Matches 1 - 31 out of 31
Match Document Document Title
EP1149503B1 CELLULAR RADIO COMMUNICATION METHOD, CONTROL EQUIPMENT AND MOBILE STATIONS USING SAID METHOD  
Abstract not available for EP1149503 Abstract of corresponding document: FR2787671 The mobile radio communications method has mobile telephones (14,14a,14b) communicating on a cellular network...
7324549 Synchronisation communication systems  
A method and apparatus of transmitting data at a line rate to a bus operating at a bus rate includes transmitting the data in a packet format having a plurality of frames each having a plurality of...
7302263 Handover in a mobile communication system  
A method and apparatus for handing over a radio signal to a mobile device from at least two base stations. The mobile device will only qualify a radio signal, if it is above a predetermined...
EP1002381B1 HANDOFF METHOD IN A MOBILE COMMUNICATION SYSTEM SUPPORTING TRANSMISSION DIVERSITY  
Abstract not available for EP1002381 Abstract of corresponding document: US6609003 A method for performing a handoff when a mobile station receiving a transmission diversity signal travels from a...
7251226 Communication system with fast control traffic  
A method and system for conducting rapid control traffic in a time division multiple access (TDMA) communication system comprises a base station communicating with a plurality of user stations in...
7200128 Methods and systems for multiplexing of multiple users for enhanced capacity radiocommunications  
A radiocommunication system supports multi-user multiplexing. Half rate data communications with interleaving of data between two sources are described.
EP1213940B1 Channel allocation in a communication system  
Abstract of EP1213940 This application relates to channel allocation in a TDMA communication system. The invention also relates to a communication device and a communications network using the new...
7095711 Communication method and apparatus for a radio local area network system using macrodiversity  
A communication method for a radio LAN system provides communication at a first transmission rate. In the method, a first signal of the first transmission rate is time-divisionally distributed into...
7035639 Radio control apparatus and link securing method  
A radio control apparatus 10 is provided with a call management system 18 configured so that, when a mobile station in communication with a first base station by a first communication link...
EP1598953A1 Mobile communication system and radio network controller  
A mobile communication system for transmitting a plurality of same information to a plurality of cells. The mobile communication system includes a transmission timing determining unit for...
EP1021874B1 METHOD OF IMPLEMENTING MACRODIVERSITY  
Abstract not available for EP1021874 Abstract of corresponding document: US6359865 The invention relates to a method of implementing macrodiversity in a cellular radio network having in each cell...
6868520 Method and apparatus for providing high quality transmissions in a telecommunications system  
A mobile radio telecommunications system is described in which the same user message is transmitted with forward error correction (FEC) codes on three separate channels to a receiver. The FEC codes...
6678261 TDMA mobile terminal capable of receiving cell broadcast service even in speech dedicated mode and method for controlling the same  
A TDMA mobile terminal is provided capable of receiving a cell broadcast service even in a speech dedicated mode. The TDMA mobile terminal has a display and includes a controller for subtracting...
EP1330141A2 Radio control apparatus and link securing method  
A radio control apparatus 10 is provided with a call management system 18 configured so that, when a mobile station in communication with a first base station by a first communication link requests...
6535497 Methods and systems for multiplexing of multiple users for enhanced capacity radiocommunications  
A radiocommunication system supports multi-user multiplexing. Half rate data communications with interleaving of data between two sources are described.
EP1289166A2 Power controlling method during a soft handoff in a mobile communication system  
A power control method during a soft handoff in a mobile communication system. A mobile station communicating with a plurality of base stations at a soft handoff measures the signal strengths of...
6466789 Method and device for avoiding interruptions in voice transmissions  
The invention relates to a method and a device for avoiding interruptions in voice transmission in a cellular communication system. Voice data are thereby divided into segments, and the segments...
EP1213940A1 Channel allocation in a communication system  
This application relates to channel allocation in a TDMA communication system. The invention also relates to a communication device and a communications network using the new channel allocation and...
6359865 Method of implementing macrodiversity  
The invention relates to a method of implementing macrodiversity in a cellular radio network having in each cell at least one base station which communicates with subscriber terminals within its...
6212173 Communication system with fast control traffic  
A method and system for conducting rapid control traffic in a time division multiple access (TDMA) communication system comprises a base station communicating with a plurality of user stations in...
6125109 Delay combiner system for CDMA repeaters and low noise amplifiers  
Signal delay and combining techniques are used with multipath signals to provide signal diversity gain within CDMA over-the-air repeater and low noise amplifier systems. An incoming signal from a...
6094427 Communications system handoff operation combining turbo coding and soft handoff techniques  
Communication systems, including, for example, cell-based mobile communication systems, multiple satellite communication systems, or multibeam satellite systems, require reliable handoff methods...
6084865 Dual mode satellite/cellular terminal  
A method and apparatus of communicating information using Time Division Multiple Access and adaptive transmission and reception are disclosed. Signal bursts are transmitted from TDMA transmitters...
EP1014741A1 Method for avoiding interruptions in a speech transmission  
The invention relates to a method and a device for avoiding interruptions in voice transmission in a cellular communication system. Voice data are thereby divided into segments, and the segments...
5991282 Radio communication system with diversity reception on a time-slot by time-slot basis  
A communication system base station improves uplink coverage on a time slot by time slot basis. The coverage is improved by allocating diversity and non-diversity time-slots based on received...
EP0954192A1 Base station apparatus and handover method  
Where a soft handover is carried out among a plurality of base stations, the target base station stores slot assigning data informed by the source base station in a user slot assigning memory 101,...
5978365 Communications system handoff operation combining turbo coding and soft handoff techniques  
Communication systems, including, for example, cell-based mobile communication systems, multiple satellite communication systems, or multibeam satellite systems, require reliable handoff methods...
5943333 Radio communications device and method  
A radio communications device is arranged to communicate time divided signals (60 and 70) over first (40) and second (50) time discontinuous systems having first and second frame structures...
5867791 Up link macro diversity method and apparatus in a digital mobile radio communication system  
A digital cellular mobile radio communication system includes a mobile station transmitting an information block and a set of base stations receiving information blocks corresponding to the...
5822313 Seamless handover in a cordless TDMA system  
A technique is disclosed for allowing a seamless handover between base stations in a TDMA controller as a telephone handset is transported from one base station's area to another. The disclosed...
5787359 Mobile communication system including radio set having detecting registered position information function  
In order to detect the history of movement and current position of a radio set, a mobile communication system stores the current position of movement of a radio set as registered position...
Matches 1 - 31 out of 31