Matches 201 - 250 out of 650 < 1 2 3 4 5 6 7 8 9 10 11 12 13 >
Match Document Document Title
6958991 Optimized adjacent channel search and timeslot assignment for multiple timeslot mobile stations  
A method and a system for transmission of data packets between base stations and mobile stations in a mobile radio system includes transmitting each of the data packets in time frames having a...
6957071 Method and system for managing wireless bandwidth resources  
A method and system for managing wireless bandwidth resources include the capability to receive at a serving node a service request for a mobile unit and to communicate with a wireless network node...
6957070 Method of allocating transmission resources  
Allocation method for allocating transmission resources to a plurality of communications between a base station and a plurality of mobile terminals in which, for a communication with a given mobile...
6954651 Radio communication system using timeout control with flexible timeout interval setting  
In a radio communication system in which packet communications are carried out by setting up one or more connections between the radio base station and radio terminals, a radio base station or a...
6954448 Alternate channel for carrying selected message types  
In an illustrative embodiment of the present invention, a channel is allocated to carry messages from each of multiple subscriber units to a base station. Selected messages generated by a...
6952408 Method of baseband frequency hopping utilizing time division multiplexed mapping between a radio transceiver and digital signal processing resources  
A method of frequency hopping is supported by a basestation having a broadband transceiver. The method permits changing physical channels upon which mobile subscribers communicate with the...
6947760 Method of optimizing the transmission of data in a wireless communication network  
A method of optimizing the transmission of data in a wireless communication network is disclosed. The method comprises the steps of acquiring a first communication interface of a plurality of...
6947759 Communication terminal and channel connection  
The communication terminal comprises a first radio unit for making radio communication with a base station over a first radio channel having a first radio frequency band, and a second radio unit...
6944458 Method of selecting length of time of inactivity on a channel dedicated to a user terminal to be detected for the channel to be released, and a corresponding network for radio telecommunications  
A method is provided of selecting length of time of inactivity on a channel dedicated by a telecommunications base station to communications with a first user terminal to be detected for the...
6944457 Communication system, a communication device and a method for performing communication  
The present invention relates to a communication system comprising devices ( 2 a -2 d ) having means for short range communication using a certain frequency band. The frequency band is divided into...
6941132 Transport of radio network-originated control information  
In a radio access network (RAN) where information may be sent to a mobile radio unit using a shared radio channel shared by other mobile radio units, a first transport bearer is established between...
6928288 Device and method for setting up a subsequent connection for data transmission via a mobile telecommunications system, after the termination of the first connection  
A method and a corresponding apparatus for an additional call setup for data transmission between a second data receiver 2 ′ and a data transmitter 1 via at least one mobile telecommunications...
6914876 Method for dynamic frequency selection  
A communication band is divided into a plurality of allocation channels ( 202, 204, 206, 208 ). At least one allocation channel ( 204 ) is transferred to a transform domain. The behavior of the at...
6909901 Dynamic channel quality measurement procedure implemented by a base station for adaptive modulation and coding techniques  
A method for a base station to optimize radio resource utilization and adjust data rates in a wireless digital communications system. The base station communicates with a plurality of user...
6907243 Method and system for dynamic soft handoff resource allocation in a wireless network  
A method and system for dynamic soft handoff resource allocation in a wireless communications network includes determining a wireless path characteristic individually for each path of a macro...
6904285 Method and apparatus for interurban dispatch private calling  
To address the need to provide interurban dispatch services, embodiments supporting interurban dispatch private call and dispatch call alert services are disclosed. Call control in the local...
6904284 Wireless communication apparatus  
A wireless communication apparatus stores a plurality of cellular phones in an extension, connects a plurality of cellular phones to a base station, and sets up the communication speed of a...
6898429 Identifier allocation method  
The invention concerns signalling methods in cellular telecommunication systems, especially in so called third generation cellular systems, such as the UMTS system. In the inventive method the...
6895255 Dual mode wireless data communications  
A dual mode mobile unit is arranged to communicate in either a first or second data communications standard, such as combined Bluetooth and 802.11 operation. An interface unit converts received...
6891887 Multi-carrier LAN adapter device using interpolative equalizer  
A LAN adapter device using an interpolative equalizer. The LAN adapter device allows LAN computing devices to connect to the LAN medium. The adapter devices are internal or external to the LAN...
6889048 Call processing method and apparatus for effective QoS control in mobile communication system  
A call processing method and apparatus for effective QoS (Quality of Service) control in a mobile communication system is provided. In one embodiment of the present invention, a base station checks...
6885697 Method of setting communication bands and communication device  
A communication band setting method and a communication device that can change a communication band in the ascending and descending directions. The communication device includes a...
6882848 Method and computer-readable medium for controlling signaling and channel assignment in a decentralized trunked radio system  
Method and computer-readable medium are provided for controlling signaling and channel assignment in a decentralized trunked radio system to operationally mimic a centralized trunked radio system....
6882847 Fractional reuse through channel allocation tiering  
A cellular telecommunications method and system for fractional reuse of resources through channel allocation tiering, thereby increasing the spectral efficiency of the telecommunications system. A...
6876864 Software-defined wireless communication device  
A software-defined wireless communication device is disclosed that includes a hardware platform, which can be digital or analog, as well as platform software that manages the hardware profile and...
6868277 Mobile radio system and a method for channel allocation in a radio system  
The present invention relates generally to a method for determining which radio channel to allocate to a mobile station for communicating via a mobile radio system, and a system for mobile radio...
6868273 Signaling connection admission control in a wireless network  
A method for admission control of control plane signaling requests includes receiving a signaling request. Upon receipt of the signaling connection request, a first determination is performed to...
6865170 Metropolitan wide area network  
A wide area communication network includes at least two hub sites which are interconnected by a communication backbone Each hub site provides wireless coverage in at least one sector. At least two...
6862431 Mobile radio set of a cellular network for the transmission of speech and/or data, and a method therefor  
The invention relates to a mobile radio set (M) for a cellular network. In order to enable a more reliable determination as to whether a mobile radio set has been moved between switching off and...
6856811 Autonomous portable communication network  
A portable communication network comprises plural portable communications units, each providing a unit code identifier, a wave energy transceiver, preferably using RF energy which is enabled for...
6847827 Method for managing bandwidth in a packet-based communication system using call unit reservations  
Methods for reserving call units of bandwidth and for using the reserved call units to manage call requests are disclosed. Reservations are requested by a first host device (e.g., zone controller)...
6847626 Method and apparatus for multiple access in a communication system  
A communication system comprising three communication resources: a contention-type access block, a non-contention access block and a second non-contention access block called a reserved block. Each...
6842630 Method and apparatus for assigning frequency channels to a beam in a multi-beam cellular communications system  
Methods, apparatus, media and signals for assigning frequency channels to a beam in a multi-beam cellular communications system are disclosed. One method involves receiving an indication of channel...
6842625 Method for autonomous frequency management for reliable data communications  
In accordance with one embodiment of the invention a method for reliable data communications system in a communications system is provided. The method comprises determining a desired data rate and...
6826411 Low power interference signal code power (ISCP) measurement  
An interference signal code power (ISCP) measurement is estimated in a time division multiple access/code division multiple access communication system. Signals transmitted in a particular time...
6810258 Contention resolution method in channel allocation  
The invention relates to a method of performing contention resolution for dedicated channel reservation of a cellular radio network air interface ( 170 ), a network part ( 128 ) of the cellular...
6810236 Dynamic channel quality measurement procedure for adaptive modulation and coding techniques  
A wireless digital communication method for communicating between a base station and a plurality of user equipment mobile terminals (UEs) and employs adaptive modulation and coding (AM&C) to...
6807419 SRNS relocation in a UMTS network  
A method of performing a SRNS Relocation in a UMTS network for a given UE, the method comprising sending a Relocation Required message from the serving RNC to the core network and sending a...
6807413 Mobile terminal communication system  
A mobile terminal communication system is disclosed wherein, when communication interruption occurs, communication is re-started automatically without labor by a user to perform a call...
6804529 Trunked radio repeater communication system including home channel aliasing and call grouping  
A system for channel assignment in a trunked transmission communication system including a plurality of subscribers. A plurality of subscribers is provided home channel assignment to reduce...
6804209 Wireless communication control method and wireless transmission apparatus  
In a wireless transmission control method for controlling wireless communication access among a plurality of communication stations via wireless transmission of a control signal from a central...
6801777 Device and method for intelligent wireless communication selection  
A wireless communication device includes one or more radio interfaces to communicate using various wireless protocols with different communication networks. The wireless device may, for example, be...
6801776 Systems and methods for dimensioning a wireless communication system  
A method of dimensioning a wireless communication system configured to support a plurality of applications. The method includes, for each application, estimating a percentage of subscribers of the...
6799043 Method and apparatus for a reverse link supplemental channel scheduling  
An apparatus and method for communications of scheduling information of reverse link transmissions are disclosed. A base station controller determines scheduling of a reverse link supplemental...
6799042 Traffic bearer allocation procedure  
Optimization of the usage of radio resources in mobile telecommunication systems, particularly during the call set up stage, is accomplished by using a bearer allocation method, which allows late...
6791968 Method and apparatus for wirelessly communicating different information streams  
A method and apparatus dynamically assigns each of a plurality of different information streams associated with one wireless communication unit ( 12 a ), to independent communication resources from...
6788943 Channel allocation in the base stations of a cellular radio system  
The base station of a cellular radio system is in radio communication with the mobile stations of the cellular radio system by using mutually essentially orthogonal channels. In order to control...
6788937 Reservation multiple access  
A mobile station accesses a base station by randomly selecting a first reverse link common control channel from a set of random access channels. The mobile station transmits a request portion of an...
6788659 Transmission control without limitation of the number of users  
A packet transmission control method is achieved by borrowing a first one of a plurality of channels for a first one of a plurality of existing users in response to a packet receiving request, and...
6782269 Two threshold uplink rate control to enable uplink scheduling  
A wireless communications network has a plurality of terminals and at least one base station which transmits data to each one of said plurality of terminals on a wireless downlink and receives data...
Matches 201 - 250 out of 650 < 1 2 3 4 5 6 7 8 9 10 11 12 13 >