Matches 151 - 200 out of 647 < 1 2 3 4 5 6 7 8 9 10 11 12 13 >
Match Document Document Title
7065377 Method and apparatus for controlling transmission power of control information in a mobile communication system  
A base station apparatus for controlling power of individual control information transmitted to mobile stations. A first mobile station receives its own control information, and a second mobile...
7065367 Interface selection in a wireless communication network  
This disclosure is directed to techniques for selection of wireless network interfaces for data communication within an access terminal. The techniques may rely on a set of interface selection...
7065366 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...
7065365 Code tree fragmentation in call admission control  
The invention provides various embodiments for radio resource management. In one embodiment, resources are assigned to users in a slotted wireless communication system having candidate timeslots....
7065061 System and method for providing data services using idle cell resources  
Providing data services using idle cell capacity in a cellular communications system. The system and method assign priorities to each remote user device in the cellular communications system. In...
7062278 Method and arrangement for allocation of resources in a radio communication system  
A method and arrangement for fair control of resources amongst users with different instantaneous throughputs in a radio communication system such as a UMTS system. Respective indications of users...
RE39119 Radio communication system including SDL having transmission rate of relatively high speed  
A large amount of user information is transmitted with good efficiency by means of a high-speed downlink by making transmission rates of an uplink circuit and a downlink asymmetrical. The radio...
7058416 Traffic channel allocating method in GSM mobile communication  
The present invention relates to a method for allocating a traffic channel in a concentric cell. Said method comprises the following steps: establishing a SDCCH (Stand-alone Dedicated Control...
7054643 System for rate control of multicast data delivery in a wireless network  
The present invention provides methods and apparatus for transmitting multicast data over a wireless channel. At least one wireless terminal requests a multicast service corresponding to at least...
7054641 Communications system load control methods and apparatus  
A communication system ( 100 ) includes an aircraft ( 120 ) that acts as a repeater between ground equipment ( 101 ) and communication units ( 128 ) on the ground. The ground equipment ( 101 )...
7050814 Mobile radio telecommunication system with improved uplink resource allocation  
In a heterogeneous mobile telecommunication system such as the Universal Mobile Telephone system, a system and method of resource allocation comprising the steps of determining the current...
7035670 Cellular phone system and mobile communication terminals and base station controlling apparatus in the system and method changing over to different frequency in the system  
A cellular phone system, in which the probability that the deterioration of channel quality and the phenomenon of a call drop occur caused by the imperfection of the control of the changing over to...
7035645 Methods for mitigating impact on non-privileged users of potential resource limitations in a communication system  
Methods are disclosed for mitigating the impact of resource limitations caused by privileged use schemes, such as WPS and/or GETS, on non-privileged users of a communication system. In one...
7031736 Method and apparatus of header compression for broadcast services in radio telecommunication system  
A method and apparatus for packet-data header decompression, particularly advantageous for use in connection with broadcast and multicast messages being transported through a radio...
7031718 Method for selecting a quality of service in a wireless communication system  
The invention relates to a method for selecting a quality of service for a data transmission connection between a wireless terminal (MT 1 ) and a mobile communication network (NW 1 ). In the...
7031716 Network communication system using assigned timeslots for nodes to request a bandwidth amount for data transmission with a resulting grant for the node to transmit  
A network communication system is provided for communication between network nodes, including individual nodes and a central control station node. In the network, signals are transmitted from the...
7024216 Method and apparatus for allocating a communication resource in a broadband communication system  
A communication resource that includes a communication channel is allocated in response to a received communication resource access request, wherein the access request is received while a message...
7020481 Transmitting connection set-up parameters in packet data network  
A method for transmitting connection set-up parameters of a packet data network on broadcast control channels in a telecommunications system, which comprises at least one cell, which uses a...
7013143 HARQ ACK/NAK coding for a communication device during soft handoff  
A method for rate selection by a communication device for enhanced uplink during soft handoff in a wireless communication system includes a first step of receiving information from a scheduler....
7012903 TDMA messaging service microcell  
A cellular messaging network includes a switching controller connected to the wireless telephone network. One or more base station micro/picocell retransmitters are coupled to the switching...
7006798 Communication terminal apparatus, base station apparatus and radio communication method  
A retransmission request signal creation section ( 119 ) outputs an ACK signal or NACK signal to a NACK signal counting section( 120 ) based on the result of error detection by an error detection...
6999771 Channel assignments in a wireless communication system having spatial channels including grouping existing subscribers in anticipation of a new subscriber  
Methods and systems are provided for assigning channels in a spatial division multiple access communication network. The network includes a plurality of conventional channels some of which are...
6996410 Method and broadcast multicast service server for data broadcasting in third generation networks  
A telecommunication network (TN) comprises a radio access network ( 2 ) defining cells in which user equipments ( 7 ) are localized and a core network ( 1 ) linked to the radio access network and...
6993353 Cable data service method  
A method for sending data from a transmit site to a receive site which includes dividing a transmit data stream having a first bit rate into multiple data streams with each of the multiple data...
6993344 CDMA wireless base station  
Disclosed is a W-CDMA wireless base station adapted to meet various specifications over a wide range to dynamically change the allocated numbers of RACH's and DPCH's depending on a cell radius and...
6993343 Base station device and wireless communication method  
A DRC signal detecting section 113 demodulates a signal outputted from a despreading section 112 and detects a DRC signal; a transmitted-ratio calculating section 101 calculates the ratio of...
6987982 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...
6985700 Power estimation method  
The invention is related to control of transmissions in spread spectrum radio systems, more accurately to estimating transmission power increases caused by new transactions in the system. According...
6985461 Software for installation and configuration management of network nodes  
A software method and apparatus for installing and configuring network nodes in a wireless local area network by detecting noise levels on each of the available channels in the network. Each...
6985439 System and method for wireless network admission control based on quality of service  
Admission to one or more shared resources in a wireless network is based on whether such admission would unduly comprise the network's ability to meet one or more Quality-of-Sevice (QoS)...
6982970 Data transfer method and radio terminal for executing transport layer protocol on radio network  
A scheme for realizing AV data transfer processing utilizing the transport layer protocol such as RTP protocol, between radio terminals in a radio system for carrying out data transfer after...
6982969 Method and system for frequency spectrum resource allocation  
A system and method for allocating one or more portions of the frequency spectrum among a plurality of radio frequency (RF) transmitters and/or receivers. The system comprises a hub station that...
6980819 Radio communication system, and apparatus, method, and computer program for said radio communication system  
A communication system that permits the coexistence of a plurality of ultrawide band (UWB) radio communication networks that use different signal systems is achieved by using the same beacon signal...
6980809 Method and apparatus for scheduling communication services  
Communication services are scheduled for mobile stations ( 116, 118 ) within a communication network ( 100 ) based upon characteristics of communication links ( 122, 124 ) associated with each of...
6978120 Reporting communication link information  
A method for reporting link information in a communication system including a communication terminal and a plurality of transceivers with each of which the communication terminal can communicate...
6975885 Base station and mobile broadcast communication system including the same  
A mobile broadcast communication system of the present invention includes a broadcast communication station configured to send, in response to a request from a mobile terminal, audio, video or...
6975867 Radio base apparatus, communication channel allocation method, and allocation program  
A signal transmitted and received at an adaptive array base station ( 1000 ) is divided into a plurality of frames each including a control slot for a control channel and a plurality of...
6975601 Method and apparatus for medium access control for integrated services packet-switched satellite networks  
A method, apparatus, article of manufacture, and a memory structure for communicating data from a first node to a second node has been described. The method comprises the steps of receiving input...
6973304 Multimode service radio communication method and apparatus  
A multimode service radio communication apparatus, that provides a hand-held or vehicle-mounted terminal with radio communication and radio broadcasting information of a radio information and...
6970712 Real time replay service for communications network  
The present invention is a method and system for buffering and replaying a segment of a voice or data transmission. A connection is established between two end nodes in the network. At an...
6968160 Telemetry system with transmitter holding position assignment  
Disclosed is a telemetry system ( 10 ) with a receiver unit ( 50 ) and a plurality of transmitters ( 20–40 ), each adapted for providing a wireless communicating with the receiver unit ( 50 )....
6967942 Communication infrastructure and method to speed uplink data setup  
To address the need for a communication infrastructure and method to speed uplink data setup, the present invention provides for the assignment of uplink packet data resources by basestation...
6965775 Service-oriented protection scheme for a radio access network  
The present invention supports a protection path in a radio access network in order to continue communication between terminating nodes of the radio access network if a failure occurs with a...
6965768 Allocation of a channel for data calls with a different useful signal/ disturb signal ratio than for channels used for voice calls in mobile radio networks  
An optimized utilization of the resources of a mobile radio network including a number of channels suitable both for the transmission of data and of voice is achieved by a mobile radio...
6965590 Dynamic slave selection in frequency hopping wireless communications  
Based on monitored quality of various frequency channels between first and second frequency hopping wireless communication devices, communications between the first and second devices can be...
6963724 Data providing system, method and computer program  
A data providing system utilizes the resources of a digital broadcast and a network efficiently so as to provide data for a great number of users at high efficiency. The system includes a server...
6963551 Signal transmission method and base station in mobile communication  
A signal transmission method checks, when detecting an occurrence of a communication request, whether the communication request is a high speed communication (step S302). In the case of the high...
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...
Matches 151 - 200 out of 647 < 1 2 3 4 5 6 7 8 9 10 11 12 13 >