Patents
Sitemap › H04 - Electric communication technique › H04W - Wireless communication networks › H04W 84 - Network topologies
Patents for H04W 84 - Network topologies (50,427)
12/1998
12/30/1998WO1998059442A1 Radio frequency communication distribution system
12/30/1998WO1998059435A1 A method to allocate channels for a fixed radio link operating in an non-coordinated frequency band
12/30/1998WO1998044639A3 Allocation of control channel in packet radio network
12/30/1998WO1998043454A3 Method for network operability of a multi-function cordless/cellular telephone
12/30/1998EP0888026A2 Method for handover and cell re-selection
12/30/1998EP0888025A2 Method and apparatus for providing partitioned telecommunication service
12/30/1998EP0886984A1 Mobile telecommunications network having integrated wireless office system
12/30/1998CN1203722A Selective call transceiver and method of re-registering same
12/30/1998CN1203505A Radio PBX for personal communications system
12/29/1998US5854976 Subscriber identity authentication in fixed cellular terminals
12/29/1998US5854793 GPS synchronization of CTS transmitters for an interactive network
12/29/1998CA2148287C Process for combining transmitting/receiving devices of a cordless communication system to form a communicating unit
12/23/1998WO1998058508A1 Radio communications systems
12/23/1998WO1998058507A1 Notification of a mobile unit out of coverage
12/23/1998WO1998058456A2 Cdma communication system which selectively allocates bandwidth upon demand
12/23/1998WO1998042153A3 Method for establishing an incoming connection in a data transfer system and a terminal
12/23/1998EP0886451A1 Radio communications system
12/23/1998EP0885536A1 Method and system for providing acknowledgement in a 2-way messaging system
12/23/1998CN1203006A Method for establishing a wireless telecommunication connection
12/23/1998CN1203004A Method and apparatus for providing an improved caller interface in a fixed cellular communications system
12/23/1998CN1202933A Improved microbial production of indigo
12/23/1998CA2293671A1 Radio communications systems
12/22/1998US5852781 Establishing a group call in a mobile radio system
12/22/1998US5852780 System and method for allocating frequency channels in a two-way messaging network
12/22/1998US5852777 In a telecommunications network
12/22/1998US5852604 Modularly clustered radiotelephone system
12/17/1998WO1998057508A1 Extended mobility for a dect-system
12/17/1998WO1998057505A1 Allocating channels for a wireless link between a central terminal and a subscriber terminal of a wireless telecommunications system
12/17/1998WO1998057449A2 Establishing a wireless link between a subscriber terminal and a central terminal of a telecommunications system
12/17/1998WO1998038819A3 Method of allocating a home cell to a subscriber station
12/16/1998EP0884915A2 Radio PBX for personal communications system
12/16/1998EP0884863A2 Distributed antenna for personal communication system
12/16/1998EP0852099A4 Method and apparatus for efficient roaming among communications systems
12/16/1998CN1202296A Cellular extension of fixed communications network
12/16/1998CN1202284A Distributed circuit switched radio communications network
12/15/1998US5850611 Method and apparatus for communicating in a dispatch communication system
12/15/1998US5850605 Method and apparatus for dynamically grouping transmitters for message transmission in a communication system
12/15/1998US5850604 System and method for restricting call setup to a fixed subscription area in a cellular telecommunications network
12/15/1998US5850603 System for adding or removing supplementary services to a home location register
12/12/1998CA2240224A1 Distributed antenna for personal communications system
12/12/1998CA2240153A1 Radio pbx for personal communications system
12/10/1998WO1998056193A1 Method and apparatus for providing cellular radio service to standard analog terminals
12/10/1998WO1998041045A3 Message transmission system, a method of operating the message transmission system, and a primary station therefor
12/09/1998EP0882369A1 Flexible mobility management in a two-way messaging system and method therefor
12/09/1998EP0882364A1 Wireless messaging system
12/09/1998EP0882341A1 A control system for a telecommunications system
12/09/1998EP0882328A1 Messaging system providing flexible roaming and method therefor
12/09/1998CN1201582A Improved message processing in two-way data deivces
12/09/1998CN1201312A Fixed user's unit for telecommunication
12/08/1998US5848359 Hierarchical set of frequency reuse patterns allowing cellular air and land communication
12/08/1998US5848138 Method for transmitting tariff data to a subscriber unit
12/08/1998US5848060 Cellular/satellite communications system with improved frequency re-use
12/03/1998WO1998054919A2 Paging a wireless terminal in a wireless telecommunications system
12/03/1998WO1998054917A1 Mobile radio communication system and mobile radio communication terminal
12/03/1998WO1998054876A1 Method and device for continuous packet-like data transmission
12/03/1998WO1998054866A2 Method and apparatus for providing error protection for over the air file transfer
12/03/1998WO1998054848A1 Method and apparatus for partial coverage zone selective call communication
12/03/1998WO1998054844A1 Centralized channel selection in a distributed rf antenna system
12/03/1998DE19722433A1 Verfahren und Vorrichtung zur Übertragung eines kontinuierlichen Datenstroms in paketierter Form Method and apparatus for transmitting a continuous stream of data in packetized form
12/03/1998CA2689959A1 A method of and apparatus for paging a wireless terminal in a wireless telecommunications system
12/02/1998EP0881786A2 Method and apparatus for transmitting two parallel channels using code division
12/02/1998EP0881639A2 Automatic equalization system
12/02/1998EP0557298B1 Simulcast scheduler
12/02/1998CN1200862A Network directory method and system for cellular radiotelephone
12/02/1998CN1200638A Local radio base station apparatus
12/02/1998CN1200615A Wireless local loop system for radio communication between central telephone exchange and fixed subscriber
12/02/1998CN1200603A Automatic equalization system
12/01/1998US5845213 Method and apparatus for minimizing traffic in a two way wireless messaging system
12/01/1998US5845211 Wireless digital network
12/01/1998US5845202 Method and apparatus for acknowledge back signaling using a radio telephone system
12/01/1998US5845201 Subscriber RF telephone system having distributed channel switching capability
12/01/1998US5844900 Method and apparatus for optimizing a medium access control protocol
12/01/1998US5844894 Time-reuse partitioning system and methods for cellular radio telephone systems
11/1998
11/26/1998WO1998053633A1 A wireless communications cellular architecture for improving communications resource allocation
11/26/1998WO1998053623A1 Multi-channel multi-beam encoding system
11/26/1998WO1998036592A3 Interface between an offering network with communication terminal units with cordless and line-conducted connection and a communication network
11/26/1998WO1998034387A3 Telephone call receiver indicator
11/26/1998WO1998028927A3 Establishing a wireless link connecting a central terminal and a subscriber terminal of a wireless telecommunications system
11/26/1998WO1998027749A3 Process for matching different versions of the components of a communication network
11/25/1998CN1200228A A method for performing handover and roaming in a radio communication environment
11/25/1998CN1200226A Communications system with cordless units connected into a communications network
11/25/1998CN1200225A System reconfiguration handling in radiocommunication systems
11/25/1998CN1200224A Time sharing method and apparatus for frequency reuse in cellular communication system
11/24/1998US5842136 Adding and removing subscribers in an ongoing call
11/24/1998US5842132 Personal communication system
11/24/1998US5842112 Personal communicator system for identifying a telephone which is disposed proximate a locator transmitter
11/24/1998US5841854 Wireless telephone integration system and method for call centers and workgroups
11/24/1998US5841837 Method and apparatus for processing telephone calls
11/19/1998WO1998052367A1 Method and apparatus for roaming address validation for selective call devices
11/19/1998WO1998052326A2 A method for packet switched data transmission
11/19/1998WO1998052296A2 Allocation of bandwidth to calls in a wireless telecommunications system
11/19/1998WO1998035515A3 Mobile radio telephone for multi-mode operation and the use of a relay station for such mobile radio telephones
11/19/1998WO1998035511A3 Radio telephone systems and methods of operation
11/19/1998WO1998026522A3 Method and apparatus for updating a mobile unit
11/19/1998CA2289928A1 A method for packet switched data transmission
11/18/1998EP0878106A1 Method of changing the telecommunication of a subscriber station in a radio system
11/18/1998EP0878103A2 Method and apparatus for providing a private communication system in a public switched telephone network
11/18/1998EP0877993A1 Wireless message delivery system
11/18/1998CN1199536A Communication system providing minimum message transmission delay
11/18/1998CN1199535A Method and system for exchange of signals in communications network
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