Patents
Patents for H04J 1 - Frequency-division multiplex systems (15,293)
06/2014
06/26/2014US20140177627 Enabling Quality Voice Communications From Web Page Call Control
06/25/2014CN103891380A 通信系统、移动站装置、基站装置、通信方法及集成电路 Communication system, a mobile station apparatus, base station apparatus, communication method, and an integrated circuit
06/24/2014US8761816 Methods and systems for single number text messaging
06/24/2014US8761768 Systems and methods for classifying user equipment and selecting tracking areas
06/24/2014US8761355 Methods and systems for notification of call to device
06/24/2014US8761229 Method and apparatus for multiplexing frequency hopping in a communication system
06/24/2014US8761191 OFDM communication system and method having a reduced peak-to-average power ratio
06/24/2014US8761178 Method for creating stream forwarding entry, and data communication device
06/24/2014US8761146 Communication on a plurality of carriers
06/24/2014US8761142 Distributed seamless roaming in wireless networks
06/24/2014US8761075 Method for transmitting control signal to relay node at base station in MIMO wireless communication system and apparatus therefor
06/24/2014US8761059 Method for transmitting relay node-specific control channel
06/24/2014US8761026 Compact microstrip hybrid coupled input multiplexer
06/24/2014US8761025 Method for testing the communication performance of a plurality of wireless signal access devices
06/24/2014US8761012 Packet relay apparatus and method of relaying packet
06/24/2014US8761011 Efficient flow control in a radio network controller (RNC)
06/24/2014US8761008 System, apparatus, and method for communication in a tactical network
06/24/2014US8761006 Method and apparatus for provisioning a backup signaling channel
06/24/2014US8760998 Using identifier mapping to resolve access point identifier ambiguity
06/24/2014US8760996 Coordinated fault protection system
06/18/2014EP2744127A1 Signal transmission device, reception circuit, and electronic device
06/18/2014CN101821974B Multicarrier transmitter and multicarrier receiver
06/17/2014US8755686 Method and device for processing failure of multi-span working channel in ring optical transmission network
06/17/2014US8755406 Multiple channel system for a twisted pair telephone wire local loop system
06/17/2014US8755401 System and method for scalable multifunctional network communication
06/17/2014US8755399 Common-direction duplexer
06/17/2014US8755367 Multi-channel reception system including a superheterodyne-type receiver associated with spectral analysers with instantaneous bandwidth
06/17/2014US8755349 Generating and allocating time-frequency mapping pattern in a communication system
06/17/2014US8755287 Network managing device and network managing method
06/17/2014US8755270 Congestion/load indication for high speed packet access
06/11/2014CN102119541B Base station, terminal, band allocation method, and downlink data communication method
06/10/2014US8750278 Method and apparatus for off-channel device invitation
06/10/2014US8750260 Transmission of MBMS in an OFDM communication system
06/10/2014US8750259 Method and device for maintaining the performance quality of a communication system in the presence of narrow band interference
06/10/2014US8750183 Mobile-originated to HTTP communications
06/10/2014US8750174 Dual carrier separation
06/10/2014US8750172 Automatic retransmission and error recovery for packet oriented point-to-multipoint communication
06/10/2014US8750158 System and method for differentiated billing
06/10/2014US8750156 Systems, methods, and devices for electronic spectrum management for identifying open space
06/10/2014US8750155 Conditional protocol control
06/10/2014US8750150 Method, apparatus and system for transmitting channel state information
06/10/2014US8750147 Information processing device for determining related files for download
06/10/2014US8750140 Support of home network base station local internet protocol access
06/10/2014US8750128 Demand based distribution of internet protocol forwarding information with a router
06/10/2014US8750126 Methods, systems, and computer readable media for multi-interface monitoring and correlation of diameter signaling information
06/10/2014US8750113 Methods for measuring cell load for adaptive rate services and related systems and computer program products
06/10/2014US8750103 Application layer multicast (ALM) tree constructing apparatus, ALM tree constructing method, program, and integrated circuit
06/10/2014US8750095 System and method for protection against edge node failure
06/10/2014US8750093 Method and apparatus of implementing an internet protocol signaling concentrator
06/10/2014US8750078 Slave device, time synchronization method in slave device, master device, and electronic equipment system
06/10/2014CA2713854C Mobile communication system, base station device, mobile station device, and mobile communication method
06/03/2014US8743947 Method and apparatus for determining precoding matrix, wireless communication system
06/03/2014US8743910 Method and apparatus for selecting a channel filter for a communication system
06/03/2014US8743883 Apparatus and method for parallel processing data flow
06/03/2014US8743749 Method and apparatus for managing flexible usage of unpaired frequencies
06/03/2014US8743745 Single channel full duplex wireless communication
06/03/2014US8743726 System and method for unbalanced relay-based wireless communications
06/03/2014US8743717 Multi-carrier communications with adaptive cluster configuration and switching
06/03/2014US8743714 Radio communications system, base station, user apparatus, and method
06/03/2014US8743697 System and method for routing internet traffic over internet links
06/03/2014US8743696 Mobile transport solution for offloading to an alternate network
06/03/2014US8743695 Transmission channel feedback in a wireless network
06/03/2014US8743680 Hierarchical network failure handling in a clustered node environment
06/03/2014US8743677 VPLS N-PE redundancy with STP isolation
06/03/2014US8743674 Frequency domain echo and next cancellation
05/2014
05/30/2014WO2014080837A1 Mobile communication system, wireless base station, and mobile station
05/30/2014WO2014079390A1 Constant envelope signal generation method and device, and receiving method and device for double-frequency four-component spread spectrum signals
05/28/2014CN102291633B 一种基于交织频分多址的无源光网络上行传输系统 An interleaved frequency division multiple access passive optical network system based on an uplink transmission
05/28/2014CN101647218B 正交频分复用信号发送机及正交频分复用信号接收机 Orthogonal frequency division multiplex signal transmitter and the orthogonal frequency division multiplexing signal receiver
05/27/2014US8738013 802.11 mesh architecture
05/27/2014US8737416 Access link aggregator
05/27/2014US8737376 Frontend module for time division duplex (TDD) carrier aggregation
05/27/2014US8737333 Method of power reporting and communication device thereof
05/27/2014US8737330 Multi-cluster uplink transmission in wireless communication network
05/27/2014US8737277 Method and apparatus for transmitting channel quality control information in wireless access system
05/27/2014US8737274 Scheduling method, MS apparatus using the scheduling method, data transmission method, and BS apparatus using the data transmission method in wireless communication system
05/27/2014US8737262 Zero copy transmission with raw packets
05/27/2014US8737258 Multiservice communication device with dedicated environmental monitoring
05/27/2014US8737257 Method and apparatus for adjusting sound reference signal transmission power
05/27/2014US8737241 Fast access to a dedicated uplink (E-DCH) resource by using a previously used configuration
05/27/2014US8737230 Automatic adjustment of logical channels in a Fibre Channel network
05/27/2014US8737224 Communication method, communication system, and control apparatus
05/27/2014US8737220 Systems for providing feedback to sending entities
05/27/2014US8737213 Method for congestion detection in packet transmission networks
05/27/2014US8737210 Load balancing SCTP associations using VTAG mediation
05/27/2014US8737209 System and method for determining effects of non-network elements on the subscriber experience in a mobile network
05/27/2014US8737208 Wireless resource allocation apparatus and method
05/27/2014US8737187 Interference cancellation
05/22/2014WO2014078476A1 System and method for providing selective voiceover4g call blocking
05/21/2014CN103813464A 基站、终端、搜索空间设定方法、通信方法及集成电路 A base station, a terminal, a search space setting method, a communication method and an integrated circuit
05/20/2014US8730994 Fair discount for network resource allocation
05/20/2014US8730974 Collection of enhanced caller ID information
05/20/2014US8730934 Systems and methods for assigning a customer device to a group of customer devices for the transmission of broadband data signals
05/20/2014US8730933 Method and apparatus for multiplexing data and reference signal in a wireless communication system
05/20/2014US8730851 Slot allocation, user grouping, and frame partition method and apparatus for H-FDD systems
05/20/2014US8730833 Coordination of co-spectrum users with wireless broadband networks
05/20/2014US8730823 Core services platform for wireless voice, data and messaging network services
05/20/2014US8730813 Apparatus for performing packet-shaping on a packet flow
05/20/2014US8730807 Systems, methods, and devices for monitoring networks
05/20/2014US8730804 Overload control in a communications network
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