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7403538 Voice data integrated multiaccess by self-reservation and contention algorithm  
Certain exemplary embodiments provide a method for providing multiple access to a communication channel, the method comprising: sending a reservation request of a first type into a first selected...
7397818 Asymmetric bandwidth allocation  
A method of determining the position of the split between uplink and downlink bandwidth, in a point of multipoint radio access system with time division duplex scheme comprising a certain number of...
7394800 Reservation with access points  
A reservation protocol is provided to enable a client mobile station to make a number of reservations with a number of access points to facilitate its access of a network at a future point in time,...
7385999 Heuristics for combining inter-channel and intra-channel communications in a wireless communications environment  
A method of communicating over a network of nodes using a plurality of broadcast channels. Each channel facilitates the transmission and reception of data during cycles of time divided into...
7385951 Methods of transmitting and signaling over a reverse link in wireless systems  
In a wireless communication system, there is a method of transmitting over a reverse link, where a medium access control layer multiplexes data from upper level layers onto transport channels that...
7382798 Radio communication system, radio communication device, radio communication method and computer program  
A wireless ad hoc network is established so that communication terminals performing random access do not interfere with one another. A radio communication device grasps the existence of a...
7379472 Hardware filtering of unsolicited grant service extended headers  
A system and method is presented to utilize hardware instead of software to compare for bandwidth request changes between two consecutively received unsolicited grant service (UGS) extended headers...
RE40333 Resource optimization function in a data and telecommunication system  
A method at a telecommunications system and a data communications system configured to adapt a resource reservation protocol for fixed networks to radio networks with a large variation in bandwidth...
7366155 Allocation of radio resources from a network in a packet switched data transmission system  
A method for allocating radio resources in a packet-switched data transmission system in two phases, in which system a terminal is capable of communicating with a network over a radio interface by...
7366135 Radio channel assignment method and recording medium of program for controlling radio node  
The present invention provides a radio channel assignment method where each node in a network assigns radio channels to respective radio links in a decentralized manner without inconsistency. The...
7362729 Mobile node, mobile communication system, and communication control program  
In a state I, a link layer of a mobile host is connected to an access router and a default router is set to the access router such that data packets (P 1 ) and (P 2 ) reach the access router and...
7355992 Relay for extended range point-to-point wireless packetized data communication system  
A limited acknowledgement-based communication methodology increases the throughput efficiency of a relay-based, extended range, wireless packetized data transmissions to a data-reception site from...
7352714 Methods and apparatuses for allocating time slots to half duplex wireless mobile stations  
Methods and apparatuses for allocating control and data time slots to a plurality of wireless mobile stations in a wireless communication system using time division multiplexing. The methods and...
7346080 Procedure and controller for the allocation of variable time slots for a data transmission in a packet-oriented data network  
The invention relates to a procedure for the allocation of time slots for a transmission of data in variable time slots between a controller of a packet-oriented data network on the one hand and a...
7339946 Method of efficiently detecting a loss of granted bandwidth  
A subscriber unit ( 100 ) determines that there is information to transmit, and requests an amount of bandwidth. Upon receipt of the request for bandwidth from the subscriber unit, the fixed...
7336642 Communication protocol for a wireless mesh architecture  
A wireless mesh communication protocol that dynamically assigns communication time-slots and frequencies to mesh nodes. A first node is established as a PC that sequentially polls other nodes. A...
7333458 Wireless communication network including directional and omni-directional communication links and related methods  
A wireless communication network may include a plurality of mobile nodes each including at least one wireless transceiver, a directional antenna and an omni-directional antenna connected to the at...
7301959 System and method for multiplying communications capacity on a time domain multiple access network using slave channeling  
A communications system and method using slave channeling. The method includes the steps of: (a) receiving a request to transmit a message from a first communications resource, the request...
7301932 Method and system for multiple access in a radiocommunication system  
A method for multiple access in a radiocommunication system which avoids forming a signaling multiframe with an inflexible turn of transmission. A fixed unit broadcasts over a pilot channel a...
7301908 Method and apparatus for rescheduling a communication system channel after a channel property change  
Techniques for rescheduling one or more timing intervals associated with a channel of a communication system. Responsive to a detected change in a property of the channel, a rescheduling algorithm...
7298748 Method of packet transmission and wireless communication device  
Provided is a method of packet transmission capable of efficiently utilizing ACL link resources in transmitting and receiving packets after an ACL link is established in Bluetooth. A Bluetooth...
7295542 System and method for beacon timing control in a mixed IEEE 802.11 network  
In a mixed IEEE 802.11 network, a system and method are provided for preventing beacon delays. The method comprises: establishing communications between an IEEE 802.11e access point (QAP) and at...
7295514 Method of controlling call admission in a mobile communication system  
A system and method for controlling call admission control in a mobile communication system enables call admission control function to be conducted in a forward link of the mobile communication...
7289527 Admission control in networked services  
Prediction-based online admission control for incoming jobs has an explicit objective of optimizing a utility function. The input to an algorithmic procedure is a set of requests made in respect of...
7289469 Fast switching of forward link in wireless system  
A technique for distributing channel allocation information in a demand access communication system. In a preferred embodiment, for use with Code Division Multiple Access (CDMA) type communication,...
7280553 Transceiver and communication method for digital multi carrier communication  
The present invention relates to a transceiver and communication method involving a time division multiple transmission method, which performs data transmission among a plurality of transceivers....
7280551 Wireless packet communication method and wireless packet communication apparatus  
In a wireless packet communication method for transmitting a plurality of wireless packets simultaneously by using multiple wireless channels determined to be idle by carrier sense, a wireless...
7280518 Method of operating a media access controller  
A method is provided for a remote device to monitor and communicate with a wireless network using cyclic beacons. The remote device receives a beacon, which beacon includes beacon information that...
7274682 Apparatus and method for assigning a supplemental channel in mobile communication system  
There is provided a supplemental channel assigning apparatus and method in a mobile communication system. In the supplemental channel assigning method, a mobile station receives a plurality of...
7245594 Method and apparatus for fast closed-loop rate adaptation in a high rate packet data transmission  
In a high data rate communication system capable of variable rate transmission, an open loop rate control can be adjusted with a closed loop rate control to maximize throughput. An access point...
7218618 Method of providing mobile IP functionality for a non mobile IP capable mobile node and switching device for acting as a mobile IP proxy  
A method of providing Mobile IP functionality for a non Mobile IP capable mobile node by a switching device by proxy, wherein a first address (HOA) and a second address (SA) are being allocated to...
7203204 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...
7187692 Information communication system, noncontact IC card, and IC chip  
An information communication system which includes a master station and a plurality of slave stations and enables reduction of the processing time of the whole system. When transmitting a response...
7177291 Method for associating an apparatus in a communication network  
The subject of the invention is a process for associating an apparatus to a first communication network, the transmissions in the first network being performed on a first channel. The process...
7164690 Method for opening a proprietary MAC protocol in a non-DOCSIS modem compatibly with a DOCSIS modem  
A two way communication system is adapted for compatible inter-operation of a plurality of devices operating in accordance with a plurality of protocols. The communication system includes a first...
7161921 Relative adjustment value for inbound time-slotted transmissions  
Disclosed are methods for adjustment values. In one embodiment, a cumulative adjustment value is provided in memory, an inbound signal is transmitted to a base station during a random access...
7158504 Multiple mode data communication system and method and forward and/or reverse link control channel structure  
A multiple mode data communication system and method provides the flexibility to schedule wireless unit transmissions and/or allow the wireless unit to transmit autonomously. In certain...
7158491 Terminal-based link adaptation scheme having a detector which monitors application signaling and a requestor which requests a special channel based on the detection  
Apparatus, and associated method, converts real-time multimedia information generated pursuant to an RTP protocol into a form amenable for transmission upon a radio channel, such as a radio channel...
7145887 Communication of packet arrival times to cable modem termination system and uses thereof  
A cable modem communicates the timing of the arrival of certain packets (such as TCP ACK packets) to a cable modem termination system. This timing feature is useful in methods for increasing the...
7139250 Advanced ethernet auto negotiation  
A port on a network device engages in auto-negotiation on a network link during a first operational state to select a transmission mode, either half duplex or full duplex. If half duplex operation...
7126963 Apparatus, method and computer program to reserve resources in communications system  
A Resource Reservation System includes a Token Generation Unit (TGU) which generates and circulates among nodes of a communications system a Slotted Token (SLT) message having sub-fields to carry...
7123619 Telecommunication network and a method for controlling such network  
An ATM network, in which the downward data rate, from the network to the users, is greater than the upward data rate, from the users to the network. Multiplexers are provided for establishing...
7106699 Method for sharing internal excess bandwidth between output and input termination modules of a switching network  
A method for sharing internal excess bandwidth between output and input termination modules of a switching network including a switch core fabric (FC) via which a plurality of input termination...
7088702 Method for controlling a data stream in a wireless network  
A method is provided for transmitting data packets from a source device in a wireless network. The source device receives a channel time allocation identifying the source device as assigned to...
7086082 Implementation of delay-critical services in a cable television system  
For transmitting delay-critical data in a digital, time division form in an additional channel of a cable television system, the slots of the channel are further divided into smaller mini slots,...
7079492 System, method, and apparatus for access channel traffic management  
In a system, method, and apparatus according to an embodiment of the invention, traffic on a basic access channel and a reserved access channel is managed to maximize use of the basic access...
7046656 Extended dynamic resource allocation in packet data transfer  
A method for control of packet data transmissions in a TDMA wireless network to provide for additional choices in the allocation of communication channels. The fixed relationship in the timing of...
7031293 Method and system to provide increased data throughput in a wireless multi-hop network  
It is the object of this invention to provide a method of increasing the data throughput of a multi-hop wireless link. A method is provided which mitigates self-interference, without precluding the...
7028204 Method and apparatus for ethernet prioritized device clock synchronization  
A method and system for transferring a plurality of messages in an Ethernet industrial control environment. The messages are tagged with identifiers of varying levels of priority. The system has a...
7027461 Reservation/retry media access control  
All upstream messages that are desired to be sent from one of a plurality of settop terminals sharing a common upstream channel are segmented into data packets through an adaptation layer before...
Matches 1 - 50 out of 221 1 2 3 4 5 >