Patents
Sitemap › H04 - Electric communication technique › H04W - Wireless communication networks › H04W 84 - Network topologies
Patents for H04W 84 - Network topologies (50,427)
09/2003
09/11/2003US20030169716 Wireless lan system and method for roaming in a multiple base station
09/11/2003US20030169713 Zero-configuration secure mobility networking technique with web-base authentication interface for large WLAN networks
09/11/2003US20030169711 Wireless LAN receiver synchronization
09/11/2003US20030169697 Radio communication system, radio communication control apparatus, radio communication control method, and computer program
09/11/2003US20030169189 Robust system for transmitting and receiving map data
09/10/2003EP1343293A1 Provision of free internet access for customers purchasing merchandise
09/10/2003EP1342384A1 A company network using time slot reuse
09/10/2003CN1442016A Method for transmitting information
09/10/2003CN1442014A Communication system and its method
09/10/2003CN1121130C Call establishment in mobile communication system and mobile communication system
09/09/2003US6618582 Customer service system with feedback and method for operating
09/09/2003CA2098194C Method of fault identification for multiplexed devices
09/04/2003WO2003073778A1 Method and apparatus for delivering server-originated information during a dormant packet data session
09/04/2003WO2003073676A2 Radio system having distributed real-time processing
09/04/2003WO2003073622A2 Wireless provider monitoring of catv segment
09/04/2003WO2003073306A1 Software content downloading methods in radio communication networks
09/04/2003WO2003047162A3 Policy co-ordination in a communications network
09/04/2003US20030165129 Method to obtain friendly names for bluetooth devices
09/04/2003CA2476631A1 Method and apparatus for delivering server-originated information during a dormant packet data session
09/03/2003EP1341358A2 A method to obtain friendly names for bluetooth devices
09/03/2003EP1340388A2 Method and apparatus for handoff of a wireless packet data services connection
09/03/2003EP1340340A1 A method in short range rf communication
09/03/2003EP1340337A2 Location-independent packet routing and secure access in a short-range wireless networking environment
09/03/2003EP1340210A1 Traffic monitoring
09/03/2003EP1051868B1 Wireline telephony on a cellular switch
09/03/2003CN1440609A Adaptive transmission channel allocation method and system for ISM and unlicensed frequency bands
09/03/2003CN1440105A Automatic power system and its controlling method utilizing trunk style radio system network
09/03/2003CN1439992A Terminal connecting service system, communication terminal, terminal connecting service method
09/03/2003CN1120651C System terminal for wireless local loop
09/03/2003CN1120650C Transmission method of raio telephone network of universal moving telephone system
09/03/2003CN1120640C Method and system for automatic configuration of fixed cellular terminals
09/03/2003CN1120585C Method and device for generating dummy frequencies for frequency hard handover in code division multiple access mobile communication system
09/02/2003USH2079 Packet-based wireless local loop and method
09/02/2003US6615046 Automatic dispatch of mobile services
09/02/2003US6614985 Apparatus for and method of processing information, information processing system, terminal for and method of receiving data, and data broadcasting system
09/02/2003US6614768 Enhanced mobility and address resolution in a wireless premises based network
08/2003
08/28/2003WO2003071818A2 A system and method for routing 802.11 data traffic across channels to increase ad-hoc network capacity
08/28/2003WO2003071690A2 Wireless communication arrangements with a discovery procedure
08/28/2003WO2002071693A3 Wireless access system using multiple modulation formats in tdd frames and method of operation
08/28/2003WO2002058334A3 System, method and computer-readable medium for wirelessly exchanging communication with a mobile unit
08/28/2003US20030163579 Dynamically configurable beacon intervals for wireless LAN access points
08/28/2003US20030163551 Software content downloading methods in radio communication networks
08/28/2003US20030162538 Power automation system using trunked radio system network and control method thereof
08/28/2003US20030162529 Method and interactive exchange between a subscriber identification module co-operating with a terminal in a radiotelephone, and a local device
08/28/2003US20030162506 Wireless terminal, wireless base station, wireless communication system, and wireless communication scheme
08/28/2003US20030161341 Measuring the throughput of transmissions over wireless local area networks
08/28/2003US20030161284 Universal mobile telecommunications system ("UMTS") network, a base station therefor, and a user terminal therefor
08/28/2003US20030161279 Method for enabling interoperability between data transmission systems conforming to IEEE 802.11 and HIPERLAN standards
08/28/2003DE10021076C2 Fehlererfassungsanordnung eines Notrufendgeräts Error detection arrangement of an emergency call terminal
08/28/2003CA2476506A1 A system and method for routing 802.11 data traffic across channels to increase ad-hoc network capacity
08/27/2003EP1339246A2 Radiotelephone system for groups of remote subscribers
08/27/2003EP1338125A2 Tiered contention multiple access (tcma): a method for priority-based shared channel access
08/27/2003EP1337928A1 Wireless communications invisible proxy and hooking systems and methods
08/27/2003EP1234395A4 Transaction system and method therefor
08/27/2003EP1134914B1 Paging channel control method and apparatus
08/27/2003EP1072160B1 A two-way pager for providing two-way communication of alphanumeric messages over the global system for mobile communications (gsm/gprs) network
08/27/2003CN1439184A System and method for simultaneous transmission of signals in multiple beams without feeder cable coherency
08/27/2003CN1119908C Method and apparatus for providing fair access to users with differing signaling delays in a group communication system
08/26/2003US6611755 Vehicle tracking, communication and fleet management system
08/26/2003US6611689 System for integrating mobile telecommunication terminals into a private telecommunication system
08/26/2003US6611548 Multipath processor
08/26/2003US6611197 Selective call transceiver and method of re-registering same
08/26/2003CA2182598C Cellular radiotelephone system with remotely programmed mobile stations
08/21/2003WO2003069937A1 Apparatus, method, and computer program product for wireless networking using directional signaling
08/21/2003WO2003069928A1 A method and an apparatus for adding a new member to an active group call in a group communication network
08/21/2003WO2003067954A2 Short-range rf access point design enabling services to master and slave mobile devices
08/21/2003US20030157951 System and method for routing 802.11 data traffic across channels to increase ad-hoc network capacity
08/21/2003US20030157945 Method and apparatus for delivering server-originated information during a dormant packet data session
08/21/2003US20030157935 Intersystem handover with modified parameters
08/21/2003US20030156672 Frame synchronization and detection technique for a digital receiver
08/21/2003US20030156634 Method of and system for interference measurement
08/21/2003US20030156567 Wireless LAN card having access point function, network printer having the same, and method for transmitting data using the network printer
08/21/2003US20030156566 Mobile data communications apparatus, methods and computer program products implementing cellular wireless data communications via a wireless local area network
08/21/2003US20030156553 'Shield': protecting high priority channel access attempts in overlapped wireless cells
08/20/2003EP1337068A1 Interference measurement
08/20/2003EP1336313A2 Physical private mobile telecommunications network
08/20/2003EP1336310A2 Methods and apparatus for identifying asset location in mobile communication networks
08/20/2003EP1336277A2 Methods and apparatus for identifying asset location in mobile communication networks
08/20/2003EP1336276A2 System and method for anonymous bluetooth devices
08/20/2003CN1437832A Hybrid cellular network system and communications method
08/20/2003CN1437421A Apparatus and method for rearranging service flow module in mobile communication system
08/20/2003CN1119057C Communication method of shared mobile radio communication terminal and communication system controller thereof
08/20/2003CN1119054C Method for displaying message to be demanded registration on wireless local loop terminal
08/20/2003CN1119040C Method and equipment for conducting multiple calls simultaneously and adapter
08/19/2003US6609012 Mobile terminal initiated and assisted antenna selection
08/19/2003US6609002 Method and apparatus for predictive QoS routing for broad band low earth satellite networks
08/19/2003US6608838 Subscriber unit which selectively utilizes B and D channels to support a plurality of communications
08/14/2003WO2003067912A1 Station apparatus, method for resource allocation in station apparatus, and mobile communication system
08/14/2003WO2003067883A1 Wired cellular telephone system
08/14/2003WO2002052875A3 Adaptive call admission control for use in a wireless communication system
08/14/2003US20030153339 Method and an apparatus for adding a new member to an active group call in a group communication network
08/14/2003US20030153319 Method and computer-readable medium for controlling signaling and channel assignment in a decentralized trunked radio system
08/14/2003US20030153318 Network communication system using assigned timeslots for nodes to request a bandwidth amount for data transmission with a resulting grant for a node to transmit
08/14/2003US20030152201 Voicemail for wireless systems
08/14/2003US20030152161 Digital to analog converter with time dithering to remove audio tones
08/14/2003US20030152095 Dynamic bandwidth allocation for multiple access communication using session queues
08/14/2003US20030152086 Apparatus, method, and computer program product for wireless networking using directional signaling
08/14/2003US20030152058 Adaptive MAC fragmentation and rate selection for 802.11 wireless networks
08/14/2003US20030152057 Temporal alignment of CODEC data with wireless local area network RF slots
08/14/2003US20030152056 Packetized audio data operations in a wireless local area network device
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