Patents
Sitemap › H04 - Electric communication technique › H04L - Transmission of digital information, e.g. telegraphic communication › H04L 5 - Arrangements affording multiple use of the transmission path
Patents for H04L 5 - Arrangements affording multiple use of the transmission path (28,368)
12/2012
12/19/2012CN102833209A CDMA (code division multiple access) communication method
12/19/2012CN102833196A Time division multiplexing filtration method and device
12/19/2012CN102833059A Phantom use in DSL systems
12/19/2012CN102833058A Pilot frequency design method based on sparse channel estimation in cognitive radio
12/19/2012CN102833057A Multi-user OFDM (orthogonal frequency division multiplexing) resource allocation method
12/19/2012CN101616118B Mapping method of downlink special pilot frequency and physical resource block
12/19/2012CN101540625B Signal reception and detection method, mobile terminal and method and device for signal transmission
12/19/2012CN101478721B Carrier cell preamble configuring method special for multimedia broadcast and multicast system
12/19/2012CN101431355B Signal channel detection method for long-term evolution system
12/19/2012CN101374328B Method and apparatus for configuring resource
12/19/2012CN101374017B Method for distributing physical resource blocks based on OFDM system
12/19/2012CN101189886B Reception of H-ARQ transmissions with interference cancellation in a quasi-orthogonal communication system
12/19/2012CN101098215B Method and apparatus for computing soft decision input metrics to a turbo decoder
12/18/2012US8335282 Method for implementing an equalizer of an OFDM baseband receiver
12/18/2012US8335271 Systems and methods for implementing receiver transparent Q-mode
12/18/2012US8335153 Orthogonal frequency division multiplex modem circuit
12/13/2012WO2012170195A1 Multicarrier ofdm transmission using carrier aggregation
12/13/2012WO2012170193A1 Enhanced multicarrier transmission using orthogonal subcarriers
12/13/2012WO2012168535A1 Carrier aggregation
12/13/2012WO2012167639A1 Method and device for configuring format of downlink control channel
12/12/2012EP2533594A2 Frequency channel assignment system, base station, control station, inter-system common control apparatus, frequency channel assignment method, and control method
12/12/2012EP2533593A2 Detecting a downlink control structure for carrier aggregation
12/12/2012EP2533592A2 Detecting a downlink control structure for carrier aggregation
12/12/2012EP2533591A2 Detecting a downlink control structure for carrier aggregation
12/12/2012EP2533562A1 Aggregated carrier cell measurement method, device and system
12/12/2012EP2533484A1 Wireless communication method, base station apparatus and mobile station apparatus
12/12/2012EP2533483A1 Wireless communication system with multiple transmission antennas using pilot subcarrier allocation
12/12/2012EP2533468A2 Communication method among a source device, a destination device and a relay device
12/12/2012EP2533454A1 Method and apparatus for utilizing multiple carriers in high speed packet access communications
12/12/2012EP2533453A2 Transmission and receiving apparatus and method in a multi carrier transmission system
12/12/2012EP2533446A2 Communication device and method
12/12/2012EP2533445A1 Radio communication device and radio communication method
12/12/2012EP2533444A1 Radio communication device and radio communication method
12/12/2012EP2533436A1 Dynamic digital communication system control
12/12/2012EP2532112A1 Resource allocation and transmission for coordinated multi-point transmission
12/12/2012EP1805909B1 Transmit power control techniques for wireless communication systems
12/12/2012CN102823189A Muting schemes for channel state information reference signal and signaling thereof
12/12/2012CN102823188A Assignment of component carriers
12/12/2012CN102823187A System and method for pilot tone assisted selected mapping
12/12/2012CN102823186A System and method for multi-carrier network operation
12/12/2012CN102823180A Harq ack/nack transmission for multi-carrier operation
12/12/2012CN102823157A Methods and systems for uplink transmit diversity
12/12/2012CN102821470A Method and device for allocating physical downlink control channel resource
12/12/2012CN102820962A Communication device based on multi-carrier transmission mode
12/12/2012CN102075741B Image transmission method, terminal and system
12/12/2012CN101964699B Timing transmission method and device in FDD mode and communication system
12/12/2012CN101938346B Orthogonal frequency division multiplexing-based power line broadband network system
12/12/2012CN101924729B Modulating method and device
12/12/2012CN101883073B System and method for channelization recognition in a wideband communication system
12/12/2012CN101588334B Multiple access transmission method and device thereof
12/12/2012CN101414848B Method, apparatus and system for analyzing frame control head
12/12/2012CN101080081B Allocation and indication method of system resource
12/12/2012CN101027882B Method and apparatus for communication in a system employing differing transmission protocols
12/11/2012US8332901 Method, system and apparatus for establishing a packet-based connection with a dial up modem
12/11/2012US8332680 Methods and systems for operating memory in two modes
12/11/2012US8331470 Communication system
12/11/2012US8331429 Apparatus and methods for improved high-speed communication systems
12/11/2012US8331426 Method, system and apparatus for improving throughput performance of space division multiple access system
12/11/2012CA2678929C Signaling transmission and reception in wireless communication systems
12/06/2012WO2012164536A1 Apparatus and method for communication
12/06/2012WO2012164531A1 Frequency hopping in license-exempt/shared bands
12/06/2012WO2012163423A1 Signalling arrangement for inter-site carrier aggregation having only single component carrier available in uplink direction
12/06/2012WO2012163401A1 Primary channel estimation
12/06/2012WO2012163400A1 Secondary channel estimation
12/06/2012WO2012163399A1 Pilot shifting
12/06/2012WO2012121909A9 Adaptive packet based modulation and coding rate selection based for wide bandwidth data transmissions
12/06/2012US20120307930 Scattered Pilot Pattern And Channel Estimation Method For MIMO-OFDM Systems
12/06/2012US20120307679 Method and Apparatus for Full Duplex Serial Shifting Mode and Switch Mode Data Transmission
12/06/2012US20120307646 Sensor having an integrated Zigbee® device for communication with Zigbee® enabled appliances to control and monitor Zigbee® enabled appliances
12/05/2012EP2530961A1 Method and apparatus for managing component carriers
12/05/2012EP2530895A1 Method and apparatus for transmitting uplink control signalings and bearing uplink demodulation reference signals
12/05/2012EP2530866A1 Division of bit streams to produce spatial paths for multicarrier transmission
12/05/2012EP2529525A1 Method and arrangement in a telecommunication system
12/05/2012EP2529524A1 Reducing phase errors on a communication device
12/05/2012CN1977484B Transmitting method and apparatus thereof
12/05/2012CN102812774A Method and apparatus for signaling transmission characteristics in a wireless communication network
12/05/2012CN102812768A Efficient resource utilization in TDD
12/05/2012CN102812661A Physical downlink shared channel (PDSCH) protection
12/05/2012CN102812660A Resource block mapping for cross-carrier assignments
12/05/2012CN102812659A Methods of resolving PDCCH payload size ambiguity in LTE
12/05/2012CN102812658A Channel state information transmission for multiple carriers
12/05/2012CN102812448A Multi-protocol multiple-data-rate auto-speed negotiation architecture for a device
12/05/2012CN102811490A MISO-OFDM (Multiple-Input Single-Output-Orthogonal Frequency Division Multiplexing) downlink resource distribution method based on energy efficiency
12/05/2012CN102811194A Method for generating transmission signals or OFDM symbols in a communication system and communication system device
12/05/2012CN102811121A Remote keyless entry relay module and system
12/05/2012CN102811081A Base station, mobile user apparatus and communication method thereof
12/05/2012CN101882942B Sounding reference signal (SRS) sending/receiving method, mobile communication terminal and base station
12/05/2012CN101814942B Method, system and device for determining transmission time period and data transmission
12/05/2012CN101635786B Digital broadcasting transmission/reception system and signal processing method thereof
12/05/2012CN101542924B Composite high-frequency component
12/04/2012US8325845 Constellation rearrangement for ARQ transmit diversity schemes
12/04/2012US8325836 Scattered pilot pattern and channel estimation method for MIMO-OFDM systems
12/04/2012US8325834 Signal component demultiplexing apparatus, filter apparatus, receiving apparatus, communication apparatus, and communication method
12/04/2012US8325759 System and method for carrying a wireless based signal over wiring
12/04/2012US8325693 System and method for carrying a wireless based signal over wiring
12/04/2012US8325686 Method and system for channel time allocation and access control in wireless network for high-definition video transmission
12/04/2012US8325636 Local area network of serial intelligent cells
12/04/2012US8325589 Access network handover for a mobile television system
11/2012
11/29/2012WO2012162309A2 Sounding packet format for long range wlan
11/29/2012WO2012161784A1 Virtual aggregation of fragmented wireless spectrum
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