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Class 455/562.1 - Having specific antenna arrangement


Subclass of Class 455 - Telecommunications
Definition: Subject matter wherein the base station includes a particular
No. of applications: 220
Last issue date: 05/03/2012


1            
Application No.Application TitleIssue Date
20120108297ANTENNA DEVICE FOR A RADIO BASE STATION IN A CELLULAR TELEPHONY SYSTEM
The invention discloses an antenna device for a radio base station in a cellular telephony system, which comprises a first and a second input connection for a first (D1) and a second (D2) data stream, and a first and a second polarization former, one for e...
05/03/2012
20120083317 Wireless Communication Node and a Method Related Thereto
The present invention relates to a wireless communication node (20A) connected to an antenna part (10A) with a plurality of antenna elements (1A, 2A, 3A, 4A) and antenna ports (11A1, 11A2,1...
04/05/2012
20120034952MULTIPLE-ANTENNA SYSTEM FOR CELLULAR COMMUNICATION AND BROADCASTING
A multiple-antenna system for use in cellular communication and broadcasting. The multiple-antenna transmission system can be controlled, adjusted, configured, or reconfigured to produce desirable radiation beam patterns suitable for different types of applications. A s...
02/09/2012
20120009980BASE STATION AND MOBILE STATION
A base station and a mobile station, the base station includes common antennas configured to transmit signals to all mobile stations (UEs) served by the base station; a special antenna to transmit a signal to a UE which is served by the base station and supports the spe...
01/12/2012
20110237299GPS MAST MODULE AND MOBILE RADIO INSTALLATION
An improved GPS mast module is characterised by the following features: the GPS mast module may be connected in a HF main transmission line (7, 107) between a base station (BS) and an antenna assembly (ANT), in particularly a mobile radio installation, and the sa...
09/29/2011
20110223925Antennae System
Embodiments of the invention relate to wireless communications networks, and more specifically to an antenna apparatus for cellular wireless systems. Increasing data capacity of cellular wireless systems places increasing demands on the capacity of the two way connectio...
09/15/2011
20110177844Cellular Mobile Radiotelephone Tower Wind Turbine
The Cellular Mobile Radiotelephone Tower Wind Turbine (CMRTTWT) specifically is an innovative method of harvesting available wind power around CMRT towers. The CMRTTWT addresses the base station power needs of the Cellular Mobile Radiotelephone (CMRT or Cell Phone) indu...
07/21/2011
20110151932CONTROL SYSTEM FOR ANTENNA OF MOBILE COMMUNICATION BASE STATION AND IMAGE DATA OFFER SYSTEM AND METHOD TO USE THE CONTROL SYSTEM
A system for controlling a mobile communication antenna is provided, which includes a plurality of antenna systems each installed in a BS, and a remote control system for monitoring and controlling the plurality of antenna systems. In each of the antenna systems, an ant...
06/23/2011
20110151931SYSTEM AND METHOD FOR TRANSMISSION PARAMETER CONTROL FOR AN ANTENNA APPARATUS WITH SELECTABLE ELEMENTS
A system and method for improved data transmission on a wireless link to a remote receiving node includes a communication device for converting packets to RF at a physical data rate, an antenna apparatus having a plurality of antenna configurations for transmitting the ...
06/23/2011
20110130160RADIO BASE STATION AND RADIO COMMUNICATION METHOD
A radio base station (BS) includes: a radio communication unit (110) configured to transmit broadcast control data via an antenna unit (101) including a plurality of antennas (ANT1 to ANTn), the broadcast control data being data common to a pluralit...
06/02/2011
20110111804Tower top amplifier directly and detachably attached to antenna
Disclosed is a tower top amplifier directly and detachably attached and electrically connected to an antenna of a base station for mobile communication. The tower top amplifier includes a tower top amplifying unit (20) connected to an antenna unit (10), an...
05/12/2011
20110105184DYNAMIC CELL CONFIGURATION EMPLOYING DISTRIBUTED ANTENNA SYSTEM FOR ADVACED CELLULAR NETWORKS
A method, an apparatus and a computer program product for configuring remote antenna units with communication properties in a radio access communication system employing a distributed antenna system (DAS) are provided. The method including configuring each of the one or...
05/05/2011
20110086671SYSTEM AND METHOD FOR CHANNEL-ADAPTIVE ANTENNA SELECTION
Systems and methods that provide channel-adaptive antenna selection in multi-antenna-element communication systems are provided. In one embodiment, a method that selects a subset of receive antennas of a receiver to receive a transmitted RF signal may include, for examp...
04/14/2011
20110080879REDUCED-COMPLEXITY COORDINATED MULTIPOINT RECEPTION
Teachings herein offer reduced-complexity coordinated multipoint (CoMP) reception of an uplink signal transmitted by a mobile terminal. The teachings obtain, for each sector antenna in a set of sector antennas deployed in a CoMP cell, a signal strength measurement of on...
04/07/2011
20110065477MULTIBAND BUILT-IN ANTENNA FOR PORTABLE TERMINAL
A multiband built-in antenna for a portable terminal is provided, which includes a feeding part electrically connected to a Radio Frequency (RF) connector of a terminal main board; an antenna radiator comprising at least two ground parts electrically connected to a grou...
03/17/2011
20110053648Wireless Point to Multipoint System
A patch array antenna includes a base on which is defined a ground plane. A plurality of first patch elements are configured to resonate over a frequency range. Each patch element is isolated from the ground plane and disposed on the base over the ground plane so that a...
03/03/2011
20110053646SCALABLE SELF-CALIBRATING AND CONFIGURING RADIO FREQUENCY HEAD FOR A WIRELESS COMMUNICATION SYSTEM
A method, a system and a device for implementing a scalable, self-calibrating and configuring, radio frequency head in a wireless base station that performs phase calibration for coherent combining of a pair of transmitter outputs. Configurable Antenna Calibration (CAC)...
03/03/2011
20110053647BASE STATION DEVICE, COMMUNICATION SYSTEM, AND CONTROL METHOD OF TILT ANGLE OF ANTENNA
A base station device includes a first antenna which transmits a radio signal in a downlink, a second antenna which receives a radio signal in an uplink, and a tilt angle control unit which controls a tilt angle of the first antenna and the second antenna to decrease a ...
03/03/2011
20110013711Beamforming Weight Estimation Using Wideband Multipath Direction of Arrival Analysis
Techniques are provided for computing downlink beamforming weights based on the received data at a base station from a mobile station in a MIMO communication system. An uplink transmission is received at a plurality of antennas at a first communication device from a sec...
01/20/2011
20100331049Reducing Power Consumption of Indoor Base Stations
System, method and indoor antenna for reducing power consumption of base stations providing indoor coverage. The system comprises a base station (1), at least one indoor antenna (2) connected to the base station (1) providing coverage in an indoor c...
12/30/2010
20100311469 Downlink and uplink array and beamforming arrangement for wireless communication networks
The invention provides an antenna array suitable for use in a base station in a wireless communications network, the antenna array having a first beamforming arrangement for producing uplink beams and a second beamforming arrangement for producing downlink beams, wherei...
12/09/2010
20100304704Wireless Phone with Lanyard Antenna
A wireless phone has an antenna disposed within a lanyard shape. The phone also has two sets of keys, each set separately accessible via a separate bezel. The phone increases SAR during emergency calls. The phone only allows authorized users to call the phone....
12/02/2010
20100279621METHOD FOR MULTI-ANTENNA UPLINK TRANSMISSION
A method (300) and apparatus (106) for transmitting information based on a relationship between a first channel and a second channel is disclosed. The method can include taking (302) a first channel measurement corresponding to a first antenna of a ...
11/04/2010
20100279683WIRELESS COMMUNICATION BETWEEN A BASE STATION AND A MOBILE DEVICE
System and method for wirelessly communicating between a base station and a mobile device. The base station wirelessly sends a first one or more overhead messages to the mobile device. The first one or more overhead messages may include at least one parameter. The mobil...
11/04/2010
20100272005MULTI-ANTENNA RELAY WITH SELF-INTERFERENCE CANCELLATION
A wireless relay node (100) comprises a receiving side (110) and a transmitting side (120) adapted for concurrent reception and transmission of an information stream, and at least one of the two sides has multiple antennas for multi-antenna operatio...
10/28/2010
20100265924SYSTEM AND METHOD FOR ADAPTIVE BEAMFORMING TRAINING USING FIXED TIME WINDOW FOR HETEROGENEOUS ANTENNA SYSTEMS
A system and method for performing a beamforming training between heterogeneous wireless devices in a wireless network is disclosed. A number of time slots in a fixed-time period are assigned for transmit and/or receive sector training. The number of time slots assigned...
10/21/2010
20100266287Bandwidth allocation and management system for cellular networks
A bandwidth allocation and management system for cellular communication networks. The system includes at least one master optical switch and processing station, a number of aggregation base stations that are in optical fiber communication with a master optical switching...
10/21/2010
20100248785FEEDER CABLE REDUCTION
The present invention allows transmission of multiple signals between masthead electronics and base housing electronics in a base station environment. At least some of the received signals from the multiple antennas are translated to being centered about different cente...
09/30/2010
20100234071VEHICLE INTEGRATED COMMUNICATIONS SYSTEM
A novel and useful vehicle integrated communications system that provides a solution to the poor performance experienced at the cell edge in a cellular communications system due to weak signal strength and high interference levels. A core cellular communications platfor...
09/16/2010
20100227648DYNAMIC ANTENNA CONTROL
Undesired interfering signal sources within a wireless communication network disturb the radio communication between radio base stations and mobile stations. The invention presents a method and device wherein the beam pattern of an antenna, comprising two or more sector...
09/09/2010
20100227646Mobile communication base station antenna
A mobile communication base station antenna has a plurality of array antennas. Each of the array antennas has an antenna element pair array including a plurality of antenna element pairs arranged in a vertical plane. Each of the antenna element pairs has two antenna ele...
09/09/2010
20100227647Mobile communication base station antenna
A mobile communication base station antenna has a plurality of polarization diversity antenna blocks, each of the polarization diversity antenna blocks including a plurality of polarization diversity antenna elements, each of the polarization diversity antenna elements ...
09/09/2010
20100222106BASE STATION ARRANGEMENT FOR A CELLULAR COMMUNICATION SYSTEM
A base station arrangement for a cellular communication system comprises a plurality of antennas (101-105) where each antenna (101-105) has a different coverage area. The base station arrangement can operate in a sectorised mode and a non-sec...
09/02/2010
20100222051Mobile Communication System Using Adaptive Multi-Antenna
A mobile communication system using an adaptive multiantenna realizes improvement of reception characteristics, effective use of the band, and optimization of the throughput in comparison with a system in which application of the same multiantenna communication method i...
09/02/2010
20100202356BACKFIRE DISTRIBUTED ANTENNA SYSTEM (DAS) WITH DELAYED TRANSPORT
A distributed antenna system (DAS) is provided, comprising a host unit and a plurality of remote placed to define a common coverage area. Each of the plurality of remote units is communicatively coupled to the host unit, points at least partially towards the common cove...
08/12/2010
20100173639PROVIDING SPACE DIVISION MULTIPLE ACCESS IN A WIRELESS NETWORK
To provide space division multiple access in a wireless network, plural beams are transmitted within a cell segment. Different information sets are sent in the corresponding plural beams, where one or more of the information sets are detectable by a mobile station depen...
07/08/2010
20100159840ANTENNA DIVERSITY TO IMPROVE PROXIMITY DETECTION USING RSSI
A method and apparatus for determining proximity of a mobile radio relative to its base radio. Antenna diversity is utilized to provide improved proximity detection, such as NEAR state or FAR state, of the mobile radio relative to its base radio....
06/24/2010
20100157929CO-CHANNEL WIRELESS COMMUNICATION METHODS AND SYSTEMS USING RELAYED WIRELESS COMMUNICATIONS
Wireless communications are transmitted from at least two radioterminals to a base station co-channel over a return link using a return link alphabet. Wireless communications are also transmitted from the base station to the at least two radioterminals over a forward li...
06/24/2010
20100159930BASE STATION AND METHOD FOR VERTICAL TILT ANTENNA BEAM SWEEPING
A base station and method are described herein that vertically sweeps an antenna beam within a cell to improve the signal quality at scheduled times for a user terminal located within a coverage area of the cell. In one embodiment, the method improves a signal quality f...
06/24/2010
20100151907SHARING ANTENNAS FOR INCREASED MULTIPLE-INPUT UPLINK RECEPTION
The claimed subject matter facilitates sharing antennas among carriers co-located at a base station such to increase throughput of the individual carriers. Thus, the carriers can effectively receive multiple-input/multiple-output (MIMO) from mobile devices though the in...
06/17/2010
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