Matches 751 - 800 out of 1349 < 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 >
Match Document Document Title
6912394 Radio line allocation judging method in mobile communication system and radio line  
A radio channel assignment judgement method and a radio channel control device in a mobile communication system, capable of preventing a rapid tolerance degradation with respect to the identical...
6912211 CDMA to packet-switching interface for code division switching in a terrestrial wireless system  
A low-cost, flexible, high performance system and method comprises a means for interfacing a code division wireless system to a fast packet-switched network for transmission over a core network to...
6912204 Apparatus and associated method, for dynamically selecting frequency levels upon which to define communication channels  
Apparatus, and associated method, for dynamically selecting frequencies upon which to define communication channels in a communication system, such as a wireless mesh network. Frequency levels are...
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...
6909759 Wireless receiver using noise levels for postscaling an equalized signal having temporal diversity  
A wireless receiver for receiving an incoming signal having spatial and temporal diversity. The receiver uses noise-based prescaling of multiple receiver chain signals for optimally combining the...
6909758 Systems and methods for decoding data blocks  
Systems and methods for decoding data blocks enable a receiving device to decode a retransmitted data block using previously stored bits. A receiver demodulates a data block transmitted via a first...
6909707 Method and apparatus for pseudo-random noise offset reuse in a multi-sector CDMA system  
A method and apparatus for reuse of pseudo-random noise (PN) offsets within a cell of a wireless communication system such as a multi-sector CDMA system. Adaptive antenna arrays are employed to...
6907247 Transfer of data packets in a wireless telecommunications system  
A wireless telecommunications system is provided for connecting to a data link and for routing data packets between the data link and a subscriber terminal. The wireless telecommunications system...
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...
6907015 Radio communication system  
A radio communication system has a random access channel for the transmission of data ( 214 ) from a secondary station to a primary station. Such a channel is intended for use by secondary stations...
6904026 Updating of internet access point settings in a mobile communication system  
A digital mobile communication system is provided with a facility by means of which it can establish a connection to the Internet network ( 12 ) via an Internet access point ( 14, 15 ). IAP...
6904016 Processing unexpected transmission interruptions in a wireless communications system  
A radio link control (RLC) layer provides RLC entity information to a medium access control (MAC) layer. The RLC entity information indicates that the RLC layer has service data unit (SDU) data to...
6901060 Method and apparatus for multiplexing a plurality of data connections onto one temporary block flow  
A method and an apparatus are described for sending packet data over a wireless link. The method includes sequentially multiplexing a plurality of radio bearers onto one Temporary Block Flow (TBF)...
6898195 Method and apparatus for sustaining conversational services in a packet switched radio access network  
In a packet switched system used for speech communication, a user entering a silent period, start to transmit silence descriptor information (SID). According to the invention, a speech user is not...
6898194 Method and system for fast access to an uplink channel in a mobile communications network  
A method and system are disclosed for fast access to an uplink channel for a mobile station in a packet data radio network. A plurality of mobile stations are assigned to a first uplink channel. A...
6895450 Communication network having a plurality of bridging nodes which transmit a beacon to terminal nodes in power saving state that it has messages awaiting delivery  
An apparatus and a method for routing data in a radio data communication system having one or more host computers, one or more intermediate base stations, and one or more RF terminals organizes 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...
6894993 Detection and correction of channel swap in spatial division multiple access systems  
Embodiments of the invention provide various methods for detecting a spatial division multiple access (SDMA) channel swap. A first SDMA communication channel is assigned to a first user terminal...
6894992 Switching communication modes in a network  
The communication method of the invention applies to communication stations adapted to communicate with each other when at least one of said communication stations supplies a control signal, said...
6891813 Dynamic cell CDMA code assignment system and method  
A communications system and method of operating the communications system includes a high altitude communication device that communicates with a plurality of user terminals and a gateway station....
6889050 Variable transmission rate services in a radio access network  
A connection is supported in a radio access network (RAN) between an external network to a UE using a first RAN node and second RAN node. The transmission rate from the first RAN node to the second...
6889047 Wireless base station and a wireless phone  
On receiving a link channel assignment request or a link channel reassignment request from a mobile station, a wireless base station specifies a unique word (UW) that is not assigned to any other...
6888795 Resource allocation in a circuit switched network  
Allocating resources in a circuit switched data network, comprising receiving a request for a resource from a device coupled to the circuit switched data network and granting the resource to the...
6885867 Mobile communications system, base station, and mobile terminal  
A mobile terminal 11 and a base station 12 use a first communication channel (i.e. a transmission route 21 ) to conduct communication relating to a first call. A first time (i.e. switching...
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...
6885649 Method of multiuser detection with user equipment  
A method of using a user equipment (UE) in a wireless time division duplex communication system. Each communication burst has a unique channelization code and a midamble code which is uniquely...
6885646 Dynamic sequencing of timeslots in wireless communication systems  
A method and system for assigning resources in wireless communication systems is disclosed. Timeslots allocated for handling user traffic are evaluated to create a plurality of timeslot sequences....
6885645 Method and mobile station for controlling bearer assignment  
A method ( 500 ) and a mobile station ( 160 ) for controlling bearer assignment are described herein. In a wireless communication system ( 100 ), a core network ( 210 ) is configured to provide...
6882846 System and method for increasing CDMA capacity by frequency assignment  
A system increases the capacity of a CDMA network having a plurality of cell sites. The system defines a pool of frequencies available for assignment, and assigns one of the available frequencies...
6882841 Method for performing an enhanced random access using information of forward common channels in a mobile communication system  
Method for performing a random access in a mobile communication system, including the steps of monitoring at base station a state of a reverse common channel, determining state information of the...
6882631 Method and apparatus for overlaying two CDMA systems on the same frequency bandwidth  
In order to align the timing of an overlay base station to the timing of an existing base station, a sync unit is introduced into the system. The sync unit has a first receiver configured to...
6879582 Media terminal adapter-cellular transceiver (MTA-CT)  
An apparatus for providing bifurcated voice and signaling traffic over a cable telephony architecture by segregating signaling traffic and voice traffic and transmitting the respective traffic over...
6879570 Method for operating personal ad-hoc network (PAN) among bluetooth devices  
A method for operating a personal ad-hoc network (PAN) among a plurality of Bluetooth devices is provided. The method for operating a PAN among a plurality of Bluetooth devices includes the steps...
6876637 Method for rate matching between data transport channels and corresponding device, base station and mobile station  
This invention relates to a method for rate matching between at least two transport channels included within a composite channel. An object of this method is to minimize the number of the DTX...
6873609 Use of internet WEB technology for wireless internet access  
Internet web technology is used to allow a wireless Internet customer to acquire a virtual subscriber identity module (VSIM) in an anonymous session connection and then transfer the VSIM to any...
6870808 Channel allocation in broadband orthogonal frequency-division multiple-access/space-division multiple-access networks  
A network is described. In one embodiment, the network comprises multiple subscriber units to communicate with the base station using an orthogonal frequency-division multiple-access (OFDMA)...
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...
6865165 Method for controlling load in a telecommunication system  
The invention relates to a method for controlling load in a telecommunication system comprising a network part, at least one subscriber terminal and a telecommunication connection between the...
6862451 Cellular radio signal with additional channel assigned to downlink, corresponding method, system and base station  
The invention concerns a cellular radio telephone signal comprising a symmetrical two-way main channel, including a main uplink and a main downlink, in particular transmitting low or medium speed...
6862271 Multiple-input, multiple-output (MIMO) systems with multiple transmission modes  
Techniques to transmit data on a number of transmission channels in a multi-channel communication system using multiple transmission schemes requiring less channel-state information (CSI). These...
6862268 Method and apparatus for managing a CDMA supplemental channel  
A method and apparatus for implementing a supplemental channel in an IS-2000 CDMA network includes a system that determines when to initiate a supplemental channel transmission, when to terminate a...
6859440 Service prioritized access and paging  
A technique for prioritization of access and paging in cellular communications systems. In the downlink direction, where a single Paging Channel is configured, a plurality of queues are created...
6853845 Mobile phone enhanced cell coverage determining method and system for same  
This is a method and system for determining an enhanced cell coverage locating a mobile terminal in a cellular mobile communication system. The overall range of the mobile communication system is...
6853629 Method for frequency division duplex communications  
The high quality PCS communications are enabled in environments where adjacent PCS service bands operate with out-of-band harmonics that would otherwise interfere with the system's operation. The...
6850501 Method and arrangement for enhancing pre-synchronization reliability in a cellular radio system  
A method is presented for enhancing pre-synchronization reliability in a cellular radio system. At least one base station in the cellular radio system is arranged to transmit at least two such...
6850498 Method and system for evaluating a wireless link  
A wireless link between a first transmitter and a first receiver in a multiple access communications system is evaluated by receiving, at the first transmitter, information that is intended for a...
6845089 Method of continuously transmitting user data on a reverse common channel in a mobile communication system  
A method is provided of continuously transmitting user data on a reverse common channel in a mobile communication system without a reverse dedicated channel. The user data is divided into a...
6839331 Method to dynamically change all MIB parameters of a wireless data network  
A method of changing paramenters in an 802.11 WLAN includes determining a performance metric for the WLAN; monitoring the performance of the WLAN with a monitor management entity; generating a...
6836470 Method for reliable message delivery in a network of mobile computers  
We disclose a method for reliable message delivery between three parties in a network of mobile devices. This method consists of augmenting the services provided by a Network Service Provider (NSP)...
Matches 751 - 800 out of 1349 < 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 >