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8185160 |
Techniques for providing efficient transmit diversity and bandwidth segmentation in a wireless communication system
Wireless communication techniques for cellular deployment of wireless communication systems with transmitters in each cell to have partially overlapped transmission patterns between two adjacent...
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8185158 |
Method and system for mobile communications
When a network pages the temporary user mobile identifier of a mobile station, the mobile station sends a response to the network. Next, the network checks the authenticity of the user using a...
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8185726 |
Sleep optimization based on system information block scheduling
Methods and apparatuses are presented for sleep optimization based on system information block SIB scheduling. A method for invoking sleep states within user equipment (UE) is presented. The method...
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8184597 |
Technique for radio resource management
A radio resource management technique in a cellular telecommunication system is disclosed. The telecommunication system comprises at least one radio network controlling component and one or more...
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8185120 |
Cellular service with improved service availability
A cellular communication system in which overload of a base station is averted by offering users the option to communicate using a spectrum outside of the spectrum allocated for cellular...
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8185124 |
Base station system performance measurement system in a GSM radio communication network
The invention relates to a system an a method for self optimizing a radio communication network comprising a plurality of radio cells, the system means for monitoring the network resource...
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8185159 |
Wireless communication system
A wireless communication system including a wireless terminal, a plurality of base stations and a call processing control unit is disclosed. The wireless terminal, upon reception of the...
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8185125 |
Transmission rate control method, mobile communication system and radio base station
A transmission rate control method according to the present invention includes: selecting, at the radio base station NodeB, increase-allowed mobile stations whose uplink user data transmission rate...
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8180403 |
Recovery method and radio network controller in radio communication system
When a first MS control signalling device that controls a mobile station fails, a second MS control signalling device takes over the processing of the first MS control signalling device. The second...
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8180311 |
Local oscillation routing plan applicable to a multiple RF band RF MIMO transceiver
Local oscillation circuitry for use in an RF transceiver Integrated Circuit (IC) includes local oscillation generation circuitry operable to produce a local oscillation and local oscillation...
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8180345 |
Method for optimizing the load distribution between a first mobile radio network and a second mobile radio network
A method for optimizing the load distribution between one mobile radio network, for example using the UMTS standard, and another mobile radio network, for example using the GSM standard, by...
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8179775 |
Precoding matrix feedback processes, circuits and systems
An electronic device includes a first circuit (111) operable to generate a precoding matrix index (PMI) vector associated with a plurality of configured subbands, and further operable to form a...
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8180355 |
Base station device and cell forming method
A base station device includes a plurality of directional antennas, a power control unit and a frequency management unit. The cell is formed with layers of a base cell having a cell border with a...
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8175598 |
Wireless communication system
A wireless communication system including a wireless terminal, a plurality of base stations and a call processing control unit is disclosed. The wireless terminal, upon reception of the...
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8175534 |
RF-aware packet filtering in radio access networks
Methods and systems are provided for filtering packets in a wireless communication system in the to-mobile subscriber direction. This filtering is at least in part based on RF circuit state...
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8175631 |
Mobile station and method
A disclosed mobile station includes a switching unit for, when the mobile station is in a communication area of a first base station (BS), switching a reception operation to receive a signal...
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8175647 |
Combined base transceiver station and base station controller
A combined base station controller (12) and base transceiver station (14) comprises a selector distribution unit (SDU, 20), a main call control (MCC, 22) coupled to the SDU, a radio call control...
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8175633 |
Wireless communication apparatus, system, method, and program
A wireless communication apparatus includes a first storage unit configured to store each of a plurality of upper limit values of absolute values of additional signals that are set for a...
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8175649 |
Method and system for real time control of an active antenna over a distributed antenna system
A method and system suitable for supporting wireless medical telemetry services (MTS) on a Distributed Antenna System (DAS). A DAS can provide wireless services including voice and data services...
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8175459 |
Hybrid wireless/wired RoF transponder and hybrid RoF communication system using same
A radio-over-fiber (RoF) hybrid wired/wireless transponder is disclosed that is configured to provide both wireless and wired communication between a hybrid head-end and one or more client devices....
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8170600 |
Method and apparatus for allocating downlink power in wireless communication system
A method and apparatus of allocating downlink power in a radio access station system are disclosed. The method of allocating transmission power to a plurality of terminals in a radio access station...
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8170563 |
Systems and methods for transmission of data in a communication system
A method of transmitting data from a node, such as a session node including any network node, located in a first network to one of a plurality of devices located in a second network, said method...
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8170512 |
Wireless transmitter
A wireless transmitter that includes a phase rotating unit which adds phase rotation to signals which are respectively input to antennas and adds first phase rotation for controlling the maximum...
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8170573 |
Base station apparatus and wireless communication method
A base station apparatus which conducts a packet communication with a wireless communication terminal includes: a retransmission request detection unit which detects a retransmission request from...
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8165616 |
Communication device, base station, method of communication, and communication system
The MS detects a difference in timing or frequency between a reference signal being any one of the received signals from a plurality of BSs and each of the other received signals, notifies the...
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8165637 |
Multiple input multiple output (mimo) antenna system adaptable for environmental multiplicity
A Multiple Input Multiple Output (MIMO) antenna system adaptable to an environmental multiplicity is provided. A MIMO antenna system includes a first antenna element, a second antenna element, a...
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8165597 |
Method and apparatus to facilitate partitioning use of wireless communication resources amongst base stations
A central controller (300) receives (201), from each of a plurality of base stations certain operating information. This operating information can comprise, for example, a self-identifier,...
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8160632 |
Method for controlling power in dual-standby mode mobile terminal and apparatus thereof
The present invention relates to a method for controlling a transmission power of a dual standby mode mobile terminal. A method of controlling a transmission power of the invention includes...
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8160647 |
Filter system for use in co-site and control method thereof
A co-site including at least two antenna/base transceiver station pairs operating on different frequency bands has a filter system that includes a first filter including a low band control port, a...
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8160590 |
Method for determining the type of a mobile radio base station; radio communication terminal and network devices; radio communication smart card device
In an embodiment, a method for determining the type of a mobile radio base station is provided. The method may include receiving a synchronization message comprising a mobile radio base station...
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8160646 |
Apparatus and method for allocating preamble index of self configuration base station in broadband wireless communication system
Provided is an apparatus and method for allocating a preamble index of a Self-Configuration or Self-Configurable (SC) Base Station (BS) in a broadband wireless communication system. An SC BS...
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8155670 |
Cell notification
A system and method for enabling an access point to determine that a mobile device has crossed a wireless coverage area boundary associated with the access point and select, for transmission to the...
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8155681 |
Base station, mobile station, and cell determination method
One feature of the present invention relates to a base station for operating multiple cells each having a predefined bandwidth, including: a load measurement unit configured to measure traffic...
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8155701 |
Uplink radio frames apportioned for plural multiple access technologies
Frames of information are communicated between a base station (28) of a radio access network (RAN) and plural types of wireless terminals (30). Frame handlers of the base station and of certain...
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8155629 |
System and method for providing information services to subscribers in a GPRS network
The present invention is directed to a system and method for providing services, such as location-based services, in a GPRS network. In a preferred embodiment of the present invention, a database...
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8150470 |
System 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...
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8150469 |
Adaptive array base station device and adaptive array base station device control method
An array antenna forming unit (22) combines at least two transmission/reception devices (40) to thereby sequentially form one array antenna. Every time an array antenna is formed, an array antenna...
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8150468 |
Method, system and base station for configuring multi-mode base station
A method and system for configuring a multi-mode base station is disclosed so that a network system may specify a radio access mode for the base station. In the present invention, a configuration...
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8150363 |
Enhanced E911 network access for call centers
An emergency call (e.g., a 911 call, an alarm company call) forwarded by a telematics call center is routed over the switched PSTN to a Voice Over Internet Protocol (VoIP) call server, where the...
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8150420 |
Mobile station assisted location based service
A method for determining a location of a mobile station is provided. The mobile station is requested to identify pilot signals monitored by the mobile station. A pilot signal report is received...
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8144607 |
Location-based address resolution
The present invention relates to a method that provides for advertising a network node to a managing node in a communication network. To this end, at the network node, position data of the network...
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8144823 |
Signal processing device and signal processing method
The present invention discloses a signal processing device and a signal processing method. The signal processing device includes a plurality of receiving devices, a storage module, a weighting...
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8145271 |
Base station apparatus and communication control method
A disclosed base station apparatus is capable of communicating with a user equipment terminal using a downlink shared channel. The base station apparatus includes a selection unit selecting a user...
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8145247 |
Clock synchronization for a wireless communications system
Clock synchronization for a wireless communication system is described. The communication system utilizes a server with a radio coupled to receive a radio frequency (RF) signal and a clock...
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8144799 |
Multi-antenna reception apparatus, multi-antenna reception method, multi-antenna transmission apparatus and multi-antenna communication system
Soft decision sections (503, 506) provisionally decide each modulated signal (502, 505) separated using an inverse matrix calculation of a channel fluctuation matrix at separation section (501)....
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8140122 |
Apparatus and method for changing communication mode in multi-antenna system considering channel environment
An apparatus and a method for determining a multi-antenna transmission mode at a base station in a multi-antenna system are provided. The method for determining the multi-antenna transmission mode...
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8140106 |
Peak factor reduction device and base station
The function of comparing power of a signal obtained by multiplying an input signal by an EVM target value and power of a peak suppression signal, and automatically adjusting a peak factor...
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8139660 |
Methods and apparatus related to using a wireless terminal scrambling identifier
User specific modulation-symbol scrambling is implemented for various uplink segments, e.g., uplink traffic acknowledgement channel (ULTACH), uplink state request channel (ULSRCH), and uplink...
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8140088 |
Transmission rate switching in a mobile communication system
In a mobile communication system, a mobile switching center 27 changes a transmission rate of communication data transmitted from a mobile station 16 and so on to a database 11 or a transmission...
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8135362 |
Symbol stream virtual radio organism method and apparatus
A method of communicating using evolutionary synthesis for band-limited voice and data channels.
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