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Patent Searching and Data


Matches 601 - 650 out of 26,027

Document Document Title
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...  
WO/2010/053637
A method, apparatus and system for employing an automatic data aligner for multiple serial receivers in serial link technologies is provided. In one embodiment, converting a transmission data path of a single bit into a parallel bit via ...  
WO/2010/048999
A method for discriminating a telephony content signal into a first category or a second category is described. The method comprises a filtering procedure for obtaining from the telephony content signal a band signal set comprising one o...  
WO/2010/048792
The present invention provides a method and a system for bandwidth allocation in passive optical network (PON), the method includes: when Optical Line Terminal (OLT) allocates upstream bandwidth for Optical Network Unit (ONU), the flag o...  
WO/2010/049814
Devices, methods, and media tor determining and assigning optimal media characteristics in communications sessions are provided The optimizing comprises creating a plurality of media characteristic combinations from every possible combin...  
WO/2010/045961
A method is described for synchronizing a clock of a client (104) in a packet based communication network (100) with respect to a reference time provided by a timeserver (106). Packets (112) containing at least one timestamp indicating a...  
WO/2010/043949
A method of improving throughput for a wireless interface of a dual mode device operating as a user-terminal of a data system connected to a cable network includes receiving synchronization information from the cable network via a time d...  
WO/2010/045528
According to various embodiments of the disclosure, systems, methods and apparatuses are provided for using ranging to improve network efficiency. In particular, various embodiments of the disclosure provide ranging to improve local cloc...  
WO/2010/041555
Provided is a data relay system including: a Master (10) functioning as a parent station of TDMA; Slaves (21-23, 31-33, 41-43, 51-53, 61-63) functioning as child stations of the TDMA; and REP (20, 30, 40, 50, 60) which relay communicatio...  
WO/2010/042808
An optical-fiber-network (OFN) radio-frequency identification (RFID) system for deploying and/or maintaining and/or provisioning service and/or locating faults in an OFN. The system includes a plurality of OFN components, and at least on...  
WO/2010/039597
The time required for the receiving device to synchronize to a desired timeslot is reduced. In operation, a transmitting device selects a synchronization pattern associated with the desired timeslot that is at least mutually exclusive fr...  
WO/2010/039597
The time required for the receiving device to synchronize to a desired timeslot is reduced. In operation, a transmitting device selects a synchronization pattern associated with the desired timeslot that is at least mutually exclusive fr...  
WO/2010/039258
Systems and methods for performing timing offset and or fractional frequency offset for the purpose of time and/or frequency synchronization are provided. Timing packets are exchanged between a master device and a slave device. In additi...  
WO/2010/036899
An apparatus and method for processing data are disclosed. The apparatus may include a receiver clock, and a processing system configured to use the receiver clock to receive data from a transmitter, the data being generated with a trans...  
WO/2010/034197
The method for controlling signal transmission comprises that: determining the first parameter value according to the number of transition points from downward to upward in a wireless frame of the system and the system frame number (S502...  
WO/2010/032214
A communications network is disclosed comprising a dynamic-impedance monitor- dynamic analysis network node 9 having multiple data ports (11, 18, 27), through which data is transmitted through the network. The impedances of external wire...  
WO/2010/031444
The invention relates to a protection mechanism for a communications network. A node, a method, a computer program product and a communications network to provide protection for an optical communications network are disclosed. Communicat...  
WO/2010/032106
A method for dynamically controlling user data throughput at the quality of service (QoS) enforcers output for at least the purpose of regulating it according to the available bit rate over the transmission channel. The method includes a...  
WO/2010/032214
A communications network is disclosed comprising a dynamic-impedance monitor- dynamic analysis network node 9 having multiple data ports (11, 18, 27), through which data is transmitted through the network. The impedances of external wire...  
WO/2010/033896
A method for high rate data delivery in a multi-hop vehicular network comprises at each source vehicle, initiating a packet having a flow tag, assigning an identifier of the content and the current location to the flow tag, and forwardin...  
WO/2010/032106
A method for dynamically controlling user data throughput at the quality of service (QoS) enforcers output for at least the purpose of regulating it according to the available bit rate over the transmission channel. The method includes a...  
WO/2010/029079
The method is used for synchronizing a transmitter (1) and a receiver (K0). The transmitter and the receiver operate at a first (fA) or a third (fB) clock frequency, respectively. The data generated by the transmitter (1) and the receive...  
WO/2010/029249
The invention relates to a method of transmitting a level of stability (SL) of a clock signal (S41) on a synchronous communication link (400') of a telecommunications network (V), said clock signal having been reconstructed by a clock re...  
WO/2010/028554
A method and device for optical transport network intercommunication in the area of optical networking technologies. The method include from the first OTN to the second OTN, receiving and buffering the data frame stream from the first OT...  
WO/2010/029822
Provided is a communication system which can increase the accuracy of time synchronization between base station devices. Each of the base station devices receives a synchronization signal for performing synchronization between a plurali...  
WO/2010/025743
The invention refers to a method for synchronizing clocks in a communication network, wherein a first clock of a first network element (MA) which is a master element is used for synchronizing second clocks of one or more second network e...  
WO/2010/026863
A multiple circuit comprises a frequency divider circuit, a plurality of low-speed discrimination circuits to which low-speed data signals are inputted in parallel, a selector circuit, a poly-phase clock generating circuit, a plurality o...  
WO/2010/023175
The present invention is concerned with improved time synchronization among the devices (2, 10, 20, 30) of an industrial process control system, and in particular of a Substation Automation system, during a temporary absence of a system ...  
WO/2010/024335
Provided is a radio base station device (100) which performs a radio communication with a plurality of radio communication devices (300). The radio base station device (100) includes: a communication process unit (111) which allocates a...  
WO/2010/020168
The invention discloses a Time-Division Synchronization Code Division Multiple Access (TD-SCDMA) signal detection method and apparatus, wherein the method includes: implementing the channel estimation of the training sequence signal sepa...  
WO/2010/022015
A method for determining an end of a first period in which signals are communicated in a first direction is provided. The method comprises sampling a signal for a period of time up to at least as long as the longest expected length of th...  
WO/2010/020191
A method for improving the effect of the synchronous digital hierarchy virtual concatenation delay compensation buffer is provided. The method includes: mapping the virtual container VC in the memory bank Bank of the synchronous dynamic ...  
WO/2010/022187
A method and apparatus for synchronizing peπpherals with a CPU in embedded systems is discussed The method involves receiving an address from the CPU in response to a read and/or wπte, translating the address received to identify a I/O...  
WO/2010/021904
Methods and apparatus for using code-division multiple access (CDMA) to transmit information via orthogonal frequency-division multiplexing (OFDM) to convey information from user terminals to an access point (AP) in a wireless local area...  
WO/2010/022015
A method for determining an end of a first period in which signals are communicated in a first direction is provided. The method comprises sampling a signal for a period of time up to at least as long as the longest expected length of th...  
WO/2010/019458
An approach is provided for monitoring and analyzing network traffic. Traffic is monitored during a configurable time interval. A number of bursts associated with the traffic are tracked. A measured traffic rate is generated based on the...  
WO/2010/019165
Methods and apparatus for providing modified timestamps in a communication system. In an aspect, a method includes receiving one or more packets associated with a selected destination, computing an average relative delay associated with ...  
WO/2010/017839
A method and a device are provided for data processing via a Generic Framing Procedure (GFP), wherein a monitoring information regarding at least one GFP channel is conveyed with a GFP frame. Furthermore, a communication system is sugges...  
WO/2010/017838
A method and a device for data processing via a Generic Framing Procedure are provided, wherein a bandwidth information regarding at least one GFP channel is conveyed with a GFP frame. Furthermore, a communication system is suggested com...  
WO/2010/019471
A digital television system that includes an RF tuner, a transport stream demultiplexer, an audio decoder, a video decoder, a non-persistent memory, and at least one processor. The non-persistent memory is used to store audio and video p...  
WO/2010/014875
Systems and methods for regulating clock precision are disclosed. One embodiment is a method including receiving a clock signal from an oscillator, maintaining a signal count based on the clock signal; receiving a message comprising timi...  
WO/2010/014831
Systems and methods for push-based dynamic bandwidth allocation deliver addressable, advertising content in a digital network. Bandwidth is allocated on a push basis in response to receiving a cue tone from a broadcast stream. The cue to...  
WO/2010/012773
A method for mapping CS voice data in a packet data channel is described. A CS plane voice data unit which includes a data unit header that has information indicative of a timestamp is generated. The data unit is transmitted over a packe...  
WO/2010/014104
In at least some embodiments, a method includes receiving a remote computing session request. The method further includes inspecting a user profile based on the remote computing session request and selectively re-mapping a network topolo...  
WO/2010/012304
The invention relates to a method of data transmission in a network sharing a medium using a time division multiple access scheme wherein a network unit receives data packets from a subnetwork, stores the data packets in a buffer until t...  
WO/2010/009634
A method, device and system for multiplexing and mapping optical signals and demultiplexing and demapping optical signals are disclosed. The said method for multiplexing and mapping optical signals includes: a label object used to indica...  
WO/2010/011363
An apparatus and method for processing signals are disclosed. The apparatus may include an oversampling circuit configured to receive a plurality of audio signal samples, the oversampling circuit being further configured to replicate eac...  
WO/2010/008796
A method of determining a boundary of a subframe in a time division duplexing (TDD) system is provided. The method detects a power level of a signal on at least one radio frequency, the signal comprising at least one subframe. A time-dom...  

Matches 601 - 650 out of 26,027