Patents
Patents for H04J 1 - Frequency-division multiplex systems (15,293)
03/2015
03/05/2015US20150063147 Managing radar detection in wireless network that uses frequency-division duplexing
03/03/2015US8972504 Forwarding un-responded to instant messages to electronic mail
03/03/2015US8971354 Method for generating a carrier group and method for transmitting carrier group information
03/03/2015US8971327 Label switched packet transfer device
03/03/2015US8971242 System and method for component carrier reallocation
03/03/2015US8971233 Radio bearer identification for self backhauling and relaying in LTE advanced
03/03/2015US8971230 Mobile communication method, radio base station apparatus and mobile station
03/03/2015US8971220 Dual mode base station
03/03/2015US8971209 System to configure and manage routers through wireless communication
03/03/2015US8971208 Multi-channel radio-frequency receiver
03/03/2015US8971203 Combining channel quality measurements based on sounding reference signals and demodulation reference signals
03/03/2015US8971188 Selective topology routing for distributed data collection
03/03/2015US8971187 Communication relay device, communication relay system, and method of controlling communication relay device
03/03/2015US8971185 Tiered subscriber service with advanced header compression methods in a VOIP system
03/03/2015US8971179 Communication management apparatus, communication node, and data communication method
03/03/2015US8971173 Methods and apparatus for scalable resilient networks
02/2015
02/26/2015US20150055618 Wireless communication apparatus and frequency hopping method
02/25/2015EP2839693A2 Hybrid band intelligent backhaul radio
02/24/2015US8966046 Device and method for a multi-hop mobile ad hoc network
02/24/2015US8964766 Session relay equipment and session relay method
02/24/2015US8964758 OSPF nonstop routing (NSR) synchronization reduction
02/24/2015US8964719 OFDMA with adaptive subcarrier-cluster configuration and selective loading
02/24/2015US8964718 Detecting bursty interference to trigger a coexistence indication
02/24/2015US8964717 Pilot signal transmission method and radio communication apparatus
02/24/2015US8964663 Method and apparatus for signaling paging configurations and channel state information reference signal (CSI-RS) configurations
02/24/2015US8964607 Communication system, communication apparatus, and communication method
02/24/2015US8964596 Network service aware routers, and applications thereof
02/24/2015US8964591 Method and device for transmitting/receiving channel state information in a wireless communication system
02/24/2015US8964589 Method and device for obtaining carrier information and carrier information indication
02/24/2015US8964586 Enhanced QOS support using Bluetooth low energy
02/24/2015US8964582 Data integrity scoring and visualization for network and customer experience monitoring
02/24/2015US8964572 Determining quality of experience with a network device
02/24/2015US8964571 Method and apparatus for simultaneous support of fast restoration and native multicast in IP networks
02/24/2015US8964565 Method and router for improved updating of a routing information base
02/24/2015US8964558 Transmission control method and communication apparatus
02/24/2015US8964550 AD-hoc wireless communication system with variable ATIM window
02/24/2015US8964542 Method and apparatus for packet processing
02/24/2015US8964532 Wireless communication device including a standby radio
02/24/2015US8964526 Method and device for classifying media access control address based on ethernet ring network
02/19/2015WO2015022975A1 Wireless communication system and wireless communication method
02/17/2015US8958793 Method and apparatus for managing common measurement gaps in multimedia broadcast multicast service cells
02/17/2015US8958777 Caller switching during an active voice call
02/17/2015US8958753 Signaling of other-cell signal's configuration information to facilitate interference cancellation at a mobile terminal
02/17/2015US8958409 Method for transmitting and receiving signals using multi-band radio frequencies
02/17/2015US8958359 Hybrid automatic repeat request method of a downlink tunnel
02/17/2015US8958357 Method and apparatus for facilitating relay node communications
02/17/2015US8958350 Systems and methods for high rate OFDM communications
02/17/2015US8958332 Dynamic packet traffic performance adjustment systems and methods
02/17/2015US8958329 Fabric load balancing
02/17/2015US8958305 OSPF point-to-multipoint over broadcast or NBMA mode
02/17/2015US8958303 Avoiding network address translation in a mobile data network
02/17/2015US8958286 Fast reroute for multicast using maximally redundant trees
02/17/2015US8958281 Early termination of a base station identity code procedure in TD-SDCMA
02/11/2015EP2836008A1 Communication system, mobile communication terminal, local area base station device and communication method
02/10/2015US8954076 Cooperative communication between terminals in wireless communication system supporting multi-radio access technology
02/10/2015US8954045 Method and apparatus for managing resources at a wireless device
02/10/2015US8953643 Measurement configuration method of multi-carrier system and equipment thereof
02/10/2015US8953642 Method and apparatus for transmitting a downlink reference signal in a wireless communication system supporting multiple antennas
02/10/2015US8953641 Methods and apparatus for multi-carrier communications with variable channel bandwidth
02/10/2015US8953630 Circuit arrangement, systems for transmitting a serial data stream, pixel matrix display and method for transmitting a serial data stream
02/10/2015US8953628 Processor with packet ordering device
02/10/2015US8953548 Method and apparatus for monitoring and processing component carriers
02/10/2015US8953516 Facilitating asynchronous transmissions using a protocol having asynchronous and synchronous portions
02/10/2015US8953476 Method and apparatuses for data transfer within a relay enhanced telecommunication network
02/10/2015US8953472 Method for monitoring a network and network including a monitoring functionality
02/10/2015US8953469 Communication device and computer program product
02/10/2015US8953467 Adaptive transmission modes for transparent relay
02/10/2015US8953457 Method and system for a radio frequency management in a mesh network with a path distance factor
02/10/2015US8953455 Method and apparatus of load balancing femtocell cluster access
02/10/2015US8953450 Method and system for ingress multicast load balancing
02/10/2015US8953449 Virtual subport data traffic management
02/10/2015US8953447 Method and apparatus for controlling traffic transfer rate based on cell capacity in mobile communication system
02/10/2015US8953445 Hierarchical flow-level multi-channel communication
02/10/2015US8953442 Congestion detection in a network interconnect
02/10/2015US8953430 Insertion of downlink demodulation reference signals into OFDM frames
02/10/2015CA2756383C Wireless transmission method, wireless transmission system, and transmission apparatus and reception apparatus of wireless transmission system
02/05/2015US20150036627 Method for multiplexing data and control information
02/03/2015US8948799 Channel quality indicator apparatus and method
02/03/2015US8948687 System and method for determining and controlling gain margin in an RF repeater
02/03/2015US8948180 Routing encapsulated data packets onto selected VLANs
02/03/2015US8948154 Method and apparatus for sending and receiving a low-complexity transmission in a wireless communication system
02/03/2015US8948141 Method and device for maintaining the performance quality of a communication system in the presence of narrow band interference
02/03/2015US8948114 Transmission apparatus and transmission method using a plurality of divided frequency bands in a communication band
02/03/2015US8948100 Method and apparatus for operating multi-user collaborative spatial multiplexing in wireless communication system
02/03/2015US8948066 Method for performing a HARQ process and apparatus using same
02/03/2015US8948042 Predictive caching of IP data
02/03/2015US8948037 Checksum trailer in timing protocols
02/03/2015US8948036 System and method for using distributed network performance information tables to manage network communications
02/03/2015US8948035 Wireless communication systems employing communication schemes
02/03/2015US8948031 Multiple-frame offset between neighbor cells to enhance the GERAN signaling performance when power control for signaling is in use
02/03/2015US8948015 Method for enabling the efficient operation of arbitrarily interconnected mesh networks
02/03/2015US8947992 Combined echo and crosstalk cancellation
02/03/2015CA2620234C Method and apparatus for accessing an uplink random access channel in a single carrier frequency division multiple access system
01/2015
01/29/2015US20150029876 Transmitting circuit, communication system, and communication method
01/29/2015DE102008039783B4 Leistungsdetektor-Hochfrequenzmultiplexer Power detector RF multiplexer
01/28/2015EP2830246A1 Radio transmitting apparatus, radio receiving apparatus, radio communication system, and integrated circuit
01/27/2015US8942259 Digital visual interface with audio and auxiliary data
01/27/2015US8942249 Synchronization method, communication handover method, radio network and node
01/27/2015US8942233 Method and apparatus for performing network address translation
01/27/2015US8942226 Software defined networking systems and methods via a path computation and control element
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