selecting information handling system communication protocol based on network constraints


Voice over internet protocol (voip) telephone calls at an information handling system are managed based upon data transfer allocations associated with an information handling system wireless wide area network (wwan) account to reduce data transfer overages at the wwan account. If data transfer associated with a wwan account approaches an allocation threshold, voip telephone calls associated with the information handling system that would use wwan data transfer are instead configured to proceed through a wwan telephone call with a wwan telephone number that does not use data transfer..
Dell Products L.p.
05/07/15
20150124657

Integrated services user part (isup)/session initiation protocol (sip) gateway for unlicensed mobile access (uma) emergency services call flow


An isup/sip gateway is implemented to encapsulate ss7 location requests from a switched telephone network into an internet protocol sip message including one or more location objects. The isup/sip gateway is implemented between a mobile switching center (msc) and a voip positioning center (vpc) to provide support of unlicensed mobile access (uma) voice over internet protocol (voip) call routing, e.g., for e9-1-1, 4-1-1, 2-1-1, etc.
Telecommunication Systems, Inc.
05/07/15
20150123783

Alarm system ip network with pstn output


Alarm customers on voip may use an adapter for conversion to internet protocol (ip) signals or may have an alarm system that uses ip signals to transmit alarm signals over the internet. Ip signals from alarm customers may go to any monitoring center for alarm system monitoring.
Numerex Corp.
04/30/15
20150121454

Voip and unified communication authentication mechanism using components of the subscriber identity module (sim) and related hardware and firmware equivalents in mobile devices.


The invention solves the problems associated with existing authentication and cryptographic systems used by voice over ip (voip) and unified communication (uc) applications by providing a mechanism to enable voip and unified communication applications running on mobile devices, smart phones and tablets, to utilize software interfaces provided by the invention to perform the critical functions needed to authenticate and secure a voip or uc session. The invention performs these functions in a secure processing environment provided by the mobile device.
04/30/15
20150120757

Contact management and valuation for inter-organizational relationships


Contacts between organizations with large numbers of individuals associated with the organization can be managed by scoring communications between the individuals within the scope of their work with their organization. The types of communications scored may be emails, cell phone calls, voip phone calls, conventional telephone calls, instant messages, social media platforms, and face-to-face meetings.
Cerner Innovation, Inc.
04/30/15
20150117236

Codec selection and usage for improved voip call quality


A method of implementing calls includes identifying a call scheduled for a time in the future from an electronic calendar associated with a user and prior to the call, ordering a plurality of codecs used by an internet protocol (ip) phone of the user for the scheduled call. The method further includes, during the call and using a processor, calculating a mean opinion score for the call and storing the mean opinion score as part of call data for the call within a data storage device comprising historical call data..
Waterford Institute Of Technology
04/30/15
20150117232

Codec selection and usage for improved voip call quality


Codec selection and usage for calls includes identifying a call scheduled for a time in the future from an electronic calendar associated with a user and prior to the call, ordering a plurality of codecs used by an internet protocol (ip) phone of the user for the scheduled call. During the call and using a processor, a mean opinion score for the call is calculated and stored as part of call data for the call within a data storage device including historical call data..
International Business Machines Corporation
04/23/15
20150111571

User equipment and reconnection mobile communications system


User equipment includes a cell search unit configured to execute a cell search; a detector configured to detect that reconnection is required; a storage unit configured to store voip support information that indicates, for each type of radio communications system (rat), whether voice packet communication is allowed; a cell search target determination unit configured to refer to the voip support information and report only the type of the radio communications system (rat) for which the voice packet communication is allowed to the cell search unit as a target of the cell search, when the detector detects that the reconnection is required for the voice packet communication; and a communication unit configured to communicate in a cell that is detected by the cell search.. .
Ntt Docomo, Inc.
04/23/15
20150110103

Media playout for voip applications


In overview, the various embodiments include methods performed by a receiver device processor for implementing one or more buffer space management strategies to free up space in the buffer in response to determining that the buffer is full. In the various embodiments, the receiver device processor may analyze media packets stored in the buffer based on various criteria to identify media packets that may be discarded without significantly impacting playout sound quality to free space in the buffer for incoming packets..
Qualcomm Incorporated
04/23/15
20150110081

Techniques for establishing a communication handoff threshold using user feedback


Examples are disclosed for acquiring real-time voip data and implementing statistical modeling techniques to perform a handoff between different telecommunication networks for a hybrid mobile device. In some examples communication link handoff logic may be executed by the processor component to receive voip data during a voice call mediated by a call server, the voice call between a hybrid mobile device and another communication device, the data pertaining to one or more voice-over internet protocol (voip) communication link parameters for the communication link between the hybrid mobile device and the call server.
Bandwidth.com, Inc.
04/23/15
20150110080

Techniques for establishing a communication handoff threshold using user feedback


Examples are disclosed for acquiring real-time voip data and implementing statistical modeling techniques to perform a handoff between different telecommunication networks for a hybrid mobile device. In some examples communication link handoff logic may be executed by the processor component to receive voip data during a voice call mediated by a call server, the voice call between a hybrid mobile device and another communication device, the data pertaining to one or more voice-over internet protocol (voip) communication link parameters for the communication link between the hybrid mobile device and the call server.
Bandwidth.com, Inc.
04/23/15
20150110078

Techniques for establishing a communication handoff threshold using user feedback


Examples are disclosed for acquiring user feedback and implementing statistical modeling techniques to enable a handoff profile for a dual-mode hybrid mobile device. In some examples communication link handoff logic may be executed by the processor component to receive user feedback during a voice call mediated by a call server, the voice call between a hybrid mobile device and another communication device, the user feedback pertaining to one or more voice-over internet protocol (voip) communication link parameters for the communication link between the hybrid mobile device and the call server.
Bandwidth.com, Inc.
04/23/15
20150109925

Media playout for voip applications


To address limitations of conventional packet buffer management strategies, the various embodiments provide methods implemented by a processor operating on a voip receiver device for managing media packet rejection logic on the receiving device to improve audio playout. The embodiment methods enhance the likelihood that a receiver device will buffer (rather than reject) an incoming media packet by maintaining a history of previously rejected media packets (i.e., a packet rejection history) and referencing the packet rejection history when determining whether to reject or to accept an incoming packet the receiver device has just received.
Qualcomm Incorporated
04/16/15
20150103383

Network scanner for global document creation, transmission and management


A network scanner, communication protocols, and client and server programs and are provided which provide an improved way to transmit legally binding documents, obviating the need for outmoded, legacy fax transmissions. Using the network scanner, a document may be scanned and transferred directly into any shared folder inbox residing on any computer attached to the internet.
04/02/15
20150094016

Method to implement e911 services in ims (ip multimedia subsystem)


Efficient processing and/or routing of emergency calls in an ims (ip multimedia subsystem) for voip (voice over ip) subscribers can be enabled. In one aspect, an e911 profile is generated, for example, by an application server, for each voip subscriber based in part on current location information associated with the subscriber, such as, the subscriber's ip address.
At&t Intellectual Property I, L.p.
04/02/15
20150092769

Protocol translations for internet services


An internet protocol multimedia subsystem (ims) gateway application server includes an originating application server module adapted to invoke call control services in response to requests initiated by a voice over internet protocol (ip) (voip) client associated with a communication device such as an ip telephone. Disclosed gateway application servers include a proxy server module adapted to notify the communication client of session control messages intended for the communication device..
At&t Intellectual Property I, L.p.
04/02/15
20150092747

Mobile telephone voip/cellular seamless roaming switching controller


A nomadic server and a related system provides seamless roaming for a mobile communication device between different types of wireless networks, such as wifi and cellular networks for voice, data and video communication. Use of the nomadic server enables a combination of wifi and cellular networks for providing access to the cellular phones and make use of the voip networks for switching the calls wherever possible.
Vasu Networks Corporation
04/02/15
20150092612

Voip client and call implementation voip client, and user terminal


Disclosed are a voip client and a call implementation method thereof, and a user terminal. The voip client comprises: an access module, configured to make, through a preset high-speed wireless network, the voip client access the internet; a sending module, configured to send a call request to a call controller; a receiving module, configured to receive at least one called number and a rate for calling the called number that are returned by the call controller, the called number comprising: one or more numbers registered by or bound to the called party of the call request; a selection module, configured to select one from the called number as a called number of the current call according to at least one called number and the rate for calling the called number, and an execution module, configured to perform call proceeding by using the selected called number..
Zte Corporation
04/02/15
20150092575

Device-initiated codec rate change during a voice call


A method for initiating a codec rate change during a voip call by a wireless communication device is disclosed. The method can include the wireless communication device establishing a first codec rate for use in the voip call during a call establishment phase; using the first codec rate to encode voice data for transmission during a first portion of the voip call; determining a channel quality while using the first codec rate; determining that the channel quality satisfies a threshold for requesting a codec rate change; requesting a codec rate change from the first codec rate to a second codec rate in response to the channel quality satisfying the threshold; and using the second codec rate to encode voice data for transmission during a second portion of the voip call..
Apple Inc.
03/26/15
20150085856

Registering a device with a voip core network


Disclosed are a management method and server suitable for managing a request issued by a device on a voip core network for the purpose of registering a current address of contact of the device. The management method comprises, on receiving the request, obtaining a number of addresses of contact registered on the core network in association with the public identifier of the device.
Orange
03/26/15
20150085814

System and semi-persistent and dynamic scheduling and discontinuous reception control


Methods of combining semi-persistent resource allocation and dynamic resource allocation are provided. Packets, such as voip packets, are transmitted on the uplink and downlink using respective semi-persistent resources.
Blackberry Limited
03/26/15
20150085813

Device and providing mobile internet call service


There are provided a device and method for providing a mobile internet call service. In order to reduce a call waiting time for an mvoip call, when a call is an initial call after power of a terminal is turned on or using the main call number, information for a call connection is acquired in advance and a light weight session is maintained.
Sk Planet Co., Ltd.
03/19/15
20150081736

Online portal access and management system utilizing multiple ip devices organized on a server application with multiple level restricted log-in and event logging


An on-line portal access and management system uses multiple ip devices organized on a server application with multiple level restricted log-in and event logging. The program with multiple connected ip devices allows the credentialed user to access and organize the capabilities of the multiple system connected ip devices through a single login portal.
03/19/15
20150078332

Voice call continuity in hybrid networks


Voice call continuity is provided for calls that are carried over a hybrid network infrastructure in which access connections are distributed over loosely coupled network portions including a backend network such as a core voip (voice over internet protocol) service network, one or more cellular mobile networks, and a public switched telephone network (“pstn”). The calls are routed through the core voip network regardless of their points of origination or termination in other network portions so that signaling and call context are anchored in the core voip network.
Microsoft Corporation
03/19/15
20150078238

System and discontinuous reception control start time


Methods of combining semi-persistent resource allocation and dynamic resource allocation are provided. Packets, such as voip packets, are transmitted on the uplink and downlink using respective semi-persistent resources.
Blackberry Limited
03/12/15
20150073847

Dispatch voip system


A dispatch voip system is disclosed. The dispatch voip system includes a voip server system with a voip system, a processor system, a communications interface, a communications system, an input system and an output system and a gps system residing on the voip server system, the gps system allows a dispatcher user to track one or more second users without distance limitation.
03/12/15
20150072654

Systems and methods for encrypted mobile voice communications


A system for establishing a registration for secure communication between a mobile device and a server includes a server configured to: determine the phone number of the mobile device from which the sms or mms message is originated; and verify the phone number of the mobile device originating the sms or mms message against a whitelist to authorize a registration between the mobile device and the server. The server can establish an encryption key between the mobile device and the server, which can used to provide or enhance encryption of a voice communication, such as a voip communication, made using the mobile device.
03/12/15
20150071417

Voice over internet protocol (voip) e911 metro street address guide (msag) validation


An overlay list of msag-valid addresses is created for use in lieu of (or in addition to) the lat/lon or postal address which otherwise would go with an e911 voip 911 call. This overlays the nation with a series of msag-addressed polygons, with center points identified in those polygons, and msag-valid addresses provided to the psaps for those centers, preferably along with the original latitude/longitude coordinates..
Telecommunication Systems, Inc.
03/05/15
20150063347

Systems and methods of improving the quality of voip communications


Methods of addressing problems in a voice over internet protocol (voip) telephony system include collecting data on network events, analyzing the data, and taking corrective action when possible. If an ip telephony device is registering with the voip telephony system more frequently than necessary, which can indicate the ip telephony device is unnecessarily jumping between proxy services, the ip telephony device is instructed to re-initialize itself.
Vonage Network, Llc
03/05/15
20150063192

Wifi hazardous area voip paging telephone and system


voip-based telephone is provided with integral paging amplifier and a wifi antenna, and is designed for hazardous areas such as ul class i, division 1, division 2 and iec ex including the wifi antenna. A system of voip-based telephone units supports multicast to provide prioritized and loudspeaker-zoned paging.
Hubbell Incorporated
03/05/15
20150063173

System and connecting to a conference call


Methods and systems are disclosed for connecting an electronic device to a conference call. The method includes determining, at a conference server, whether the electronic device is voip-enabled.
Blackberry Limited
02/26/15
20150056984

Single number services for fixed mobile telephony devices


A special-purpose service control point includes a customized application that provides fixed mobile convergence services and interoperates with a voice over internet protocol (voip) network to achieve a single-number fixed mobile convergence overlay network. By determining if a dual-mode cellular/wifi handset is reachable via a wifi network, the service control point may redirect incoming and outgoing calls off of the cellular network and onto the wifi network, thereby reducing cost and providing greater coverage..
Net2phone, Inc.
02/12/15
20150047036

Real-time network attack detection and mitigation infrastructure


The invention features systems and methods for detecting and mitigating network attacks in a voice-over-ip (voip) network. A server is configured to receive information related to a mitigation action for a call.
Sonus Networks, Inc.
02/12/15
20150046944

Television content through supplementary media channels


A method and system implements supplementary media channels to internet-protocol television (iptv) channels. An iptv user may receive a selected iptv program on an iptv channel.
At&t Intellectual Property I, L.p.
02/12/15
20150046709

Encapsulation of secure encrypted data in a deployable, secure communication system allowing benign, secure commercial transport


Sensitive, type 1 kiv-encrypted data is encapsulated into ip packets in a remotely deployed, secure communication system. The ip packets are addressed to a matching ip encapsulator/decapsulator device over the public internet or other ip protocol network, that then passes it to a similar type 1 kiv device for decryption.
Telecommunication Systems, Inc.
02/12/15
20150043573

Telephone network access device


A telephone network access device switchable between a voip service and a pstn service includes an rj-11 port, a voice splitter, a first relay, a second relay, a slic chip, a cpu, and a ring detection unit. The ring detection unit outputs a first switch signal in response to detecting a ring signal of a pstn communication.
Hon Hai Precision Industry Co., Ltd.
02/12/15
20150043571

Echo canceller for voip networks


An echo canceller for an ip network includes an adaptive filter that models the echo path and generates an estimate of the echo signal from a receiving input signal. The echo canceller subtracts the estimate of the echo signal from a sending input signal to generate a sending output signal with reduced echo.
Telefonaktiebolaget L M Ericsson (publ)
02/12/15
20150043361

Echo canceller for voip networks


An echo canceller in an ip network includes an adaptive filter that models the echo path between a receiving output port of the echo canceller and a sending input port. The adaptive filter filters a receiving input signal to generate an estimate of an echo signal.
Telefonaktiebolaget L M Ericsson (publ)
02/05/15
20150036680

Access gateway management system


An access gateway management system (agms) allows telephone operating companies to transition their existing wireline customers over to voice over the internet protocol (voip) technology without having to invest in new workflow processes, systems, or maintenance facilities by adapting the operational support systems interfaces currently employed for managing legacy circuit-switched switching systems to manage line access gateways (lags), which are the generic line termination systems employed in voip infrastructure. The agms also configures and adapts metallic loop test systems currently deployed for the purpose of routine maintenance and troubleshooting of subscriber lines terminating directly or indirectly (through access systems) on existing switching systems to continue to provide this functionality when the lines terminate on lags.
Genband Us Llc
02/05/15
20150036678

Voip client control via in-band video signalling


The present document relates to telecommunication networks. In particular, the present document relates to the provision of network interaction services within a telecommunication network.
Alcatel Lucent
01/29/15
20150032863

Automatic configuration of endpoint communication devices to set up a voip network


Implementations relate to automatic configuration of endpoint communication devices to set up a communication network such as a voip network. In some implementations, a method includes a server receiving an extension request for device extension from an endpoint communications device connected to a communication network, mapping an identifier for the endpoint communications device to a device extension, and transmitting the device extension to the endpoint communications device..
Avaya Inc.
01/29/15
20150032860

Multipath communication devices and methods


The residential communications gateway (rcg) is a broadband communications device that combines all voice, data and video communications to and from a typical residence or small business for transmission over a single, or a plurality of plain old telephone service (pots) lines separately or in conjunction with, a wireless broadband backbone. The rcg does this by employing packetized data with voice over internet protocol (voip) technologies combined with rf communications technologies.
01/29/15
20150030018

Multi-channel multi-access voice over ip intercommunication systems and methods


The present invention provides systems and methods employing voice over internet protocol (voip) technology to provide multi-channel, multi-access voice communication capabilities.. .
Intracom Systems, Llc
01/29/15
20150029941

Public services access point (psap) designation of preferred emergency call routing method via internet or public switched telephone network (pstn)


The use of the voip emergency network for routing wireless e911 calls to a designated psap. In this embodiment, a mobile positioning center (mpc) assigns an esrk per existing prior art, but uses the invention to route the call to the psap via the voip server and an esgw.
Telecommunication Systems, Inc.
01/29/15
20150029901

Method and providing bridgeless conferencing services


A system and method for making a voip-based and other types of group calls includes a user interface adapted for use by a group call administrator via the internet, a database manager connected to the user interface, and a database connected to the database manager. In one embodiment, the group call administrator identifier and one or more group call invitee identifiers is a telephone number.
Vonage Network Llc
01/29/15
20150029900

Method and providing bridgeless conferencing services


A system and method for making a voip-based and other types of group calls includes a user interface adapted for use by a group call administrator via the internet, a database manager connected to the user interface, a database connected to the database manager. Establishing one or more caucuses within the group call at a central location includes establishing the group call between an administrator and invitees to the group call where the administrator and the invitee are assigned to caucuses as members of the caucus.
Vonage Network Llc
01/29/15
20150029899

Method and providing bridgeless conferencing services


A system and method for making a voip-based and other types of group calls includes a user interface adapted for use by a group call administrator via the internet, a database manager connected to the user interface, and a database connected to the database manager. In one embodiment of the invention, the group call administrator identifier and one or more group call invitee identifiers is a telephone number.
Vonage Network Llc
01/29/15
20150029895

Prevention of call loops for wholesale voip traffic termination


A method, system, and computer program product for providing call loop detection and prevention for voip sip based wholesale traffic termination when multiple carriers are involved in handling the same phone call is provided. A method of detecting a call loop includes receiving an originated call, determining whether an origination number of the originated call is a valid phone number, when the origination phone number is invalid, determining a number of calls in a provisional state with an invalid origination number and the same destination number that were started during a time interval, when the origination phone number is valid, determining a number of calls with the same origination number and the same destination number that were started, but not answered, during the time interval, and when the number of calls per time interval exceeds a threshold for the number of calls, determining that a call loop has been detected..
01/15/15
20150019646

System and enabling a peer-to-peer (p2p) connection


A system and method are provided that enable a registrar or other server or proxy device to be used to provide a path between a pair of endpoint devices for exchanging addressing information, in order to establish a direct p2p connection. Once that connection is established, the connection may be used for any p2p data communications, e.g.
Blackberry Limited
01/15/15
20150016430

Method and system for coverage enhancement of uplink voip


Apparatus and methods for improving a coverage of an uplink voice over ip (voip) transmission of a wireless device are disclosed. A wireless device assigns a first hybrid automatic repeat request (harq) process to a first voip packet of the wireless device.
Zte (usa) Inc.
01/15/15
20150016404

Outbound communication session establishment on a telecommunications network


Disclosed are techniques for establishing a communication session in a call server between communication devices. A call server receives a communication session establishment message from a communication device that has an associated voip telephone number.
Bandwidth.com, Inc.
01/15/15
20150016336

Method and voip communication completion to a mobile device


Systems and methods for establishing an ip telephone call to a called party's telephony device include attempting to send a call setup request directly to the called party's telephony device, and requesting that a push notification be sent to the called party's telephony device. If the direct request does not reach the called party's telephony device, the push notification will result in the called party's telephony device contacting the ip telephony system to setup the requested call.
Vonage Network, Llc
01/15/15
20150016285

Systems and methods to handle codec changes in call quality calculations


The embodiments described herein relate to obtaining one or more measurements from a voip communication that is indicative of call quality, changing one or more settings of the voip communication, such as the type of codec or the ascribed bit rate of a vbr codec, and determining call quality of the voip communication after setting changes by utilizing at least one of the one or more call quality measurements.. .
Tektronix, Inc.
01/08/15
20150009986

Systems and methods for ip and voip device location determination


A method and system for precise position determination of general internet protocol (ip) network-connected devices. A method enables use of remote intelligence located at strategic network points to distribute relevant assistance data to ip devices with embedded receivers.
Iposi, Inc.
01/08/15
20150009960

Techniques for establishing a handoff profile using user feedback


Examples are disclosed for user feedback to enable a handoff profile for a dual-mode hybrid mobile device. In some examples communication link handoff logic may be executed by the processor component to receive user feedback during a voice call mediated by a call server, the voice call between a hybrid mobile device and another communication device, the user feedback pertaining to one or more voice-over internet protocol (voip) communication link parameters for the communication link between the hybrid mobile device and the call server.
Bandwidth.com, Inc.
01/08/15
20150009900

Enhanced e911 location information using voice over internet protocol (voip)


An e-9-1-1 voice-over-ip (voip) solution is provided wherein a 911 call from a wireless voip device is routed directly to the correct public safety answer point (psap) via dedicated trunks, together with correct location information and call-back number. Voip gateways are implemented locally, at least one per lata, and accept voip packetized data inbound, and convert it to standard wireline voice calls.
Telecommunication Systems, Inc.
01/08/15
20150009874

Techniques for optimizing propagation of multiple types of data


Systems and approaches are provided to reduce power usage of a computing device connected to a third generation (3g), 3g+, or fourth generation (4g) mobile network. A computing device can be configured for concurrent transmission of a first type of data, such as voip or volte data, and a second type of data, such as web traffic or file download data, yet remain optimized for low power usage.
Amazon Technologies, Inc.


Popular terms: [SEARCH]

Voip topics: Internet Protocol, Voice Over Internet Protocol, Communications, Traffic Management System, Telecommunication, Terminal Device, Heterogeneous, Mobile Phones, Mobile Phone, Heterogeneous Network, Digital Network, Alarm System, Digital Communications, Voip Gateway, Proxy Server

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