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WO/2009/092022 |
A method of transforming messages for communication via a network includes receiving a message from an application being executed at a processor. The message is received at a connection object, which transforms the received message based...
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WO/2009/089869 |
It is to be enabled that in a time-controlled communication system, particularly when connecting a plurality of bus devices (10, 12, 14) to one and the same bus, messages emitted by a transmitter (10) can be processed by a processing dev...
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WO/2009/089905 |
A multiplexer/demultiplexer (MUX/DEMUX) system for multiplexing and demultiplexing information from a plurality of traffic channels is configured according to a Plesiochronous Digital Hierarchy (PDH) standard into a composite signal tran...
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WO/2009/090777 |
A signal processing apparatus and a signal processing method for mapping a first signal, which is to be transmitted over an optical transmission network, to a second signal having a smaller permissible value of bit rate variation than th...
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WO/2009/088728 |
Embodiments of the invention generally provide a method and apparatus for bridging session initiation protocol and universal plug and play devices. One embodiment of the invention specifies a method that enables legacy session initiation...
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WO/2009/085536 |
This is directed to providing Fibre Channel over Ethernet communication. For example a Fibre Channel over Ethernet (FCoE) enabled device (such as a computer) may include a Fibre Channel over Ethernet Adapter (FCoEA). The FCoEA may includ...
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WO/2009/086222 |
An apparatus and method for sample synchronization comprising receiving a return link (RL) timestamp from a radio frequency front end (RFFE); receiving a system time second from a navigation and timing system; generating a forward link (...
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WO/2009/085918 |
A method and receiver for processing a composite signal (112) in a wireless communication system (100) is provided. The method includes receiving a composite signal (112) within a channel bandwidth, wherein the composite signal comprises...
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WO/2009/086431 |
System and method for providing a timestamp packetized data interface between an RF unit and a modem. According to one embodiment, the RF unit receives an inbound RF signal, processes and demodulates the inbound RF signal to generate sam...
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WO/2009/083277 |
A method of demultiplexing client data from a constant bit rate (CBR) optical client serial link into lower bit-rate CBR signals for transmitting over a plurality of wavelength division multiplexed (WDM) optical channels. The method comp...
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WO/2009/081484 |
In a transmission apparatus including a switch card (51) and a switch card (52) as redundant configurations, the state of fans (21 to 24) for cooling the inside of the apparatus is monitored to detect a failure of the fans. When any of t...
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WO/2009/081384 |
A system and method for resilient communication services under multi-chassis APS protected routers, including one or more of the following: an add-drop multiplexer; a working chassis; a plurality of working lines of communication between...
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WO/2009/080121 |
Network node (10) comprising input equipment (11, 12, 13), switching equipment (17, 18) and output equipment (14, 15, 16), the input equipment is arranged to be capable of packetising time division multiplexed (TDM) traffic flows, the sw...
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WO/2009/080124 |
A method of delivering multicast data traffic over a communication network comprising a first network node ( 105-1) adapted in operation to deliver multicast data traffic to at least two second network nodes (105-2, 105-3, 105-4) and whe...
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WO/2009/081384 |
A system and method for resilient communication services under multi-chassis APS protected routers, including one or more of the following: an add-drop multiplexer; a working chassis; a plurality of working lines of communication between...
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WO/2009/077419 |
The invention relates to a method for transmitting one or more client signals via a packet transport network. According to the method, packets of the one or more client signals are received at an ingress node of the network. Timing infor...
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WO/2009/076723 |
The invention has been developed for use as a device and a method to effectively synchronise post- processed graphics and audio streams for media presentation devices and attached devices such an attached sound systems. This invention is...
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WO/2009/076723 |
The invention has been developed for use as a device and a method to effectively synchronise post- processed graphics and audio streams for media presentation devices and attached devices such an attached sound systems. This invention is...
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WO/2009/077419 |
The invention relates to a method for transmitting one or more client signals via a packet transport network. According to the method, packets of the one or more client signals are received at an ingress node of the network. Timing infor...
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WO/2009/078520 |
Provided is a channel data multiplexing apparatus and method for supporting a variable transmission rate. The channel data multiplexing apparatus includes an input memory for receiving multi-channel baseband data in parallel and storing ...
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WO/2009/078133 |
A signal measuring device measures a transmission timing of a signal from a mobile terminal which performs communication by the time division/synchronization/code division multiplex method and displays the measurement result in a graph. ...
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WO/2009/074881 |
A system and method for providing an integrated communications manager that enables change in a number of voice communication channels and/or data communication channels is provided. Generally, an integrated communication manager (hereaf...
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WO/2009/075296 |
In a mobile communication system, downlink MBMS channels are transmitted at the timing at which the downlink MBMS channels are synchronized with one another from a plurality of cells. The system comprises a means for transmitting notific...
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WO/2009/073999 |
A transmitting method and system for short physical random access channel based on time division duplex system are provided, in the said method, the short physical random access channel is transmitted in uplink particular time slot, and ...
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WO/2009/074935 |
The present invention relates to a method of receiving data packets for synchronising a first communication device with a second communication device in a radio communication system operating in accordance with a time division multiple a...
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WO/2009/074881 |
A system and method for providing an integrated communications manager that enables change in a number of voice communication channels and/or data communication channels is provided. Generally, an integrated communication manager (hereaf...
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WO/2009/072293 |
An EMV measurement unit (104) measures an EVM of a reception signal and obtains its weighted average to derive an MSE. A frequency acquisition unit (1042) acquires a modulation method modification frequency and a data retransmission gene...
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WO/2009/071321 |
A Method is described for synchronizing the output of terminals. The method according to the invention may be used in a system comprising a station, which transmits a packetized stream to at least a first and second terminal. Each termin...
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WO/2009/070544 |
Methods and apparatus are presented for conducting communications using a shared communication medium. A message is sent over the shared communication medium. The shared communication medium is organized to include an allocation of node ...
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WO/2009/069229 |
A SONET transmission device has a plurality of INF sections accommodating a plurality of lines and mesh wirings for interconnecting a plurality of INF sections in a meshed pattern. Each of a plurality of interface sections includes a TSI...
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WO/2009/070278 |
A computer-readable medium for performing IP-based call intercept includes instructions for receiving call initiation data, a first IP packet from the first communications device, and a second IP packet from a second communications devic...
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WO/2009/069297 |
A buffer management device which sequentially receives L (L>1) kinds of data and transmits the data to the outside comprises a receiving means for receiving data, M (M
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WO/2009/066690 |
An optical burst signal receiver comprises photoelectric converting means for photoelectrically converting an inputted optical burst signal and thereby outputting a current burst signal, a transimpedance amplifier for converting the curr...
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WO/2009/066114 |
A basestation for a cellular communication system has an interface, for connection to a computer network, and also includes an oscillator, for generating wireless transmit and receive frequencies. A controller receives timestamped respon...
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WO/2009/066582 |
Every two adjacent samples contained in a frame formed by, for example, 3840 x 2160/24P, 25P, 30P/4:4:4, 4:2:2, 4:2:0/10-bit and 12-bit signals are mapped to a first to fourth sub image, each defined by the HD-SDI format, so that transmi...
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WO/2009/064595 |
A system and method for enabling scheduled data messages to be transmitted within a communication system on a controlled access packet data channel. When a scheduled data message is to be transmitted, a mobile device generates the data m...
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WO/2009/062574 |
The apparatus for preventing fluctuations in a digitally produced output clock signal contains a digital clock generator (19), a buffer (29), a filling-level measuring device (28) and a regulator (21). The buffer (29) stores a digital si...
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WO/2009/064599 |
A continuous redundancy check method and apparatus receives (110) at least one data bit of a block's payload, calculates (120) a partial redundancy check value using the at least one data bit, compares (130) the partial redundancy check ...
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WO/2009/063242 |
An optical fibre network comprises a laser source (1a) configured to generate laser light of a plurality of wavelengths. A first optical fibre (4a), transmits multi-wavelength light from the laser source to a location remote from the las...
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WO/2009/061913 |
A system for automatically transforming a given synchronous circuit description into an equivalent and provably correct desynchronized circuit description. Included in the automated transformation are techniques a variability-aware contr...
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WO/2009/061958 |
A system for automatically transforming a given synchronous circuit description into an equivalent and provably correct desynchronized circuit description. Included in the automated transformation are techniques a variability-aware contr...
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WO/2009/061944 |
A system for automatically transforming a given synchronous circuit description into an equivalent and provably correct desynchronized circuit description. Included in the automated transformation are techniques a variability-aware contr...
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WO/2009/061913 |
A system for automatically transforming a given synchronous circuit description into an equivalent and provably correct desynchronized circuit description. Included in the automated transformation are techniques a variability-aware contr...
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WO/2009/061418 |
A system includes a data store and a server in communication with the data store. The server includes formatting modules having a plurality of formatters, validation modules having a plurality of validators, and a streaming module. The s...
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WO/2009/061958 |
A system for automatically transforming a given synchronous circuit description into an equivalent and provably correct desynchronized circuit description. Included in the automated transformation are techniques a variability-aware contr...
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WO/2009/059899 |
The present invention provides a communications unit for operation in a communication system in accordance with a protocol that operates to a first clock resolution, the communications unit comprising a first clock, operating to the firs...
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WO/2009/061944 |
A system for automatically transforming a given synchronous circuit description into an equivalent and provably correct desynchronized circuit description. Included in the automated transformation are techniques a variability-aware contr...
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WO/2009/058085 |
A mechanism is provided to resolve the Iub transport network congestion efficiently for HSDPA by dynamic adjustment of the transmit window of the RLC. The RLC protocol is extended with congestion control functionality. The Iub TN and Uu ...
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WO/2009/057222 |
A transmission device performs cross-connection of the SONET/SDH signals received by a first network interface section and switching of the MAC (Media Access Control) frames received by a second network interface section. The transmissio...
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WO/2009/056638 |
A method is provided of achieving frequency synchronization between a first clock at a first node and a second clock at a second node of a packet-carrying communications network. The method comprises, at the first node: measuring a prope...
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