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Class 370/524 - Using a dedicated signaling channel (i.e., D-channel)


Subclass of Class 370 - Multiplex communications
Definition: Subject matter wherein a predefined transmission channel
No. of patents: 581
Last issue date: 05/12/2009


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NumberTitleIssue Date
7532647Methods and systems for auto-correlating message transfer part (MTP) priority and internet protocol (IP) type of service in converged networks
Methods and systems for automatically correlating signaling message priority and IP priority are disclosed. A priority level of a signaling message may be determined based on a priority parameter in the signaling message or a user based priority. The signaling messa...
05/12/2009
7436850Ultra-wideband (UWB) transparent bridge
System and method for transparently attaching wireless peripherals to a computer using an UWB wireless network. A preferred embodiment comprises an interface (for example, interface 630), a communications bus (for example, a USB 620), and an UWB wirele...
10/14/2008
7428425Method and apparatus for providing biasing criteria for binary decisions for use in wireless communications to enhance protection
A criterion for biasing a binary decision requiring an unequal protection which utilizes a measured signal to interference ratio (SIR). The SIR may be derived from a determination of channel estimation. The SIR is compared against a threshold, the threshold being se...
09/23/2008
7426218Communication systems and QSIG communications methods
This invention relates to communication systems and QSIG communication methods. According to a first aspect, a communication system includes a control component; and a data network configured to communicate packets of information intermediate an originating location...
09/16/2008
7423968Systems and methods to convey additional signaling information in a wireless local area network
A high-throughput communication station conveys additional signaling information by transmitting a high-throughput packet with a time offset between some portions of the packet transmitted on a first subchannel and some portions of the packet transmitted on a second...
09/09/2008
7372876Method for setting up a useful data link between terminals in a VoIP system
At least one switching instance is provided in a VoIP system in order to set up a useful data link between a calling terminal and a called terminal. A first signaling link is set up between each terminal and the at least one switching instance for interchanging info...
05/13/2008
7363358Transporting a WAN configuration from a PC to a residential gateway
A method, system, and computer program enabling a client device to transfer a network configuration from a broadband modem to a residential gateway in a simple, user friendly process. This provides a simple installation procedure for a user. A different network swit...
04/22/2008
7352711Circuit arrangement and method for data transmission
In the inventive circuit arrangement and appertaining method, data of at least respectively one ISDN data connection, a traditional telephone connection as well as of a broadband data connection are transmitted in an SDSL frame of an SDSL data connection, where the ...
04/01/2008
7350082Upgrading of encryption
A method of upgrading an encryption process for encryption of video information from an old encryption process to a new encryption process, consistent with certain embodiments involves selecting a portion of video content for selective encryption. The selected porti...
03/25/2008
7349434Method and apparatus for transmitting different data types in a wireless packet data communication system
A method and apparatus for encapsulating a PDU in a wireless packet data communication system. In a system providing voice and high-rate packet data services, an LAC layer and an RLP layer generate SDUs of MuxPDU Type 1, 2, or 4 with signaling informat...
03/25/2008
7342958System and method for enhancing throughput in an additive gaussian noise channel with a predetermined rate set and unknown interference
A system for, and method of, determining channel throughput achievable under superposition coding given a finite, predetermined set of allowed transmission rates and a related system for, and method of, maximizing channel throughput. In one embodiment, the system in...
03/11/2008
7343150Log-based ringtones
A method is disclosed for determining properties of an output signal that notifies a user of an incoming message, based on information that is available to and associated with the user's telecommunications terminal. In particular, in the illustrative embodiment one ...
03/11/2008
7340515Optimisation of network configuration
A method and program for checking for misconfigurations and inefficiencies in the configuration of devices and links on a network. Information relating to the configuration of components on the network is stored in a database. The configuration information is access...
03/04/2008
7336627Digital subscriber line transmission method, apparatus and system
A digital subscriber line transmission (xDSL) system includes a transmitting side which transmits training symbols by adding some data that is contained in a training symbol sequence onto at least one of the beginning and the end of this symbol sequence and then tra...
02/26/2008
7330512System and method for the data transmission of digital transmission data
The invention relates to a system for the data transmission of digital transmission data (17, 18) between a first digital protective device (1) and a second digital protective device (9) on a section (A) of an energy supply line (2) in a ...
02/12/2008
7330542Method and system for establishing a multimedia connection by negotiating capability in an outband control channel
The present invention relates to a method and system for establishing a connection to a terminal device, wherein a user capability information defining supported types of information streams is set in a compatibility information element within an outband signaling m...
02/12/2008
7321925Load balancing and fault tolerance for server-based software applications
An application service provider provides to remote networked computers service sessions using one of a plurality of similarly functioning software applications residing on different servers with different unique network addresses. To request a service session, a rem...
01/22/2008
7321572Frame relay protocol-based multiplex switching scheme for satellite mesh network
A frame relay protocol-based earth station interface architecture provides full mesh connectivity for a relatively small number of network stations. The fundamental component of the architecture is a frame relay protocol-based switch, which employs a network interfa...
01/22/2008
7310340High rate packet data transmission system
A hybrid ARQ method for packet data transmission in a mobile communication system wherein previously transmitted packets are combined with retransmitted packets. The packets are segmented into a plurality of protocol data units (PDUs), and each PDU is assigned a seq...
12/18/2007
7310356Automatic discovery of network core type
Systems and methods for automatically discovering the configuration of network and/or communication facilities are provided. The determination generally involves receiving and/or sending at least one test message or packet with special characteristics that normally ...
12/18/2007
7302570Apparatus, system, and method for authorized remote access to a target system
An apparatus, system, and method are provided for authorized remote access to a target system. The apparatus, system, and method include a security module and an authorization module that cooperate to authenticate a remote user using three passwords. The apparatus, ...
11/27/2007
7295579Methods and systems for communicating signaling information using a normalized signaling protocol
A normalizing signaling gateway (NSG) routing node receives a first signaling message formatted according to a first variant of a common or standard signaling protocol, such as ISUP, and creates a second signaling message based on the first message. The second signa...
11/13/2007
7292687Capability negotiation in a telecommunications network
A method of negotiating a call capability between signalling points in a telecommunications system. The method comprises sending a capability preference or prioritised list of preferences from an originating signalling point to a terminating signalling point or sign...
11/06/2007
7292606Two-stage symbol alignment method for ADSL transmission in the presence of TCM-ISDN interferers
Method embodiments for achieving hyperframe symbol synchronization are disclosed, along with device and system embodiments for implementing such methods. In one embodiment, the method comprises: receiving a pilot signal having at least two phase states; measuring th...
11/06/2007
7289489Method for billing IP broadband subscribers
A method of billing a variable bit rate communication between a first terminal and a distant terminal to a broadband subscriber permits changing billing parameters during a call in real time in response to user inputs including user requested changes in quality of s...
10/30/2007
7283538Load balanced scalable network gateway processor architecture
A network gateway processor architecture including a scalable array of compute processors that function to convert inbound data packets to outbound data packets, an ingress processor coupleable to a first network to receive the inbound data packets and coupled to pr...
10/16/2007
7283545Structured termination identification for ephemeral terminations
A method for identifying ephemeral terminations in a packet-based network includes identifying the Radio Network Controller with an RNC indicator in a first level, identifying the one or more ICCs with an ICC indicator in a second level, identifying the one or more ...
10/16/2007
7280532Call set-up method using SIP-T overlap signaling
In a call set-up method using SIP-T overlap signaling, rather than waiting for receiving every digit of a called number dialed by a caller, when digits capable of a number translation are received, a bearer channel connection is immediately performed so that a delay...
10/09/2007
7272174Upstream data transmission
A process transmits digital data to an A/D converter via an analog channel. The process includes generating a sequence of output signals by precoding a sequence of input signal points to precompensate for ISI in the analog channel. In the precoding is matched to the...
09/18/2007
7266111Intelligent network and method for providing voice telephony over ATM
An illustrative intelligent network and method for providing voice telephony over ATM are provided that can provide significant advantages. The intelligent network includes a multi-service control point, an ATM signaling intercept processor, and a service administra...
09/04/2007
7257205Method and apparatus for communicating with one of plural devices associated with a single telephone number during a disaster and disaster recovery
A system for (and a method of) selectively establishing communication with one of plural devices associated with a single telephone number during a disaster or disaster recovery period. In a preferred embodiment, the system includes two wireless connection units, ea...
08/14/2007
7253729Wireless vending communication systems
A system includes a plurality of vending machines communicating wirelessly with a centralized consolidation unit. The consolidation unit communicates via a pre-established communications network, such as a wired or wireless telephone network with a data collection c...
08/07/2007
7248606Radio apparatus and base station apparatus
A radio apparatus and base station apparatus that flexibly respond to an increase or decrease in the number of users without being constrained by the number of users. An A-DPCH signal processing section (106) generates dedicated transmission signals correspon...
07/24/2007
7243154Dynamically adaptable communications processor architecture and associated methods
A dynamically adaptable communications processor includes a memory element, which includes executable content, and a control element, coupled with the memory element, that selectively implements the executable content to modify the dynamically adaptable communicatio...
07/10/2007
7228414Method and apparatus for transferring a communication session
Session Inter-Device (SID) mobility networks (50, 100, 150) are described in which a seamless transfer of a communication session from a first device (56,106, 116) to a second device (66, 116, 166) can be achieved without interrupting the active...
06/05/2007
7228415Method and apparatus for transferring a communication session
Session Inter-Device (SID) mobility networks (50, 100, 150) are described in which a seamless transfer of a communication session from a first device (56, 106, 116) to a second device (66, 116, 166) can be achieved without interrupting the activ...
06/05/2007
7219028Apparatus for testing hard disk drive
A device testing apparatus, such as a hard disk drive (HDD) testing apparatus, using one host computer to test a plurality of the devices, such as to burn-in test HDDs. A host computer having at least two serial communication ports is communicably connected to power...
05/15/2007
7203163Service parameter interworking method
To achieve a transparent service parameter exchange between networks using a circuit-oriented protocol and networks using a packet-oriented protocol, there is provided a service parameter interworking method adapted to achieve a service parameter exchange between th...
04/10/2007
7200147Method for analyzing address for next generation integrated network service
The present invention provides an address analysis method for the next generation integrated network service. The address analysis method makes it possible to establish an outgoing or incoming call service in all kinds of address schemes while the integrated network...
04/03/2007
7200135Method for minimizing searching time for a transport format selection in a code division multiple access mobile communication system
A method for minimizing searching time for a transport format selection in a CDMA communication system including an RLC layer and an MAC layer. The RLC layer entity contains a plurality of logical channels and transmits input data to the MAC layer through a specific...
04/03/2007
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