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Voip patents



      
           
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


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

Blackberry Limited

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

Sk Planet

Device and method for providing mobile internet call service

Date/App# patent app List of recent Voip-related patents
03/26/15
20150085856
 Registering a device with a voip core network patent thumbnailnew patent 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 patent thumbnailnew patent 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 patent thumbnailnew patent 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 patent thumbnailOnline 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 patent thumbnailVoice 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 patent thumbnailSystem 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 patent thumbnailDispatch 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 patent thumbnailSystems 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 patent thumbnailVoice 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 patent thumbnailSystems 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.
01/01/15
20150003324

Routing voip calls to an external network


A system and method for routing calls from a communication system in a voip network to an external network. The communication system comprises a plurality of communicating nodes.
01/01/15
20150003297

Caller-id for redirected calls from sip-pbx


Facilitating voice over internet protocol (voip) phone calls where at least a portion of the phone call relies upon signaling exchanged as part of a session initiated protocol (sip) session conducted through a sip private branch exchange (sip-pbx) is contemplated. Caller-id and/or security measures may be implemented when to enable caller-id when the sip-pbx is untrusted..
Cable Television Laboratories, Inc.
12/25/14
20140378109

Simulated citizens' band conferencing system


An internet-based conferencing system simulates the experience of citizens' band (cb) radio communications without the use of cb radio transceivers. Instead of direct rf links between participants, the cbi system employs a combination of user-resident application software, central server-based conferencing software, gps location data, and voice over ip (voip) or voice over cellular technology.
12/25/14
20140376705

System and non-disruptive mitigation of voip fraud


A system and method are disclosed herein for providing mitigation of voip pbx fraud while having minimal impact on authorized voip pbx users. The method includes a system for detecting potential fraud based on multiple and configurable fraud indicators as well as historical data, which can be customized for individual users or groups, which in turn can trigger the other parts of the system to mitigate fraud.
Vocalocity, Inc.
12/25/14
20140376545

Implementing a high quality voip device


A method is provided for voice over internet protocol (voip) devices to communicate over an internet protocol (ip) network. The method includes synchronizing the voip devices using one or more dual-tone multi-frequency (dtmf) codes over a telephone network, retransmissions of voice packets in bursts, retransmissions of voice packets following a time lag, adjusting the number of retransmissions based on quality of service, retransmission of a missing voice packet identified in a list received from a peer device, discarding low energy voice frames in a jitter buffer to prevent overflow, stopping playout at a low energy voice frame when the jitter buffer is below a minimum buffer size, and selective transmission and retransmission of voice packets based on their energy levels..
Arcsoft (shanghai) Technology Company, Ltd.
12/25/14
20140376544

Method and system for converging call


A method for converging a call is disclosed. A non ip-multimedia-subsystem (ims) network is provided with a non ims network interworking device, by which the non ims network is converged with a voice over internet protocol (voip) network.
Zte Corporation
12/25/14
20140376542

Auto-dialer management through fxo interface


In one or more embodiments, a device is configured to automatically contact a voice-over-internet protocol (voip) service provider using a communication system that is not native to the voip service provider. The device can receive and/or intercept a representation of a first address that is not directed to the voip service provider, and generate a representation of a second address effective to contact the voip service provider using the representation of the second address.
C/o Microsoft Corporation
12/25/14
20140376541

Dual-tone multi-frequency (dtmf) programming of an auto-dialer


In one or more embodiments, a device is configured to automatically contact a voice-over-internet protocol (voip) service provider using a communication system that is not native to the voip service provider. The device can receive and/or intercept a representation of a first address that is not directed to the voip service provider, and generate a representation of a second address effective to contact the voip service provider using the representation of the second address.
Microsoft Corporation
12/25/14
20140376414

Voip emergency call support


Techniques to support emergency voice-over-internet protocol (voip) calls are described. The techniques may be used for various 3gpp and 3gpp2 networks, various location architectures, and various types of user equipment (ue).
Qualcomm Incorporated
12/18/14
20140371888

Choosing optimal audio sample rate in voip applications


Methods and systems for selecting audio recording and playout sample rates for a media device so as to optimize performance of audio processing components of the device. Audio recording and playout sample rates are selected using an algorithm based on a prioritized set of factors and the particular characteristics and capabilities of an applicable audio device.
12/18/14
20140369344

Computing latency introduced by media transcoding operations


Systems and methods for computing latency introduced by media transcoding operations are described. In some embodiments, a method may include receiving incoming real-time protocol (rtp) packets, each having time of arrival and a payload encoded with a first codec and receiving outgoing rtp packets, each having a time of transmission and a payload encoded with a second codec.
Genband Us Llc
11/27/14
20140348157

System and web telephone services


A web telephone service system comprises a client web page adapted to be displayed on a screen of a computer, the client web page including an element associated with the web telephone service and embedded software code, a client web server hosting the web page and an authentication key, an application server adapted to authenticate the client using the authentication key and determining a client telephone number associated with the client, a media server adapted to translate ip traffic to and from a real-time protocol traffic, a media gateway in communication with a private branch exchange adapted to associate the client telephone number with a dial plan, a sip trunk adapted to translate voip traffic to and from pots traffic, and whereby a user clicking on the visual element is operable to cause a voice communication line to be automatically established between the computer and a client pots telephone device.. .
11/27/14
20140348011

Voip cooperative multipoint solution


It is provided a user equipment, including mode switching means adapted to switch, autonomously or based on a command from a base station of a communication system to which the user equipment belongs, the user equipment into a low data rate mode; measuring means adapted to measure a downlink reference signal received on a downlink from the base station; feedback preparing means adapted to prepare a feedback based on the measurement by the measuring means; encoding means adapted to encode the feedback, thus obtaining encoded data; modulating means adapted to modulate the encoded data; and providing means adapted to provide the modulated encoded data for being sent on the uplink at a predetermined time after the downlink reference signal was received, if the user equipment is in the low data rate mode.. .
11/20/14
20140343991

Method and system for administration of advice using a server connected to a network


A system and related method are disclosed for providing advice as a service offered via a server over a network. Advisor profiles are published with instructions for contacting the advisors, along with working hours or similar information.
11/20/14
20140341084

Method for providing custom ring-back tones


A method is provided for providing customized ring-back tones to callers on a wireline network such as a public switched telephone network having an advanced intelligent network or a voip network. When a call request is received from a calling party to connect to a called party through a wireline telephone network it is determined if the calling party is identified in a screening list for the called party.
11/20/14
20140341082

Providing sip signaling data for third party surveillance


A method for facilitating surveillance of a targeted user participating in communication sessions conducted over a communications network, such as a voice over internet protocol (voip) network, that employs a session initiation protocol (sip). The method includes receiving a subscription request from a third party subscriber, the subscription request identifying a targeted user to be monitored, monitoring communication sessions in which the targeted user is a participant, to detect sip events corresponding to state transitions associated with the communication sessions.
11/13/14
20140335854

Call handling on dual-mode wireless handsets


Embodiments of the invention provide novel solutions, including systems, methods and/or software, for handling calls in a dual-mode voip/cellular environment. Merely by way of example, some systems can be configured to determine whether to use a voip system or a cellular system to handle a particular call, and/or to transition a call from one network to the other network.
11/13/14
20140334484

System, device, and voice-over-ip communication


The present invention includes devices, systems, and methods of voice-over-internet protocol (voip) communication. For example, a method includes: receiving a data stream comprising a set of voip packets; and modifying a real time protocol (rtp) header of at least one of said voip packets to modify a jitter buffer delay of said data stream.
11/13/14
20140334346

Dynamic 911 location registration for mobile voip device


Embodiments of the present invention are directed to methods and systems for handling emergency calls from a mobile voip device. According to one embodiment, handling an emergency call from a voice-over internet protocol (voip) device can comprise registering a physical address associated with the mobile voip device, periodically determining a current location of the mobile voip device, dynamically updating a current address associated with the mobile voip device based on the determined current location of the mobile voip device, and initiating an emergency call from the mobile voip device, the emergency call selectively using either the registered physical address or the dynamically updated current address..
11/13/14
20140334310

Method and system for automatic triggering network management control for voip border elements


The present disclosure is directed to a method and system for automatic triggering network management (nm) control for voice-over-ip (voip) border elements (be). The method detects call storm events by monitoring blocked call error messages and maintaining counts according to telephone number based control strings, and controls call storm events by limiting the admitted call rate for calls matching a control string according to an adaptive leaky bucket control.
10/30/14
20140323103

Caller-callee association of a plurality of networked devices with direct dial through thin client


The present disclosure generally relates to systems and methods for establishing and maintaining communication between two or more communication devices coupled to a communication networks. Some specific aspects relate to communication between a plurality of communication devices each of which is coupled to a respective network.
10/30/14
20140321457

Packet handler for high speed data networks


An improved packet handler for voip cable modems and other high-speed digital devices includes a direct communication link via hardware among internal processing components. Incoming and outgoing digital information packets are filtered into mac packets, voice pdu packets, and non-voice pdu packets, such that priority can be given to relaying voice packets and minimizing potential voice delay within the cable network.
10/30/14
20140321454

Converged voice services


Novel tools and techniques for providing a subscriber with converged voice services, in which calls to one of the subscriber's telephone numbers is routed to some or all of the subscriber's telephone numbers (e.g., sequentially or simultaneously, depending on system configuration and/or subscriber preference). Some implementations employ a voip switch to handle call distribution among the subscriber's various phone lines, even if some (or all) of the subscribers telephone lines are not voip lines.
10/30/14
20140321417

Method and system for implementing multimedia call


A method and system for implementing a multimedia call are provided. The method includes: after receiving a calling request from a voip client, a calling controller transmitting the calling request to an application server; the application server acquiring rate options of calling respective called numbers by the voip client and returning the rate options to the calling controller, wherein the respective called numbers comprise one or multiple numbers registered by and/or bound with a called party of the calling request; the calling controller transmitting the rate options to the voip client, and suspending call handling of the calling request; and, after receiving a rate option selected by the voip terminal among the rate options, the calling controller transmitting the rate option selected by the voip terminal to the application server, resuming the call handling, and connecting a call between the voip client and a called terminal of a called number corresponding to the rate option selected.
10/30/14
20140321404

Fixed hs-dsch or e-dch allocation for voip (or hs-dsch without hs-scch/e-dch without e-dpcch)


In order to reduce the hs-scch overhead, a fixed time allocation approach could be used. In that case, the scheduling time of each voip user is semi-static and thus there is no need to transmit e.g.
10/30/14
20140321331

Method and system for securely authorizing voip interconnections between anonymous peers of voip networks


A peering authority or settlement clearinghouse can be used to control access, collect session accounting information, and provide financial settlement of interconnect or session fees among anonymous internet protocol (ip) peers or networks. The addition of peering policy criteria, such as price and quality of service, to peer to peer route discovery mechanisms enable a trusted intermediary, such as the settlement clearinghouse, to authorize acceptable interconnection or peering sessions between anonymous ip peers.
10/30/14
20140320309

Cardiac electricity and impedance monitoring mobile network terminal device having function of micro current release


A cardiac electricity and impedance monitoring mobile network terminal device having function of micro current release is provided which includes a baseband processor module, an electrophysiological data collection module, a micro current stimulator module, a keyboard module, a graphics and image display module, an image and picture sensor, a voice communication module, an external data memory card, an external data memory, a short distance digital communication module, a usb interface module, a gps receiver module, an application module set and run in the operation system of the baseband processor; a cardiac electricity and breast impedance data remote monitoring, a sleep snore data monitoring, a pathological image remote monitoring, a short distance data/information exchange, a medical advisory voip voice communication and a network emergency recourse being implemented by the mobile network terminal device under the control of the application program module.. .
10/23/14
20140315548

Methods and access class barring for voip calls


Certain aspects of the present disclosure relate to methods and apparatus for transmission restriction. An exemplary method generally includes initiating a mobile originating (mo) call, determining availability of parameters for a first access gating mechanism for determining whether to bar or allow transmission of the mo call, selecting the first access gating mechanism or a second access gating mechanism, based on the determination of the availability of the parameters, and applying the selected gating mechanism to determine whether to bar or allow the mo call..
10/23/14
20140314022

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.
10/16/14
20140307721

Apparatus and delivering public switched telephone network service and broadband internet access


Apparatus and methods are disclosed for delivering public switched telephone network (pstn), broadband internet access and private data services using transmission control protocol/internet protocol (tcp/ip) over an ethernet based transport network though a private fixed wireless network. An embodiment of the invention utilizes a class 4/5 soft switch connected to a private fixed wireless network designed and constructed to deliver near toll quality pstn, broadband internet and private data services to a subscriber.
10/16/14
20140307543

Voip bandwidth management


A computerized method of optimizing audio quality in a voice stream between a sender and a receiver voip applications, comprising: defining by the receiver time intervals; determining by the receiver at the end of each time interval whether congestion exists, by calculating (i) one-way-delay and (ii) trend, using double-exponential smoothing; estimating by the receiver a bandwidth available to the sender based on said calculation; sending said estimated bandwidth by the receiver to the sender; and using by the sender said bandwidth estimate as maximum allowed send rate.. .


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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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