Matches 151 - 200 out of 435 < 1 2 3 4 5 6 7 8 9 >
Match Document Document Title
7283510 Wireless receiver estimating power of interference  
By providing a interference power estimation unit obtaining the power of interference in a common pilot signal with ten symbols in one slot and outputting the power of interference as the estimate...
7277419 Supporting disparate packet based wireless communications  
Channel multiplexing and flow control may be incorporated in wireless communications, especially in short-range wireless communication systems. In one embodiment, a wireless communication system...
7274681 Method of multiplexing information in mobile communications, method and apparatus for decoding transport format combination indicator, and mobile station apparatus, base station apparatus and mobile communication system  
Control information, which is transmitted through a circuit different from the one used for the transmission of a plurality of pieces of information to be multiplexed, is analyzed. When the...
7260413 Data transmission system having a high data transmission rate and method of transmitting the data  
A data transmission system has a base station and at least one mobile station. Data packets are interchanged between the base station and the mobile station using a time slot method. In this case,...
7254162 CDMA receiver performing a path search, path search method, and program therefor  
In a path search method, all regions of a delay profile subject to peak detection are divided into a plurality of regions, and a control is performed so as to assign a searching frequency to each...
7248570 System and method for coordinating bandwidth usage of a communication channel by wireless network nodes  
A system and method is provided for coordinating wireless bandwidth usage of a common frequency band by wireless nodes in two disjoint networks, such as an infrastructure (“IS”) network and an...
7245593 Bus station with routing for survivable networks  
A bus station or a communication system is described, where the bus stations receive communications containing transmission information from which the position of the transmitting bus station in a...
7245598 Feedback of channel quality information  
Methods and apparatus are presented for improving the feedback of channel information to a serving base station, which allows a reduction in the reverse link load while allowing the base station to...
7242694 Use of group poll scheduling for broadband communication systems  
A group poll mechanism (GPM) that schedules upstream bandwidth for cable modems by pointing a request opportunity normally reserved for a single service flow to more than one service flow....
7233804 Radio communication system, and apparatus, method, and computer program for said radio communication system  
A communication system that permits the coexistent of a plurality of ultrawide band (UWB) radio communication networks that use different signal systems is achieved by using the same beacon signal...
7233587 Method and system for encapsulating time division multiplex data into individual packets of a packet based network  
A method of encapsulating TDM data into individual data packets for transmission across a packet network includes delineating the TDM data into one or more signaling multiframes, wherein each...
7233802 Interconnect system and method for multiple protocol short message services  
A customer central location (CCL) communicates with multiple remote wireless devices employing mutually incompatible data formats or short message service (SMS) protocols. A communication, from the...
7230943 Wireless information processing system with wireless information recording medium and wireless information processing apparatus, and communication method therefor  
A wireless information processing system has a wireless information processing apparatus and a wireless information recording medium. The apparatus has a first signal generator generating a first...
7209467 Adaptive adjustment of backoff times in wireless network communications  
A wireless network, including a plurality of network elements such as a wireless access point ( 9 ), and computer stations ( 2, 4, 6 ), is disclosed. The wireless network operates so that each...
7200129 Method of signaling reverse channel information with minimal voice/data delay  
In a time division multiple access system, a subscriber listens to an assigned channel ( 300 ) and an alternate channel ( 302 ) until a location of reverse channel signaling is determined for the...
7184425 Enhanced mobile station positioning in a wireless communication network  
An approach to facilitating positioning operations or other designated tasks performed by mobile stations within a wireless communication network enables individual mobile stations to request...
7177277 Method for optimizing performance in wireless networks  
A system and method for optimizing Internet data transmission so that end-user experience is the best possible. The invention has at least one class set for estimating the network load, wherein...
7177297 Fast frequency hopping with a code division multiplexed pilot in an OFDMA system  
Techniques are provided to support fast frequency hopping with a code division multiplexed (CDM) pilot in a multi-carrier communication system (e.g., an OFDMA system). Each transmitter (e.g., each...
7167477 Apparatus and method for recovering abnormal control cells in asynchronous transfer mode exchange subscriber unit  
An apparatus and method for recovering abnormal control cells in an asynchronous transfer mode (ATM) exchange subscriber unit. A signal cell or control cell is transmitted and a plurality of...
7167454 Radio communication system  
In a radio communication system comprising a plurality of stations ( 100 a ,100 b ,100 c ) operating in a peer-to-peer mode, each station stores information relating to the transmission parameters...
7164670 Method for assigning inbound transmissions with minimal signaling overhead  
In an outbound transmission ( 300 ), an address of a first subscriber unit assigned to transmit in a first inbound slot is identified. With one bit in the outbound transmission ( 300 ), an...
7158502 Slot cycle assignment within a communication system  
To address the need for a dispatch mobile ( 303, 305, 307 ) to more quickly make a call, in the preferred embodiment of the present invention those remote units operating in a dispatch mode ( 303,...
7133688 Method for improving uplink control channel efficiency in a wireless communication system  
A method of using a generated pilot signal inserted in a CQF slot of an uplink signaling channel to control the transmission power of data information independently of the transmission power of...
7133395 Multiple access bandwidth-on-demand using MSPK with an embedded tracking channel  
A communications system comprising a central node, at least one remote node and a communications link. The remote node is adapted to receive information transmitted from the central node over a...
7130326 Gated time division multiplexed spread spectrum correlator  
A civil moderate (CM) code and a civil long (CL) code are time division multiplex (TDM) as a combined code having alternating code chips that spectrum spread a transmitted signal received by a...
7127529 Smart card system having asynchronous communication with the smart card operating either as master or slave  
A smart card comprises a microcontroller, a memory unit, a storage unit, and a communications unit. The smart card may be connected to a terminal, which is in turn may be connected to a host...
7116938 Method and apparatus for mitigating radio frequency interference between transceiver systems  
Methods and apparatus are disclosed for mitigating radio frequency interference between transceiver systems within an electronic device.
7106714 Method and apparatus for transmission of control data in a packet data communication system  
A communication system comprising a mobile station and a network implements a persistent packet data control channel that provides for a continuous exchange of control information, such as system...
7103031 Method of transmitting/receiving broadcast message in mobile communication system  
Disclosed is a method of transmitting/receiving a broadcast message in a mobile communication system enabling to transmit a broadcast message including a video and the like. The present invention...
7103012 Multiple access communication system and data transceiver  
A multiple access communications system achieving an improvement in transmission efficiency is disclosed. A slave station receives data from variable speed data terminals and generates a plurality...
7099689 Energy-aware communications for a multi-radio system  
Described herein is an implementation that reduces the battery consumption of an energy-constrained computing device that is capable of communicating over a wireless network. As conditions and...
7082112 Communications system and method  
A communications system ( 1 ) includes a plurality of nodes ( 2 ). Each node ( 2 ) has receiving means for receiving a signal transmitted by wireless transmitting means; transmitting means for...
7079503 Combined simulcasting and dedicated services in a wireless communication system  
An efficient method for providing both dedicated and simulcast services over a common wireless infrastructure is described. The services can be terminal as well as to a multiplicity of terminals...
7079844 Base-station cell design method and base-station cell design apparatus, and program thereof in mobile communication system  
The above base-station cell design method is for sequentially adding base stations, and a technique of which throughput is few is employed for a radio-wave propagation characteristic evaluation to...
7072327 Contention access control system and method  
In telecommunications systems, User Equipments (UEs) communicate with a common station via wireless communication signals which have a system frame format. Commonly used time slots (CUTSs) are...
7068626 Method of using a mobile unit to autonomously determine a serving cell  
A time division duplex method for determining whether to initiate handover of a mobile unit from a serving base station to a target base station, the method comprises receiving the broadcast...
7065376 Multi-radio unification protocol  
An invention is disclosed whereby a wireless network node, equipped with two or more radio transceivers statically tuned to non-interfering frequency channels, can make decisions regarding which...
7058034 Phase shifted time slice transmission to improve handover  
The present invention provides methods and apparatus for a wireless system broadcasting a plurality of data packets to at least one wireless terminal. The wireless system comprises a plurality of...
7054287 Data transmission in a communication system  
A method of transmitting information comprises grouping a plurality of active time slots into a plurality of sub-frames wherein each of the sub-frames includes a plurality of contiguous active time...
7054285 Method and apparatus for associated signaling in a wireless communications network  
A packet data communication network includes a plurality of base stations for communicating with mobile stations of a user over packet data traffic channels. Radio transmission control nodes...
7050759 Channel quality feedback mechanism and method  
Methods and apparatus are presented for improving the feedback of channel information to a serving base station, which allows a reduction in the reverse link load while allowing the base station to...
7050940 Method and system for maintaining and examining timers for network connections  
System and method for maintenance and examination of timers for a computer system having connections in a networking system. Timer values in a connection table each indicate a timeout for a timer...
7035247 Link transmission control with common time reference  
This invention specifies how control information is inserted in the flow of data units on a channel between two common time reference (CTR) driven switches in order to delineate time frames,...
7031721 Method and system for avoiding power outages at the base station in cellular system using variable rate transmission  
The present invention discloses a method and system for discarding the least amount of data in case a power outage is expected to occur in some timeslot during a future frame. The present invention...
7027827 Method and apparatus for channel sharing between multiple communication systems  
Remote units within a first communication system ( 121 ) utilizes frequencies (channels) from a second communication system ( 120 ) when placing a call. When a first remote unit ( 106 ) wants to...
7023832 Paging system with spacial, frequency and time diversity  
A highly reliable radio paging system with a combination of time, frequency and spacial diversity in order to increase the reliability of the system. Time diversity is provided by broadcasting the...
7016333 High speed timeslot assignment unit and method for a TDMA communication system  
In a TDMA/TDD transmitter, a control data generation unit receives assignment terms for a number of time slots and slot data from an external source, produces a set of assignment control data...
7006529 Method for arranging communication between terminals and an access point in a communication system  
The invention relates to a method for arranging communication between terminals and an access point in a communication system applying data transmission frames. The data frames (FR) comprise...
6999788 Radio transmitter that determines proper standard  
A radio transmitter includes a CPU, functioning to allow the radio signal to be transmitted in event of a decision result that the radio signal transmission should be permitted but, in event of a...
6993008 Multi-packet transport structure and method for sending network data over satellite network  
A method for encoding network data, such as Internet Protocol (IP) data, into a format for transmission over a satellite system is described. The network data is configured in a packet having a...
Matches 151 - 200 out of 435 < 1 2 3 4 5 6 7 8 9 >