Patents
Patents for H04W 68 - Notification of users, e.g. alerting for incoming communication or change of service (11,086)
09/2004
09/22/2004EP1340402B1 Communication system having implemented point-to-multipoint-multicast function
09/22/2004EP1334631B1 Signaling in a mobile cellular communication network with pooled mscs
09/21/2004US6795425 Wireless communications methods and apparatus employing paging attribute descriptors
09/16/2004US20040181584 Method and apparatus for exchanging an attachment in a group communication network
09/16/2004US20040180675 Method for transmitting and receiving control messages in a mobile communication system providing MBMS service
09/16/2004US20040180660 System and method for performing handover in mobile communication system using paging procedure
09/16/2004US20040180654 Multiple alerting
09/16/2004US20040179492 Method and apparatus for updating locations of dormant mobile stations
09/15/2004EP0879542B1 Method and arrangement for limiting paging load in a mobile communication system
09/15/2004CN1167216C Method of realizing calling time selection under idle mode by mobile telephone user's terminal
09/14/2004US6792278 Method for establishing a signaling connection with a mobile station
09/14/2004US6792270 Device for determining the base station subsystems involved in a paging, and method for the automatic set-up of the device
09/10/2004WO2004077854A1 Means and method for measuring th estatus of a core interface between two core subnetworks in a telecommunication system
09/10/2004WO2004077843A2 Multiple base station monitoring of digital channel to reduce an occurence of missed pages by a mobile station
09/09/2004US20040176113 Method and apparatus for efficient paging and registration in a wireless communications network
09/09/2004US20040176112 Method, subscriber device and radio communication system for transmitting group messages
09/09/2004US20040174876 Virtual home agent service using software-replicated home agents
09/08/2004CN1527521A Method of realizing access calling between base station controllers in local radio loop
09/08/2004CN1166227C Wireless application specific messaging and switching method
09/07/2004US6788963 Methods and apparatus for operating mobile nodes in multiple a states
09/02/2004WO2004075598A1 Providing multiple msisdn numbers in a mobile device with a single imsi
09/02/2004WO2004075588A1 Method and apparatus for controlling call control in mobile communication device
09/02/2004WO2004075416A2 Apparatus and method for implementing a reduced slotted mode in a communication system
09/02/2004DE10297189T5 Ortsverwaltungssystem und Paging-Server in einem drahtlosen IP-Netz Location management system and paging server in a wireless IP network
09/01/2004EP1452064A2 Performing an idle mode handoff in a wireless communication device
09/01/2004EP1452051A1 Method and apparatus for paging a mobile terminal in a wireless lan
09/01/2004EP1451984A1 System and method of managing information distribution to mobile stations
09/01/2004CN1165196C Method and apparatus for rejecting request for call initialization
08/2004
08/31/2004US6785287 Integrated IP telephony and cellular communication system and method of operation
08/31/2004US6785249 Method and apparatus for detecting forward and reverse link imbalance in digital cellular communication systems
08/31/2004CA2315667C Method of automatically reconnecting a dropped call in a mobile communication system
08/26/2004WO2004073325A2 Methods and apparatus for updating mobile node location information
08/26/2004WO2004073324A2 Paging methods and apparatus
08/26/2004US20040166882 Multiple base station monitoring of digital paging channel to reduce an occurrence of missed pages by a mobile station
08/26/2004US20040166853 Multi-hop communication system, radio control station, radio station and multi-hop communication method
08/26/2004CA2555818A1 Methods and apparatus for updating mobile node location information
08/26/2004CA2555816A1 Paging methods and apparatus
08/25/2004EP1450522A2 Multi-hop communication system radio control station, radio station and multi-hop communication method
08/25/2004EP1407401A4 Topping up a subscriber's account for a multimedia service on a communications network while the service is being provided
08/25/2004EP0776549B1 Paging method and apparatus
08/25/2004CN1523787A Multi-hop communication system, radio control station, radio station and multi-hop communication method
08/25/2004CN1164044C Synchronization of forward link base station power levels during handoff between base station sectors in mobile radio communication system
08/19/2004WO2004071125A2 Method and apparatus to initiate point-to-point call during shared-channel delivery of broadcast content in a wireless telephone network
08/19/2004US20040160942 Apparatus and method for implementing a reduced slotted mode in a communication system
08/19/2004US20040160344 Robust system for transmitting and receiving map data
08/19/2004US20040160308 Portable computer supporting paging instructions
08/19/2004CA2514895A1 Method and apparatus to initiate point-to-point call during shared-channel delivery of broadcast content in a wireless telephone network
08/18/2004CN1521972A A method for realizing controlling access terminal switching between different networks
08/17/2004US6778069 Radio selective-paging system and display method therefor
08/17/2004CA2330723C Paging arrangement for wireless communications
08/12/2004WO2004068884A1 Method, subscriber device and radio communications system for transmitting group messages
08/12/2004US20040157626 Paging methods and apparatus
08/12/2004US20040157619 Methods and apparatus for updating mobile node location information
08/12/2004US20040157607 Method and system for employing common data location register shared between public and private networks in high-speed wireless data system
08/12/2004US20040157601 Method for enabling a subscriber entity to actively communicate in a communication network
08/12/2004US20040157597 System for communicating messages via a forward overhead control channel for a programmable logic control device
08/12/2004US20040156346 Methods and apparatus for extending mobile IP
08/11/2004CN1520201A Mobile communication system, position management device and route management device
08/11/2004CN1161914C Call indication channel transmission method in CDMA mobile communication system
08/05/2004WO2004029770A3 Method for enabling multicast services and user equipment battery savings
08/05/2004WO2004013978A3 Method for coordinating paging occasions on a common paging channel
08/05/2004US20040152476 Mobile communication system, radio terminal used therefor, radio network controller and operation control method therefor
08/05/2004US20040152475 Paging method which dynamically changes according to network conditions
08/05/2004US20040152473 Mobile communication system, radio network controller, radio terminal, data delivering method, and program for the method
08/05/2004US20040152466 Method and apparatus to initiate point-to-point call during shared-channel delivery of broadcast content in a wireless telephone network
08/05/2004US20040152452 Paging method and apparatus with acknowledgement capability
08/05/2004US20040151231 Method and transceiver apparatus for transmitting paging information in orthogonal frequency-division multiplexing systems
08/05/2004DE10301001A1 Radio communication system Multicast information transmission procedure selects messaging or paging at RNC to suit available subscriber unit types
08/04/2004EP1443793A1 Mobile communication system, location manager and routing manager
08/04/2004EP1442576A1 Data transmission method to a wireless device, which does not have an active data connection to a network
08/04/2004EP1442566A2 Method and system for transferring ip packets by aggregating multiple wireless communication channels for high data rate transfers
08/04/2004CN1518392A Local position supervisor, origin position supervisor and mobile communication system
08/04/2004CN1518336A Electronic camera and information equipment and portable information device
08/04/2004CN1518243A Mobile communication system, radio terminal, network controller and operation control method
08/04/2004CN1518242A Mobile communication system, radio terminal, data transmitting method and its program
08/03/2004US6771983 Signaling in a mobile cellular communication network with pooled MSCs
08/03/2004US6771958 Supporting concentrator in multiple paging channel environment
08/03/2004US6771620 Transmit gating in a wireless communication system
08/03/2004US6771616 Sequential combined QPCH demodulation
07/2004
07/29/2004WO2004064434A2 Method and apparatus for updating locations of dormant mobile stations
07/29/2004WO2004029751B1 Relaying information within an ad-hoc cellular network
07/29/2004US20040147271 Method of paging mobile stations, and equipment for implementing that method
07/28/2004EP1440536A1 Method for providing multicast and/or broadcast services to user terminals
07/28/2004EP1275266B1 Multicast paging in a communications system
07/27/2004US6768715 Apparatus, and associated method, for performing reverse-link traffic measurements in a radio communication system
07/22/2004WO2004062306A1 Methods for reducing latency of a call set up
07/22/2004WO2004062302A2 Method and apparatus for providing dispatch-type services in a cellular communication system
07/22/2004WO2004062283A1 Digital television transmitter and receiver for transmitting and receiving dual stream using 4 level vestigial side band robust data
07/22/2004US20040142706 Method for transmitting paging information for broadcast service in an MBMS mobile communication system
07/22/2004US20040142690 Wireless communication system and a hand-off method therefor
07/22/2004DE10305358A1 Transmitting group messages involves sending defined group indicator(s) on all paging indicator radio channels associated with all radio communications devices in their respective local radio cells
07/22/2004CA2506150A1 Methods for reducing latency of a call set up
07/21/2004CN1514556A Method of paging message transmission in orthogonal frequency division multiplex system and its receiving transmitting device
07/20/2004US6765900 Virtual home agent service using software-replicated home agents
07/20/2004US6765893 Dynamic recognition of an empty general paging message
07/20/2004US6765890 RAU optimization for UMTS URA connected state
07/20/2004US6765888 Control PDU for early target paging for packet data modes
07/15/2004US20040137919 Short message service (SMS) message e-mail configuration message
07/15/2004US20040136351 Mobility management node, paging area forming method, and mobility management program
07/14/2004EP1437904A1 Email configuration through an SMS message
1 ... 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 ... 111