Patents
Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402)
10/2006
10/05/2006WO2006103283A1 A method for allocating downlink data streams in a distributed antenna system
10/05/2006WO2006103175A1 Hybrid automatic repeat request (arq) method for transmitting data, transmitter and receiver therefor
10/05/2006WO2006102840A1 A method for monitoring the packet loss rate
10/05/2006WO2005122456A3 Method and apparatus for monitoring latency, jitter, packet throughput and packet loss ratio between two points on a network
10/05/2006WO2005104388A3 System for synchronizing a portable transceiver to a network
10/05/2006WO2005099158B1 Method and system for determining locality using network signatures
10/05/2006WO2005069796A3 Wireless communication method and apparatus for managing radio resources using silent measurement periods
10/05/2006US20060225089 Wireless terminal device, wireless communication method, and computer program
10/05/2006US20060224769 Method and transmitter for transmitting data packets
10/05/2006US20060224755 Radio LAN system implementing simultaneous communication with different types of information and communication method for the same
10/05/2006US20060223445 Closed-loop power controlled radio communication system
10/05/2006US20060222376 Optical reception device and optical reception method
10/05/2006US20060222122 Method for implementing diversity in mobile telephone and mobile telephone incorporating the same
10/05/2006US20060222121 Receiving apparatus and demodulating method
10/05/2006US20060222120 Tire pressure monitor with diversity antenna system and method
10/05/2006US20060222101 Method and apparatus for an adaptive multiple-input multiple-output (MIMO) wireless communications systems
10/05/2006US20060222100 Multiple band multiple input multiple output transceiver integrated circuit
10/05/2006US20060222010 Method of performing a layer operation in a communications network
10/05/2006US20060222007 RPR ring network system
10/05/2006US20060221989 Method and system for accommodating several ethernet ports and a wrap transmitted flow handled by a simplifed frame-by-frame upper structure
10/05/2006US20060221967 Methods for performing packet classification
10/05/2006US20060221963 Information transmitting method and information transmitting system
10/05/2006US20060221948 Interconnecting network for switching data packets and method for switching data packets
10/05/2006US20060221924 Mobile communications terminal for transmitting data frames in wireless lan and method thereof
10/05/2006US20060221898 Method and transmitter for transmitting data in a multi-carrier system via a number of transmitting antennas
10/05/2006US20060221866 Data driven route advertisement
10/05/2006US20060221853 Error Handling In A Wireless Communications System
10/05/2006US20060221852 System and method utilizing a single agent on a non-origin node for measuring the roundtrip response time over a public or private network with HTTP/HTTPS network protocol
10/05/2006US20060221848 Method, system and program product for optimizing event monitoring filter settings and metric threshold
10/05/2006US20060221842 Systems and methods for testing system links
10/05/2006US20060221838 SIP maintenance unit
10/05/2006US20060221835 Converting a network device from data rate traffic management to packet rate
10/05/2006US20060221830 Method and apparatus for managing end-to-end quality of service policies in a communication system
10/05/2006US20060221826 Methods, systems, and computer program products for providing traffic control services
10/05/2006US20060221825 Congestion control network relay device and method
10/05/2006US20060221824 Storage system and data processing method
10/05/2006US20060221823 Assigning resources to items such as processing contexts for processing packets
10/05/2006US20060221822 Provision of static QoS control using dynamic service based policy mechanisms
10/05/2006US20060221821 Method and apparatus for load balancing in a wireless network
10/05/2006US20060221820 Method and system for fairly adjusting bandwidth among distributed network elements
10/05/2006US20060221819 System and method for performing distributed policing
10/05/2006US20060221818 Method, system and storage medium for redundant input/output access
10/05/2006US20060221807 Multi-carrier transmitter apparatus, multi-carrier receiver apparatus and multi-carrier communication method
10/05/2006US20060221373 Method, system, and program for responding to an acknowledgement request from a printer driver
10/05/2006DE102005013543A1 Verfahren und Vorrichtung zur Übertragung von Daten per Funk in einem Übertragungssystem, vorzugsweise OFDM (Time Variant Cyclical Delay Diversity, TV-CDD) Method and apparatus for transmitting data via radio in a transmission system, preferably OFDM (Time Variant Cyclical Delay Diversity, TV-CDD)
10/05/2006CA2730364A1 Method and apparatus for high rate data transmission in wireless communication
10/05/2006CA2602826A1 Method and apparatus for high rate data transmission in wireless communication
10/05/2006CA2600945A1 Method and apparatus for selecting transmission modulation rates in wirelesss devices for a/v streaming applications
10/04/2006EP1708432A2 Wireless terminal device, wireless communication method and computer program
10/04/2006EP1708404A1 Method and apparatus for error recovery performed at the access node of a core network
10/04/2006EP1708403A1 Hybrid ARQ method for data transmission, transmitter and receiver therefor
10/04/2006EP1708402A1 Method for balancing the ration Eb/l in a service multiplexing CDMA system and telecommunication systems using this method
10/04/2006EP1708401A2 Transmission method with frequency and time spread at transmitter level
10/04/2006EP1708400A1 Loss tolerant transmission control protocol
10/04/2006EP1708399A2 Method of detecting an error in a control information transmitted on a downlink radio channel and mobile terminal
10/04/2006EP1708398A1 Transmitter apparatus, receiver apparatus, and wireless communication method
10/04/2006EP1708386A2 Random beamforming method for a MIMO-system
10/04/2006EP1708382A1 Algorithms and protocols for optimizing carrier sense multiple access (CSMA) protocols in wireless networks.
10/04/2006EP1708379A1 Communication system having backup function for several series devices and method for carrying out the function of switching
10/04/2006EP1708368A2 Turbo decoder with multiple scale selections
10/04/2006EP1707017A1 Method and apparatus for measuring jitter
10/04/2006EP1706958A1 A packet data multicast communication system, a station, and a method of operating the system
10/04/2006EP1706953A1 Method and device for calculating the bit error rate of a received signal
10/04/2006EP1706950A2 Multiple user adaptive modulation scheme for mc-cdma
10/04/2006EP1632085A4 Mobile station-centric method for managing bandwidth and qos in error-prone system
10/04/2006EP1606901B1 Data transmission system
10/04/2006EP1588559A4 Robust mode staggercasting with adjustable delay offset
10/04/2006EP1588558A4 Robust mode staggercasting without artifacts
10/04/2006EP1588548A4 Robust mode staggercasting
10/04/2006EP1588547A4 Robust mode staggercasting reduced resolution video for mobile receiver
10/04/2006EP1588491A4 Robust mode staggercasting with multiple delays for multi-resolution signals
10/04/2006EP1583445A4 Suspended materials having external slits
10/04/2006EP1570359A4 Methods and systems for directory information lookup
10/04/2006EP1563651B1 Data packet transmission in a single container
10/04/2006EP1530839A4 A system and method for increasing bandwith efficiency and throughput of a data transmission network
10/04/2006EP1419450B1 Method for the serial transfer of data between two electronic bus stations and communication system
10/04/2006EP1366608B1 Equalising and decoding device for frequency-selective channels
10/04/2006EP1303958B1 Data transmission using pulse width modulation
10/04/2006EP1253795B1 Data communication system and wireless communication device
10/04/2006EP1243144B1 Method for making data transmission more effective and a data transmission protocol
10/04/2006EP1083662B1 Radio communication device and encoding method
10/04/2006EP1036438B1 Method and apparatus for obtaining transmit diversity using switched antennas
10/04/2006EP0997009B1 Data communication and radio system
10/04/2006CN1843002A Point-to-multipoint data transmission
10/04/2006CN1842996A Data segregation and fragmentation in a wireless network for improving video performance
10/04/2006CN1842988A Wireless transmission system and wireless transmission method and wireless station and transmitting station for use therein
10/04/2006CN1842987A Wireless transmission system and wireless transmission method and wireless station for use therein
10/04/2006CN1842986A Receiver and method for decoding a coded signal with the aid of a space-time coding matrix
10/04/2006CN1842985A Reception control circuit and reception control method
10/04/2006CN1842974A Method for processing RF signal in wireless MIMO communication systems
10/04/2006CN1842783A Non interfering group based wireless network protocols
10/04/2006CN1842218A Transmission rate control method, mobile station, and radio base station
10/04/2006CN1842217A Transmission rate control method, mobile station, and radio base station
10/04/2006CN1842216A Transmission rate control method, mobile station, radio base station, and radio network controller
10/04/2006CN1842161A VSB reception system and method for processing supplemental data
10/04/2006CN1842052A Data transmission method for wireless link control layer
10/04/2006CN1842043A Mobile communications terminal for transmitting data frames in wireless lan and method thereof
10/04/2006CN1842040A Wireless terminal device, wireless communication method
10/04/2006CN1842007A Information transmitting method and information transmitting system
10/04/2006CN1841987A Wireless communication apparatus and wireless communication method