FreshPatents.com Logo
Enter keywords:  

Track companies' patents here: Public Companies RSS Feeds | RSS Feed Home Page
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

Follow us on Twitter
twitter icon@FreshPatents

Web & Computing
Cloud Computing
Ecommerce
Search patents
Smartphone patents
Social Media patents
Video patents
Website patents
Web Server
Android patents
Copyright patents
Database patents
Programming patents
Wearable Computing
Webcam patents

Web Companies
Apple patents
Google patents
Adobe patents
Ebay patents
Oracle patents
Yahoo patents

[SEARCH]

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


Method and device for controlling user call

Method and device for controlling user call

Method, apparatus, and system for implementing voip call in cloud computing environment

Method, apparatus, and system for implementing voip call in cloud computing environment

Method, apparatus, and system for implementing voip call in cloud computing environment

Method and system for locating a voice over internet protocol (voip) device connected to a network

Date/App# patent app List of recent Voip-related patents
10/09/14
20140304804
 On-premise cloud appliance patent thumbnailOn-premise cloud appliance
A standalone onsite appliance designed to connect a local network and telephony infrastructure to a hosted cloud environment. The appliance acts as an extension of the cloud by creating a bridge into the local network and providing each local user a portion of the cloud infrastructure.
10/09/14
20140301247
 Method and device for controlling user call patent thumbnailMethod and device for controlling user call
A method and a device for controlling a user call, and is applied to controlling long-distance calls of external-line users of voip. The present invention may overcome defects of high costs and complex operations caused using another device to control an external-line user to make a long-distance call using an internal voip system, and may implement long-distance call control with a high efficiency, a high speed, and a low cost..
10/02/14
20140293997
 Method, apparatus, and system for implementing voip call in cloud computing environment patent thumbnailMethod, apparatus, and system for implementing voip call in cloud computing environment
A method for implementing a voip call in a cloud computing environment and relates to the voip call field. By using an rdp proxy to implement bidirectional transmission of voice streams between a cloud desktop client and a communication peer end, and further implement a voip call, a communication delay and load of a cloud desktop virtual machine are reduced.
10/02/14
20140293996
 Method and system for locating a voice over internet protocol (voip) device connected to a network patent thumbnailMethod and system for locating a voice over internet protocol (voip) device connected to a network
A method and system for locating a device connected to a network by determining a current network address for the device and comparing the current network address to a network address in a user profile. If the network addresses match, the device is located based on a physical address associated with the network address in the user profile..
10/02/14
20140293986
 System and method for routing a wireless connection in a hybrid network patent thumbnailSystem and method for routing a wireless connection in a hybrid network
Embodiments of the present invention are directed to systems and methods for establishing and/or routing wireless data and/or voice connections across a hybrid network based upon a user's selection or preference. In some embodiments, a method for routing a wireless connection across a hybrid network comprises allowing a user to select a routing preference, routing the wireless connection via a short-haul communications network if the routing preference indicates a short-haul communications network choice, and routing the wireless connection via a cellular network if the routing preference indicates a cellular network choice.
09/25/14
20140286197
 Solutions for voice over internet protocol (voip) 911 location services patent thumbnailSolutions for voice over internet protocol (voip) 911 location services
An e-9-1-1 voice-over-ip (voip) solution is provided wherein a 911 call from a mobile 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.
09/18/14
20140269697
 Internet protocol call signal interrupter for selective blocking of internet voice calls patent thumbnailInternet protocol call signal interrupter for selective blocking of internet voice calls
An accessory or device for use with a computer. Computers can hold video and audio conferences over the internet.
09/18/14
20140269682
 Voice over ip (voip) network infrastructure components and method patent thumbnailVoice over ip (voip) network infrastructure components and method
A voice over internet protocol communication system and method provides infrastructure components as intermediaries between networks, the components include multi-protocol session controllers and a multi-protocol signaling switch as well as a management system. The session controllers process calls and participate in the calls that flow through it.
09/18/14
20140269625
 Techniques for establishing a communication handoff threshold using user feedback patent thumbnailTechniques 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.
09/18/14
20140269620
 Techniques for establishing a handoff profile using user feedback patent thumbnailTechniques 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 from multiple users, 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.
09/18/14
20140269619
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.
09/18/14
20140269618
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 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.
09/18/14
20140269511
Ss7 ansi-41 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.
09/18/14
20140269504
Method and mobile device for automatically choosing communication network
A method for automatically choosing a communication network is applicable to a mobile device. When receiving a communication request for a contact from a user interface, a processing unit determines a status of a network card module according to the communication request.
09/18/14
20140269479
Multiplexing and feedback support for wireless communication systems
A control scheme using packet headers allows gsm edge radio access network (geran) systems to increase spectral efficiency through multiplexing techniques, such as superposition coding, multi-user packet transmission, joint detection, and/or joint decoding. A fast feedback scheme for geran allows voice over internet protocol (voip) frames to be transmitted over geran air interfaces without excessive feedback latency.
09/18/14
20140269447
Systems and methods for call processing
The present invention provides flexible, user-definable call screening processes. The user can optionally define to which telecommunication terminals a screened call is to be broadcast to and under what conditions.
09/18/14
20140269366
Dynamic voip routing and adjustiment
Systems and processes are provided for dynamically adjusting and routing signals and communications. According to one aspect, one or more codecs applied to the signals may be switched or changed to manage signal quality.
09/18/14
20140266745
Portable fluid level alarm system
A portable solar-powered fluid level alarm system which uses a fluid level sensor electrically connected to electronic controls in a control box. The control box is mounted on an elongated member extending from a base which holds the system upright.
09/11/14
20140254586
Call setup using voice over the internet protocol (voip)
A method of performing call setup in a system comprises an origination telephony network, a termination telephony network and a packet switched data network interconnecting therebetween comprises steps of implementing call setup across the two telephony networks by ss7 protocol and implementing call setup within the packet switched data network by h.323 protocol. In particular, the call setup in the data network is not started until information of the resources status in the termination telephony network is available.
09/11/14
20140254585
Telephone outlet with packet telephony adapter, and a network using same
An outlet for a local area network (lan), containing an integrated adapter that converts voip to and from analog telephony, and a standard telephone jack (e.g. Rj-11 in north america) for connecting an ordinary analog (pots) telephone set.
09/11/14
20140254574
Firewall access for inbound voip calls
A method and a system for providing firewall access to inbound calls in a voice over internet protocol (voip) communication session. The server, after receiving a message for an incoming call, sends a push alert notification to the destination device via a cellular network which lacks firewalls to stimulate creation of a new pin hole through the firewall by a renewed registration from the destination device of a session initiation protocol (sip) application..
09/11/14
20140254435
Associating a voip provider with a set of voip networks as a preferred or default voip provider
In an embodiment, a voice over internet protocol (voip) bidder negotiates with a voip provider and/or a voip access network to establish the voip provider as a preferred or default voip provider for the voip access network (e.g., a set of particular wifi aps, a non-roaming cellular access network, etc.). As the preferred or default voip provider, the voip access network gives preferential performance and/or contract terms (or voip opportunities) for providing voip service to user equipments (ues) via the voip provider as compared to one or more other voip providers that are also configured to provide voip service to the ues over the voip access network.
09/04/14
20140250216
Controlling registration floods in voip networks via dns
A mechanism controls global synchronization, or registration floods, that may result when a large number of endpoints in a voice over internet protocol (voip) network such as an internet protocol multimedia subsystem (ims) come online simultaneously after a catastrophic failure. The mechanism allows the domain name system (dns) infrastructure to efficiently control the overload condition by registering user end points with backup border elements, and by staggering and by randomizing the time-to-live (ttl) parameter in registrations with backup border elements..
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 network to alleviate an application server of the network from performing the registration function..
08/28/14
20140241246
Mobile communications method and system for signalling information relating to network's capabilities
Methods and apparatuses are provided for transmitting information from a serving network element to a mobile terminal in a mobile communications network. The serving network element transmits indication indicating whether a voice over internet protocol (voip) via packet switched (ps) session is supported, to the mobile terminal, via an enode b, during one of a tracking area updating (tau) procedure and an attach procedure.
08/28/14
20140240760
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.
08/21/14
20140235215
Internet based 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) technology.
08/14/14
20140228983
Hvac customer support system
An hvac thermostat has a processor configured to control at least one component of an hvac system in response to temperature and at least one of (1) receive voice over internet protocol (voip) data and (2) transmit voip data.. .
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.
08/07/14
20140223540
Firewall interface configuration to enable bi-directional voip traversal communications
Methods and systems for an intelligent network protection gateway (npg) and network architecture are provided. According to one embodiment, a firewall provides network-layer protection to internal hosts against unauthorized access by hosts of an external network by performing network address translation (nat) processing of internet protocol (ip) addresses.
08/07/14
20140222940
Unified communications platform
The invention unified communications platform (1) utilizes different communication infrastructures such as pstn, gsm, wlan and interne and acts as a fully functional web server, mail server, ip pbx, voip server with embedded content management system to create personal web sites and is administrable through a single gui. The invention unified communications platform (1) essentially comprises at least one telephone adapter (2), at least one mobile adapter (3), at least one network adapter (4), at least one dns server (6), at least one mail server (7), at least one web server (8), at least one vo ip server (9), at least one storage unit (10) and at least one processing unit (11)..
08/07/14
20140219427
Eliminating false audio associated with voip communications
Embodiments are directed to eliminating false audio using an egress gateway in a communications network. At least one false audio packet is received by an egress gateway.
08/07/14
20140219239
Method and system for multi-carrier packet communication with reduced overhead
A method and system for minimizing the control overhead in a multi-carrier wireless communication network that utilizes a time-frequency resource is disclosed. In some embodiments, one or more zones in the time-frequency resource are designated for particular applications, such as a zone dedicated for voice-over-ip (voip) applications.
08/07/14
20140219145
Method and corresponding device for improved bandwidth utilization
Method and corresponding device for improved bandwidth utilization featuring optimized transmission of information packets on a backhaul connection, by concatenating a few voip packets into a big packet with optional internal header compression. The concatenated packets are transmitted efficiently through the backhaul channel and rearranged at the receiving side.
07/31/14
20140211700
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..
07/31/14
20140211633
Voice over ip call setup progress indicator
A method and apparatus for providing voice over internet protocol (voip) call setup progress status comprising creating an indication associated with a call placed from a client voip device in a providing network, modifying the indication periodically based on call setup progress and presenting the modified indication.. .
07/31/14
20140211619
Probabilistic retention of the quality of service (qos) bearer for voice over internet protocol (voip) service as voice over long term evolution (volte)
The disclosure is directed to delaying a release of a quality of service (qos) bearer. An aspect receives a session setup request from a user for a media session requiring a qos bearer, triggers a setup of the qos bearer for the media session, receives a session termination request from the user for the media session, and in response to receiving the session termination request, determines whether or not to delay releasing the qos bearer based on a history of qos bearer utilization of the user and a determination of whether or not a number of currently established qos bearers is less than a threshold..
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 instant voice message if a recipient is unavailable; and delivering the stored instant voice message to the recipient once the recipient becomes available..
07/24/14
20140204886
Method and apparatus for controlling rate of voice service in a mobile communication system supporting voice service via packet network
A method for controlling a rate of a voice service in a mobile communication system supporting the voice service via a packet network. The method includes the steps of receiving a control message at a terminal from a radio network controller (rnc); if the control message indicates control of a downlink rate, determining a downlink rate according to the control message; setting a change mode request (cmr) field of an uplink voice over internet protocol (voip) packet according to the downlink rate, and transmitting the uplink voip packet from the terminal to the rnc; if the received control message indicates control of an uplink rate, determining an uplink rate according to the control message; and generating an uplink voip packet including uplink voice data generated according to the determined uplink rate and frame type (ft) information indicating the determined uplink rate, and transmitting the uplink voip packet from the terminal to the rnc..
07/17/14
20140198665
System and method for 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.
07/10/14
20140196067
Universal multiplexer for content channels via injecting
An interface for a single network point that provides channels of content and services to a subscribing user while maintaining the functionality of the channels of content as separate entities. Channels of content and services include, but are not limited to audio and video via cable and broadcast over the air, satellite broadcasts, cell phone service, gps, internet, and voice over internet protocol (voip).
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
20140189112
User plane location services over session initiation protocol (sip)
A method and mechanism to allow a location server to initiate a user plane location service (e.g., supl defined by oma) procedure to a user plane enabled device via instant messaging, or alternatively, via an existing sip session if a multimedia session is already established. The location request is signaled to the user plane enabled device via a sip info message.
07/03/14
20140187217
Contact entry population from call entity information
Populating a contact entry with selected entity information based on an identifier associated with a call (e.g., a telephone call, voip call, text message, electronic mail message, or any other communication). As the call is detected, entity information for the identifier (e.g., a telephone number, voip address, mac address, etc.) is generated.
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 frame from the second stream..
07/03/14
20140185470
System and method for enhanced proxy component
The present invention is directed to a system and method for use in a telecommunication networks to facilitate the use of packet switched end-user devices, particularly push-to-talk (ptt) devices, across multiple communication services and legacy networks. The present invention provides an enhanced proxy for integrated voice over internet protocol (voip) applications that enable predefined custom numbers to be utilized on a ptt device to access services on one or more legacy networks.
06/26/14
20140177813
Computer control of online social interactions based on conversation processing
A method for computer control of online social interactions based on conversation processing. A portion of a conversation with a given user is recorded, stored in memory, and processed so as to influence subsequent interactions.
06/19/14
20140172471
Coverage for transmission of data method and apparatus
The present invention provides systems and methods which afford a technical application for insuring, bonding, and underwriting a transmission of a data set, streaming data, and/or document over the internet through tcp/ip and all other electronic media such as wap, voip, fiber optic channels, microwave channels, and through standard electrical switches, electrical outlets and power lines. The present invention includes a computer-readable medium having computer-executable instructions to cause a system perform a method for insuring, bonding, and/or underwriting data transmission.
06/19/14
20140169550
Robust dtmf detection in an unreliable voice-over-ip (voip) environment
A method to discriminate a signal as a dtmf digit is operative in a service provider having a voip-based media server. The media server accepts both in-band dtmf and rtp telephone events.
06/12/14
20140161250
Contextual conversation processing in telecommunication applications
A method for generating a ring tone for a given caller based on a prior conversation with that caller. A portion of a conversation with a given caller is recorded and stored in memory as a ring tone.
06/12/14
20140161075
Method and system for control of discontinuous reception (drx) by a mobile device in a wireless communications network supporting voice-over-internet-protocol (voip)
A method and system for controlling discontinuous reception (drx) in a mobile device in a wireless communications network uses autonomous drx control after initial voip traffic setup. If the mobile device transmits a negative-acknowledgement signal (nack) indicating unsuccessful receipt of a voip packet, then it autonomously turns on a predetermined delay time later to receive the retransmission of the voip packet.
06/12/14
20140161041
Method for routing data packets using an ip address based on geo position
Method of routing data over a network in which contact is made with a home network to determine the reported geo-position, using this geo-position to transmit data to the device over a path through a node in which the node reads the geo-position, accesses a list of possible recipients and their geo-positions, compares its location to the positions, selects a recipient based at least in part on the proximity of the recipient to the device, and transmits the data over the best path. Eventually, the device becomes the recipient.
06/12/14
20140161033
Methods, smart cards, and systems for providing portable computer, voip, and application services
A smart card is used with a network based system to providing portable telecommunication and computing services. In an exemplary embodiment the smart card holds a user authentication code and user telephony account information.
06/05/14
20140157338
System for delivering unified conferences in light of prohibition of toll bypass
In one embodiment, a method includes obtaining geographic information from a first party when the first party attempts to join a collaborative session, and identifying a first geographic region, using the geographic information, within which the first party is located. A first multipoint control unit (mcu) located within the first geographic region is identified for use in a dial out to establish a first audio connection for use by at least the first party during the collaborative session.
06/05/14
20140155020
Enhanced e911 network access for a call center using session initiation protocol (sip) messaging
A switched emergency call (e.g., a 911 call, an alarm company call) forwarded by a telematics call center is converted into a session initiation protocol (sip) packetized phone call at the call center, and routed over an ip network, for presentation to an emergency services gateway, which connects to a selective router via dedicated circuits, gaining full access to the enhanced 911 network. This provides a psap receiving a call from a telematics call center or other call center with all features available in an enhanced 911 network, e.g., callback number of the 911 caller, and location of the 911 caller.
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 called party number are disclosed. This allows the call to be completed to the called party without paying access charge.
06/05/14
20140153480
Methods and apparatus to provide extended voice over internet protocol (voip) services
Methods and apparatus to provide extended voice over internet protocol (voip) services are disclosed. An example residential gateway comprises a radio frequency (rf) detector to detect a presence of a cellular communication device, a service controller to enable a voip communication device when the cellular communication device is present, wherein the voip communication device and the cellular communication device are different devices..
06/05/14
20140153447
System and method for remote home monitoring utilizing a voip phone
A system and method for remote monitoring through a voice over internet protocol phone. An indicator configured to activate a video interface of the voip phone is received.
06/05/14
20140153446
Method for collect call service based on voip technology and system thereof
One embodiment of the present invention provides a collect call method and system thereof, more particularly, in order to charge the called party with a uniform toll for collect call, which is determined by only the type and location of called party terminal. In one embodiment, the collect call method, system and a counsel service providing method use a free voip network for part of the voice call link and a charge pstn network for the rest of the voice call link.
05/29/14
20140149593
Multi-streaming communication session
A communication session between a first communication device and a second communication device is hosted in an internet protocol (ip) based packet data network. A contact server functions as a bridge service between the first communication device and the second communication device.
05/29/14
20140146713
Dynamic voip location system
A system for determining dynamically any given registered wireless device voip location, whereby the dynamic method reports the voip address return path as being the voip location into a database. Applications of the system can access the database to contact each individual, specific, fixed or wireless device by voip for any data exchange..
05/29/14
20140146712
Terminal device and method for exchanging voip signaling
A terminal device capable of creating a group for allowing other terminal devices to join the group is provided. When a terminal device not belonging to the group calls a terminal device in the group, any of the terminal devices in the group can answer the call in response a user input.
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 the same procedure to second and third terminal devices, generating a name of a group for the first, second, and third terminal devices, generating a domain name corresponding to the name of the group, and transmitting the domain name and the ip address for registration, and acquiring the domain name for the required name of the group, thus allowing calls to be made and available within the group..
05/22/14
20140140298
Method for allocating resource in lte system
A fractional resource block (rb) allocation method which enables resource allocation in a unit smaller than rb to improve the capacity of voice over internet protocol (voip) in a long term evolution (lte) system is provided. The method includes generating modulation symbols streams by performing channel coding and modulation on transport blocks corresponding to first and second data to be transmitted to respective users, multiplexing the modulation symbols stream alternately in unit of two continuous modulation symbols, and transmitting the multiplexed modulation symbol stream as mapped to corresponding resource.
05/22/14
20140140202
Method and systems for an incoming unidirectional outage bypass for a voice over internet protocol private branch exchange system
A system and method are disclosed herein for providing a unidirectional outage bypass for incoming communications via a hosted voice-over internet protocol (voip) private branch exchange (pbx) system to a session initiation protocol (sip) device. An outage monitoring system is in communication with both the unidirectional bypass system and one or more bypass enablers that act at the direction of the unidirectional bypass system.
05/22/14
20140140200
Method and systems for an outgoing unidirectional outage bypass for a voice over internet protocol private branch exchange system
A system and method is disclosed herein for providing a unidirectional outage bypass for outgoing communications from a session initiation protocol (sip) device in a hosted voice-over internet protocol (voip) private branch exchange (pbx) system. An outage monitoring system is in communication with both a bypass configuration system and one or more bypass enablers that act at the direction of the bypass configuration system.
05/22/14
20140140196
Method and systems for bidirectional outage bypass for a voice over internet private branch exchange
A system and method is disclosed herein for providing a bidirectional outage bypass for a hosted voice-over internet protocol (voip) private branch exchange (pbx) system. An outage monitoring system is in communication with both the bidirectional bypass system and one or more bypass enablers that act at the direction of the bidirectional bypass system.
05/15/14
20140133648
Method and apparatus for acoustic echo cancellation in voip terminal
A method of acoustic echo cancellation in the voip terminal using processing of the far-end signal with the digital adaptive filter in order to obtain the echo estimate that is subtracted from the microphone signal in which the far-end signal, before is is converted to the analog from and passed to the loudspeaker (4), is marked by embedding an encoded digital signature obtained from the signature generator (14) and then detection of the digital signature is performed in the signal collected by the microphone (7) and converted to digital form, depending on the result of the digital signature detection, adaptation of the digital adaptive filter (9) is resumed or stopped. A circuit for acoustic echo cancellation in voip terminal contains the digital adaptive filter with the control block situated between the far-end speech signal path and the near-end speech signal path, and the double-talk detector (11) that comprises the signature generator (14) connected by the signature encoder (15)..
05/15/14
20140133454
Selective robust header compression (rohc) for a voip call in a cellular communications network
Systems and methods for selectively enabling robust header compression (rohc) for voice over internet protocol (voip) calls in a cellular communications network are disclosed. In one embodiment, a data radio bearer for a voip call is established between a base station and a mobile terminal.
05/15/14
20140133438
Method and apparatus for integrating a soft mobile voip client in a cellular pc card
An apparatus is configured to communicate with a computer through a communications interface. The apparatus includes a soft mobile phone client and a cellular modem.
05/15/14
20140133326
Voip bandwidth management system and method thereof
A bandwidth management system and a method adapted for the system. The system determines when the sum of the required bandwidth of a new voip call and previous voip calls from a client device is greater than the maximum sustained rate, transmits a sip invite to a called party of the new voip call to execute a sip negotiation via a base station and monitors the new voip call and the voip calls whose sip negotiations are not successful.


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

Follow us on Twitter
twitter icon@FreshPatents

###

This listing is a sample listing of patent applications related to Voip for is only meant as a recent sample of applications filed, not a comprehensive history. There may be associated servicemarks and trademarks related to these patents. Please check with patent attorney if you need further assistance or plan to use for business purposes. This patent data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Voip with additional patents listed. Browse our RSS directory or Search for other possible listings.
     SHARE
  
         


FreshNews promo



0.5747

2973

0 - 1 - 74