Patents
Patents for H04W 4 - Services or facilities specially adapted for wireless communication networks (113,132)
08/2002
08/28/2002EP1235382A2 Communication method and system
08/28/2002EP1235371A1 Reception terminal simulator, sending schedule making device, reception terminal, data transmission/reception system comprising them
08/28/2002EP1235061A2 Optical spectrometer and method for combustion flame temperature determination
08/28/2002EP1234474A1 Dynamic negotiation of resources for user equipment in wireless communications system
08/28/2002EP1234471A1 Method and devices for dialling services
08/28/2002EP1234460A1 Flexible wireless lan architecture based on a communication server
08/28/2002EP1234458A1 A methood and arrangemet for h.323 services configuration by mobile wireless terminals
08/28/2002EP1234419A1 Method and apparatus for providing information to a plurality of communication units in a wireless communication system
08/28/2002EP1234418A1 Call routing in a telecommunication system
08/28/2002EP0943215B1 Method and device to provide access to services and equipment in a gsm mobile telephone network via an external telecommunication network
08/28/2002CN2508469Y Gsm数据传输系统 Gsm data transmission system
08/28/2002CN1366782A Downloading of maps and location specific configuration information to GPS-capable mobile communication terminal
08/28/2002CN1366758A 移动通信网络适配器 A mobile communication network adapter
08/28/2002CN1366752A Multicasting method, multicasting system, mobile station and base station
08/28/2002CN1366740A Dynamically configurable datagram message communication system
08/28/2002CN1366615A GPS receiver and mobile unit incorporating same
08/28/2002CN1366434A Method for transmitting data by short message service of mobile telephone
08/28/2002CN1366433A Intelligent dialing method with telephone directory
08/28/2002CN1366413A System and method of exchange position information in telephone network
08/28/2002CN1366387A Control method and system using blue tooth technique and its server and terminal
08/27/2002US6442396 Method of processing group calls within a wireless communications network
08/27/2002US6442390 Cell-site broadcasting method using traffic channels and a control channel
08/27/2002CA2373317A1 Proactive emergency response system
08/22/2002WO2002065804A1 Provision of location dependent services without revealing the user identity via a mobile telecommunications network
08/22/2002WO2002065803A1 Method, network access element and mobile node for service advertising and user authorization in a telecommunication system
08/22/2002WO2002065793A1 System for interconnecting a remote server with a short message server centre (smsc) via the internet
08/22/2002WO2002065792A2 Preventing access overload in mobile phone systems
08/22/2002WO2002065791A1 Technique for enabling emergency call callback of a terminal without a valid subscriber identity
08/22/2002WO2002065788A2 Integrated communication server and method
08/22/2002WO2002065744A2 System and method for call transferring in a communication system
08/22/2002WO2002065742A2 System and method for call forwarding in a communication system
08/22/2002WO2002065681A2 Method for sending and collecting data through mobile communications system
08/22/2002WO2002065250A2 Use of presence and location information concerning wireless subscribers for instant messaging and mobile commerce
08/22/2002WO2002048836A3 Instant message user location tracking system
08/22/2002WO2000039908A9 A reserve power system for any battery operated device
08/22/2002US20020116524 Method and system for routing SMS messages
08/22/2002US20020116456 System and method for providing content, and relay apparatus
08/22/2002US20020116382 Data distribution system
08/22/2002US20020116282 Methods and systems for correlating consumption information with distribution entities
08/22/2002US20020116268 Information propagation device, information terminal, information provision system and information provision method
08/22/2002US20020116217 Sales data processing system, portable electronic terminal, and home delivery receiving method
08/22/2002US20020116209 In-store product information retrieval system and method
08/22/2002US20020116123 System and method for event execution responsive to roving unit location
08/22/2002US20020115456 Method and system for coding ring tones for cellular telephones
08/22/2002US20020115453 Method and system for location based wireless communication services
08/22/2002US20020115447 Methods and systems for correlating telecommunication antenna infrastructure placement information to provide telecommunication quality of service information
08/22/2002US20020115446 User-tagging of cellular telephone locations
08/22/2002US20020115445 System and method for locating an alternate communication mechanism in case of a failure of a wireless communication device
08/22/2002US20020115444 Systems and methods wherein a base device facilitates a determination of a location associated with an occurrence of an event
08/22/2002US20020115441 Method and apparatus for presentation of calling subscriber number in mobile networks
08/22/2002US20020115437 Information providing system, registration terminal, and portable terminal
08/22/2002US20020115431 Telecommunication technique for providing information assistance services
08/22/2002US20020115429 Wireless voicemail forwarding of a truncated call
08/22/2002US20020115424 Replenishment of pre-paid wireless telephone accounts using short message service (SMS)
08/22/2002US20020115407 Wireless ASP systems and methods
08/22/2002US20020114434 Method and system for transferring communication fee
08/22/2002US20020114351 Radio communication system and method multicast communication
08/22/2002US20020114305 Signaling quality of service class for use in multimedia communicatations
08/21/2002EP1233635A1 Dynamic service application, in a mobile communication device or a SIM card, for receiving and executing short text message dynamic service scripts , e.g. SMS
08/21/2002EP1233632A1 Service delivery method and system
08/21/2002EP1233604A2 Procedure for billing a telecommunications connection in call forwarding services
08/21/2002EP1233324A2 Data distribution system
08/21/2002EP1232615A2 Data transmission
08/21/2002EP1232594A1 Logical addressing of mobile units in a wlan with multicast packet addressing
08/21/2002EP1232494A1 Gain-smoothing in wideband speech and audio signal decoder
08/21/2002EP1177696A4 Transmission within a wireless communication system
08/21/2002CN1365588A System and method for restricting mobility of cellular telephones
08/21/2002CN1365565A Broadcasting of different tariff periods in a telephone system
08/21/2002CN1365555A Method and apparatus for a talk group call in wlreless communication system
08/21/2002CN1365481A Construction machine managing method and system, and arithmetic processing device
08/21/2002CN1365244A Method for saving talking fee for mobile phone users
08/21/2002CN1365236A Method for transmitting and sending internet short information
08/21/2002CN1365219A Mobile information terminal device with character mail transmission function
08/20/2002US6438585 System and method for redirecting message attachments between a host system and a mobile data communication device
08/20/2002US6438471 Repair and maintenance support system and a car corresponding to the system
08/20/2002US6438388 Methods and apparatus for improved cellular communication
08/20/2002US6437714 Channel encoding device and method for communication system
08/20/2002CA2064406C Dynamic pricing method and apparatus for communication systems
08/15/2002WO2002063915A2 Driving detection/notification and location/situation-based services
08/15/2002WO2002063911A1 Method and apparatus for providing position profiles in mobile value-added services
08/15/2002WO2002063910A1 System and method for locating a mobile terminal and obtaining data related to said location
08/15/2002WO2002063906A1 Position information notifying method and device
08/15/2002WO2002063859A1 Call reception infeasibileness informing system and method
08/15/2002WO2002063839A2 Method and device for manipulating transferred messages
08/15/2002WO2002063838A2 Method for sending messages from an mms-system and a device therefor
08/15/2002WO2002063523A1 Remote control system
08/15/2002WO2002037869A3 Method and apparatus for coordinating quality of service requirements for media flows in a multimedia session with ip bearer resources
08/15/2002WO2002037753A3 Media binding to coordinate quality of service requirements for media flows in a multimedia session with ip bearer resources
08/15/2002WO2002025891A3 A system, method and apparatus for facilitating the receipt of realtime information from telecommunications nodes
08/15/2002WO2002009353A3 Interactive weather advisory system
08/15/2002WO2001097539A3 System and method for cellular message delivery to targeted groups of subscribers
08/15/2002WO2001078342A9 System and method for pushing information from a host system to a mobile data communication device
08/15/2002US20020112055 Integrated communication server and method
08/15/2002US20020112014 Method and apparatus for a network independent short message delivery system
08/15/2002US20020111176 System and method for call forwarding in a communication system
08/15/2002US20020111173 Method and system for automatically initiating a telecommunications connection based on distance
08/15/2002US20020111159 Technique for enabling emergency call callback of a terminal without a valid subscriber identity
08/15/2002US20020111156 System and method for call transferring in a communication system
08/15/2002US20020111153 Signaling system and method for network-based pre-paid wireless telephone service
08/15/2002US20020111139 Data distribution system and mobile data communication device