Patents
Sitemap › H04 - Electric communication technique › H04B - Transmission › H04B 1 - Details of transmission systems, not covered by a single one of groups; Details of transmission systems not characterised by the medium used for transmission
Patents for H04B 1 - Details of transmission systems, not covered by a single one of groups; Details of transmission systems not characterised by the medium used for transmission (188,568)
12/2007
12/13/2007WO2007143593A1 Information backup system for handheld devices
12/13/2007WO2007143283A2 Power supply system
12/13/2007WO2007143274A2 Controlling audio signals to fm transmitter and loudspeaker of hands-free adapter
12/13/2007WO2007143271A2 Scalable rate control system for a video encoder
12/13/2007WO2007143261A2 Method and apparatus for facilitating discretionary control of a user interface
12/13/2007WO2007143248A2 Method and apparatus for dual mode communications
12/13/2007WO2007142825A2 Measurement of baseband timing in a spread spectrum communications system
12/13/2007WO2007142568A1 High efficiency linear power amplifiers with load compensation
12/13/2007WO2007142382A1 The belt clip for attachable to mobile phone
12/13/2007WO2007142341A1 Discrete filter, sampling mixer, and radio device
12/13/2007WO2007142225A1 Questioning device of radio tag communication system
12/13/2007WO2007142182A1 Broadcast receiving terminal device, broadcast receiving method, program, and recording medium
12/13/2007WO2007141954A1 Digital broadcasting receiver
12/13/2007WO2007141932A1 Antenna input tuning circuit
12/13/2007WO2007141930A1 On-vehicle hands-free talking device
12/13/2007WO2007141848A1 Base station and method for allocating frequency to pilot sequence
12/13/2007WO2007141536A1 A method for reducing the power consumption of a mobile device
12/13/2007WO2007141262A1 Method and apparatus for correcting data transmission errors
12/13/2007WO2007140723A1 A method, device and system to interconnect bearers based on virtual relay
12/13/2007WO2007140704A1 A frequency hopping communication method based on ofdm
12/13/2007WO2007140683A1 Service protecting method, system and device based on connectionless
12/13/2007WO2007140664A1 A receiver and method for receiving wireless signal
12/13/2007WO2007103395A3 Signal protocol assembly
12/13/2007WO2007091202A3 Hybrid wlan-gsm device synchronization to eliminate need for costly filters
12/13/2007WO2007084717A3 Method and apparatus for delivering energy to an electrical or electronic device via a wireless link
12/13/2007WO2007083205A3 Method for avoiding interference from a cellular transmitter to the 2.4/5ghz ism band
12/13/2007WO2007053172A3 Phase chip frequency-bins optical code division multiple access
12/13/2007WO2007047248A3 Nyquist folded bandpass sampling receivers and related methods
12/13/2007WO2007040809A3 Non-invasive frequency rollback apparatus and method
12/13/2007WO2007038482A3 Direct conversion receiver having a subharmonic mixer
12/13/2007WO2007038018A3 Iterative interference cancellation using mixed feedback weights and stabilizing step sizes
12/13/2007WO2007013934A3 Method and system for reducing power consumption of a wireless transmit/receive unit
12/13/2007WO2006138584A3 Sim card cash transactions
12/13/2007WO2006122293A3 Systems, methods, and apparatus for frequency control
12/13/2007WO2006104928A3 High-quality detection based on sequential interference cancellation techniques
12/13/2007WO2006088809A3 Digital mobile planner
12/13/2007WO2006031382A3 Method and apparatus for data synchronization with mobile wireless devices
12/13/2007WO2005101694A3 Versatile system for dual carrier transformation in orthogonal frequency division multiplexing
12/13/2007US20070288983 Broadcast Receiving Apparatus
12/13/2007US20070288792 Storage controller redundancy using packet-based protocol to transmit buffer data over reflective memory channel
12/13/2007US20070288547 Edge incremental redundancy memory structure and memory management
12/13/2007US20070288104 Grasp State Judging System And Method
12/13/2007US20070287516 Directional wireless communication systems
12/13/2007US20070287512 Layered mobile device
12/13/2007US20070287510 Efficient radio environment condition recognition
12/13/2007US20070287509 Mobile communication terminal driven by power received from secondary battery, charge mode switching method and charge mode switching program executed in mobile communication terminal
12/13/2007US20070287508 Contactless energy transmission converter
12/13/2007US20070287507 System and method for automatically toggling the alert of a wireless device
12/13/2007US20070287504 Mobile terminal
12/13/2007US20070287499 System for transmitting two-way radio communications via computer networks
12/13/2007US20070287464 Frequency Channel Assigning System, Base Station, Control Station, Inter-System Common Control Apparatus, Frequency Channel Assigning Method and Control Method
12/13/2007US20070287419 Method for Implementing Access Restriction of Mobile Networks
12/13/2007US20070287404 Apparatus and method for exploiting reverse short channel effects in transistor devices
12/13/2007US20070287403 Radio-Receiver Front-End and A Method For Frequency Converting An Input Signal
12/13/2007US20070287402 Adaptive wireless receiver
12/13/2007US20070287401 Frequency offset correction in receivers having non-ideal synthesizer channel spacing
12/13/2007US20070287400 Gain control method and apparatus in receiver of wireless communication system
12/13/2007US20070287398 Radio receiver and method for detecting carrier waves
12/13/2007US20070287397 Device and method for generating an adjustable chaotic signal
12/13/2007US20070287396 Upgrading device and method using bootloader in wireless sensor networks
12/13/2007US20070287395 Method and signal intelligence collection system that reduces output data overflow in real-time
12/13/2007US20070287394 Video Baby Monitor System with Battery Back-Up
12/13/2007US20070287393 System and method for providing a transmitter for polar modulation and power amplifier linearization
12/13/2007US20070287392 Mobility Handling
12/13/2007US20070287391 Angular keyboard for a handheld mobile communication device
12/13/2007US20070287390 Untethered access point mesh system and method
12/13/2007US20070287389 Wireless communication device
12/13/2007US20070287384 Wireless device with directional antennas for use in millimeter-wave peer-to-peer networks and methods for adaptive beam steering
12/13/2007US20070287383 Wireless communication apparatus and temperature compensation method and apparatus thereof
12/13/2007US20070287382 Method and apparatus for improving noise power estimate in a wcdma network
12/13/2007US20070287379 Mobile Terminal Apparatus
12/13/2007US20070286434 In-vehicle apparatus
12/13/2007US20070286316 Semiconductor integrated circuit device
12/13/2007US20070286315 Digital signal processor, receiver, corrector and methods for the same
12/13/2007US20070286309 Digital broadcast receiving device and controlling method for the same
12/13/2007US20070286292 Turbo Decoding with Iterative Estimation of Channel Parameters
12/13/2007US20070286291 Dtv transmitting system and receiving system and method of processing broadcast signal
12/13/2007US20070286290 Mosquito reduction filter in standard definition and high definition digital decoders
12/13/2007US20070286289 Information-processing apparatus, information-processsing method, recording medium and program
12/13/2007US20070286286 Method and System for Video Encoding and Transcoding
12/13/2007US20070286283 Method And Apparatus For Complexity Scalable Video Encoding And Decoding
12/13/2007US20070286278 Digital Image Encoding
12/13/2007US20070286275 Integated Circuit For Video/Audio Processing
12/13/2007US20070286272 Method and system for fast acquisition of ultra-wideband signals
12/13/2007US20070286266 Sideways-fed transmitter
12/13/2007US20070286265 Reception Of A Spread Spectrum Modulated Signal
12/13/2007US20070286264 Interference reduction in spread spectrum receivers
12/13/2007US20070286263 Satellite receiver
12/13/2007US20070286262 Reference clock compensation in DVB-H receivers
12/13/2007US20070286261 Method and system for a variable spreading factor Walsh Hadamard transform engine
12/13/2007US20070286260 System and method for shaping ultra wide bandwidth signal spectrum
12/13/2007US20070286145 Method of Operation of Terminal Device in Mobile System
12/13/2007US20070286129 Single carrier/ds-cdma packet transmission method, an uplink packet transmission method in a multi-carrier/ds-cdma mobile communications system, and a structure of a downlink channel in a multi-carrier/ds-cdma mobile communications system
12/13/2007US20070286103 System and method for digital communication having puncture cycle based multiplexing scheme with unequal error protection (UEP)
12/13/2007US20070285583 Receiver for digital television broadcasting
12/13/2007US20070285214 Wake Up Device for Communications System
12/13/2007US20070285212 Wake Up Device for Communications System
12/13/2007US20070285210 Identification System
12/13/2007US20070285174 High-frequency circuit of reduced circuit scale
12/13/2007US20070284404 Carrying Case With Selectively Adjustable Stand
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