Matches 351 - 400 out of 1323 < 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 >
Match Document Document Title
7180877 Asymmetric measurement-based dynamic packet assignment system and method for wireless data services  
A method and system for assigning downlink and uplink channels to a mobile station registered with a base station, which uses an interference-sensing scheme and which provides improved reliability...
7180876 Mobile device having network interface selection  
An access interface module includes a first network interface module for interfacing with a first access network and a second network interface module for interfacing with a second access network...
7180875 System and method for performing macro-diversity selection and distribution of routes for routing data packets in Ad-Hoc networks  
A communications network which is capable of effectively and efficiently handling fading between mobile wireless user terminals of a packet-switched network with minimal overhead and packet loss,...
7177660 Radio communication system  
A method of operating a radio communication system uses a random access channel to enable a secondary station to transmit a message to a primary station. The secondary station-transmits a preamble...
7177644 Distributed multi-beam wireless system  
A wireless network has nodes, which can be accessed by wireless terminals via wireless access links, coupled via wireless transit links using multiple directional antenna beams. The nodes are...
7177598 Method and system for reducing channel interference in a frame-synchronized wireless communication system  
Base stations having potentially interfering terminal stations that are geographically located on the same or similar diagonal or Line of Sight (relative to the base station) operate on a first set...
7177299 Wireless communications apparatus, methods and computer program products using broadcast control channel messaging  
First and second classes of broadcast information, which have different repetitive rates, are transmitted in repetitive shared blocks of a Packet Broadcast Control Channel (PBCCH) of a General...
7177290 ***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST***
Transport format combination selection in a wireless transmit/receive unit  
A method for selecting a transport format combination (TFC) in a wireless transmit/receive unit (WTRU) is disclosed. The WTRU is configured to process more than one coded composite transport...
7177275 Scheduling method and system for communication systems that offer multiple classes of service  
A method and system for prioritizing connection data that is associated with different classes of service for transmission in a frame based communication system. These classes of service can...
7174192 Method for controlling a hands free system, radio apparatus, and hands free apparatus  
A radio apparatus, to be used as a first ending node of a communication network, is connectable to a hands-free apparatus by a local radio link to form a hands-free system. A call made on the...
7174183 Radio communication system  
A method of operating a radio communication system uses a random access channel to enable a secondary station to transmit a message to a primary station. The secondary station transmits a preamble...
7174141 Apparatus, and associated method, for facilitating communications in a radio communication system through use of ultrawide band signals  
Apparatus, and an associated method, for a radio communication system having a sending station and a receiving station. The sending station sends data pursuant to a communication service and...
7173916 Wireless access system using multiple modulation formats in TDD frames and method of operation  
There is disclosed a radio frequency (RF) modem shelf for use in a fixed wireless access network comprising a plurality of base stations capable of bidirectional time division duplex (TDD)...
7173904 System and method for reverse link overload control  
A system and method for controlling call admission in a wireless communications network recursively estimates reverse link load levels as a function of changes in base station receive power and/or...
7171214 System and method for dynamic scheduling of channels in a code division multiple access system  
A base station system for dynamically allocating channels to an incoming data stream. The base station system comprises an input for receiving the incoming data stream and a processor for receiving...
7171207 Method and devices for routing a message to a network server in a server pool  
Method, devices, and computer programs for routing a message to a first network server (MSC 1 ) in a server pool (CNSP) of a mobile communication system are disclosed. The mobile communication...
7171204 Method for handling a call establishment request during location management in 3G wireless networks  
A method of handling call establishment requests when a MS moves from one Serving Radio Network Controller (SRNC) to another SRNC in a 3G wireless network, such as a UMTS network. If SRNC...
7170943 Control channel for a wireless digital subscriber line system  
A user control channel for a wireless digital subscriber line systems and the like, or other communications systems which can benefit from a control channel which provides a low data rate...
7170904 Adaptive cell scheduling algorithm for wireless asynchronous transfer mode (ATM) systems  
A high speed wireless network for the access market where a scheduling algorithm adjusts the ratio of two contention modes used to allocate bandwidth from the Hub. The two contention modes, request...
7167710 Method and apparatus for mixed mode personal communication  
A method of mixed mode communication in a wireless mobile communication system allows a first user to initially communicate with a second user using a first communication mode ( 108 ), such as a...
7167463 System and method for creating a spectrum agile wireless multi-hopping network  
A system and method for creating a spectrum agile wireless multi-hopping network, such as a wireless ad-hoc peer-to-peer multi-hopping network. The spectrum agile multi-hopping network that can...
7167458 Method and apparatus for determining a number of times a message is transmitted on a paging channel to a mobile station  
Method and apparatus for use in a communication system ( 100 ) are provided for determining a number of times a message is transmitted on a paging channel. A controller ( 210, 401 ) selects a...
7164890 Link adaptation for point-to-multipoint channel  
A network node ( 28 ) of a wireless telecommunication network ( 20 ) uses a first coding scheme (selected from plural possible coding schemes) for encoding of a point-to-multipoint (PTM)...
7164667 Integrated wireless distribution and mesh backhaul networks  
Networks, devices and methods related to wireless networking. A wireless network using nodes that perform both distribution and backhaul functions is provided. These nodes constitute the key...
7164666 System and method for multiplexing wireless devices  
A system that multiplexes a plurality of wireless devices with a wireless network, each of the wireless devices sharing a common telephone number. The system assigns a predefined access time for...
7164665 Transfer of IP data in telecommunications system  
A method for transferring IP data comprising payload and header fields in a telecommunications system, the method comprising compression and decompression of the header fields of the IP packets. At...
7164664 Method and system for allocating a carrier frequency in a radio communication system  
System that allocates a carrier frequency to a radio link, for transmitting data bursts between a remote unit and a fixed unit, by employing orthogonal frequency division multiplexing OFDM. The...
7162245 Intersystem call transfer method for use in cellular mobile radio systems  
A method for intersystem transfer of calls from a first cellular mobile radio system using the macrodiversity transmission technique to a second cellular mobile radio system, the macrodiversity...
7162211 Methods and apparatus for transmitting information between a basestation and multiple mobile stations  
Methods and apparatus for scheduling mobile stations (MSs) to download data and/or to control the rate of downloading to an MS from a base station (BS) as a function of downlink channel condition...
7161952 Wireless network with a plurality of persistency probabilities for accessing a RACH channel  
A wireless network employs at least a base station and a plurality of assigned terminals for exchanging user data and control data. The terminals are each provided for transmitting a reservation...
7161916 Method and apparatus for uplink rate selection in the presence of multiple transport channels in a wireless communication system  
Systems and methods for selecting data rates at which to transmit data over a primary uplink in the presence of one or more secondary uplink channels. One embodiment comprises a method including...
7158796 Apparatus, system, and method for autonomously managing reverse link communication resources in a distributed communication system  
An apparatus, system, and method efficiently manage reverse link communication in a communication system having geographically distributed base stations. A base station functioning to at least one...
7158759 Dynamic frequency selection in a wireless communication network  
A method and apparatus for dynamic frequency selection in a wireless communication system or network includes processing that begins when an access point determines interference on a wireless...
7158583 Multiple communication protocols with common sampling rate  
A radio including a first channel for receiving signals at a first frequency and a second channel for receiving and transmitting signals at a second frequency. A multiplexer connects the first and...
7158495 Packet data transmitting/receiving method in mobile communication system  
A method of transmitting/receiving packet data in a mobile communication system, where a mobile station requests a packet channel to a base station is disclosed. The base station checks whether the...
7158494 Multi-mode communications transmitter  
The present invention, generally speaking, provides for true multi-mode operation enabling mode switching to be done on-the-fly, in real time. Ramping techniques are provided to fully ramp a...
7158493 Radio communications system with a minimal broadcast channel  
In one embodiment, the present invention comprises transmitting a broadcast burst in a broadcast channel from a base station of a radio communications system. The invention further comprises...
7155236 Scheduled and autonomous transmission and acknowledgement  
Techniques for efficient signaling to and from a plurality of mobile stations are disclosed. In one embodiment, a subset of mobile stations may be allocated a portion of the shared resource with...
7155170 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...
7154846 Shared channel structure, ARQ systems and methods  
A forward link design is provided employing CDMA (code division multiple access) technologies in which time division multiplexing is employed between data and control information on the forward...
7149535 Method and system for initiating mobile station re-paging at an interval based on paging slot cycle  
A method and system for initiating re-paging of a mobile station at an interval that is a function of the mobile station's paging slot cycle. A radio access network will select a time interval...
7149527 Efficient and stable radio resource allocation  
A method of allocating radio resources, in a base station, to the base station and a mobile station, comprising the steps of obtaining a ratio between traffic of uplink for transmission from the...
7149519 Transmission channel selection method  
The performance and ease of management of wireless communications environments is improved by a mechanism that enables access points (APs) to perform automatic channel selection. A wireless network...
7149518 Method of reconnecting radiocommunication terminal to a network, and a corresponding terminal  
A method of connecting to a radiocommunication network a terminal which is in a standby mode because of temporary unavailability of the signal from the network includes a step of periodically...
7149253 Wireless communication  
A frequency division multiplexing wireless transmission on two or more antennas with the set of symbols on subcarriers of a burst transmitted by one antenna transformed into another set of symbols...
7149190 MAC channel operation employable for receiving on more than one forward link channel  
A method, apparatus and system for broadcasting data packets, perhaps concurrently, over multiple carriers. A carrier is selected for conveying data packets. An employment flag may be transmitted...
7146166 Transmission channel selection program  
The performance and ease of management of wireless communications environments is improved by a mechanism that enables access points (APs) to perform automatic channel selection. A wireless network...
7146162 Method and system for managing resources in wireless communication systems  
A method and system is disclosed for optimizing resource management in wireless communication systems wherein resources in neighboring and serving cells may be reassigned so that fragmentation may...
7145896 Method for transmitting data on a packet data channel  
Method for transmitting data on a packet data channel, where the packet data channel is formed by sequential radio bursts in certain time slots in a certain sequence of radio frames, data is...
7145895 Method and system for UMTS packet transmission scheduling on uplink channels  
An improved method for packet transmission scheduling and an improved packet transmission scheduling system in mobile telecommunication systems. Both the improved method and the system especially...
Matches 351 - 400 out of 1323 < 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 >