Matches 1 - 50 out of 363 1 2 3 4 5 6 7 8 >


Match Document Document Title
US20120231786 SYSTEM AND METHOD FOR QUANTIFYING ANCHOR PLACEMENT IMPACT PLACEMENT ON LOCATION ACCURACY  
A computer implemented method for determining geometric impact of anchor placement on localization accuracy and the subset of anchors which mitigates the impact of measurement-induced noise.
US20120142337 TEMPORARY ACTIVATION OF INTER-RAT FEATURES IN BASE STATIONS  
Systems and methods are disclosed for temporarily activating inter-RAT features in neighboring base stations when a base station becomes out of service. A system in one embodiment receives a...
US20140274029 CELL IDENTIFICATION COLLISION DETECTION IN WIRELESS COMMUNICATIONS  
Detecting local cell identifier collision by a base station may be achieved by receiving, at a first base station from a user device, a dedicated identifier associated with a second base station....
US20130090113 Methods and Arrangements in Wireless Communication Systems  
Methods and arrangements for reporting of measurement information from a user equipment to a receiving entity via a network node comprised in a wireless communication system are disclosed. The...
US20110045823 METHOD FOR TRANSMITTING AND RECEIVING INFORMATION OF RELATION BETWEEN HOME BASE STATIONS  
An apparatus and method for transmitting and receiving information regarding the relation between home base stations. The method includes sending, by a first entity, a message to a second entity,...
US20130183962 METHOD FOR DETECTING MESSAGE LOOP, ROUTING AGENT APPARATUS AND NETWORKING SYSTEM  
A method for detecting a message loop, a routing agent apparatus, and a networking system. The method for detecting a message loop includes: receiving a request message sent by a network element...
US20150079973 RECOVERY TECHNIQUES IN MOBILE NETWORKS  
A technique for protecting location information of a subscriber in a mobile network is disclosed. A User Mobility Server (UMS) receives a first query from a first call state control function...
US20140045490 RECOVERY TECHNIQUES IN MOBILE NETWORKS  
A technique for protecting location information of a subscriber in a mobile network is disclosed. A User Mobility Server (UMS) receives a first query from a first call state control function...
US20130165109 RECOVERY TECHNIQUES IN MOBILE NETWORKS  
A technique for protecting location information of a subscriber in a mobile network is disclosed. A User Mobility Server (UMS) receives a first query from a first call state control function...
US20130005330 Method and system for determining reason for too late handover to Home eNB  
The present disclosure provides a method for determining a reason for too late handover to a Home eNB (HeNB), and the method includes that: after completing the re-establishment link of Radio....
US20130203405 HUMAN-READABLE, SEMI-PERSISTENT OVERLAY THAT DYNAMICALLY DISPLAYS A CHANGEABLE OPERATIONAL STATE OF A RADIO BASE STATION  
A radio base station for performing radio communication functions includes a human-readable, semi-persistent overlay fixed to a surface of the radio base station. A nonvolatile memory stores a...
US20110045822 RADIO TERMINAL AND RADIO COMMUNICATION METHOD  
A radio terminal according to a present invention comprising a communication judgment unit (131) configured to judge whether or not the direct communication with the radio base station is possible...
US20140106742 RESTORATION OF MOBILE TERMINATING CS SERVICES IN CASE OF FAILURE OF A CORE NETWORK ENTITY IN A MOBILE COMMUNICATION SYSTEM  
In an embodiment, a method for restoration of MT (Mobile Terminating) CS services in case of failure of a PS Core Network CN entity, referred to as original CN entity, originally identified as to...
US20110165871 INTER-CELL COORDINATION FOR FEEDING RELAY NODES.  
It is described a method for distributing network characteristic information within a cellular telecommunication network, which includes a first cell including a first base station and a first...
US20130053024 METHOD AND DEVICE FOR HANDLING CELL OUTAGE  
Embodiments of the present invention provide a method and device for handling a cell outage. The method for handling a cell outage includes: receiving, by a first base station, an energy saving...
US20120295611 COMPENSATING FOR COVERAGE HOLES IN A CELLULAR RADIO SYSTEM  
In a method and a device for automated compensation for a cell/sector outage parameters of uplink power control are adjusted in order to tradeoff coverage versus quality. The uplink power control...
US20120178438 CONTROL OF MEASUREMENT MESSAGING IN A MOBILE DEVICE  
A method to control measurement messaging is performed at a mobile wireless device. The mobile wireless device transmits a first measurement message to a radio access network in a wireless network...
US20120157091 NETWORK BACKHAUL SYSTEMS AND METHODS  
An exemplary system includes a first mobile telephone switching office subsystem configured to receive and forward network traffic, a second mobile telephone switching office subsystem configured...
US20110130137 Outage Recovery In Wireless Networks  
Embodiments are described herein to provide a general approach to wireless outage recovery. One general approach involves network equipment detecting (101) an outage condition for a wireless...
US20140295824 METHOD OF SETTING ATTACH ATTEMPT COUNTER VALUE, USER EQUIPMENT USING THE SAME, AND NETWORK CONTROL ENTITY USING THE SAME  
The present disclosure proposes a method of setting an attach attempt counter value by a network applicable under the circumstance when a UE attempts to attach to a network control entity of the...
US20150156655 DETECTION OF FAULTY RADIO OSCILLATOR OR FAULTY MOBILE TIMING MEASUREMENTS  
Detection of a faulty radio oscillator is provided herein. Also provided herein is detection of faulty mobile timing measurements. Timing measurements, as observed by a mobile device, and an...
US20130078993 RADIO BASE STATION AND METHOD OF CONTROLLING THE SAME  
A radio base station eNB#1 comprises: a storage unit 130 which stores a handover parameter for controlling handover, in association with location information indicating a location in a...
US20120157089 METHOD AND APPARATUS FOR PROVIDING LONG TERM EVOLUTION SERVICE OUTAGE AND DEGRADATION MANAGEMENT  
A method and apparatus for enabling a wireless communication service provider to remotely provide wireless network service outage and/or degradation detection, isolation, and restoration relating...
US20110319071 PROACTIVE LATENCY-BASED END-TO-END TECHNOLOGY SURVEY AND FALLBACK FOR MOBILE TELEPHONY  
A system and methodology that facilitates dynamically determining an end-to-end response of a network prior to the selection of a technology for an application, is provided. Moreover, a user...
US20140018065 Post-deployment calibration for wireless position determination  
Methods and apparatuses are directed to calibrating a misconfigured wireless access point. One method may include receiving a position of mobile station(s) and wireless signal model measurements...
US20150105068 SMALL CELL CONFIGURATION AND MAINTENANCE IN MOBILE TERMINALS  
The claimed subject matter is directed to defining a framework that enables wireless communicability between base stations for maintenance and configuration purposes, even while disconnected from...
US20110195708 Optimized Handover Configuration  
A method for power measurements in a cellular communication system comprises receiving measurement configuration orders. Operation of a power meter is controlled in dependence on the measurement...
US20110098036 MANAGEMENT METHOD FOR RADIO RESOURCES IN A RADIO TELECOMMUNICATION SYSTEM  
The invention relates to a management method for radio resources in a radio telecommunication system, in which a first radio telecommunication system has a first decentralized functional unit for...
US20110111729 MULTI-TIER QUALITY OF SERVICE WIRELESS COMMUNICATIONS NETWORKS  
The present invention pertains to improved communication quality of service (QoS) in cellular communication networks (10) and the like. A customer has the option to pay different fees for...
US20120142338 METHOD AND SYSTEM FOR IMPLEMENTING LOCAL CALL LOCAL SWITCH  
A method for implementing local call local switch (LCLS) is provided in the present invention, and the method includes that: a mobile switching center (MSC) at a calling side receives a call...
US20140315539 RADIO PARAMETER CONTROL SYSTEM, RADIO PARAMETER CONTROL APPARATUS, RADIO BASE STATION, RADIO PARAMETER CONTROL METHOD AND PROGRAM  
An apparatus for controlling a radio parameter of radio cells, includes: an evaluation targeted radio cell selection unit configured to decide evaluation targeted candidate radio cells based on a...
US20100323688 Network-Controlled E-UTRAN Neighbour Cell Measurements  
The present invention relates to methods and arrangements in a telecommunication system for network-controlled bandwidth for neighbor cell measurements. An appropriate network unit in the serving...
US20100317339 OFDMA CELLULAR NETWORK AND METHOD FOR MITIGATING INTERFERENCE  
Embodiments of an OFDMA cellular network and method for mitigating interference are generally described herein. In some embodiments, the scheduler assigns a common group ID to mobile stations...
US20150264644 OPTIMIZATION OF MOBILE PHONE SERVICE DURING POWER FAILURE  
Optimization of mobile telecommunications service during a power outage at one or more base stations, wherein optimization includes identifying one or more of a plurality of base stations to which...
US20150031354 METHOD AND SYSTEM FOR COORDINATING CELLULAR NETWORKS OPERATION  
A SON element which is operative to carry out at least two different SON functions is provided, wherein each of the SON functions is associated with at least one SON related action, and wherein a...
US20140057627 EVOLUTIONARY ALGORITHMS FOR GEOGRAPHIC LOAD BALANCING USING A DISTRIBUTED ANTENNA SYSTEM  
Methods and apparatuses are presented for balancing non-uniformly distributed network traffic in a wireless communications system having a plurality of digital remote units (DRUs). In some...
US20120208530 PERFORMANCE MANAGEMENT FOR A TELECOMMUNICATION NETWORK  
A performance management method is operable for use with a performance management system linked to a telecommunication network. The method comprises receiving a problem report from a femtocell of...
US20110151862 PERFORMANCE MANAGEMENT FOR A TELECOMMUNICATION NETWORK  
A performance management method is operable for use with a performance management system linked to a telecommunication network. The method comprises receiving a problem report from a femtocell of...
US20140073317 UE-ASSISTED NETWORK OPTIMIZATION METHODS  
A UE or mobile entity in a wireless communication may assist network optimization by determining a location uncovered by a wireless network, generate a coverage hole detected message if one or...
US20130196650 RADIO COMMUNICATION SYSTEM AND METHOD, RADIO TERMINAL, RADIO BASE STATION, AND OPERATION ADMINISTRATION AND MAINTENANCE SERVER DEVICE  
Provided is a system in which a radio station, measures and records in accordance with the measurement instruction information, and reports to the radio station, wherein the radio terminal, in...
US20080102794 Self-Configuring Cellular Basestation  
A basestation for cellular wireless communications network is able to configure itself for the operation in the network, by selecting appropriate operating frequencies (in the case of a GSM...
US20110059736 IDENTIFICATION OF A MANIPULATED OR DEFECT BASE STATION DURING HANDOVER  
A method of and arrangement for detecting a manipulated or defect base station of a communication network is disclosed, wherein a target base station, having selected one or more algorithms on the...
US20130244644 METHOD AND ARRANGEMENT FOR CELL OUTAGE COMPENSATION IN A COMMUNICATION NETWORK SYSTEM  
The present invention relates to an arrangement, a communication network node and method for cell outage compensation in a communication network system comprising a plurality of communication...
US20100311411 Method and Arrangement in a Telecommunication System  
A user equipment, in a cellular telecommunication system having a plurality of downlink physical channels, detects radio link problems using a subset of said physical channels, where said subset...
US20110143748 METHOD AND SYSTEM FOR DETERMINING SERVICE METRICS IN A WIRELESS NETWORK  
A method and system for determining service metrics in a communications network are disclosed. The method measures a speed of a wireless endpoint device in an ongoing call, and collects call...
US20120302231 COMPUTATIONAL SYNDROME DETECTOR  
Example methods disclosed herein to monitor wireless system operation include processing a plurality of session records describing characteristics of wireless sessions in a coverage area of a...
US20110164511 SYSTEM AND METHOD FOR CONNECTING, CONFIGURING AND TESTING NEW WIRELESS DEVICES AND APPLICATIONS  
A system, apparatus, and method are provided for connecting, configuring and testing new wireless devices and applications. For example, one embodiment of a computer-implemented method for...
US20120115462 RADIO ACCESS TECHNOLOGY CONFIGURATION IN FEMTO-CELL BASE STATIONS  
A method and apparatus for operating a femto-cell base station are disclosed. The femto-cell base station is configured to provide coverage to a User Equipment by connecting it to a core...
US20110136486 METHOD AND APPARATUS FOR DETECTING SILENT GAPS IN WIRELESS NETWORK SERVICE  
In one embodiment, the present disclosure is a method and apparatus for detecting silent gaps in wireless network service. In one embodiment, a method for detecting gaps in the service of a...
US20110045821 SAMPLING AND REPORTING PERFORMANCE OF A COMMUNICATION NETWORK  
An apparatus and method for sampling and reporting performance of a communication network includes a first step 200 of defining reporting probability-based rules for sampling and reporting network...

Matches 1 - 50 out of 363 1 2 3 4 5 6 7 8 >