Patents
Patents for H04W 16 - Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cell structures (31,526)
10/2001
10/16/2001US6304754 System and method for laying out wireless cells to account for cell handoff
10/11/2001WO2001076306A1 Efficient radio link adaptation and base station sector selection in a radio communication system
10/11/2001WO2001076289A2 Robust topology wireless communication using broadband access points
10/11/2001WO2001076287A1 Base station apparatus and handover control method
10/11/2001WO2001076106A2 Method and apparatus for reducing co-channel interference in a frame-synchronized wireless communication system
10/11/2001CA2325111A1 Apparatus and method for an interference matrix for adaptive channel allocation in a cellular telephone system
10/10/2001EP1143757A1 Mobile communication terminal and handover control method
10/10/2001EP1143749A1 Fuzzy channel allocation controller having service quality insuring
10/10/2001EP1143641A1 Method and device for transmitting a message in a mobile communication system
10/10/2001EP1142410A2 Signalling method and telecommunication system
10/10/2001EP1142399A1 Communicating radio planning information among control nodes in a cellular communication network
10/10/2001EP1142398A1 Method and arrangement for transferring data or voice via radio between two nodes in a mobile radio system
10/10/2001EP1142397A1 Determining a transmitter radio-field coverage
10/10/2001EP1142157A1 Multi-transmitter system with beamforming
10/10/2001EP0827638B1 Cellular communication system having device coupling distribution of antennas to plurality of transceivers
10/10/2001CN1317179A Method and system for detecting communication relaying network elements
10/10/2001CN1317175A Mobile telecommunication system comprising adaptive base station antenna
10/09/2001US6301482 DMA cellular radio system with a channel quality criterion
10/09/2001US6301238 Directional-beam generative apparatus and associated method
10/09/2001US6301233 Efficient flexible channel allocation in a wireless telecommunications system
10/04/2001WO2001074104A1 Communication terminal and radio communication method
10/04/2001WO2001074094A2 Traffic load distribution between base radio stations
10/04/2001WO2001073984A2 System and method for digital data transmission
10/04/2001US20010027103 Base station hand-off mechanism for cellular communication system
10/04/2001EP1138168A1 Apparatus and methods for channel allocation
10/04/2001EP1062741A4 Capacity allocation system using semi-autonomous network elements to implement and control a transmission schedule
10/04/2001EP0995278A4 Cellular system traffic allocation and dynamic load balancing
10/04/2001EP0719481B1 Method and apparatus for simulating user interference in a spread spectrum communications system
10/04/2001EP0657073B1 Method and arrangement in mobile telecommunications networks to provide for improved cell planning
10/04/2001EP0590135B1 Cdma frequency allocation
10/03/2001CN1316172A Channel allocation in telecommunications system with asymmetric uplink and downlink traffic
10/03/2001CN1316143A Home zone service method for mobile telephone subscribers in mobile radio communication system
10/03/2001CN1072434C Method and equipment for extended range TDMA connecting mobile wireless system covering range
10/03/2001CN1072416C Communication system resource allocation method
10/02/2001US6298219 Determination of neighbour cells in a base station
09/2001
09/27/2001WO2001072073A1 A congestion avoidance approach for a switching communication system with transmission constraints
09/27/2001WO2001072072A1 Method of cellular network planning and communication system therefor
09/27/2001WO2001072071A1 Method of defining network cells in a communications network
09/27/2001WO2001072059A1 System and method for optimally selecting guard bands in a dual mode network
09/27/2001WO2001071947A1 Antenna directivity control method and radio apparatus
09/27/2001WO2001071944A1 Array antenna base station apparatus
09/27/2001WO2001071521A1 Method and apparatus for providing a distributed architecture digital wireless communication system
09/27/2001US20010024173 Method of improving quality of radio connection
09/26/2001EP1137299A2 A dynamic channel assignment
09/26/2001EP1135949A1 Method of operating a cellular mobile telephone network having a subset of base stations only available to some subscribers
09/26/2001EP1135945A1 Method for allocating a channel in a cell of cellular network
09/26/2001EP0757880B1 Phased array cellular base station and associated methods for enhanced power efficiency
09/26/2001CN1071984C Cellular radio telecommunication systems and best server selection in said systems
09/25/2001US6295451 Mobile communication system, base station, and base station controller
09/25/2001US6295285 Global packet dynamic resource allocation for wireless networks
09/19/2001EP1134994A1 Load balancing based on Walsh code usage
09/19/2001CN1314065A Mobile terminal initiated and assisted antenna selection
09/19/2001CN1314064A Method of allocating resources and allocating scheme therefor
09/19/2001CN1314063A Method for channel configuration of cellular radio networks, and cellular radio network
09/19/2001CN1314062A Method and device for selecting parameters in a cellular radio communication network
09/19/2001CN1313686A Load balance based on use of Walsh code
09/18/2001US6292661 Method of implementing a handover in a cellular radio system
09/13/2001WO2001067738A1 Data transmission system and communication devices
09/13/2001WO2001067653A1 Method and apparatus for minimizing a probability of self-interference among neighboring wireless networks
09/13/2001WO2001067632A2 Method and system for wireless communications
09/13/2001US20010020917 Radio transceiver and method of controlling direction of radio-wave emission
09/12/2001EP1133208A2 Method and apparatus for selecting an access point in a wireless network
09/12/2001EP1133207A1 Channel assignment method in mobile communication system
09/12/2001EP1133081A2 Bandwidth allocation method and apparatus
09/12/2001EP1131963A1 Method and communications system with dynamically adaptable subscriber units
09/12/2001EP0894370B1 Dividable transmit antenna array for a cellular base station and associated method
09/11/2001US6289221 Mobile radio telephone system
09/11/2001US6289219 Handover in a base station
09/11/2001US6289203 Method of calculating signal propagation loss and creating a data base therefor
09/11/2001US6289202 Selecting a radio channel from a group of radio channels where an influence of intermodulation has been considered during simultaneous communication with a plurality of radios
09/11/2001US6289007 Method for acquiring a cell site station in asynchronous CDMA cellular communication systems
09/11/2001US6289005 Method and apparatus for directional radio communication
09/08/2001CA2332392A1 Method and apparatus for selecting an access point in a wireless network
09/07/2001WO2001065886A1 Handover in cellular system utilising narrow and wide beam antennas
09/07/2001WO2001065870A1 An iterative system and method for optimizing cdma load distribution
09/07/2001WO2001065795A1 Sectorized smart antenna system and method
09/06/2001US20010019952 Wireless base station and a wireless phone
09/06/2001US20010019543 Radio resource allocation methods and apparatus
09/05/2001EP1130940A1 Modification of re-registration by a wireless handset in response to a change of logical coverage area
09/05/2001EP1130939A1 Initialization of dynamic logical coverage areas for wireless base stations
09/05/2001EP1129592A1 Cellular communications network and method for dynamically changing the size of a cell due to speech quality
09/05/2001EP1129591A1 Method and apparatus for directional radio communication
09/05/2001CN1311968A Method, apparatus and system for fast base station synchronization and sector identification
09/05/2001CN1311967A Method for allocating at least one value of at least one transmission parameter to cells of a communication system contg. M cells
09/05/2001CN1311966A Method and system for providing personal base station communications
09/05/2001CN1070681C Method for determining base station location and device for applying the method
09/04/2001US6285874 Cell identification based on distance
09/04/2001US6285669 CDMA direct spread overlay system and method of operation
09/04/2001US6285664 Method and apparatus for estimating pilot coverages
09/04/2001US6285655 Method and apparatus for providing orthogonal spot beams, sectors, and picocells
08/2001
08/30/2001WO2001063952A1 Cell status messaging in a radio communications system
08/29/2001EP1128699A2 Mobile communication system with autonomous distributed type dynamic channel allocation scheme
08/29/2001EP1128698A2 Mobile communication system with autonomous distributed type dynamic channel allocation scheme
08/29/2001EP1128573A2 Method for avoiding adjacent carrier frequency interference
08/29/2001EP0872149B1 Private base stations
08/28/2001US6282434 Uplink and downlink transmission quality improvement by differentiated base station antenna pattern downtilt
08/28/2001US6282425 Cellular radio system with improved characteristics in border areas
08/23/2001US20010016504 Method and system for handling radio signals in a radio base station
08/23/2001US20010016499 Adjacent carrier frequency interference avoiding method for cellular system, mobile station, and base station controller
08/23/2001US20010016498 Channel card for extending coverage area of base station