Patents
Patents for H04W 80 - Wireless network protocols or protocol adaptations to wireless operation, e.g. wap [wireless application protocol] (18,590)
08/2001
08/23/2001CA2400575A1 Telecommunications routing
08/22/2001EP1126738A2 Method and apparatus for enabling and monitoring mobile communication across platforms
08/22/2001EP1126682A2 Position identifier management apparatus and method, and position identifier processing method
08/22/2001EP1126678A1 Privacy for mobile terminal in telecommunications network
08/22/2001EP1126662A2 System and method for pushing information from a host system to a mobile data communication device
08/22/2001EP1125420A1 Layer 2 tunneling for data communications in wireless networks
08/22/2001EP1125418A1 A mobile terminal and wireless device with common ip address
08/22/2001CN1309855A Data link layer extensions to high latency wireless MAC protocol
08/22/2001CN1309491A Providing secret for mobile terminal in telecommunication network
08/16/2001WO2001060083A2 System and method for the delivery of targeted data over wireless networks
08/16/2001WO2001060023A1 Using internet protocol (ip) in radio access network
08/16/2001WO2001060016A1 Data packet numbering in packet-switched data transmission
08/16/2001WO2001059993A2 Systems and methods for wireless communications
08/16/2001US20010014917 Position identifier management apparatus and method, mobile computer, and position identifier processing method
08/16/2001US20010014092 Packet communication method, node apparatus and packet communication system
08/16/2001EP1124352A2 System and method for pushing information from a host system to a mobile data communication device
08/16/2001EP0976284A4 Method of congestion control for wireless messaging systems
08/16/2001CA2330725A1 Privacy for mobile terminal in telecommunications network
08/14/2001US6275709 Arrangement for improving availability of services in a communication system
08/14/2001US6275696 No. 7 level 2 processing system for a switching unit in mobile communication and method of control thereof
08/09/2001WO2001058198A1 A method and a device for transferring capability information
08/09/2001WO2001058187A1 Ip-based base station system
08/09/2001WO2001058086A2 Base station system architecture
08/09/2001US20010013071 System and method for pushing information from a host system to a mobile data communication device
08/09/2001US20010012270 Method of congestion control for wireless messaging systems
08/08/2001CN1307775A Method of and network for handling wireless session protocol (WSP) sessions
08/07/2001US6272148 Scheme for reliable communications via radio and wire networks using transport layer connection
08/07/2001CA2298194A1 Method and system for delivering and targeting advertisements over wireless networks
08/02/2001WO2001056315A1 Method and system for optimal routing of calls in a base station system
08/02/2001US20010010685 Method and a device for transferring capability information
07/2001
07/31/2001US6269086 Arrangement and method for selectable time/frequency division multiplex communication
07/26/2001WO2001054441A1 Exchange of information in a communication system
07/26/2001WO2001054440A1 Method and apparatus for exchange of information in a communication network
07/26/2001WO2001054373A1 Method and apparatus for retrieving calling party information in a mobile communications system
07/26/2001WO2001054372A1 Method and apparatus for exchange of information in a communication network
07/26/2001WO2001054364A1 Method and apparatus for exchange of information in a communication network
07/26/2001WO2001054300A2 Digital wireless basestation
07/26/2001CA2397180A1 Method and apparatus for exchange of information in a communication network
07/25/2001CN1305288A Communication control apparatus and its method
07/24/2001US6266321 Method for transmitting two parallel channels using code division and an apparatus realizing the method
07/19/2001WO2001052570A2 Establishment of a control channel in a communications network
07/19/2001WO2001052501A2 Method and apparatus for global roaming
07/19/2001WO2001052495A2 Method and apparatus in a telecommunications system
07/19/2001US20010009015 System and method for pushing information from a host system to a mobile data communication device
07/18/2001EP1117266A1 Method and apparatus for global roaming
07/18/2001EP1117265A1 Method and apparatus for global roaming
07/18/2001EP1117225A2 Data transmission to and from a mobile terminal in a network
07/18/2001EP1116396A2 Ip mobility mechanism for a packet radio network
07/18/2001EP1116395A2 Ip mobility mechanism for a packet radio network
07/18/2001CN1304608A System and method for pushing information from host system to mobile data communication device
07/18/2001CN1304222A Packet communication method, nodal equipment and packet communication system
07/12/2001WO2001050791A2 Method for configurating a base station network
07/12/2001WO2001050790A1 Packet routing in a multi-bearer-type network
07/12/2001WO2001050789A1 Method for making data transmission more effective and a data transmission protocol
07/05/2001US20010007137 Method for making data transmission more effective and a data transmission protocol
07/05/2001US20010006512 Data transfer method and radio terminal for executing transport layer protocol on radio network
07/04/2001EP1113649A2 Packet communication method, node apparatus and packet communication system
07/04/2001EP1113644A2 Data transfer method and radio terminal for executing transport layer protocol on radio network
07/04/2001EP1112665A1 Procedure to obtain a communication route between a transmitting computer and a mobile gprs-node via ggsn
07/03/2001US6256492 Communication control for a user of a central communication center
07/03/2001CA2170786C Communication system including method and apparatus for maintaining communications with a mobile terminal
06/2001
06/28/2001WO2001047312A1 Method and arrangement for controlling calls in a hybrid cellular telecommunication system
06/28/2001WO2001047296A2 Mobile terminal and point of attachment to an ip network
06/28/2001WO2001047206A2 Changing xid/pdcp parameters during connection
06/28/2001US20010005884 Communication method and communication system
06/28/2001US20010005861 System and method for pushing information from a host system to a mobile data communications device
06/28/2001US20010005860 System and method for pushing information from a host system to a mobile data communication device
06/28/2001US20010005857 System and method for pushing information from a host system to a mobile data communication device
06/27/2001EP1111870A2 Communication method and communication system
06/21/2001WO2001045439A2 System and method in a gprs network for interfacing a base station system with a serving gprs support node
06/21/2001WO2001045354A1 Data call routing on ip connections
06/21/2001WO2001045347A2 SYSTEM AND METHOD FOR AUTOMATICALLY CONFIGURING NETWORK SERVICE ENTITY IDENTIFIERS UTILIZING A Gb-OVER-IP INTERFACE IN A GPRS NETWORK
06/21/2001WO2001045330A1 Methods for implementing a talkgroup call with competing sources in a multicast ip network
06/21/2001US20010004744 System and method for pushing information from a host system to a mobile data communication device
06/14/2001WO2001043395A1 Method and system of call routing depending on caller location in mobile ip network
06/13/2001CN1299567A Method for transitting usefue data in telecommunication system on a predefined radio interface protocol between telecommunication devices
06/12/2001US6246886 System and methods for controlling access to digital wireless network in a dual mode wireless system
06/12/2001US6246670 Method and apparatus for preventing misrouting of data in a radio communication system
06/07/2001WO2001041391A2 Packet based client/server protocol
06/07/2001US20010003202 Instant messaging
06/06/2001EP1104964A1 Instant messaging
06/06/2001CN1298242A Instantaneous communication
06/05/2001US6243581 Method and system for seamless roaming between wireless communication networks with a mobile terminal
05/2001
05/30/2001EP1103151A2 Internet-augmented radio port controller unit (rpcu) of a personal access communications system (pacs)
05/30/2001EP1103117A1 Integration of voice and data services provided to a mobile wireless device
05/30/2001CN1297662A Arrangement for secure communication and key distribution in telecommunication system
05/25/2001WO2001037497A1 A gateway system for interconnecting wireless ad-hoc networks
05/23/2001EP1102509A1 Mobile communication network and data distribution in mobile communication network
05/23/2001EP1102450A2 System and method for mobile communication avoiding delay in data transmission
05/23/2001EP1101330A1 Packet data network having distributed database
05/17/2001WO2001035585A1 Method and apparatus for selective network access
05/17/2001WO2001011902A3 Method for the transfer of an existing logical data link
05/16/2001EP1100229A2 Communication control apparatus and method thereof
05/16/2001EP1099324A1 Method and apparatus for data transmission to a remote communication device
05/15/2001US6233446 Arrangement for improving security in a communication system supporting user mobility
05/15/2001US6233248 User data protocol for internet data communications
05/10/2001WO2001033893A2 Method and apparatus for providing mobility within a network
05/10/2001WO2001033875A1 System and method for switching media packets for packet-based communication in a mobile communications network
05/10/2001WO2001033868A2 Network-based system for communicating with trucks
05/10/2001WO2001033772A1 Method and apparatus for data transportation and synchronization between mac and physical layers in a wireless communication system