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Patent Searching and Data


Matches 601 - 650 out of 40,836

Document Document Title
WO/2012/137612A1
This technology relates to a data retrieval device, a data retrieval method, and a program capable of preventing the occurrence of an interval in which no data is outputted. When data is accumulated and the accumulated data is retrieved,...  
WO/2012/129911A1
A method and circuit for processing the pointer of a management unit and a branch unit. The method includes the following processing of a TU service: performing AU pointer interpretation on the received service data; performing TU pointe...  
WO/2012/130629A1
The invention is directed to a clock module and method for distributing a time reference to at least one clock in a packet-switched network. The clock module includes a slave port, a master port and a local clock. The method comprises th...  
WO/2012/134748A3
A method for providing electric power to a power system includes receiving, at a slave node of a power converter having a plurality of slave nodes, a first synchronization signal via a first communication channel, the first synchronizati...  
WO/2012/131444A1
Embodiments of the disclosure relate to a method and system for enhancing management channels. The method comprises operating TDM (Time Division Multiplex) clock frequency at a predefined rate higher than operating frequency based on ava...  
WO/2012/135458A1
Patterns detected by a low-speed receiver at the output of a high-speed multiplexer are used to determine when multiplexer input lanes are deskewed.  
WO/2012/134930A1
A simplified bus arrangement using only three signal lines allows TDM data to be conveyed to or from a number of slave -only devices without the use of separate command line(s) and without any of the slave-only devices having to operate ...  
WO/2012/126330A1
Disclosed are a joint transmission method and system. The method includes: the access network element of a first access network and the access network element of a second access network negotiate the activation time of user equipment, wh...  
WO/2012/126420A2
The embodiments of the present invention relate to a data and clock recovery module and a data and clock recovery method. The method includes: performing phase adjustment on a clock signal generated on the basis of the reference frequenc...  
WO/2012/127058A1
The invention relates to a merging unit (100), particularly for substation automation, comprising at least one input interface (110a, 110b) for receiving input data (ID) characterizing at least one voltage and/or current related to a com...  
WO/2012/124128A1
A transmission timing setting unit (205) of a server device (200) of the present invention, on the basis of the number of connected sensor modules (100), partitions the amount of time of a transmission time interval into a plurality of u...  
WO/2012/121574A3
A flexible Time Division Duplex (TDD) method and apparatus is provided for improving efficiency of communication system. A communication method of a base station supporting TDD includes transmitting, to a terminal, first information incl...  
WO/2012/122382A1
A network device includes a memory with a first queue and a second queue. A timing module generates a first priority timing signal or a second priority timing signal based on a clock signal. The clock signal is shared between the network...  
WO/2012/122272A1
Apparatus and methods are disclosed, such as those involving deskewing serial data transmissions. One such apparatus includes a plurality of receivers (122a, 122b, 122n), each of which is configured to receive a serial data stream. Each ...  
WO/2012/122289A1
Apparatus and methods are disclosed, such as those involving deskewing serial data transmissions. One such apparatus includes a plurality of receivers (122a, 122b, 122n), each of which is configured to receive a serial data stream. Each ...  
WO/2012/121574A2
A flexible Time Division Duplex (TDD) method and apparatus is provided for improving efficiency of communication system. A communication method of a base station supporting TDD includes transmitting, to a terminal, first information incl...  
WO/2012/116610A1
Disclosed are a differential clock recovery method and device. The method includes: a timing cycle is set for reference by all the network devices; when receiving a CBR service, a network device at the sending end counts the total inform...  
WO/2012/119080A2
A communication system comprises a plurality of line cards having transceivers coupled to a plurality of subscriber lines. Each line card has at least one active transceiver within the same vectoring group, and each line card also has ve...  
WO/2012/119050A3
A communication system comprises a plurality of line cards having transceivers coupled to a plurality of subscriber lines. Each line card has at least one active transceiver within the same vectoring group, and each line card also has ve...  
WO/2012/119083A2
A discrete multi-tone (DMT) transceiver communicates tones across a subscriber line. Vectoring is employed in an effort to reduce the effects of crosstalk. However, for some tones, such as tones significantly affected by radio frequency ...  
WO/2012/119115A9
A communication system comprises a plurality of line cards having transceivers coupled to a plurality of subscriber lines. Each line card has at least one transceiver within the same vectoring group, and each line card also has vector lo...  
WO/2012/119050A2
A communication system comprises a plurality of line cards having transceivers coupled to a plurality of subscriber lines. Each line card has at least one active transceiver within the same vectoring group, and each line card also has ve...  
WO/2012/119115A2
A communication system comprises a plurality of line cards having transceivers coupled to a plurality of subscriber lines. Each line card has at least one transceiver within the same vectoring group, and each line card also has vector lo...  
WO/2012/110109A3
A method 10 of providing a path delay asymmetry for time synchronization between a master clock at a first client node and a slave clock at a second client node across a server communications network. The method comprises: mapping a firs...  
WO/2012/112298A1
One embodiment includes, inter alia, methods, apparatus, computer-storage media, mechanisms, and/or means associated with automated transitioning between different communication protocols in a network. In one embodiment, automatic transi...  
WO/2012/110109A2
A method 10 of providing a path delay asymmetry for time synchronization between a master clock at a first client node and a slave clock at a second client node across a server communications network. The method comprises: mapping a firs...  
WO/2012/110919A1
An Ethernet adapter system may include a transmitter to insert a payload type identifier sequence in a generic frame procedure header to indicate that a network is a converged enhanced Ethernet network. The transmitter may insert idle se...  
WO/2012/107303A1
A network element (30) for a packet-switched network comprises: a plurality of network ports (31, 32) for exchanging synchronization messages with further network elements, a local clock (41 ), a timestamp generation module (36) associat...  
WO/2012/109407A1
Techniques for reconstructing a signal encoded with a time encoding machine (TEM) using a recurrent neural network including receiving a TEM-encoded signal, processing the TEM-encoded signal, and reconstructing the TEM-encoded signal wit...  
WO/2012/108450A1
A wireless device selects one frequency channel from a plurality of prepared frequency channels. The wireless device receives radio waves via the selected frequency channel. Upon receiving the radio waves, the wireless device demodulates...  
WO/2012/105614A1
A wireless communication system is provided with a plurality of sub-systems. Each of the plurality of sub-systems includes one base unit and sub-units that wirelessly communicate with the base unit. The base unit is configured to transmi...  
WO/2012/106059A1
A high and low speed serial interface multiplexing circuit includes a low speed transceiver, a high speed transceiver, an inductor coupled to a communication interface port of the low speed transceiver, a capacitor coupled to a communica...  
WO/2012/104326A1
A method for monitoring the residence time across nodes (1) of a communication network (30) including a transparent clock-based synchronization architecture, said method comprising the following steps -configuring and generating a tunabl...  
WO/2012/101229A1
The invention relates to a network linking system for open-loop and or closed-loop vehicle control units, comprising at least two open-loop and/or closed-loop vehicle control units, wherein a respective data processing program for contro...  
WO/2012/101703A1
The purpose is to perform appropriate beam formation even where quality of a transmission path estimation value is poor. Transmission path estimation is performed with respect to a received signal of an NT├ŚNR group, and the transmission...  
WO/2012/098432A1
Apparatus comprising: a pairwise selector configured to organise at least one pairwise selection of each of at least two audio signals; a comparator configured to determine for each of the at least one pairwise selection audio signals a ...  
WO/2012/095120A1
The invention relates to a method or an arrangement for the clock synchronization of a plurality of distributed modules of an information or communication system, said modules being coupled via a packet-switched network. At least two of ...  
WO/2012/095967A1
On the basis of continuation information, which is information that is added to data sent from a terminal device and indicates the presence or absence of outstanding data pending at the terminal device at sending time of the data, a comp...  
WO/2012/093024A1
Proposed is a method of determining a difference between optical transmission delays. A sequence of values equal to output values of a transmission linear feedback shift register is provided. First consecutive values of the sequence are ...  
WO/2012/093390A3
The present invention relates to a method and system to package digital data in a data frame for transmission. A frame boundary is indicated by a predefined reserved character. In order to enable the receiver to reliably detect the frame...  
WO/2012/089682A1
The invention relates to a method of synchronizing optronic systems, of the type operating simultaneously on one and the same scene, each optronic system being intended to emit and/or receive light of a target of the scene and each optro...  
WO/2012/088840A1
A clock synchronization method and device is provided by the present invention. Said method includes: obtaining a normalized clock sampling deviation signal based on the short group training symbols uniformly inserted in an input data st...  
WO/2012/090274A1
An OCU (6) which relays communication between an ONU performing upstream 1G transmission and an OLT, and between an ONU performing upstream 10G transmission and an OLT, wherein the OCU (6) is provided with: an upstream 1G (Rx) (18) which...  
WO/2012/084471A1
The invention relates to a method for actuating peripheral devices (24, 25) via a clock-synchronously operating bus system (29), wherein within an interpolation clock target values are transmitted to the peripheral devices (24, 25), actu...  
WO/2012/084527A1
In order to provide a network element which is well suited for the access and aggregation network, and allows switching and aggregation at ODU0 and ODUflex granularity; a network node for an optical transport network is disclosed, which ...  
WO/2012/081083A1
The present invention has the objective of shortening acceptance processing time in order to improve the quality of transmittance. A frame transmission device of the present invention includes a transmission unit which transmits frames i...  
WO/2012/076257A1
The invention relates to a data communication interface for data communication between a bus system (10) and a microcontroller(40). The bus system (10) has a first number (n) of bus channels (Ch 1,.., Ch n). The number of bus channels (C...  
WO/2012/077734A1
A hybrid communication network for a transportation safety system includes a wired network including a set of fixed nodes. Each fixed node includes a wired interface for connecting the fixed node to the wired network and at least one wir...  
WO/2012/077735A1
A hybrid communication network for a transportation safety system includes a fixed wired nodes and mobile wireless nodes. Because the wired nodes operate independently packets transmitted by the wired nodes to the wireless nodes need to ...  
WO/2012/077805A1
A client signal mapping circuit for accommodating a client signal in a transmission frame is provided with a buffer means for temporarily storing the client signal, a buffer usage monitoring means for sending notice of the usage amount o...  

Matches 601 - 650 out of 40,836