Patents
Patents for H04W 24 - Supervisory, monitoring or testing arrangements (50,951)
03/2005
03/09/2005EP1230780B1 Adaptable chip card
03/09/2005EP1036479B1 Device and method for performing handoff in a mobile communication system
03/09/2005CN1592473A Operation management system of radio communication system and method thereof, and operation management apparatus and program to be employed for it
03/09/2005CN1592472A Automatic input method for performance task describing library
03/09/2005CN1592303A Methods and systems for application instance level workload distribution affinities
03/09/2005CN1592175A Method for producing long code mask for cluster service
03/09/2005CN1592171A User face data tracking method
03/09/2005CN1592152A Telecommunication device with software components
03/09/2005CN1592144A Method and apparatus for scheduling multiple users in a mobile communication system using multiple transmit/receive antennas
03/09/2005CN1592106A Adapting device capable of converting picture element clock pulse into character clock pulse
03/09/2005CN1591513A Method and device for connecting sensors or actuators to a bus system
03/09/2005CN1192662C Method for determining confidence limit
03/09/2005CN1192655C Method and device for digitized survey of radio communication base station
03/09/2005CN1192644C Method of treating statistical data of mobile station in mobile communication system
03/03/2005WO2005020616A1 Method for selection of an available transmission channel by sending a negative decision value and an additional positive decision value and corresponding base station mobile terminal and mobile radio network
03/03/2005WO2005020519A1 Method, base station, remote station and system for hsdpa communication
03/03/2005WO2005002114A3 System and method for determining measurement value for radio resource management in wireless communications
03/03/2005WO2004066654A3 Method for testing sms connections in mobile communication systems
03/03/2005US20050050202 Methods, systems and computer program products for application instance level workload distribution affinities
03/03/2005US20050049821 Location estimation in partially synchronized networks
03/03/2005US20050048985 Resource management and traffic control in time-division-duplex communication systems
03/03/2005US20050048965 Operation management system of radio communication system and method thereof, and operation management apparatus and program to be employed for it
03/03/2005US20050048924 Telecommunications management interface system
03/03/2005US20050047380 Wireless terminal operations within wireless local area network
03/03/2005US20050046600 Robust system for transmitting and receiving map data
03/03/2005DE10333717A1 Verfahren zur Messung der Dienstgüte von Mobilfunknetzen Method for measuring the quality of service of mobile communications networks
03/03/2005DE102004035793A1 Fahrzeuginformations-Kommunikationsverfahren, Fahrzeuginformations-Kommunikationssystem, Fahrzeug und Steuerungszentrum Vehicle information communication method, vehicle information communication system, the vehicle control center and
03/02/2005EP1511348A2 Method for avoiding database overflow in a visitor location register (VLR)
03/02/2005EP1511338A1 Method and data management module for wireless network management
03/02/2005EP1511334A1 Method for preventing erroneous detection of transmission output level error in a radio base station device and radio base station device
03/02/2005EP1511332A1 A method for automated setting up special operation maintenance channel in 3g base station
03/02/2005EP1510088A1 Operation of a switching node in a communications network comprising both a layered and a non-layered architectural environment
03/02/2005EP1510040A1 Wireless local access network test device
03/02/2005EP1510027A2 Arq mac for ad-hoc communication networks and a method for using the same
03/02/2005EP1510019A2 Modeling of hybrid time-code division multiple access communication systems
03/02/2005EP1510016A1 Signaling connection admission control in a wireless network
03/02/2005EP1509997A2 Mac protocol with duty-cycle limitation for portable devices to comply with specific absorption rate (sar) limits
03/02/2005EP1238463B1 Method and system for transmitting data and for determining the transmission properties in a radio communications system
03/02/2005EP1042935B1 Frequency plan revision within a cellular telephone system
03/02/2005CN1589556A Digital implementation of multi-channel demodulators
03/02/2005CN1589545A Adaptive node selection
03/02/2005CN1589052A Abnormal detecting method for moving node in flexible IP network technology system
03/02/2005CN1588851A Biological identifying device and method for proofing replay attach
03/02/2005CN1588830A Off-line correcting method for intelligent antenna base station
03/02/2005CN1588810A Method for solving abnormal working after PHS base station restarting
03/02/2005CN1191686C Radio home loop system and radio chain circuit control method
03/01/2005US6862502 Intelligent communications, command, and control system for a land-based vehicle
03/01/2005US6862449 Reducing interference in cellular mobile communications networks
03/01/2005US6862447 Method of making downlink operational measurements in a wireless communication system
03/01/2005US6862317 Modulation technique providing high data rate through band limited channels
03/01/2005US6861964 Robust system for transmitting and receiving map data
02/2005
02/24/2005WO2005018259A1 Method for establishing and configuring telecommunications services of a mobile radio network
02/24/2005WO2005017707A2 Auto-ip traffic optimization in mobile telecommunications systems
02/24/2005WO2004095851A3 Methods and apparatus of enhancing performance in wireless communication systems
02/24/2005US20050044206 Method and arrangements to achieve a dynamic resource distribution policy in packet based communication networks
02/24/2005US20050043053 Monitoring and adjusting transmit power level(s) in a communications system
02/24/2005US20050043034 Method of providing or receiving cell load information using at least dual periodicity
02/24/2005US20050043023 System and method for multi-modal monitoring of a network
02/24/2005US20050041638 Method for setting up a ipoa channel based default administration channel
02/24/2005US20050041622 Channel quality indicator for OFDM
02/24/2005US20050041584 Auto-IP traffic optimization in mobile telecommunications systems
02/24/2005US20050040959 Information transmission system and information transmission apparatus
02/24/2005DE202004017602U1 Drahtlose Sende/Empfangseinheit und Zugangspunkt zur Verwaltung der Verbindung und Trennung drahtloser Sende/Empfangseinheiten Wireless transmit / receive unit and access point for managing the connection and disconnection of wireless transmit / receive units
02/23/2005CN2681502Y Fixture for testing mobile telephone
02/23/2005CN1585320A Receiving index testing method and apparatus for CDMA base station
02/22/2005US6859654 Method for transmitting measurement reports in a mobile communications system
02/22/2005US6859650 Mobile device, chip card and method of communication
02/22/2005US6859486 Method for predicting interference in a frequency hopping cellular communications system
02/17/2005WO2005015917A2 System and method for automatically configuring and integrating a radio base station into an existing wireless cellular communication network with full bi-directional roaming and handover capability
02/17/2005WO2004109536B1 A method to provide a measure of link reliability to a routing protocol in an ad hoc wireless network
02/17/2005WO2004064434B1 Method and apparatus for updating locations of dormant mobile stations
02/17/2005US20050037755 Methods and apparatus for selecting a communication network
02/17/2005US20050037736 System and method for controlling a mobile terminal using a digital signature
02/17/2005US20050037714 Time delay evaluation
02/17/2005US20050036619 Apparatus and method for determining uplink ciphering activation time in universal mobile telecommunications system user equipment
02/17/2005US20050036472 Methods and apparatus for enhancing wireless data network telephony, including quality of service monitoring and control
02/17/2005US20050036443 Apparatus and method for performing an online software upgrade of resource servers
02/16/2005EP1507426A2 Method for measuring the Quality of Service of mobile telecommunication networks
02/16/2005EP1507425A1 System and method for controlling a mobile terminal using a digital signature
02/16/2005EP1507373A1 Determining uplink ciphering activation time in UMTS user equipment
02/16/2005EP1507371A2 Quality-based dynamic channel allocation in a wireless adhoc network
02/16/2005EP1358774B1 Test system for cellular radiotelephone network
02/16/2005CN1582543A Ceasing transmission of data rate control information in a CDMA communication system when the mobile station transits to the idle open state
02/16/2005CN1582042A Analogue request position information system and method
02/16/2005CN1582040A Pseudo measuring report generating method
02/16/2005CN1582039A Measuring control and report method for switching technique
02/16/2005CN1581914A Method for realizing official telephone of SDH device using IP telephone
02/16/2005CN1581772A System and method for controlling a mobile terminal using a digital signature
02/16/2005CN1581727A Radio communication
02/16/2005CN1580809A Information transmitting system and information transmitting device
02/16/2005CN1190097C Method for testing ground circuit of subsystem of mobile communication base station
02/15/2005US6856802 Method and apparatus for measuring and optimising the quality of data transmission
02/10/2005WO2005013498A2 Method and apparatus for reducing interference within a communication system
02/10/2005WO2004114701A8 Method and system for analysing data quality measurements in wireless data communication networks
02/10/2005WO2004088897A3 System topologies for optimum capacity transmission over wireless local area networks
02/10/2005US20050032535 Communication apparatus and method, and program thereof
02/10/2005US20050032521 Method and apparatus for scheduling multiple users in a mobile communication system using multiple transmit/receive antennas
02/10/2005US20050032515 Method and device for the management and storage of non-volatile data relative to a communicating device
02/10/2005US20050032494 Receiver test system
02/10/2005US20050032477 System and method for the detection and compensation of radio signal time of arrival errors