Patents
Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402)
01/2008
01/30/2008CN101114887A Transmission method of service data and receiving apparatus and equipment
01/30/2008CN101114879A Link failure diagnosis device of hand-hold passive optical network
01/30/2008CN101114852A Channel quick load control method dedicated for uplink enhancement
01/30/2008CN101114842A Frame signal detection device for building dense city district
01/30/2008CN101114835A System and method for encoding and decoding
01/30/2008CN100366098C Method of retransmitting message between nodes in radio communication system
01/30/2008CN100366034C Blind transmission format detecting method suitable for broad band CDMA system
01/30/2008CN100366029C Communication controller, host-side controller, communication equipment, communication system and method
01/30/2008CN100365970C Apparatus and method for encoding/decoding transport format combination indicator in CDMA mobile communication system
01/30/2008CN100365968C Method of realizing series monitoring terminal treatment in network communication and its device
01/30/2008CN100365967C Frame transmission/reception system, frame transmitting apparatus, frame receiving apparatus, and frame transmission/reception method
01/30/2008CN100365966C Method of realizing series monitoring static charge error code calibration value compensation underthrust and its device
01/30/2008CN100365965C Method and device for transmitting data in a multi-carrier system comprising parallel concatenated coding and modulation
01/30/2008CN100365963C Random switch-on method and radio station
01/30/2008CN100365953C Radio apparatus and base station apparatus
01/30/2008CN100365928C Method and system for effective channel estimation in telecommunication system
01/30/2008CN100365586C Method, system, and program for providing a mirror copy of data
01/29/2008US7325250 Method and apparatus for preventing radio communication system access by an unauthorized modem
01/29/2008US7325184 Communications digital signal processor and digital signal processing method
01/29/2008US7325172 Failsafe RLC reset method for a wireless communication system
01/29/2008US7324903 Method and apparatus for measuring signal quality using eye pattern
01/29/2008US7324892 Parameter coordination in a vehicular communication network
01/29/2008US7324602 Scalable time-orthogonal preamble supplement generator, method of generating and multiple-input, multiple-output communication system employing the generator and method
01/29/2008US7324600 Channel estimation in a multi carrier transmit diversity system
01/29/2008US7324587 Communication apparatus
01/29/2008US7324545 Methods and apparatus for reliable point to multipoint communications
01/29/2008US7324544 Network slot synchronization scheme for a computer network communication channel
01/29/2008US7324482 Method and constructions for space-time codes for PSK constellations for spatial diversity in multiple-element antenna systems
01/29/2008US7324480 Mobile communication apparatus and method including base station and mobile station having multi-antenna
01/29/2008US7324475 Radio communication apparatus and method
01/29/2008US7324472 Transmission method
01/29/2008US7324460 Event-driven flow control for a very high-speed switching node
01/29/2008US7324459 Negotiation of transmission parameter
01/29/2008US7324456 Apparatus and method for testing an xDSL transceiver unit-central office
01/29/2008US7324450 Method and apparatus for programming a functionality of an integrated circuit (IC)
01/29/2008US7324445 Method and apparatus for reproducing a data stream having multiple reproduction paths recorded on a recording medium
01/29/2008US7324438 Technique for nondisruptively recovering from a processor failure in a multi-processor flow device
01/29/2008US7324437 Method for co-channel interference cancellation in a multicarrier communication system
01/29/2008US7324436 Determining useable combinations of variables for transmitting a subpacket of an encoder packet
01/29/2008US7324434 Radio transmission system and method, and transmitter apparatus and receiver apparatus used in the radio transmission system
01/29/2008US7324431 Method and device for allocating a communication signal to multiple carrier frequencies in a multi carrier communication scheme
01/29/2008US7324429 Multi-mode terminal in a wireless MIMO system
01/29/2008CA2322213C Off-line broadband network interface
01/24/2008WO2008011330A1 Frame building in the presence of arq-enabled traffic
01/24/2008WO2008011302A1 Methods and apparatus for decoding frame packet data in a communication system
01/24/2008WO2008010740A1 Method and apparatus to improve performance in a multicarrier mimo channel using the hadamard transform
01/24/2008WO2008010611A1 Decoder for wireless communication system
01/24/2008WO2008009627A1 Device for spread spectrum modulation for discreet submarine transmissions
01/24/2008WO2008009620A1 System for estimating the reception quality of a digital transmission
01/24/2008WO2008009595A1 Method and device to process a received analog signal and to extract digital data therefrom according to a plurality of protocols
01/24/2008WO2008009401A1 Cellular mobile system wherein a slave station is adapted for emitting data to a master station according to a simplex uplink type traffic channel
01/24/2008WO2008009248A1 Arrangement and method for transmission of data
01/24/2008WO2008009111A1 Expedited communication traffic handling apparatus and methods
01/24/2008WO2007137274A3 Signal quality estimator
01/24/2008WO2007081589B1 Synchronous packetization interval for audio packets
01/24/2008WO2005079507A3 Method and apparatus for communications using turbo like codes
01/24/2008US20080022194 Parity check outer code and runlength constrained outer code usable with parity bits
01/24/2008US20080022181 Forward Error Correction and Automatic Repeat Request Joint Operation for a Data Link Layer
01/24/2008US20080022180 Method and apparatus for handling transmission errors in a wireless communications system
01/24/2008US20080022178 Method and apparatus for performing hybrid automatic retransmission request (HARQ) in a mobile communication system
01/24/2008US20080022177 Resource-Light Method and apparatus for Outlier Detection
01/24/2008US20080020716 Communication system
01/24/2008US20080019468 Soft sample scaling in a turbo decoder
01/24/2008US20080019467 Method and apparatus for symbol alignment in diversity signal reception
01/24/2008US20080019465 PHY sub-channel processing
01/24/2008US20080019464 Signal Pulse Detection Scheme for Use in Real-Time Spectrum Analysis
01/24/2008US20080019432 Apparatus and method for communicating voice and data between a customer premises and a central office
01/24/2008US20080019431 Groupwise successive interference cancellation for block transmission with reception diversity
01/24/2008US20080019283 Performance Measurement in a Packet Transmission Network
01/24/2008US20080019274 Notifying network applications of receive overflow conditions
01/24/2008US20080019271 Method of managing a mobility profile of a mobile node under an internet protocol version 6 (IPv6)-based localized mobility management
01/24/2008DE102006034066A1 Method for transmitting user data between subscribers in network with data messages, involves allocating each data counters for data messages, where data counters is individually defined for each data messages
01/24/2008DE102006034065A1 Bidirectional data communication method between subscriber devices in data transmission network, involves sending individually addressed data message, where acknowledgement information is reassigned as per message counter of data message
01/23/2008EP1881711A2 System for permitting control of the purging of a node B by the serving radio network controller
01/23/2008EP1881661A1 Method and device to process a received analog signal and to extract digital data there from according to a plurality of protocols
01/23/2008EP1881658A1 Method and device for handling notifications in instant messaging systems
01/23/2008EP1881640A2 Method and system for overlapping multiple schedules of broadcast and acknowledgement collection
01/23/2008EP1881637A1 Priority-handling for data transmissions
01/23/2008EP1881636A1 Decoder for wireless communication system
01/23/2008EP1881635A2 Hierarchical networks utilizing frame transmissions pipelining
01/23/2008EP1881634A2 Adaptive communication for wireless networks
01/23/2008EP1881633A1 Data transmission method, data transmission system, transmitting method, receiving method, transmitting apparatus and receiving apparatus
01/23/2008EP1881618A2 Communication system with plurality of antennas, communication method, transmitter and receiver
01/23/2008EP1881413A1 Communication system for flexible use in different automation technology applications
01/23/2008EP1880563A2 Data integrity in a mesh network
01/23/2008EP1880520A2 Scheduling client feedback during streaming sessions
01/23/2008EP1880504A2 Receiver with adaptive strobe offset adjustment
01/23/2008EP1880501A1 Bit reliability equalization by modulation switching for harq
01/23/2008EP1880500A1 Method, apparatus and computer program providing multi-carrieracknowledgment channel
01/23/2008EP1880499A1 Individual interleaving of data streams for mimo transmission
01/23/2008EP1880498A1 Fieldbus process communications using error correction
01/23/2008EP1880497A1 Method for encoding data blocks
01/23/2008EP1880495A1 Channel quality and performing modulation/coding
01/23/2008EP1880491A2 Rate selection with margin sharing
01/23/2008EP1880484A2 Rate selection for eigensteering in a mimo communication system
01/23/2008EP1879836A2 Porcelain enamel having a metallic appearance
01/23/2008EP1762016B1 Method for determining a value of the transmission power for a signal that is to be transmitted from a transmitter station to a receiver station and associated device
01/23/2008EP1618702B1 Transmission/reception system using message authentication code
01/23/2008EP1584154A4 Wireless receiver using noise levels for combining signals having spatial diversity
01/23/2008EP1584153A4 Wireless receiver using noise levels for postscaling an equalized signal having temporal diversity