Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 601 - 650 out of 26,155

Document Document Title
WO/2010/096725  
WO/2010/095104
Systems and methods according to these exemplary embodiments provide for mechanisms and methods that allow for improving the efficiency of a passive optical network (PON). Upstream data transmission can occur by allowing an optical netwo...  
WO/2010/095103
Exemplary embodiments provide for methods and systems that enable frame generation by fields taken from various queues. Protocol control can also or alternatively be distributed so that one or more header fields can be generated separate...  
WO/2010/095104
Systems and methods according to these exemplary embodiments provide for mechanisms and methods that allow for improving the efficiency of a passive optical network (PON). Upstream data transmission can occur by allowing an optical netwo...  
WO/2010/092515
A method for communication includes operating a network element, which includes multiple ports and multiple interconnected processing units, such that each processing unit is assigned to process packets that are communicated over a respe...  
WO/2010/088830
The invention discloses a time synchronization method and corresponding synchronization system for passive optical network(PON) system to solve the problem that the ONU could not be synchronized to the OLT accurately in the PON. The inve...  
WO/2010/089180
The invention relates to a method for compensating for fluctuations of scan rates f A , f DAC , which are based on an input data stream 11 connected to a receiver 6 and an output data stream 12 output by the receiver 6. The input data st...  
WO/2010/089231
The present invention relates to a high speed interleave and de-interleave method and apparatus in EOS. Said high speed interleave method comprises: reading in sequence from the external memory the VCG data that are from the Ethernet and...  
WO/2010/090256
A radio base station (eNB) comprises a back-off indicator transmitting unit (14) that, if the usage status of RA preambles in a random access procedure satisfies a predetermined condition, transmits a back-off indicator for notifying a b...  
WO/2010/088275
Security techniques for device assisted services are provided. In some embodiments, secure service measurement and/or control execution partition is provided. In some embodiments, implementing a service profile executed at least in part ...  
WO/2010/088625
Systems and methods for operating cameras are described. An image signal received from an image sensor can be processed as a plurality of video signals representative of the image signal. An encoder may combine baseband and digital video...  
WO/2010/084034
The invention is related to the field of flow control between two computing nodes over a packet switching network. Furthermore, the invention concerns a method for controlling data flow between a sending node SN and a receiving node RN o...  
WO/2010/084245
An optical measurement instrument comprises operational modules (101 -107) that are interconnected via a digital communication network (110). Each operational module comprises a transceiver (111 -117) connected to the digital communicati...  
WO/2010/084456
Systems and methods according to these exemplary embodiments provide for methods and systems improving the protocol efficiency in passive optical networks. Additionally, methods and systems for calculating and transmitting an equalizatio...  
WO/2010/083930
The method of synchronisation of a reference frequency of a base station transceiver (BTS), to the reference frequency of a base station controller (BSC) comprises a sequence of steps, wherein synchronisation packets are transmitted and ...  
WO/2010/082042
A method of transmitting both foreground data packets and background data packets as a signal stream on a link between a first network interface and a second network interface, said foreground data packets having a higher priority than s...  
WO/2010/082879
The invention relates to an interconnecting node for use in interconnecting a passive optical network (PON) and a copper wire xDSL access network, wherein said interconnecting node comprises an optical network unit (ONU) arranged to be c...  
WO/2010/080837
An apparatus comprising a frame alignment processor coupled to a receiver, wherein the frame alignment processor is configured to align a first frame and a second frame in the receiver by matching a first synchronization (sync) pattern p...  
WO/2010/079951
A method of relaying data in a time division duplex (TDD)-based wireless communication system is provided. The method includes configuring a downlink subframe as a multicast/broadcast single frequency network (MBSFN) subframe, receiving ...  
WO/2010/079951
A method of relaying data in a time division duplex (TDD)-based wireless communication system is provided. The method includes configuring a downlink subframe as a multicast/broadcast single frequency network (MBSFN) subframe, receiving ...  
WO/2010/078960
In a communication system, a method of synchronising a first network element with a second network element, where said first and second network elements are not in communication with one another, comprising the steps of: establishing a t...  
WO/2010/078831
The present invention relating to mobile communication techniques provides a control method for receiving downlink data and a mobile communication terminal in a Time Division Duplex (TDD) system to reduce power consumption of the mobile ...  
WO/2010/079043
There is described a method for transmitting N parallel data flows on a parallel bus. The method comprises, at a first communication device: generating a further parallel data flow comprising alignment words periodically distributed with...  
WO/2010/079460
The present invention relates to a method for the synchronized broadcast of a data stream, wherein at least one data stream (1) processed in signal form is transmitted from a transmission source (2) to at least one remote receiver (3) fo...  
WO/2010/078474
Methods and apparatus for communicating PCM and SDI data on a common interface are described. Various embodiments of the common interface include two (580, 582, 1180, 1182) to three (880, 882) signal lines. The signal lines are unidirect...  
WO/2010/077079
The present invention relates to a mobile Internet system, and more particularly to a channel estimation support method and device. In one example, the channel estimation support method is a channel estimation support method in a mobile ...  
WO/2010/077079
The present invention relates to a mobile Internet system, and more particularly to a channel estimation support method and device. In one example, the channel estimation support method is a channel estimation support method in a mobile ...  
WO/2010/078435
Systems and methods for wireless communication can include a first unit configured to synchronously transmit a first digital audio packet redundantly in at least a first dedicated slot and a second dedicated slot over a time period, and ...  
WO/2010/075656
Disclosed are a communication method and device for use in multi-band Time Division Duplex (TDD) systems, which resolve the delay problem in current such multi-band systems. An upper-level device determines those timeslots distributed in...  
WO/2010/078474
Methods and apparatus for communicating PCM and SDI data on a common interface are described. Various embodiments of the common interface include two (580, 582, 1180, 1182) to three (880, 882) signal lines. The signal lines are unidirect...  
WO/2010/072425
Methods and apparatus for routing and transmission of inverse multiplexed signals over optical communications networks are described. A method for routing includes determining a plurality of paths for transmission of a plurality of inver...  
WO/2010/072251
It is disclosed a method for measuring data loss of a data flow in a communication network. The method comprises, at a transmitting node: marking each data unit of the data flow for dividing the data flow in blocks so that: data units of...  
WO/2010/073095
A method for detection of frame timing error in a system in which a pseudorandom number sequence has been added to a transmitted signal is set out. It is applicable to Orthogonal Frequency Division Multiplexing systems.  
WO/2010/074248
Disclosed is a system for wireless communication, comprising a threshold setting unit (122A), which sets a channel allocation threshold for each respective communication channel thereupon, and a threshold setting unit (122B), which sets ...  
WO/2010/069884
In order to provide a network element for switching time-division multiplex signals in a transport network, which allows higher capacity at moderate equipment costs, the network element has a number of input ports (I; IO1 - IO8), a numbe...  
WO/2010/067143
A method, apparatus and computer program product are provided for facilitating data transmission, such as full-rate data transmission, via a cooperative relay system. During a first time slot, a first source transmission may be received ...  
WO/2010/068370
A multiplexer handling different types of traffic in different queue types, including in one embodiment time-stamped content such as in the form of MPEG service data, untimed content such as in the form of other variable bit rate data, a...  
WO/2010/066664
A method for synchronising a plurality of clocks (1, 5, 6, 7, 8) arranged within a plurality of nodes (11, 15, 16, 17, 18) of a packet-switching network comprising the steps consisting in comparing parameters relating to the clocks in or...  
WO/2010/064554
Provided are an optical network band control apparatus and an optical network band control method wherein the sensitivity of receiving an upstream signal light will not be degraded. A band control apparatus comprises: a light emission c...  
WO/2010/063513
The invention relates to an intelligent sensor for a motor vehicle, which is designed to record a parameter, particularly an acceleration or a distance, and to generate a data record representing the parameter. The sensor also has a sens...  
WO/2010/064381
Provided is an on-vehicle network which can improve the network use efficiency and reduce the controller processor overhead even when the same communication cycle as the frame cannot be set in the filtering condition of a communication c...  
WO/2010/064654
Disclosed is a communication device that maximally reduces a given unavoidable upload latency, and achieves efficiency in communication, via the TDMA protocol, wherein a parent station device dynamically allocates spectrum. The communic...  
WO/2010/059435
A survey data acquisition system acquires survey data regarding a subterranean structure. Information is wirelessly communicated between a wireless survey receiver and a wireless concentrator. The wireless communication uses a wireless p...  
WO/2010/058008
An electronic communication system comprising at least one first and one second communication unit (master, slave) connected together by way of at least one first data line, wherein the communication system comprises a data transmission ...  
WO/2010/056817
Message or traffic data is transmitted from a given radio or node for reception by one or more other nodes in a communications network, by arranging the node for transmitting the data according to a selected one of a number of different ...  
WO/2010/055677
Disclosed is an optical digital transmission system which adds one byte, which is a second negative stuffing byte, in an overhead region used for client signal multiplex-storage in an OTU frame; adds one byte, which is a third positive s...  
WO/2010/054293
Enabling scheduling of single cycle as well as scheduling multi-cycle rules in a synchronous digital system whose behavior is governed by an asynchronous system specification (e.g., a TRS) provides a way to allow complex actions at state...  
WO/2010/054030
A system is disclosed herein whereby the current 'genlock' reference signals and distribution architectures used in media and broadcasting are replaced by use of an IP network and distributed timekeeping service, such as ISO/IEC 61588 / ...  
WO/2010/051743
The invention discloses a method and user equipment (UE) for uplink channel transmitting in the time division duplex (TDD) system, wherein the method includes: after entering the multiple input multiple output (MIMO) mode, the UE obtains...  
WO/2010/051845
A base station apparatus (100) may be provided, which may comprise a synchronization device (100) for generating a synchronization measure, wherein the synchronization measure can represent a quality measure of synchronization for the ba...  

Matches 601 - 650 out of 26,155