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Class 370/498 - Combining or distributing information via time channels


Subclass of Class 370 - Multiplex communications
Definition: Subject matter wherein information signals are communicated
No. of patents: 339
Last issue date: 04/24/2012


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NumberTitleIssue Date
8165166Discontinuous reception operation for constant data rate service
The present invention relates to communicating between a network and a mobile terminal in a wireless communication system. The invention includes receiving a channel during a transmission time interval, and determining not to receive a transmission from the network ...
04/24/2012
8098690System and method for transferring high-definition multimedia signals over four twisted-pairs
A system and method for transferring high-definition multimedia signals over four twisted-pairs. The system includes a multimedia source for transmitting multimedia data and source-to-sink management data to a multimedia sink over a first channel, a second channel a...
01/17/2012
7991014Method and system for remote tuning and clock synchronization
The disclosed embodiments relate to a system for providing remote tuning and clock synchronization in a network. The system includes a device that receives a signal that includes a plurality of channels, a device that receives a user request indicative of a desire t...
08/02/2011
7929573Method and apparatus for transporting network management information in a telecommunications network
Network management information (NMI) contained in a first set of byte locations of a received frame is relocated to a second set of byte locations of another frame. The NMI is then transported through network elements using the second set of byte locations until the...
04/19/2011
7924884Performance logging using relative differentials and skip recording
The present invention is directed towards “skip” and “differential” recording techniques for recording values of network parameter to a log in a lossless manner while reducing storage resources used to record such values. The counter monitor of the present i...
04/12/2011
7894485Method and device of transmitting SDH services in passive optical network
A method of carrying SDH services in PON is provided, in which tributary units carrying SDH service data are mapped into payload part of GEM frames, thereby implementing transmission of SDH services in GPON. De-capsulation is performed in reverse process at receivin...
02/22/2011
7869463Transmitting apparatus and receiving apparatus for controlling retransmission of communication data and information communication method using the same
An information communication method, which is executed on a transmitting side, is provided. The method comprises a first step of transmitting communication data to a receiving side; and a second step of retransmitting the communication data to the receiving side wit...
01/11/2011
7869464Cross-link
A communication network comprises a first digital subscriber line (DSL) unit having a plurality of application ports and at least one DSL port; and a second DSL unit having a plurality of application ports and at least one DSL port; wherein the first DSL unit is com...
01/11/2011
7869466Data transmission method and device for carrying out the method
The invention relates to the technical field of data transmission via a transmission link according to the TDM method, corresponding to time division multiplex. Such a method is used in an audio mixing console in order to transport the sample words of a plurality of...
01/11/2011
7869465Hybrid cross-link
A communication system comprises a first communication unit having a plurality of application ports; and a second communication unit having a plurality of application ports and coupled to the first communication unit; wherein the first communication unit is configur...
01/11/2011
7856036Point to multipoint crosslink
A communication network comprises a first central digital subscriber line (DSL) unit having at least one application port and a plurality of DSL ports; a first remote DSL unit having at least one application port and at least one DSL port, wherein the first remote D...
12/21/2010
7852880Provision of TDM service over GPON using VT encapsulation
The present invention provides TDM service, such as DS1, E1, or DS3, in a GPON system that is cost-effective, flexible, and that is easily configured and reconfigured. A system for telecommunications comprises circuitry operable to receive time division multiplexed ...
12/14/2010
7848359System and method for executing distributed software
A system for executing distributed software under hard real-time conditions comprises a plurality of nodes and a communication channel. Nodes are allowed to transmit data across the communication channel within time windows relative to repetitive communication time ...
12/07/2010
7843970Techniques for generating and detecting a physical random access channel signal in a wireless communication system
A technique for detecting a physical random access channel (PRACH) signal includes demasking a received signal with a demasking signal. In this case, the demasking removes a PRACH root index component from the received signal. A fast Fourier transform is performed o...
11/30/2010
7826488Asynchronous line interface rate adaptation to the physical layer with synchronous lines at the connection layer
A method for adapting the rates of a certain number of asynchronous HDLC channels (15) to a single clock domain suited for interfacing with an HDLC processor (13) through a synchronous pseudo-TDM interface (14) in which the HDLC channels are mul...
11/02/2010
7809024Electronic device and method of communication resource allocation
An electronic device is provided which comprises an interconnect means (N) for coupling a plurality of processing modules (IP1-IP5) to enable a communication between the processing modules (IP1-IP5). The electronic device further comprise...
10/05/2010
7801182Transmission data structure, and method and device for transmitting the same
Information relating to a playback of divided static media data included in static media transmission data is stored in static media transmission data previous than the static media transmission data, and transmitted, thereby making it possible to determine whether ...
09/21/2010
7801183Synchronous transmission over packet based network
A method of transmission over a packet based network including providing data packets to be transmitted on the packet based network during a predetermined time interval and arranging the provided data packets in a transmission block according to desired transmission...
09/21/2010
7720104Method to improve sensitivity of decoding time of a global positioning system receiver at low signal to noise ratio
A method and an apparatus to improve sensitivity of decoding time of a global positioning system (GPS) receiver at low signal to noise ratio is disclosed. In one embodiment, a method includes detecting a signal comprised of a data bits, arranging the data bits accor...
05/18/2010
7697570Method based on backboard transmitting time division multiplexing circuit data and a bridge connector
A method for multi-path TDM data transmission includes: applying a plurality of high-speed serial lines to connect a center switch network board to a plurality of service boards; multiplexing multi-path TDM data from the center switch network board at transmitting s...
04/13/2010
7570663System and method for processing packets according to concurrently reconfigurable rules
An apparatus and method for enhancing the infrastructure of a network such as the Internet is disclosed. A packet interceptor/processor apparatus is coupled with the network so as to be able to intercept and process packets flowing over the network. Further, the app...
08/04/2009
7453909Method for reducing the bus load in a synchronous data bus system
The present invention is related to buffering between synchronous circuits communication via a global synchronous bus, and in particular an arrangement for reducing the busload in a TDM bus system by, in a preferred embodiment, introducing a local TEM data bus and a...
11/18/2008
7440476Method and apparatus for video capture
A method and apparatus for providing a technique to transfer two digital video signals synchronously across a bus sharing the same pixel clock and data bus. ...
10/21/2008
7436857Mapping information in wireless communications systems
A wireless communications system includes a shared TDM data channel for communications in different time slots with respective mobile stations (MSs), as well as dedicated channels. A first medium access control (MAC) multiplexing sublayer, provided in a base station...
10/14/2008
7436849System and method for partitioning a DSLAM network
System and method for partitioning a DSLAM network. In this regard, one such network can be broadly summarized by a representative communication system comprising a digital subscriber line access multiplexer (DSLAM) that is communicatively coupled on its line-side t...
10/14/2008
7433370Data structures with amortized control overhead and methods and networks using the same
A method and data structure for transmitting data in a networked system having a shared transmission medium that includes generating a plurality of virtual packets each containing information for delivery to at least one selected terminal in the networked system via...
10/07/2008
7433371Optical cross connect apparatus and network
An optical signal connection apparatus includes first and second routers configured to handle optical signals and electrical signals. A first node includes a first port coupled to the first router and is configured to handle a first type of optical signals associate...
10/07/2008
7430175Method and system for managing traffic in fibre channel systems
Method and system for routing fiber channel frames using a fiber channel switch element is provided. The method includes, inserting a time stamp value in a fiber channel frame that is received at a receive segment of the fiber channel switch element; determining if ...
09/30/2008
7418010Transmission method of several services combination
A transmission method of multiple services combination is as follow. During service initialization of both communication sides, an identical TFCS (Transport Format Combination Set), containing all TFC (Transport Format Combination), is created in both sides. When a ...
08/26/2008
7412506Storage network system, managing apparatus managing method and program
A storage network system includes computers, storage systems, connection devices that control connection relations between the computers and the storage system, and a managing device that manages the computers, the storage system and the connection devices. The mana...
08/12/2008
7408912Modulation method and circuit for time division multiple access
An improved modulation circuit and method for TDMA are provided, wherein the transmission data (TD) in odd-numbered time-slots are processed based on a transmission-window signal (Twe) with a differential encoder (10o), a timing generator (20...
08/05/2008
7403514Telecommunication system with channel sharing
A telecommunication system uses at least one dual mode channel capable of supporting variable-rate real-time data (e.g. speech) and non-real-time packet data. The packet data is queued in a buffer and transmitted when the data rate of the real-time data stream is le...
07/22/2008
7397822Method and system for compensating for timing violations of a multiplex of at least two media packet streams
The invention provides a system and method for compensating for timing violations of a multiplex of at least two streams of media packets. The method includes the steps of: receiving the multiplex; associating a transmitter timing information to media packets; where...
07/08/2008
7369496Flow control of frame based data over a synchronous digital network
A transmission apparatus and a method for operating the apparatus comprises means for controlling flow of frame based data transmitted from a local frame based data channel interface over a synchronous digital network. The method of operation comprises the transmitt...
05/06/2008
7359441Packet data processing determination apparatus
In a packet data processing determination apparatus (DBA1) for respectively and sequentially determining a plurality of packet data (P) composing an inputted transport stream (TS), a packet data storage section (270) stores the packet data (P) for a pr...
04/15/2008
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
7346062Apparatus and method to coordinate calendar searches in a network scheduler given limited resources
A system that indicates which frame should next be removed by a scheduler from flow queues within a network device, such as a router, network processor, and like devices is disclosed. The system includes a search engine that searches a set of calendars under the con...
03/18/2008
7346080Procedure and controller for the allocation of variable time slots for a data transmission in a packet-oriented data network
The invention relates to a procedure for the allocation of time slots for a transmission of data in variable time slots between a controller of a packet-oriented data network on the one hand and a terminal of a user of the data network on the other hand. The time sl...
03/18/2008
7342911Network element and a method for traffic management
A traffic management method includes the steps of dividing a time slot into sub-blocks, defining the amount of available capacity for non-real time use in a time slot, defining the number of sub-blocks reserved by real time use in a time slot, defining the number of...
03/11/2008
7339954Multiplexing digital broadcast method that can establish a technique which can perfectly obtain a multiplexing digital broadcast data
A multiplexing digital broadcast system includes a receiving terminal; and a broadcasting station. The receiving terminal includes: a receiving side recording device demodulating a specification digital data selectively specified from a multiplexing digital data tra...
03/04/2008
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