Patents
Sitemap › H04 - Electric communication technique › H04W - Wireless communication networks › H04W 4 - Services or facilities specially adapted for wireless communication networks
Patents for H04W 4 - Services or facilities specially adapted for wireless communication networks (113,132)
08/2003
08/20/2003EP1336077A2 Method and apparatus for providing location information
08/20/2003CN1437827A Position information notifying system and method
08/20/2003CN1437822A A method and system for providing location dependent information
08/20/2003CN1437818A Method for facilitating electronic communications
08/20/2003CN1437426A Calling method of mobile station
08/20/2003CN1437379A Radio communication system, communication apparatus and portable terminal for realizing higher safety grade
08/20/2003CN1437378A Digital text information system and method
08/20/2003CN1437355A Management method of multicast users in mobile network
08/20/2003CN1119063C Transfer method (roaming) for mobile terminal equipment
08/20/2003CN1119043C System and method for dynamic allocation of redundant external gateway in radio telecommunication network
08/20/2003CN1119042C Method for connecting mobile station within globe mobile communication network by route input calling and equipment for selecting mobile station in the same network
08/19/2003US6609006 Mobile communication system and mobile terminal
08/19/2003US6609004 Communication management system for personalized mobility management of wireless services and method therefor
08/19/2003US6609000 Process for generating an address directory
08/19/2003US6608892 Automatic routing and information system for telephone services
08/19/2003US6608832 Common access between a mobile communications network and an external network with selectable packet-switched and circuit-switched and circuit-switched services
08/19/2003US6608822 Direct path matrix conference communication system and method
08/19/2003US6608820 Method and apparatus for controlling a conference call
08/19/2003US6608556 Method and apparatus for providing a user of a mobile communication terminal or a group of users with an information message with an adaptive content
08/19/2003CA2291553C Mobile communication system for home-zone service and method thereof
08/19/2003CA2160183C Technique for use in processing telephone calls
08/14/2003WO2003067913A1 Method for initiating an emergency call and apparatus for an emergency call
08/14/2003WO2003067908A1 Method and system for transmitting messages to terminal groups
08/14/2003WO2003067851A1 Method and business-to-business engine for realtime information interexchange between a telecommunications network and a service provider
08/14/2003WO2003067441A1 Information providing system using code information
08/14/2003WO2003067433A1 Method for downloading data in a radio communications system
08/14/2003WO2003067396A2 Integrating geographical contextual information into mobile entreprise applications
08/14/2003WO2003028282A3 Transmission of data to groups of receivers
08/14/2003WO2003003694A3 Detecting and transporting dynamic presence information over a wireless and wireline communications network
08/14/2003WO2002023876B1 Method and system for remote call forwarding of telephone calls from an ip connection
08/14/2003US20030154249 Method and an apparatus for removing a member from an active group call in a group communication network
08/14/2003US20030154243 Method and an apparatus for registering a user in a group communication network
08/14/2003US20030153343 Communication device for initiating a group call in a group communication network
08/14/2003US20030153342 Communication device for joining a user to a group call in a group communication network
08/14/2003US20030153341 Server for initiating a group call in a group communication network
08/14/2003US20030153340 Server for joining a user to a group call in a group communication network
08/14/2003US20030153339 Method and an apparatus for adding a new member to an active group call in a group communication network
08/14/2003US20030153330 Location information services
08/14/2003US20030153302 System for the centralized storage of wireless customer information
08/14/2003US20030153300 Radio communication system with high security level, and communication unit and portable terminal used therefor
08/14/2003US20030152201 Voicemail for wireless systems
08/14/2003US20030152098 Method for managing multicast subscribers in mobile network
08/14/2003US20030152040 Method and an apparatus for terminating a user from a group call in a group communication network
08/14/2003US20030151623 System, method, program and storage medium for processing electronic mail
08/14/2003US20030151097 Structure of semiconductor device and method for manufacturing the same
08/13/2003EP1335623A2 Radio communication system with high security level, and communication unit and portable terminal used therefor
08/13/2003EP1335620A1 System and method of ubiquitous language translation for wireless devices
08/13/2003EP1335569A1 Answer-phone message providing system
08/13/2003EP1335542A2 Temporal alignment of codec data with wireless local area network RF slots
08/13/2003EP1335522A1 Method for managing multicast subscribers in a mobile network
08/13/2003EP1335289A1 Method for software downloads in a radio communications system
08/13/2003EP1334578A2 Wireless clock synchronization
08/13/2003EP1334558A1 System and method for communicating with temporary compression tables
08/13/2003EP1004211B1 Point-to-multipoint mobile radio transmission
08/13/2003CN1436431A Location information services
08/13/2003CN1436413A System and method for pushing information from host system to mobile data communication device
08/13/2003CN1436018A 便携式通信终端 Portable communication terminal
08/13/2003CN1436010A Account system, mobile terminal and account method
08/13/2003CN1435960A Information notifying method, mobile communication system, base station and mobile station
08/13/2003CN1118218C Address retrieval system
08/13/2003CN1118154C Mobile terminal communication system
08/12/2003US6606668 System and method for least cost routing and managing multiple gatekeepers on a packet switched network
08/12/2003US6606505 Wireless centrex call screen
08/12/2003US6606502 Method system and mobile switching center (MSC) for reporting capability to perform periodic broadcast short message service (SMS)
08/12/2003US6606498 State model for a wireless device
08/12/2003US6606493 Wireless centrex conference call deleting a party
08/12/2003US6606486 Word entry method for mobile originated short messages
08/12/2003US6606309 Time-multiplexed short message acknowledgement systems and methods
08/12/2003CA2249830C Inter-working function selection system in a network
08/07/2003WO2003065753A1 Provision of location information
08/07/2003WO2003065752A1 System, method and terminal for accessing a public data transmission network and a terminal device for transferring network access information
08/07/2003WO2003065751A1 Cell re-selection in a cellular radio system
08/07/2003WO2003065744A1 System and method for accessing computer services via a wireless network
08/07/2003WO2003065722A1 Internet broadcasting system and method thereof for personal telecommunication terminal
08/07/2003WO2003065698A1 Method of automatically altering the operation of a wireless information device
08/07/2003WO2003065648A2 System and method for dispatching service messages over a multicast network
08/07/2003WO2003065646A2 Method and apparatus for negotiation of transmission parameters for broadcast/ multicast services
08/07/2003WO2003065596A2 System and method for providing messages on a wireless device connecting to an application server
08/07/2003WO2003028343A3 Communication system for location sensitive information and method therefor
08/07/2003WO2002093949B1 System and method for communication using public telephones
08/07/2003US20030149794 Distributed management of an extended network containing short-range wireless links
08/07/2003US20030149557 System and method of ubiquitous language translation for wireless devices
08/07/2003US20030149527 Positioning system and method
08/07/2003US20030148796 Apparatus and method of subscribing to content for wireless application protocol transceivers
08/07/2003US20030148779 System and method of expediting call establishment in mobile communications
08/07/2003US20030148776 Moslem direction indicator
08/07/2003US20030148775 Integrating geographical contextual information into mobile enterprise applications
08/07/2003US20030148773 Integrating contextual information into mobile enterprise applications
08/07/2003US20030148771 Efficient location determination for mobile units
08/07/2003US20030148763 Information delivery system
08/07/2003US20030147389 Method for transmitting broadband, ip-based data streams in a point-to-many-points communications network
08/07/2003US20030147383 Object communication services software development system and methods
08/07/2003US20030147363 Prepaid service in a packet-switched mobile communication network
08/07/2003US20030147361 Reception terminal simulator, sending schedule making device, reception terminal, data transmission/reception system comprising them
08/07/2003US20030146921 Information device and computer product
08/07/2003DE10159637C1 Verfahren zur Zuweisung von Übertragungskanälen in einer Mobilfunkzelle für einen Multicast-Dienst Method for allocating transmission channels in a mobile radio cell for a multicast service
08/07/2003CA2755275A1 Method and apparatus for negotiation of transmission parameters for broadcast/multicast services
08/07/2003CA2474624A1 System and method for providing messages on a wireless device connecting to an application server
08/06/2003EP1333694A1 System and method for controlling notification of terminal location
08/06/2003EP1333693A1 Method and system for transmitting messages to terminal groups
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