Match Document Document Title
US20100142487 Apparatus and method for inter-rat measurement in a multi mode terminal station  
A mobile terminal includes an apparatus configured to perform a method for inter-Radio Access Technology (RAT) measurement. When a measurement condition is satisfied, the apparatus turns on, at an...
US20050157681 Diversity handover method, control station and mobile terminal device in mobile communications  
Diversity handover is made possible in a mobile communication system which uses IP (Internet Protocol) as the communication signal format. Downlink packets are sent from a control station in...
US20050105492 Method and arrangement for allocation the quantity of a channel to a mobile station as a function of the measured quality  
The present invention relates to a method in a wireless communication system and in particular better usage of available radio resources in such systems by controlling the party effects using user...
US20100246533 Intersystem Change Involving Mapping Between Different Types Of Radio Bearers  
The present invention relates to a packet data core network node (10) supporting packet data communication in a first core network comprising first communication means (1) for control plane...
US20080175194 SIGNALING OF POWER INFORMATION FOR MIMO TRANSMISSION IN A WIRELESS COMMUNICATION SYSTEM  
Techniques for signaling power information to facilitate channel quality indicator (CQI) reporting are described. A Node B may send power information that may be used by a UE to determine a power...
US20070121535 Dynamic transmit power for non-canonical transmission formats  
Data packets on forward link packet data channels are typically transmitted at the full available power of the base station. When a non-canonical transmission format associated with a received DRC...
US20150043538 METHOD AND APPARATUS FOR MANAGEMENT OF HIGH FREQUENCY COMMUNICATIONS IN A LOW FREQUENCY WIRELESS NETWORK  
Wireless communication systems and methods are described where communication is established with a user device at a low frequency. Coarse channel information, such as pathloss, power delay...
US20050117546 Method and apparatus for supporting inter-technology handoffs with Mobile IP  
For Mobile IP supporting inter-technology handoffs, a logical interface is provided at an abstraction layer, which resides between a network layer and a link layer. The logical interface performs...
US20060227748 Selection of a thresholding parameter for channel estimation  
Techniques for deriving a high quality channel estimate are described. A first channel impulse response estimate (CIRE) having multiple channel taps is derived, e.g., by filtering initial CIREs...
US20060215612 Resource allocation in a communication system  
A method of allocating resources in a communication system and a station for the communication system is disclosed. The communication system is such that a plurality of user equipment can...
US20120163344 Methods And Apparatus For Use In Initiating Vertical Handover Based On Comparative Evaluation Of WLAN And WWAN Signal Qualities  
Techniques in a mobile device for use in initiating vertical handover of a voice or a data call between a wireless local area network (WLAN) and a wide area wireless network (WWAN) are described....
US20100302981 METHOD AND APPARATUS FOR ROAMING IN A WIRELESS NETWORK  
An apparatus for roaming in a wireless network updates received signal strength indication (RSSI) values in accordance with all types of frames forwarded from the access point with which the...
US20100035615 INTRA-FREQUENCY CELL RESELECTION RESTRICTION IN WIRELESS COMMUNICATIONS  
Systems and methodologies are described that facilitate utilizing reselection indicators in reselecting access points in wireless communications. In particular, an indicator can be provided...
US20060045051 Method and system for a quality of service mechanism for a wireless network  
A quality of service mechanism for a wireless network includes reserving time for contention-based transmissions of station devices under a polling-based channel access function in an access...
US20110243013 METHOD AND APPARATUS FOR CHANNEL SCANNING IN A WIRELESS COMMUNICATION SYSTEM  
A method and apparatus perform channel scanning in a wireless communication system. A signal intensity of an Access Point (AP) is compared with a scanning threshold, when the AP signal intensity...
US20090135785 METHOD FOR FAST RADIO LINK MEASUREMENTS OF ACCESS POINT CANDIDATES FOR WLAN HANDOVER, A MOBILE TERMINAL, AN ACCESS POINT AND PROGRAM MODULES THEREOF  
The invention concerns a method for fast determination of the quality of the radio link from a mobile terminal (STA) to an access point (AP1) in a Wireless Local Area Network whereby after having...
US20100093356 Method and apparatus of performing cell reselection procedure in wireless communication system  
A method and an apparatus of performing a cell reselection procedure in a wireless communication system are provided. The method includes starting a first reselection timer if a signal property...
US20100284372 APPARATUS, METHOD AND COMPUTER PROGRAM PRODUCT PROVIDING AVOIDANCE OF DATA DUPLICATION DURING PACKET SWITCHED HANDOVER  
A method for handling PDUs in a handover is described. The method includes receiving a PDU from a network element. The PDU is transmitted in conjunction with an indicator to a MS. The indicator...
US20070097924 METHOD AND SYSTEM FOR INTER-TECHNOLOGY ACTIVE HANDOFF OF A HYBRID COMMUNICATION DEVICE  
A communication system provides for reporting a pilot channel of a second network when a mobile station is operating in a first network, wherein the second network implements a different air...
US20130163565 METHOD FOR COMMUNICATION BASED ON MOBILE ACCESS POINT IN RADIO COMMUNICATION SYSTEM AND APPARATUS FOR THE SAME  
A communication method based on an access point (AP) in a radio communication system is provided. The method includes: acquiring positional information regarding at least one station (STA) and at...
US20050063341 Mobile communication system, radio base station, scheduling apparatus, scheduling method employed in the same, and program thereof  
The invention provides a radio base station which can achieve high throughput while attaining the target quality for each mobile station and fairly assigning a transmission opportunity. In the...
US20140105050 METHOD AND APPARATUS FOR SEAMLESS HANDOVER OPERATION IN A WIRELESS COMMUNICATION SYSTEM  
A method and apparatus for improving a mobile problem caused by a narrow handover region in a boundary region between virtual cells constructed by a plurality of small base stations are provided....
US20060034226 Radio resource control in HSUPA system  
A radio resource control in an HSUPA system is provided. The control procedure includes: communicating data blocks between user equipment and a network infrastructure over a physical High Speed...
US20140328327 METHOD AND APPARATUS FOR ENHANCING MEASUREMENT IN WIRELESS COMMUNICATION SYSTEM  
Embodiments of the present invention provide a method and an apparatus for enhancing measurement in a wireless communication system. The method includes: obtaining, according to a measurement...
US20120113961 Interference Measurements in Enhanced Inter-Cell Interference Coordination Capable Wireless Terminals  
A wireless communication terminal is disclosed. The terminal includes a transceiver coupled to a processor configured to estimate a signal power associated with a second transmission from a second...
US20100254352 METHOD FOR SUPPORTING CONTINUOUS RECEPTION OF EVOLVED BROADCAST AND MULTICAST SERVICE DATA  
The method for supporting continuous reception of enhanced broadcast service data comprising steps of: an MCE receiving an “MBMS Session Start Request” message from a core network; after the MCE...
US20110201334 Energy-Efficient Network Methods and Apparatus  
Methods and apparatus for changing the transmission/reception setup of a base station (BS) in a communication network to another transmission/reception setup (such as one using fewer transmit...
US20090175183 DATA COMMUNICATION METHOD AND MOBILE COMMUNICATION SYSTEM  
Since OFDM (Orthogonal Frequency Division Multiplexing), which is a downlink access scheme used for an LTE (Long Term Evolution) communication system, is weak at interference, it is preferable...
US20080089295 System and Method of User Access Service Levels in a Distributed Network Communication System  
A system and method uses a plurality of access points coupled to a network, wherein at least one of the plurality of access points is operable to communicate with a computing device, and a network...
US20090116454 COMMUNICATION DEVICE, COMMUNICATION SYSTEM, AND HANDOVER METHOD  
Provided is a communication device capable of reducing the network resource and the processing load of a network host. A handover destination performs unicast of packet data reporting an address...
US20090257361 METHODS AND APPARATUS FOR DETERMINING COMMUNICATION LINK QUALITY  
Methods and apparatus for determining the quality of a communication link transmitting a specified packet type are disclosed. The methodology includes configuring first packets, which share...
US20150131618 COMMUNICATION APPARATUS AND MOBILITY METHOD THEREFOR  
The present disclosure relates to a communication apparatus with multiple antenna sets installed on the radio interface between the communication apparatus and on-land base station, and a mobility...
US20120147856 METHOD AND ARRANGEMENTS IN A MOBILE COMMUNICATION NETWORK  
A method of managing communication in a cellular telecommunication network capable of using multiple carrier frequencies includes determining a downlink quality measurement of a primary carrier...
US20060104245 Wireless device tracking system  
A method of tracking a wireless device comprising a wireless interface, the method comprises locating a first access point providing a threshold signal strength; sending an association request to...
US20090279507 COMMUNICATION DEVICE AND HANDOVER METHOD  
A communication device can perform handover in accordance with a traffic type. In a non-real time communication, it is possible to prevent loss of packet data. In a real time communication, a...
US20140126410 Heterogeneous Self-Organizing Network for Access and Backhaul  
This application discloses methods for creating self-organizing networks implemented on heterogeneous mesh networks. The self-organizing networks can include a computing cloud component coupled to...
US20070177565 Method of controlling data rate for a forward data service in a cdma 2000-1x system  
The present invention relates to a method for controlling a data rate for a forward data service in a CDMA 2000-1x system. Conventionally, the data rate from a base station to a mobile station is...
US20150036662 APPARATUSES AND METHODS FOR WIRELESS FIDELITY (WIFI) NETWORK SELECTION  
A wireless communications device is provided with a storage unit and a processor. The storage unit is configured to store signal strengths and throughputs of a plurality of Access Points (APs)...
US20060002425 Determining available bandwidth in a network  
A number of probe messages are formed in a first node of a network, to be sent to a second node of the network. Reply messages received from the second node are monitored in the first node, to...
US20050265288 Apparatus and method capable of automatic allocation of operating channels in a wireless network  
Briefly, in accordance with one embodiment of the invention, an apparatus, comprising at least one access point (AP) in a wireless network; and the access point (AP) capable of channel allocation...
US20080095120 Method and apparatus for handover decision by using context information in a mobile communications network  
A method for deciding a handover of a mobile terminal based on context information in a network environment includes receiving context information from the terminal and networks; evaluating...
US20100208707 RADIO COMMUNICATION SYSTEM AND METHOD  
A mobile station determines, in accordance with reception quality of a radio signal from a base station, a measurement cycle of a predetermined measurement on a link status and/or on/off of the...
US20090316660 METHOD, SYSTEM, AND APPARATUS FOR HANDOVER AMONGST PLURALITY OF COMMUNICATION NETWORKS  
A method, system, and apparatus for enabling handover of a Mobile Station (MS) amongst a plurality of communication networks is provided. The MS operates in one or more communication networks of...
US20050083889 Device and method for simulating a data transmission via a data transmission network  
A device for simulating a data transmission via a data transmission network, especially in a motor vehicle, for evaluating the transmission quality via the network as a function of an interference...
US20080062933 METHODS, DEVICE AND SYSTEM FOR ACCESS POINT FACILITATED FAST HANDOFF  
Methods, devices and system for access point facilitated fast handoff are provided. Each access point (AP) in a wireless local area network is provided with a primary interface and a secondary...
US20070121551 Method of operating a radio communications network, terminal and base station  
The invention relates to a method of operating a radio communications network (100), wherein data is transmitted from a base station (10) of said network (100) to a terminal (20) via a radio link...
US20080049681 METHOD OF CONFIGURING DEFAULT VALUES FOR CELL RE-SELECTION IN A WIRELESS COMMUNICATION SYSTEM  
A method of configuring values of cell re-selection parameters for cell re-selection from a serving cell to a neighboring cell in a wireless communication system is disclosed. The method includes...
US20090232098 METHOD AND SYSTEM FOR PERFORMING A HANDOFF IN A WIRELESS COMMUNICATION SYSTEM  
A system for maintaining wireless communication with a plurality of base stations in a communication network is disclosed. A portable terminal having a communication unit is configured to measure...
US20090316585 METHODS AND APPARATUS FOR COORDINATING NETWORK MONITORING AND/OR AUTOMATING DEVICE CONFIGURATIONS BASED ON MONITORING RESULTS  
Methods and apparatus are described that enable a deployment of a system of wireless nodes, e.g., femtocells, which can self-configure themselves into a balanced and optimized wireless network. In...
US20080130583 APPARATUS AND METHOD FOR PERFORMING A HANDOFF IN A WIRELESS COMMUNICATION SYSTEM  
Provided are an apparatus and a method for performing a handoff in a wireless communication system. The method includes executing a downlink fast power control when a Received Signal Strength...