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8687670 Paging channel prediction for bluetooth paging procedure  
A Bluetooth paging procedure can implement a mechanism for predicting a Bluetooth paging channel in a paging channel hopping sequence. One or more Bluetooth paging channels, on which one or more...
8681697 Method for uplink transmitting control information  
A method for uplink transmitting control information from a user equipment in a wireless communication system comprises selecting a specific point among a plurality of points distributed into a...
8681707 Channel selection techniques for wireless networks  
Channel selection techniques for a wireless network are described. An apparatus may comprise a device to communicate information over a common wireless communication link. The device may include a...
8665926 Closed-loop transmission power control method, base station apparatus and terminal  
In a closed-loop TPC for a channel using a wireless resource, to which frequency hopping is applied, a high quality reception is achieved for all RBs without applying another technique to each RB....
8630359 Radio transmission method, radio reception method, radio transmission apparatus and radio reception apparatus  
A pilot signal is transmitted with a predetermined frequency band and a data signal is transmitted with a partial band of the frequency band, and the pilot signal and the data signal to be...
8630329 High-speed sampling and low-precision quantification pulse ultra-wideband wireless communication method  
For a demand of high speed, low cost and low power loss short distance wireless communication, a high-speed sampling and low-precision quantification pulse ultra-wideband wireless communication...
8619834 Method and apparatus for frequency assignment in a frequency hopping mode of a wireless communication system  
A frequency allocation method and apparatus using a mirroring-assisted frequency hopping pattern is provided for retransmission in a wireless communication system operating in a frequency hopping...
8619789 Timing re-synchronization with reduced communication energy in frequency hopping communication networks  
In one embodiment, a battery-operated communication device “quick-samples” a frequency hopping sequence at a periodic rate corresponding to a substantially low duty cycle, and is discovered by (e....
8599974 Method and apparatus of determining a set of zero correlation zone lengths  
A method of determining a set of Zero Correlation Zone (ZCZ) lengths, comprises: determining the length of a root sequence, and selecting such a set of ZCZ lengths that, for any cell radius, the...
8594150 Dual adaptive frequency hopping system and method  
An adaptive frequency hopping system and method uses two separate channel masks in an electronic device with collocated frequency hopping and single frequency systems to permit simultaneous...
8581695 Channel-switching remote controlled barrier opening system  
An improved barrier door one way wireless communication system for operating a barrier, such as a garage door, includes the transmission and reception of multibit code hopping data packets in...
8577291 Method and system for optimizing data throughput in a bluetooth communication system  
A method and system for optimizing data throughput in a Bluetooth communication system is provided. The method may include determining the bit error rate (BER) of a first Bluetooth packet type of a...
8570946 RF and baseband means buffering data until after demodulating control  
System and method for signaling control information in a multi-carrier communications system to transmit data. A preferred embodiment comprises demodulating a first carrier that is used for...
8565285 Frequency hopping method and base station for downlink dedicated pilot frequency  
A method for frequency hopping of a downlink dedicated pilot frequency, comprises: for the downlink dedicated pilot frequency, determining a frequency hopping offset corresponding to the downlink...
8553744 Pulse arbitration for network communications  
An apparatus for communications configured to support first and second spread-spectrum channels, each of the first and second channels being based on a different pseudorandom sequence. The...
8553743 System, apparatus and method for communicating messages using multiple frequency hopping sequences  
Systems, apparatuses and methods for communicating messages via frequency hopping and utilizing multiple different frequency hopping sequences to facilitate the message or other data exchange. A...
8547951 Channel structures for a quasi-orthogonal multiple-access communication system  
A channel structure has at least two channel sets. Each channel set contains multiple channels and is associated with a specific mapping of the channels to the system resources available for data...
8548085 Multi-carrier peak power reduction in frequency hopping systems  
Peak power reduction in transmit chains of frequency hopping, multi-band radiocommunication devices is performed. Filtering and, optionally, interpolation of a signal being processed for peak power...
8548027 Multi-ary error-correcting code transmitting and receiving apparatuse, data transmission system, and relevant method  
The embodiments of the present invention disclose an apparatus for transmitting multi-ary error-correcting codes, an apparatus for receiving multi-ary error-correcting codes, a data transmission...
8542643 Approach for managing the use of communications channels based on performance  
An approach for selecting sets of communications channels involves determining the performance of communications channels. A set of channels is selected based on the results of performance testing...
8537876 Frequency hopping pattern and arrangment for sounding reference signal  
A method, an apparatus, and a computer program that includes forming frequency hopping position of the sounding reference signal is based on a hopping pattern. The hopping pattern of the sounding...
8532650 Apparatus and method for radios occupying a common frequency region  
Various embodiments for a communication control configuration and a communication control method are described for wireless communication devices having at least two radios that can potentially...
8520629 Method and apparatus for performing piconet coordinator handover in wireless personal area network  
Provided are a method and an apparatus for performing a piconet coordinator (PNC) handover in a wireless personal area network (WPAN) in which devices using various PHY transmission modes coexist....
8514907 Methods and systems to meter media content presented on a wireless communication device  
Example methods, apparatus, systems, and articles of manufacture meter media content presented on a wireless communication device are disclosed. A disclosed example method receives media content...
8494027 Wireless communications device and method  
A wireless device is described that comprises a spread spectrum radio-frequency (RF) communications portion, such as a Bluetooth module, and an ancillary RF receiver portion. The spread spectrum RF...
8478283 Method and system for capacity and coverage enhancement in wireless networks with relays  
A method and system for capacity and coverage enhancement in wireless networks is provided. Each cell has a base station and in-cell relay stations. The base station includes interference...
8472499 Adaptive multi-channel integrated wireless network system architecture  
An adaptive multi-channel architecture for a wireless network is provided. A frequency hopping sequence generator module is compliant with a frequency hopping spread spectrum (FHSS) communications...
8446884 Dual-mode communication devices, methods and systems  
Dual-mode communication devices, methods, and systems are provided. Embodiments of the present invention include devices, method, and systems enabling communication in a spread-spectrum...
8446892 Channel structures for a quasi-orthogonal multiple-access communication system  
A channel structure has at least two channel sets. Each channel set contains multiple channels and is associated with a specific mapping of the channels to the system resources available for data...
8442092 Creation and use of unique hopping sequences in a frequency-hopping spread spectrum (FHSS) wireless communications network  
A method for generating and using frequency-hopping sequences in frequency-hopping spread spectrum (FHSS) networks, such that no additional network overhead is required to convey a device's hopping...
8437379 Mobile station apparatus, base station apparatus, and communication control method for radio communication system  
Frequency hopping is appropriately applied even to a communication format involving a small number of minimum hopping units in one transmission unit according to various conditions, thereby...
8437416 Coordinated cyclic shift and sequence hopping for Zadoff-Chu, modified Zadoff-Chu, and block-wise spreading sequences  
A reference signal cyclic shift (CS) is quantized as a combination of a cell specific CS with an outcome of a pseudo-random hopping, and an indication of the cell specific CS is broadcast in the...
8432950 Radio control transmitter and method for communication in the same  
A maneuvering signal for controlling a radio-controlled object is transmitted using 2.4 GHz band frequency hopping techniques. In a trainer mode, an instructor's radio control transmitter is...
8432979 Coordinated cyclic shift and sequence hopping for Zadoff-Chu, modified Zadoff-Chu, and block-wise spreading sequences  
A cyclic shift of a reference signal is quantized as a combination of a cell specific cyclic shift with an outcome of a pseudo-random hopping, and an indication of the cell specific cyclic shift is...
8428099 Wireless communication system and frequency hopping method therefor, and base station and mobile station  
In a wireless communication system, a control unit (17) of a base station (1) sets a frequency hopping cycle longer than a predetermined value during a certain measurement interval in which an...
8428101 System and method for interference triggered frequency hopping  
Systems and methods of interference-triggered frequency hopping in a wireless communication system. A master is provided in the wireless communication system in wireless communication with slave...
8428100 System and methods for securing data transmissions over wireless networks  
A method of communicating over a network for wireless communications is disclosed. The method transmits encoded data from a source device to a destination device via a single path up through a...
8417187 Methods and apparatus for wireless device coexistence  
Methods and apparatus for compensating for the effects of interference between multiple wireless communication apparatus. In one embodiment, the method comprises providing a first wireless...
8416835 Frequency hopping pattern and method for transmitting uplink signals using the same  
A frequency hopping pattern and a method for transmitting uplink signals using the same are disclosed. A frequency hopping pattern is defined by combination of subband hopping, which is performed...
8411660 Apparatus and method for performing resource allocation and communication in a wireless communication system, and system using same  
A method for allocating resources in a wireless communication system using Frequency Division Multiple Access (FDMA). The method includes dividing entire frequency resources into sub-bands each...
8407327 Network management using visual identifiers  
This disclosure relates to network management using visual identifiers. In one of many possible embodiments, a network management system includes a visual identifier device located visibly...
8406272 Frequency hopping method for localization system  
A frequency hopping method for localization system is aimed to overcome the degradation of location accuracy due to radio interference if there are some other radio devices using the same radio...
8401051 Base station apparatus that communicates with mobile station apparatuses, mobile station apparatus that communicates with a base station and transmission band setting method performed in a base station  
A base station effectively transmits BCH data and includes an encoding unit for encoding the BCH data; a modulation unit for modulating the BCH data after being encoded; a transmission band setting...
8391379 OFDM signal spectrum shaping device and method for OFDM signal spectrum shaping  
An orthogonal frequency division multiplexing (OFDM) signal spectrum shaping device comprises an input interface configured to receive an input signal, a modulation portion coupled to the input...
8391245 Terminal device, base station device, and frequency resource allocation method  
It is possible to realize reduction of inter-cell interference by an adaptive FFR with a low delay. A terminal (200) includes: an interference condition detection unit (209) which detects an...
8390449 Intrusion detection system and sensor device thereof  
A intrusion detection system includes a first sensor device having a first transmission circuit unit that transmits a modulation wave of a first transmission spectrum diffusion signal to a first...
8385383 Transmitting/receiving system and method of processing broadcast signal in transmitting/receiving system  
A receiving system and a method of processing broadcast signal. The receiving system includes a signal receiving unit, an equalizer, a turbo decoder, a demultiplexer, first and second error...
8374213 Apparatus and method for transmission of sounding reference signal in uplink wireless communication systems with multiple antennas and sounding reference signal hopping  
A sounding reference signal transmission method which is efficient in an uplink wireless telecommunications system using a multiple antenna technique and sounding reference signal hopping. A...
8374212 Frequency hopping in license-exempt/shared bands  
RRC signaling is used to configure a user device for N secondary cells SCells on license-exempt channels wi in a frequency hopping channel set W={wi} where i=1, 2, . . . N. Then cross-carrier...
8374258 Transmission device, reception device, communication system, transmission method and program  
A transmission device of the present invention includes a MAC that generates data I transmitted by a band group M and generates data J transmitted by a band group N; signal switching parts that...