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Match Document Document Title
8185121 Optimization of displayed RF coverage  
A method for optimizing RF coverage includes dividing a floor plan according to a plurality of grids. Radio frequency coverage for each of the plurality of grids is calculated to render a plurality...
8184598 Low-cost internet-base-station (LCIB) radio-frequency (RF) adaptation using stationary transceivers  
Methods and systems are provided for implementing low-cost Internet-base-station (LCIB) radio-frequency (RF) adaptation using stationary transceivers. In an embodiment, an LCIB emits a pilot beacon...
8180368 Femto-cell location by direct methods  
Illustrative embodiments of the inventive subject matter described herein include, but are not limited to, the following: a femto-cell device, methods for use by a wireless location system (WLS) in...
8180354 Method for allocating radio resource in multi-carrier time division duplex mobile communication system  
A method for distributing wireless resource in multicarrier time division duplexing mobile communication system, such as TD-CDMA system, to overcome the shortage of 3GPP single carrier cell channel...
8155025 Method for uplink spectrum monitoring for sparse overlay TDMA systems  
Spectrum monitoring measurements are made by microcell base stations in a layered cellular network, while not serving calls or engaged in processing calls. The microcell base station transmits a...
8155691 Mobile communication system  
A base station accommodation method and mobile communication system which allows the installation of many micro-miniature BTS devices are provided. The mobile communication system includes a...
8145187 Systems and methods for coordinating the coverage and capacity of a wireless base station  
A communications base station is installed at a selected new location and the base station, prior to going “online” monitors the wireless traffic from other base stations within interference ran...
8140091 Boosting a signal-to-interference ratio of a mobile station  
In a cell of a cellular wireless communication system, the SIR of at least one user in a sector of the cell is altered by temporarily reducing transmissions on a forward link in at least one other...
8140079 System and method to facilitate handover  
A method to facilitate handover includes detecting that a mobile unit resides within at least one predetermined zone where a handover event from a first radio technology to a second radio...
8107391 Systems and etiquette for home gateways using white space  
Methods and systems for sharing white space with primary services and other emerging services are provided. Signal distribution within a specified location, such as a dwelling, is performed using a...
8103278 Method and system for managing idle mode of a mobile node with multiple interfaces  
A method for controlling a first interface and a second interface installed on a mobile node is provided, wherein the mobile node communicates with a first access network (AN) through the first...
8099130 Wireless sensor network for monitoring one or more selected environmental characteristics  
A wireless sensor network for monitoring one or more selected environmental characteristics. Multiple wireless signal transceivers, disposed in respective portions of a selected environment,...
8081978 Bandwidth-based cell selection in a cellular network  
A method of cell selection in a wireless cellular network having a plurality of radio system cells involves determining a bandwidth indication for data communication through each of a serving cell...
8073449 Wireless macro cell overlay  
Overlaying a Wireless Macro Cell architecture on a Micro Cell network. WLAN MAC Address Translation (WMAT) is used to translate BSSIDs from the BSSID used to initialize a radio in an access node...
8068851 Method for proximity detection in a wireless communication network  
A method for proximity detection in a wireless communication network. A node attempts to determine the proximity of the closest neighboring node by transmitting a ranging request. Other nodes...
8068467 Multi-tier WLAN and method for propagating beacons in a multi-tier WLAN thereof  
A method for transmitting beacons by nodes in a multi-tier wireless local area network is disclosed. First, a first beacon by a tier 1 node in the multi-tier wireless local area network is...
8050725 Method, system and apparatus for paging access terminals  
A method for paging access terminals. The method includes: a network entity sends a paging message to a target AN. The paging message carries the information required for calculating the time when...
8041359 Method for maintaining a communication link in wireless network groups  
Disclosed herein is a method and apparatus for maintaining communication between a dependent and a communications network when the dependent is outside a coverage area associated with its master...
8036671 Multi-cellular load dependent scheduling  
The present invention relates to a scheduler selector and a method for improving network quality by controlling intercellular interference of a multi-cellular mobile radio communication network....
8023951 Dynamic coverage and capacity solution for cellular radio network  
A cellular communication system is provided. According to one embodiment, the communication system includes at least one cell. The at least one cell is defined by a coverage layer defining a...
8014781 Intra-cell common reuse for a wireless communications system  
To avoid or reduce intra-cell interference, each sector of a cell is associated with a sector-specific set of system resources (e.g., subbands) and at least one non-overlapping common set of system...
8000713 Apparatus and method for implementing detection of system information changes in universal mobile telecommunications systems  
In a mobile telecommunications system comprising a network of a plurality of cells and at least one user equipment device, the user equipment is arranged, when the user equipment re-configures...
7983685 Method and apparatus for management of a global wireless sensor network  
Methods and apparatus for global wireless sensor network architecture and protocol for remote supervision, asset control and operational management based on localized clusters of autonomous...
7984137 Methods and apparatus for maintaining a map of node relationships for a network  
The invention is directed to techniques for maintaining a map of node relationships for a network of nodes (e.g., network of computers). In one example, the map of node relationships represents...
7970377 Systems and methods for coordinating the coverage and capacity of a wireless base station  
A communications base station is installed at a selected new location and the base station, prior to going “on line” monitors the wireless traffic from other base stations within interference ran...
7957352 Inter-system handoff between wireless communication networks of different radio access technologies  
Various schemes for performing inter-system handoff, e.g., from a UTRAN to a cdma2000 radio access network (RAN) are described. For a MAHHO scheme, the UTRAN uses measurements obtained by a...
7953403 Method and arrangement for detecting a radio coverage  
A method and arrangement for detecting a radio coverage in a synchronous multicellular mobile radio system having a multitude of synchronous base stations that are connected to an evaluating unit...
7949350 Mobile communication system for providing area information together with control information  
To provide a mobile communication system which can distribute area information from a radio Node to a mobile terminal in a unit of cell. A mobile communication system comprising: a radio Node...
7945268 Apparatus and method for IDcell allocation in a broadband wireless communication system  
An apparatus and a method for allocating IDcells in a wireless communication system are provided, in which an initial IDcell allocation is performed by allocating entire sectors to elements of an...
7945264 Mobile station, system and method for use in cellular communications  
A mobile station (107, 200) for use in a cellular communication system (100) includes a processor (214) operable to determine whether the mobile station should undergo cell re-selection by handover...
7925260 Method for uplink spectrum monitoring for sparse overlay TDMA systems  
Spectrum monitoring measurements are made by microcell base stations in a layered cellular network, while not serving calls or engaged in processing calls. The microcell base station transmits a...
7912474 Radio channel control method in a cellular system  
When a cell load becomes higher than a call setup threshold value for a first channel (CS channel), a second channel (PS channel) is changed into a channel having a low transmission rate....
7899053 Optimal path routing method in wireless network  
An optimal path routing method is provided for transmitting data from a source node to a destination node. The optimal path setting method includes transmitting a shortcut request (SCRQ) message...
7890103 Wireless base station and mobile station  
A mobile station used in a mobile communication system which accepts location registrations from mobile stations in order to perform mobile station location management, the mobile station being...
7881191 Method and apparatus for downlink multi-channel packet combined scheduling in mobile communication system  
The present invention sets forth a method for performing packet combined scheduling of dedicated transport channels for packet services in UMTS downlinks, comprising the following steps: a) prior...
7877108 Transmission power range setting during channel assignment for interference balancing in a cellular wireless communication system  
The present invention relates to a method for balancing the distribution of interference between radio cells in a wireless communication system comprising cells in which subcarrier blocks are used...
7877061 Method and system for reducing channel interference in a frame-synchronized wireless communication system  
A method reduces channel interference in a communication system that includes base stations and terminal stations with each base station having a plurality of sectors, each sector having a channel,...
7873362 Method for dimensioning or evaluating a radio network  
A simple and reliable method for dimensioning CDMA based networks is achieved by a method for evaluating or dimensioning a radio network comprising the steps of—defining a radio network model c...
7865204 System and method for a multi-technology control channel for wireless devices  
A system and method for providing information to a mobile station in a wireless network are provided. According to the method, a mobile station receives a control channel message wrapped in a...
7860513 Boosting a signal-to-interference ratio of a mobile station  
In a cell of a cellular wireless communication system, the SIR of at least one user in a sector of the cell is increased by temporarily reducing transmissions on a forward link in at least one...
7860510 Method for controlling data transmission in a radio communication system with a hierarchical network architecture  
The transmission of data is controlled in a radio communication system having a hierarchical network structure. A low-hierarchy device transmits load-based signalling to a high-hierarchy device and...
7840219 Radio station site in a telecommunications network  
A method for selecting a subset of sites within a set of candidate sites for activating one or more radio stations of a telecommunications network includes building an initial solution of a subset...
7831254 Terminal device, and in-zone cell checking method and cell re-selection method thereof  
A terminal device including a radio unit that adopts code division multiple access (cdma), which device omits unnecessary cell search by extending an in-zone cell monitoring cycle and a...
7817734 System and method for improving signal to quantization noise ratio of an OFDMA modulator  
A fixed-point IFFT device in an OFDMA digital modulator is disclosed, which comprises a sub-carrier activity detector configured to detect a number of active sub-carriers in an OFDMA symbol set...
7817592 Method of operating a TDD/virtual FDD hierarchical cellular telecommunication system  
A cellular communication system and method supporting both a time division duplexing (TDD) scheme and a frequency division duplexing (FDD) scheme. The apparatus includes a plurality of mobile...
7817644 High speed weighted fair queuing system for ATM switches  
Methods and apparatus for an ATM network for implementing a fair servicing of all connections during a back-logged condition through the use of a weighted fair queuing technique. The system is...
7813735 Method and apparatus for performing a power efficient cell search in a multi-cell wireless communication system  
A method and apparatus for performing a power efficient cell search in a multi-cell wireless communication system are disclosed. A wireless transmit/receive unit (WTRU) having a memory that stores...
7801525 Network support for paging channel and access channel optimization  
A method for conserving paging and access channel bandwidth is provided in a wireless network (A) that includes: a plurality of cells (32) served by a mobile switching center (20); a paging channel...
7761117 Apparatus and method for indicating the kind of current communication service of dual mode mobile terminal  
A dual-mode mobile terminal capable of accessing two or more different mobile communication systems in which the terminal includes a controller for determining if the terminal is currently located...
7751822 Systems and methods for frequency reuse in wireless networks  
A frequency reuse scheme that provides high spectral efficiency and reduced interference in areas where cell sites overlap is provided. Three frequencies are allocated per cell site, with each...
Matches 1 - 50 out of 218 1 2 3 4 5 >