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9037179 Method and network node in a wireless communication system  
Network node (120) and method in the network node (120) for allocating a radio resource in a first radio coverage area (115-1) when establishing a wireless communication with a mobile station...
9037174 Method and arrangement for improving radio network characteristics  
The present invention discloses a method in a network node (310, 610) for improving radio network characteristics in a wireless communications network (300, 600) comprising M cells. The method...
9037178 Systems and methods for managing wireless links  
Systems and methods for increasing a combined data rate for communication links between a plurality of radio systems and a plurality of base stations.
9037155 Time of arrival (TOA) estimation for positioning in a wireless communication network  
Techniques for determining time of arrivals (TOAs) of signals in a wireless communication network are described. Each cell may transmit (i) synchronization signals on a set of contiguous...
9025554 Wireless base station and wireless communication method  
A transmission path state estimation unit estimates a state of a transmission path to a wireless terminal based on a DRS (Demodulation Reference Signal) included in uplink user data received from...
9026114 System and method for geographically locating a cellular phone  
According to an embodiment of the invention, there is disclosed a method for geographically locating a cellular phone. The method comprises: determining an effective cell-area for each of a first...
9019989 Bandwidth allocation method of wirelessly transmitting AV stream data in wireless communication system including coordinator device  
In response to a video and audio bandwidth allocation request command signal and an audio bandwidth allocation request command signal from a source device, a coordinator device allocates a first...
9020517 Method and apparatus for allocating and acquiring ACK/NACK resources in a mobile communication system  
A method and apparatus are provided for receiving ACK/NACK information by a base station. The method includes transmitting data and control information to at least one UE, the control information...
9020499 Fast cell selection in a mobile wireless device  
A method and apparatus for fast cell selection by a mobile wireless device. The mobile wireless device detects when a first wireless cell fails a set of stored suitability criteria and searches...
9020545 Link adaptation method, base station and terminal in LTE system  
The present invention discloses a link adaptation method, a base station and a terminal in a LTE system, wherein the method comprises: a terminal respectively calculating differences between a...
9014636 Cognitive interference management in wireless networks with relays, macro cells, micro cells, pico cells and femto cells  
Cognitive interference management in Cellular wireless network with relays and micro/pico/femto cells operated in distributed scheduling mode. A cellular system may use RS to improve capacity or...
9014740 Enhanced multiple SIM time tracking  
A technique for time tracking helps a mobile communication device with multiple SIMs to more accurately maintain synchronization with a base station. By utilizing synchronization information from...
9014737 Configuration of CSI-RS resources by network for enabling CoMP  
Example embodiments described herein are directed to systems and methods by which a group of base stations (BS) can configure pilot signals in time and time-frequency, called channel state...
9008677 Communication devices for multiple group communications  
A base station for communicating with multiple groups of wireless communication devices is described. The base station includes a processor and executable instructions stored in memory that is in...
9008678 Dynamic multiple input and multiple output cell cluster  
The invention relates to a method of grouping a first plurality of cells contained in a subset of cells of a wireless telecommunication network (100) to a first cluster for receiving uplink data...
9002955 Carrier-grade Peer-to-Peer (P2P) network, system and method  
A computing network, including: a plurality of peer computing devices including code, which when executed by a peer computing device causes the executing peer computing device to cooperate with at...
8989800 Mobile station apparatus and synchronization timing determining method  
A method of determining synchronization timing, comprising: transmitting transmission power information of a first base station (BS) which connects a mobile station (MS) and a second BS; switching...
8989788 Method and apparatus for uplink power control in wireless communication system  
A method and an apparatus for uplink power control in a wireless communication system are provided. More specially, a method is provided in which a first base station in a wireless communication...
8989819 Handheld electronic device and saving number method and digital storage media  
A method for saving number applied to a handheld electronic device is provided. In the method, in response to determining that the total number of digits of a entered number reaches the...
8982788 Method and apparatus for transmitting positioning reference signal in wireless communication system  
Provided are a method and an apparatus for transmitting a positioning reference signal (PRS) in a wireless communication system. A terminal obtains positioning subframe configuration information...
8983525 Mobile communication system, base station device, and mobile communication terminal  
A mobile communication system includes: a plurality of mobile communication terminals; and a first base station device configured to wirelessly communicate with the plurality of mobile...
8983512 Method and apparatus for transmitting messages  
A method, a base station, a Multimedia Broadcast Multicast Service (MBMS) Coordination Entity (MCE), and a system for transmitting messages are provided. The method includes the steps of: defining...
8983527 Radio communication system, radio base station, and method for reconfiguring communication parameter  
A disclosed high-power base station (100) is provided with: an inter-base-station communication unit (140) that transmits, to neighboring base stations, measurement instruction information that...
8983526 Optimized streetlight operation (OSLO) using a cellular network overlay  
An Optimized Streetlight Operation (OSLO) system that utilizes a cellular network overlay to broadcast control commands issued by a centralized Streetlight Operation Center (SOC) to RF control...
8977308 Delayed response to an access probe  
Apparatuses and methodologies are described that mitigate signal pollution in a wireless communication system. According to one aspect, user devices can request signals for use in access point...
8977283 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...
8976882 Precoding weight generation method and control apparatus  
A precoding weight generation method involves generating a channel matrix having channel state information transmitted as feedback from mobile stations undergoing spatial multiplexing for each...
8971950 Method and device for transmission power control  
The embodiments herein relate to a method in a base station for adjusting transmission power in a communications network. The base station determines a first number m; P of historical transmit...
8964706 Communication method and system  
A method of co-ordinating communication between a plurality of base stations in a communication system, including designating timeslots where said base stations receive and/or transit...
8965443 Method and system for access and uplink power control for a wireless system having multiple transmit points  
A method and system for access and uplink power control for a wireless system having multiple transmit points. In one aspect, a method at a user equipment operating in a wireless network having a...
8965445 Signal transmission parameter control using channel sounding  
A base station (BTS) may instruct a client station (CS) to transmit sounding signals that the BTS may analyze to determine what adjustments, such as power, time, and/or frequency adjustment(s)...
8958843 Method and device for managing adjacent relation among cells  
A method for managing adjacent relation among cells is disclosed in the disclosure. The method includes: obtaining adjacent cell configuration information of a current cell in real time; a Network...
8958842 Radio communication system, high-power base station, low-power base station, radio terminal, and radio communication method  
When the received power level of the low-power PDCCH control information from a low-power base station (200) received by a radio terminal (300) is at a prescribed level or more, a high-power base...
8958802 Handover in LTE using parallel sniffer  
A base station can observe downlink communications of neighboring base stations of neighboring cells to determine operational parameters of these neighboring base stations in a process called...
8954104 Synchronization of PICO-nodes in a heterogeneous cellular network deployment  
A high-power point (110) and one or more low-power points (120) transmit signals associated with the same cell-identifier in a heterogeneous cell deployment. Coverage areas corresponding to the...
8948809 Signature based connectivity prediction for portable electronic devices  
Methods of predicting future connectivity of a portable electronic device is described along with systems and devices for implementing the methods. The method includes receiving an indication of a...
8942669 Tiered-based billing for content delivery  
One or more servers may: receive information regarding a content file stored by a device; provide information associated with a first cost value corresponding to a cost to deliver the content file...
8942757 Device and method for base stations dynamic clustering in mobile communication  
Disclosed are a communication control device, a communication control method and the system thereof, which provide efficient multi-base station joint services in a mobile communication system...
8934930 Adaptation of parameters in a communication network  
A distributed parameter update procedure is provided for updating parameters that do not have discrete values. When a parameter value is changed, a search is conducted of a parameter space to find...
8923913 Control station and wireless system  
A first extended base station that forms a first cell and a second extended base station that forms a second cell operate for a cooperative communication of transmitting same data to a user...
8918135 Method and apparatus for controlling uplink transmission power  
The present description relates to a method for controlling uplink power in a distributed multi-node system, comprising the following steps: receiving reference signals from a plurality of antenna...
8913558 Local routing node  
Since user data from a mobile station always passes a gateway, even in communication between mobile stations in a cell of the same base station in the same mobile station system, user data is...
8914031 Beamforming apparatus and beamforming method for antenna  
Disclosed are a beamforming method and a beamforming apparatus for an adaptive antenna. A mobile terminal equipped with the adaptive antenna is initialized, a base station to transceive a signal...
8903453 Radio access network and radio access network control method for reporting status information  
In radio access network (RAN) 1 of the present invention, the configuration of radio network controller (RNC) 4 is physically separated into control plane controllers (CPE) 41a-41b for controlling...
8904000 Provision of services over a common delivery platform such as a mobile telephony network  
One embodiment of a system for providing services to subscribers of a network supports the provision of a plurality of different services to multiple subscribers. A first processing unit provides...
8897772 Terminal and method for controlling cell searching thereof  
A cell search method for a terminal capable of cell search control includes: receiving a message including first cell search information from a macro cell base station that manages a macro cell;...
8897830 Method and device for obtaining an X2 interface transmission address of a base station in an LTE system  
A method and device for obtaining an X2 interface transmission address of a base station in an LTE system are provided. The method is implemented based on base stations, the base station, using a...
8892114 Power saving in a radio base station by determining number of active and idle users camping on cell  
Methods of operating a radio base station of a first cell in a wireless cellular network are disclosed. Each of one or more user equipment devices of the wireless cellular network has an idle mode...
8886250 Channel quality reporting for different types of subframes  
A method for determining channel quality estimates of two or more types of subframes, such as clean and unclean subframes, may be applicable to both legacy and newer user equipment. A first base...
8880116 Method and apparatus for selecting cell to increase transmission capacity in wireless communication system  
An apparatus is configured to perform a method for selecting a cell to increase transmission capacity in a wireless communication system. A Mobile Station (MS) can select a cell in a heterogeneous...