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Patent Searching and Data


Matches 601 - 650 out of 39,805

Document Document Title
WO/2011/013708A1
A communication device is composed of a prioritized buffer wherein high-priority packets are stored, a non-prioritized buffer wherein other packets are stored, and a communication control unit that determines upon a transmission paramete...  
WO/2011/012522A1
The invention relates to an electronic braking system (50) for motor vehicles (60), comprising at least one wheel brake (7, 8, 9, 10) actuated by an electromechanical actuator (11, 12), wherein the electromechanical actuator (11, 12) is ...  
WO/2011/012535A1
The invention relates to a method for synchronizing the frequency of a client clock with a server clock frequency, such synchronization being performed through timing packets (30) transmitted by the server towards the client through a te...  
WO/2011/006538A1
An apparatus comprising a controller configured to divide a section of an encoded multimedia signal into at least two segments depending on a time based decoding criteria; a generator configured to determine an error correction code for ...  
WO/2011/008687A1
An exemplary method of one way transmission of information is provided, the exemplary method steps preferably include partitioning a portion of each network device along a transmission path (based on a configuration of a source adaptive ...  
WO/2011/003309A1
A clock unit realization method and a clock unit device are disclosed by the present invention, which solve the problem that the stability of using analog phase locked loop is not high and the cost of using chips is too high. The method ...  
WO/2011/003495A1
Method for wire-free real-time transmission of at least one audio signal in at least one audio channel between a central base station (7) and and/or between two or more audio stations (5, 6), wherein the respective audio station (5, 6) h...  
WO/2011/000257A1
Provided is a parallel frame synchronization scrambling apparatus. The apparatus includes: a control unit used for orderly reading the pseudo random sequences in a storage unit and obtaining the content which is in the pseudo random sequ...  
WO/2011/000282A1
A method and device enabling frame header location in a synchronous digital hierarchy (SDH). The method includes the following steps: searching the data boundaries of an inputted data stream to find the data boundary byte A1, and outputt...  
WO/2011/000625A1
In order to measure the latency of a particular transport service from end to end, a method of measuring the latency of a transport connection between a first network node (NI ) and a second network node (N2) is provided, which makes use...  
WO/2011/001697A1
A radio transmitting apparatus and a radio transmitting method wherein even if a long TTI is allocated over a plurality of frames, the increase in signaling amount can be suppressed. There is provided a rule that placing an A-MAP, in whi...  
WO/2011/001091A1
The invention relates to a method for exchanging information between at least one sensor, associated with a power meter, and a communication gateway that is capable of receiving data information, particularly power use information, from ...  
WO/2010/149581A1
A method of dynamically adjusting a transmission capacity of a data transmission connection is proposed. The method comprises different steps at a network end node. An incoming frame-structured time division multiplex signal carrying inc...  
WO/2010/149204A1
An ingress TDM network segment (101) and an egress TDM network segment (102) are connected by a packet-switched network (40). An ingress inter-working function (20) receives a TDM traffic flow (11) and an ingress data clock (12). A first...  
WO/2010/149874A1
The invention relates to a method for communicating by means of time-division multiplexing, said method allowing user terminals to be in permanent communication. One of the terminals is a master terminal, the others being slave terminals...  
WO/2010/149028A1
A method for clock dejitter is disclosed in the present invention, which includes: a data sending adaptation module inputs data based on a system clock, and sends data based on a sending clock; a clock dejitter module associates the syst...  
WO/2010/148720A1
A networking system for indoor coverage of time division duplex synchronous system is provided in the present invention, which comprises a Base Band Unit (BBU), multiple Remote Radio Units (RRUs), and multiple ceiling antennas, wherein, ...  
WO/2010/148948A1
In order to resolve the problem that the clock of Time Division Multiplexing (TDM) service data transmitted through a packet switched network can not be accurately recovered in the prior art, the present invention discloses a method and ...  
WO/2010/150800A1
Provided is a wireless communication method capable of efficiently receiving control signals in high quality when data signals are transmitted using spatial multiplexing transmission and control signals are also transmitted in the same s...  
WO/2010/148589A1
The invention discloses an apparatus and method for locating fault points in a transmission network. The apparatus includes a bi-directional data mirroring channel connected to the transmission network, a service processing module connec...  
WO/2010/149864A1
The invention relates to a communication method using time-division multiplexing, which enables permanent communication between user terminals. One of the terminals is a master terminal, while the others are slave terminals. The transmis...  
WO/2010/149045A1
The invention discloses a method and system for clock synchronization of Broadband over Power Line (BPL) nodes, and also discloses a management node. The method includes: A master clock is set as the management node of a power line netwo...  
WO/2010/150652A1
A detection unit (8) of a communication device (1) is provided with a correlation calculation unit which performs correlation calculation of demodulation complex symbol patterns received by a receiving unit (20) at the last symbol period...  
WO/2010/147473A1
It is described a method on a network element with one or more communication ports for transmitting and receiving data packets to and from other network elements in a network for the purpose of synchronization of clocks in a network, sai...  
WO/2010/145455A1
A method and system for time slot cross are provided by the present invention, wherein, said method includes: carrying out demapping and interleaving for OTUk data frames, and obtaining the ODUd data frames (S10); carrying out mass time ...  
WO/2010/145438A1
A method and device for detecting the fault of a signal processing equipment and an optical interface board online are disclosed. The signal processing equipment includes n function modules F1, F2… Fn, and n fault detecting points T1, ...  
WO/2010/146472A3
Various exemplary embodiments relate to a provider edge node and a related method. The provider edge node may include a receiver that receives at least one packet transmitted over a TDM pseudowire using a structure- agnostic transmission...  
WO/2010/142169A1
A method for fast passing through services for synchronous digital hierarchy (SDH) device is provided by the present invention. The method includes the following steps: a protection switching module compresses the first pass-through time...  
WO/2010/143167A2
A method for a network device of a powerline communications network includes selecting between a default preamble signal and a network-specific preamble signal specific to the network but not to a neighboring network and transmitting at ...  
WO/2010/142472A1
The present invention refers to a signal concentrator comprising: - a parallel to serial conversion device comprising a plurality of parallel inputs and a serial output, - a control unit comprising detection means adapted for detecting t...  
WO/2010/144251A1
In a passive optical network, power consumption of the ONU can be reduced by communicating a transmission schedule from the OLT to the ONU that indicates time slots in which the ONU is scheduled to receive payload transmissions from the ...  
WO/2010/144382A1
In a passive optical network, upstream transmission frames from an ONU to an OLT can include additional delimiters that assist in overcoming high signal distortion at the beginning of the frame that can obscure an initial frame delimiter...  
WO/2010/139504A1
A method for operating a data transfer system with data in a data packet is described, which is sent between a transmission apparatus (25) and a reception apparatus (26). In order to determine more precisely the time of the recording of ...  
WO/2010/139273A1
A method for multiplexing multi-channel signals is disclosed by the embodiments of the present invention. The method includes the following steps: sampling signals of K channels signals is acquired by using a first signal, K being a natu...  
WO/2010/136995A1
The invention relates to a method and circuit for aligning a serial bit stream with a parallel output. The method comprises latching Q bits from the serial bit stream into a register, locating a position P of a first bit of a start of fr...  
WO/2010/136041A3
Method of controlling a wind power system comprising a plurality of system elements, said wind power system including a plurality of data processors distributed in said system elements, the method comprising the steps of: synchronizing a...  
WO/2010/138442A1
A desired signal modulated with H symbols is detected in the presence of a constant modulus (CM) interferes that produces M symbols. Observation samples corresponding to the desired signal and the interferer are obtained from a signal re...  
WO/2010/137272A1
Disclosed is a base station device that reduces efficiency drops in downlink radio resources due to retransmission while giving all terminals that have sent a retransmission request a retransmission opportunity. In the base station devic...  
WO/2010/138913A1
The present invention discloses methods and systems of statistical video multiplexing to improve the performance of video encoding by minimizing delay while achieving high video quality. The video encoders used in the system are capable ...  
WO/2010/135712A1
A method, an apparatus, and a computer program product for wireless communication are provided in which signals are received from a plurality of base stations, and a measurement is made of synchronization parameters between the plurality...  
WO/2010/134674A2
Provided is a network synchronization method and apparatus for performing a time synchronization between nodes. When a system starts up and the time synchronization between the nodes is initiated, the network synchronization method and a...  
WO/2010/134674A3
Provided is a network synchronization method and apparatus for performing a time synchronization between nodes. When a system starts up and the time synchronization between the nodes is initiated, the network synchronization method and a...  
WO/2010/134088A1
Instant discloser is a method to transmit multiple data-streams of varying capacity data using Virtual Concatenation (VCAT) over Synchronous Digital Hierarchy (SDH) network, comprising acts of determining number of data bytes to be reque...  
WO/2010/131201A1
A system, method, and node for efficiently packing payload of variable or arbitrary frame lengths into a TDM telecommunications system transmission. A transmitting unit transmits a plurality of frames w hose concatenation does not precis...  
WO/2010/129649A1
A wireless communications network comprising a plurality of nodes and effective to provide quality of service requirements for packets being transmitted. An ingress node calculates variables based on quality of service requirements and p...  
WO/2010/124930A1
An apparatus for providing quantization of synchronization signals may include a processor and a memory storing executable instructions. In response to execution of the instructions by the processor, the apparatus may perform at least re...  
WO/2010/125155A1
The invention is related to wireless communication systems, methods, devices, computer program, and computer-readable memory medium, and, more specifically, relate to synchronization techniques. The invention relates to a method, compris...  
WO/2010/122377A1
A method and system for providing add/drop elements at boundaries between NTP domains and IEEE-1588 domains. The add/drop elements encapsulate incoming NTP messaging time-stamps within 1588 messages, and update the NTP time-stamp informa...  
WO/2010/124133A1
Disclosed are a method, apparatus, system, and computer readable media containing instructions for preparing and displaying a plurality of audio-visual signals in a digital video distribution system (e.g., IPTV), which enables fast chann...  
WO/2010/123229A2
A method for controlling a transmission/reception timing of a BS antenna for TDD wireless communications is provided, in which a control signal and an RF signal are separated from a modulated signal received from a BTS, a TDD synchroniza...  

Matches 601 - 650 out of 39,805