Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 601 - 650 out of 26,203

Document Document Title
WO/2010/105987
The invention first of all does not relate to a precise data rate analysis of informational signal sections to be transferred in a subsequent transfer cycle per time multiplex. Instead, according to the invention, estimated values for re...  
WO/2010/103081
A method is intended for processing distributed data of a chosen type in a data packet network comprising communication nodes (N1-N5). This method comprises the steps of: - receiving a plurality of packets, comprising data of the chosen ...  
WO/2010/103073
A method is intended for synchronizing a client clock (CC) of a client communication node (N2) with a master clock (MC) in a data packet network. This method comprises the steps of: i) transmitting first data representative of timing inf...  
WO/2010/103018
It is disclosed a method for data transmission in an optical transport network, comprising the steps of - receiving client data from a client, - mapping said client data into a frame structure (ODU-flex), - mapping said frame structure (...  
WO/2010/100828
Provided are a resource re-allocation method and a communication apparatus using the same wherein the variation of reception delay time in reservation scheduling can be suppressed. In a wireless communication system for periodically perf...  
WO/2010/100323
Embodiments of the present invention are directed to facilitating apparatus interaction. In at least one example embodiment of the present invention, apparatuses may comprise both triggered communication activities and automated communic...  
WO/2010/101969
A method of scheduling time division duplex frames at a base station in a time division duplex system is provided. The method includes determining if the round-trip propagation delay between the base station and a communicatively coupled...  
WO/2010/100555
Distinct physical channels in a network are exploited to provide capabilities that go significantly beyond conventional hybrid networks. In a first aspect, distinct physical channels are employed to determine physical relationships of th...  
WO/2010/101939
Techniques for adjusting transmit timing of base stations and user equipments (UEs) in a wireless network are described. In one operating scenario, a femto base station communicates with a femto UE, and a macro base station communicates ...  
WO/2010/101939
Techniques for adjusting transmit timing of base stations and user equipments (UEs) in a wireless network are described. In one operating scenario, a femto base station communicates with a femto UE, and a macro base station communicates ...  
WO/2010/101705
A network element that has a broadcast interface to a broadcast network becoming operational determines whether at least one alternate path exists to the broadcast network. The broadcast interface is to carry traffic on a label switched ...  
WO/2010/100554
Time synchronization for nodes of a broadcast-only network is provided by combining two methods. The first method provides relative synchronization of communication frames of node broadcasts, so that all nodes have frames with aligned st...  
WO/2010/101969
A method of scheduling time division duplex frames at a base station in a time division duplex system is provided. The method includes determining if the round-trip propagation delay between the base station and a communicatively coupled...  
WO/2010/100555
Distinct physical channels in a network are exploited to provide capabilities that go significantly beyond conventional hybrid networks. In a first aspect, distinct physical channels are employed to determine physical relationships of th...  
WO/2010/097057
An apparatus comprises a plurality of communication interfaces configured to receive a dynamic host configuration protocol (DHCP) reply message which comprises routing information for at least one of the plurality of interfaces, and a pr...  
WO/2010/097111
The invention relates in general to clock recovery in a communications network, and in particular to clock recovery in a packet based communications network. Methods and apparatus are disclosed for determining a client timing signal 64, ...  
WO/2010/094299
The invention relates to a particularly powerful and a particularly robust method for operating a communication system, which comprises a coordination node and at least one subscriber device and is designed for the wireless data transmis...  
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/2010/078435  
WO/2010/059435  
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/2010/092666
A high-speed optical signal control unit includes: a DBA scheduler unit (43) which outputs Report information on a child station device (ONU) of a 10G-PON system as Report information on the local device and allocates a grant allocated f...  
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...  

Matches 601 - 650 out of 26,203