Patents
Patents for H04W 4 - Services or facilities specially adapted for wireless communication networks (113,132)
03/2006
03/15/2006EP1635594A1 Enhanced assisted cell change
03/15/2006EP1635593A1 Enhanced assisted cell change
03/15/2006EP1635585A1 Deactivation method of multimedia broadcast multicast service and related device
03/15/2006EP1635584A1 Method for transmission of data to a communications terminal device
03/15/2006EP1635569A2 Television telephone system, communication terminal device, character information transmission method used therefor, and program
03/15/2006EP1634474A1 Method, system, network entity, and end-user terminal for controlling a handover of a cellular terminal
03/15/2006EP1634469A1 Method for modifying a multimedia message by using applications on the network side and corresponding radio communications system
03/15/2006EP1634412A1 Upnp terminal for ad hoc wireless networks
03/15/2006EP1634404A2 System and method for single-point to fixed-multipoint data communication
03/15/2006EP1634256A1 Method and system for recovery of an electronic voucher and content received using an electronic voucher
03/15/2006EP1311931A4 Multiple virtual wallets in wireless devices
03/15/2006EP1224642B1 System and method for a hanset-integrated emergency audible beacon
03/15/2006CN1748439A Priority e911 call back during access class restrictions
03/15/2006CN1748434A Method for distribution of wireless transmit/receive unit (wtru) capability between point to point and point to multipoint services
03/15/2006CN1748420A Method for storing and transmitting data generated by a security module
03/15/2006CN1748386A Service context managing method of calling for user equipment in multimedia broadcast/multicast service
03/15/2006CN1747589A Anti-activating method and related apparatus for multi-media and multiple-broadcasting service
03/15/2006CN1747583A Method for determining and reminding the location for cell-phone user
03/15/2006CN1747579A Functional interface embedded method for mobile telephone with high positioning accuricy based on fixed telephone network
03/15/2006CN1747577A Character message receiving certification of mobile communication system
03/15/2006CN1747574A Ic card locking method by short message service
03/15/2006CN1747567A Message delivering method and system
03/15/2006CN1747566A Subscribing, cancelling and state updating method for attendance service
03/15/2006CN1747565A Message delivering method
03/15/2006CN1747564A Method for realizing intelligent short-message
03/15/2006CN1747563A Electronic attendance for students and real-time short-message delivering system
03/15/2006CN1747547A Television telephone system, communication terminal device, and character information transmission method used therefor
03/15/2006CN1747511A Apparatus and method for displaying digital multimedia broadcasting channel information in a terminal
03/15/2006CN1747386A System and method for enforcing location privacy using rights management
03/15/2006CN1746629A Terminal, system and method for navigation service
03/15/2006CN1245850C Restoring method for mobile data
03/15/2006CN1245849C Automatic short message answering method for mobile phone
03/15/2006CN1245847C Position information converting apparatus, position information providing system and control method
03/14/2006US7013391 Apparatus and method for secure distribution of mobile station location information
03/14/2006US7013156 Virtual network solution for SMS message exchange between GSM and ANSI (tia/eia 41) networks
03/14/2006US7013155 Delivery of an instant voice message in a wireless network using the SMS protocol
03/14/2006US7013154 Mapping text and audio information in text messaging devices and methods therefor
03/14/2006US7013151 Portable terminal device with built-in GPS
03/14/2006US7013131 Method for transmitting/receiving caller image information in mobile telecommunications system
03/14/2006US7013125 Replenishment of prepaid accounts during multimedia sessions
03/14/2006US7013112 Method, system and computer readable medium for making a business decision in response to information from a short distance wireless network
03/14/2006US7013003 Location-based forwarding
03/14/2006US7012903 TDMA messaging service microcell
03/14/2006CA2348008C Short message service notification forwarded between multiple short message service centers
03/14/2006CA2207423C Arrangement for call forwarding in a mobile services switching center
03/09/2006WO2006026435A2 Mobile services control platform providing a message forwarding service
03/09/2006WO2006026427A2 Systems and methods for object identification
03/09/2006WO2006026405A2 System and method for presence in wireless networks
03/09/2006WO2006026127A2 Method and apparatus for facilitating ptt session initiation and service interaction using an ip-based protocol
03/09/2006WO2006026117A2 Border access point protocol facilitating wireless client macro-mobility
03/09/2006WO2006025856A1 A method and apparatus for automatic connection of communication devices
03/09/2006WO2006025750A1 Cellphone presence and locating system using a sim card transmitter
03/09/2006WO2006025390A1 Function management system, management device, function control device, power supply state monitor, entrance reporting device, exit reporting device, communication device, communication device control method, power supply state monitor control method, communication device control program, power supply state monitor control
03/09/2006WO2006024910A1 Group codes for use by radio proximity applications
03/09/2006WO2006024343A1 Deterministic feedback control for multicast or broadcast services
03/09/2006WO2006024229A1 A processing method of notifying/validating in location information request of variational area type
03/09/2006WO2005117474B1 Subscriber identity module (sim) enabling advanced voice services (avs) including push-to-talk, push-to-conference and push-to-message on wireless handsets and networks
03/09/2006WO2005112294A3 Message aggregation system and method for a mobile communication device
03/09/2006WO2005079160A3 Location-based telecommunications redundancy protocol
03/09/2006WO2005065087A3 Providing location-specific services to a mobile node
03/09/2006WO2004114573A3 System and method for single-point to fixed-multipoint data communication
03/09/2006US20060053466 Television telephone system, communication terminal device, character information transmission method used therefor, and program
03/09/2006US20060053378 Mobile valet
03/09/2006US20060053208 Group details of group services
03/09/2006US20060053197 Multimedia message service apparatus
03/09/2006US20060052116 Cellular phone area code look-up tables
03/09/2006US20060052095 Communication method, system, devices and software arranged to operate in this system and devices
03/09/2006US20060052086 Information link service system, electronic equipment, mobile terminal, authentication apparatus and communication method
03/09/2006US20060052084 Apparatus for and method of operating a mobile communication device sensor
03/09/2006US20060052083 Method and device for subdividing data service charges in a network
03/09/2006US20060052081 Apparatus and method for displaying digital multimedia broadcasting channel information in a terminal
03/09/2006US20060052067 Millimeter microwave point-to-multipoint broadcasting systems, components and methods that monitor and rebroadcast data packets
03/09/2006US20060052057 Group codes for use by radio proximity applications
03/09/2006US20060050718 Group communication signal methods and apparatus
03/09/2006US20060050672 Broadcast/multicast service method based on user location information
03/09/2006US20060050659 Methods and apparatus for managing group membership for group communications
03/09/2006DE102005041272A1 Communication terminal i.e. mobile phone for emergency situations, has signalling device set up so that mechanical actuation generates triggering signal
03/09/2006DE102004043211A1 Vorrichtung und Verfahren zum Betreiben eines mobilen Kommunikationsgerätes Apparatus and method for operating a mobile communication device
03/09/2006DE102004041912A1 Communication terminal for sending mail messages having a transmitter for sending multimedia messages to a server
03/09/2006DE102004040387A1 Übertragung und Wiedergabe von Nachrichten in Mobilfunknetzen Transmission or reproduction of messages in mobile networks
03/09/2006CA2591008A1 Mobile services control platform providing a message forwarding service
03/09/2006CA2578091A1 Systems and methods for object identification
03/08/2006EP1633164A2 Method, system and apparatus for setting up a dedicated channel in a Multimedia Broadcast Multicast Service system
03/08/2006EP1633163A2 Method, system and apparatus for setting up a dedicated channel in a Multimedia Broadcast Multicast Service system
03/08/2006EP1633157A1 Data transmitting and receiving apparatus and method for a digital mobile station
03/08/2006EP1633146A1 Nurse work support system
03/08/2006EP1633127A2 An apparatus, method, system, and computer program for managing image processing
03/08/2006EP1633115A1 Apparatus and method for operating a mobile communication device
03/08/2006EP1633114A1 System and method for maintaining on a handheld electronic device information that is substantially current and is readily available to a user
03/08/2006EP1633106A2 Method and devices for multicasting
03/08/2006EP1632101A1 Automatic disconnect in ringing state of call from user with no credit
03/08/2006EP1632098A1 Method and telecommunications device for transmitting and receiving service messages to and from a service centre
03/08/2006EP1632097A2 Communications service searching in multi-band wireless communications devices and methods
03/08/2006EP1632066A1 Message handling
03/08/2006EP1527629A4 Handover between a cellular system and a wireless local area network
03/08/2006EP1457089B1 Providing guiding service by means of a wireless terminal
03/08/2006EP1338155A4 Method and apparatus for network-assisted automatic confirmation of short message service delivery
03/08/2006EP1135956B1 System and method for providing location services in parallel to existing services in general packet radio services architecture
03/08/2006EP1013125B1 Voice mail service of a closed user group in a mobile communication system
03/08/2006EP0940055B1 System and method for providing location information