Patents
Patents for H04J 1 - Frequency-division multiplex systems (15,293)
12/2011
12/01/2011CA2800819A1 Mobile station apparatus, base station apparatus, radio communication system, radio communication method, and integrated circuit
11/2011
11/30/2011EP2391171A1 Wireless apparatus, wireless communication system and wireless communication method
11/30/2011EP2391168A1 Mobile communication method and wireless base station
11/30/2011CN102265694A 发送装置和控制消息发送方法 Transmitting device and a control method for transmitting messages
11/30/2011CN102265692A 无线通信系统、无线基站以及阈值设置方法 Setting method for wireless communication system, a radio base station and a threshold
11/30/2011CN102265537A 移动通信系统中的基站装置、用户装置和方法 A mobile communication system base station apparatus, user apparatus and method
11/30/2011CN102265529A 载波聚合环境中的上行传输 Uplink transmission carrier aggregation environment
11/30/2011CN101174892B 多载波移动通信系统中的候选系统搜寻和频率间软切换 The multicarrier mobile communication system between the candidate system search and frequency soft handover
11/30/2011CN101010880B 可靠地传输数据的方法、装置和网络以及实时数据传递系统 Reliable data transmission methods, devices and networks, and real-time data transmission system
11/29/2011US8068509 Digital broadcast system, and data processing method
11/29/2011US8068489 Personal area network with automatic attachment and detachment
11/29/2011US8068475 Radio base station apparatus and transmission rate notifying method
11/29/2011US8068428 System and method for performing topology control in a wireless network
11/29/2011US8068424 Message transmission in wireless access system
11/29/2011US8068420 Temporal slaving device
11/29/2011US8068415 Secure one-way data transfer using communication interface circuitry
11/29/2011US8068413 Overload control method for access media gateway and corresponding access media gateway
11/29/2011US8068412 Link selection schemes for avoiding channel contention
11/29/2011US8068411 Method and apparatus to compute local repair paths taking into account link resources and attributes
11/29/2011US8068406 Method and system for crosstalk cancellation
11/24/2011WO2011145583A1 Wireless communication system
11/24/2011US20110289553 Policy and attribute based access to a resource
11/24/2011US20110286371 Balancing capacity between link directions using variable feedback rates
11/23/2011EP1911185B1 System and method for mitigating phase pulling in a multiple frequency source system
11/23/2011CN101371474B System and method for detecting and recovering from virtual switch link failures
11/22/2011US8064834 Method of allocating radio resources in multi-carrier system
11/22/2011US8064476 Techniques for quick access channel information loading in wireless networks
11/22/2011US8064425 Method for assigning frequency spectrum bandwidth of an OFDM and OFDMA coexistence system
11/22/2011US8064409 Method and apparatus using a multi-carrier forward link in a wireless communication system
11/22/2011US8064396 Communication method and a radio system
11/22/2011US8064394 Methods and systems for codeword to layer mapping
11/22/2011US8064393 Wireless communication base station apparatus and wireless communication method in multicarrier communication
11/22/2011US8064380 Reconfiguration of a communication system
11/22/2011US8064369 System and method for increasing distribution distance of XDSL type signals
11/22/2011US8064361 Information transmitting apparatus and method, information receiving apparatus and method, information transmitting and receiving system and method, recording medium and program
11/22/2011US8064355 Automatic user availability status determination for a handheld communication device
11/22/2011US8064354 Optimized path call routing with device identifier
11/22/2011US8064350 Method and system for simplifying protocol analysis
11/22/2011US8064347 System and method for redundant switched communications
11/22/2011US8064345 Optimisation process of the control of traffic in a packet telecommunications network
11/22/2011US8064342 Load balancing session initiation protocol (SIP) servers
11/22/2011US8064341 Temporal-spatial burst switching
11/22/2011US8064340 Quality-degraded portion estimating apparatus, quality-degraded portion estimating method, and quality-degraded portion estimating program
11/22/2011US8064330 Bit-width minimization scheme for wireless communication
11/17/2011US20110280165 Feedback Control in an FDD TDD-CDMA System
11/17/2011US20110280164 Dai designs for fdd carrier aggregation
11/16/2011EP2386180A1 Multiple Component Carrier OFDMA Communication System
11/16/2011CN102246578A Radio communication system, radio transmission device, radio reception device, radio transmission method, and radio reception method
11/16/2011CN102246576A System for wireless communication, base station, method of wireless communication, program
11/15/2011US8060147 Feeder cable reduction
11/15/2011US8059645 Method and apparatus for providing E911 services via network announcements
11/15/2011US8059628 Low power multiple channel mixing architecture for detecting wake-up signals and related falsing protection algorithm
11/15/2011US8059622 Multi-radio platform and method for coordinating activities between a broadband wireless access network transceiver and co-located transceiver
11/15/2011US8059576 Signal repeater system
11/15/2011US8059554 System and method for transmitting/receiving information about allocated uplink sounding resources in a communication system
11/15/2011US8059551 Method for source-spoofed IP packet traceback
11/15/2011US8059550 Electronic apparatus and method for detecting loop in electronic apparatus
11/15/2011US8059548 Automatic displaying of alarms in a communications network
11/15/2011US8059547 Test apparatus and test method
11/15/2011US8059545 Handover apparatus and method using relay node in cellular system
11/15/2011US8059543 Maintaining packet order using hash-based linked-list queues
11/15/2011US8059532 Data and control plane architecture including server-side triggered flow policy mechanism
11/15/2011US8059530 System and method for controlling network access
11/15/2011US8059528 Method of estimating restoration capacity in a network
11/15/2011US8059012 Reliable packet delivery protocol for geocast protocol in disconnected vehicular ad hoc network
11/10/2011WO2011138849A1 Terminal apparatus and response signal mapping method
11/10/2011US20110276851 Data transmission with multi-level ack/nack feedback
11/10/2011US20110274028 Method and wireless transmit/receive unit (wtru) for receiving multimedia broadcast/multicast service
11/10/2011US20110274019 Transmission apparatus and transmission method
11/10/2011US20110274014 Dual mode base station
11/10/2011US20110273992 Carrier preconfiguration for pdcch monitoring in multi-carrier systems
11/08/2011US8054817 Legacy and new wireless communication device coexisting amble sequence
11/08/2011US8054793 Equipment and method for improving worldwide interoperability for microwave access (WIMAX) network capacity
11/08/2011US8054753 Method and apparatus for determining an influenced range of a fault occurence in a network
11/08/2011US8054750 Virtual responder for the auto-discovery of a real responder in a network performance test
11/08/2011US8054749 Method and apparatus for checking maintenance association integrity and method and apparatus for adding maintenance end point
11/08/2011US8054745 Call admission controller and method thereof and multi-hop wireless backhaul network system using the same
11/08/2011US8054740 Method for encoding data blocks
11/03/2011WO2011136126A1 Base station device and user terminal
11/03/2011WO2011136125A1 Base station apparatus, mobile terminal apparatus and communication control method
11/03/2011US20110268138 Method and apparatus for channelizing sampled broadband signal
11/03/2011US20110268137 Communication within an integrated circuit including an array of interconnected programmable logic elements
11/03/2011US20110267936 Data transmission circuit and data transmission/reception system
11/03/2011CA2800566A1 Base station apparatus, mobile terminal apparatus and communication control method
11/02/2011EP2383918A1 Reference signal arrangement method and wireless communication base station apparatus
11/01/2011US8050296 Radio equipment (RE)-based synchronization
11/01/2011US8050262 System and method for parsing frames
11/01/2011US8050241 Determining identifiers for wireless networks
11/01/2011US8050236 System and method for transmitting information via hybrid CDM/OFDM modes in HSDPA and IP wireless
11/01/2011US8050213 Message coding in a relayed communications network
11/01/2011US8050188 Redundant message packet suppression for in-vehicle ad hoc network
11/01/2011US8050185 Sampling of network traffic based on CAM lookup
11/01/2011US8050184 Systems and methods for network channel allocation
11/01/2011US8050176 Methods and systems for a data processing system having radiation tolerant bus
10/2011
10/30/2011CA2738950A1 Preventing inter-set miscommunication while maintaining robust signalling in a noisy environment
10/27/2011US20110261841 Transmission device and method using space-frequency transmission diversity
10/27/2011US20110261733 Method for transmitting sub-frame designation information to a downlink in a radio communication system
10/27/2011US20110261732 Communication system, communication apparatus, and communication method
10/27/2011US20110261730 Apparatus and method for data transmission in wireless communication system
10/27/2011US20110261678 Establishing a Call Between A First User And A Second User
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