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Patent # Description
US-9,749,039 Portable connection diagnostic device
A portable device is brought into a data center for testing connectivity between a customer and a service provider. A user of the device uses the device to...
US-9,749,038 System and method for wireless docking utilizing a wireless docking profile
Various aspects of the present disclosure provide the concept of a wireless docking profile, which may be standardized across a number of vendors, such that a...
US-9,749,037 Demultiplexing apparatus, multiplexing apparatus, and relay apparatus
A demultiplexing apparatus includes a signal receiving unit that receives signals, an analog demultiplexing unit that analog-demultiplexes, in predetermined...
US-9,749,036 Dynamic bandwidth resource allocation for satellite downlinks
Satellite communications systems, methods, and related devices are described. In one embodiment, a satellite communications system is configured to dynamically...
US-9,749,035 Apparatus and method for network level synchronization in multiple low earth orbit (LEO) satellite...
A synchronization approach is provided that compensates for the large Doppler offset of the satellites in a LEO satellite system by exploiting the predictable...
US-9,749,034 Transmission device, transmission method, receiving device and receiving method
Provided is a frame configuration usable for both SISO transmission and MISO and/or MIMO transmission. A frame configurator of a transmission device configures...
US-9,749,033 Smart ground-terminal antenna for geostationary satellites in slightly inclined orbits
A receive only smart antenna with a command pointing option for communicating with geostationary satellites that autonomously detects the directions from which...
US-9,749,032 Transmitter diversity technique for wireless communications
A simple block coding arrangement is created with symbols transmitted over a plurality of transmit channels, in connection with coding that comprises only...
US-9,749,031 Mutual coupling mitigation in a multi-port antenna system
A system that incorporates teachings of the subject disclosure may include, for example, accessing a group of de-coupling data stored in a memory of a...
US-9,749,030 Method and apparatus for transmitting and receiving feedback information in a mobile communication system
A method and user equipment for transmitting channel state information (CSI) are provided. The method includes identifying a plurality of CSI configurations,...
US-9,749,029 Method for measuring state of channel quality in wireless communication system including cells formed with a...
Disclosed are a method for measuring a state of channel quality in a wireless communication system including cells formed with a plurality of network nodes and...
US-9,749,028 System and method for trellis coded quantization based channel feedback
A method and apparatus for feeding back channel information from a first device to a second device in a wireless communication system are provided. The first...
US-9,749,027 Reference signal design for LTE A
Systems and methods are disclosed that facilitate creating antenna ports to correspond to two or more groups of user equipment. The systems and methods can...
US-9,749,026 Spatial null creation using massive MIMO (M-MIMO)
In a base station having a Massive Multiple Input Multiple Output (M-MIMO) antenna array, the availability of the M-MIMO antenna array is exploited to manage...
US-9,749,025 Method and apparatus for transmitting control information in WLAN system
A method and a radio apparatus for signal transmission in a Wireless Local Area Network (WLAN) system are discussed. The method according to an embodiment...
US-9,749,024 Wireless devices, methods, and computer readable media for multi-user request-to-send and clear-to-send in a...
Apparatuses, methods and computer readable media for multi-user request-to-send and clear-to-send are disclosed. An apparatus of a high-efficiency wireless...
US-9,749,023 Apparatus and methods for transmission and reception of data in multi-antenna systems
Methods and apparatus adapted to address asymmetric conditions in a multi-antenna system. In one embodiment, the multi-antenna system comprises a wireless...
US-9,749,022 Channel sounding and estimation strategies in MIMO systems
In a system having a first communication device with a first plurality of radio-frequency (RF) chains coupled to a first plurality of antennas and a second...
US-9,749,020 Integrated circuit and layered circuit provided therewith
An integrated circuit includes multiple quadrangular coils including a first wiring and a second wiring that are alternately connected to each other and formed...
US-9,749,019 Methods and apparatus for determining nearfield localization using phase and RSSI delivery
Methods and apparatus to determine nearfield localization using phase and received signal strength indication (RSSI) diversity are disclosed. An example method...
US-9,749,018 Power transmission apparatus and method for controlling power transmission
According to one embodiment, a power transmission apparatus wirelessly transmits power to an electronic device, acquires a value of a standing wave ratio...
US-9,749,017 Wireless charging system
A master unit for wirelessly charging a slave device includes a plurality of radio frequency integrated circuit (RFIC) modules, each of the plurality of RFIC...
US-9,749,016 Communications device for intelligently routing information among multiple user interfaces
A near field communications (NFC) device is disclosed that intelligently routes NFC data from a NFC device between multiple user interfaces based upon a power...
US-9,749,015 Method and system for transmitting video data over a powerline communications transmission channel
For transmitting video data over a powerline communications transmission channel, a first communication device: obtains video data in the form of a succession...
US-9,749,014 Device for power line communication, method for transmitting signals, and method for receiving signals
A device for power line communication is provided, including a transmitter adapted to transmit signals on at least two of a plurality of power line transmission...
US-9,749,013 Method and apparatus for reducing attenuation of electromagnetic waves guided by a transmission medium
Aspects of the subject disclosure may include, for example, identifying a device coupled to a transmission medium that obstructs a propagation of guided...
US-9,749,012 Synchronized slotted power line communication
A method and a device are disclosed including a PLC node having a synchronizer, a modem with a transceiver, and a computing device coupled with a power line for...
US-9,749,011 Physical unidirectional communication apparatus and method
A physical unidirectional communication apparatus and method intended to utilize a structure that exploits an electrical signal by which data cannot be...
US-9,749,010 Method and apparatus to determine electric power network anomalies using a coordinated information exchange...
A system and method to produce an electric network from estimated line impedance and physical line length among smart meter devices is provided using...
US-9,749,009 Cable with field-writeable memory
A method includes monitoring a use of a cable assembly that includes a communication cable terminated by a termination module. Data indicative of the use is...
US-9,749,008 Low power mode for vectored data transmission
Vectored communication devices and methods are provided for communication via a plurality of communication connections. Communication on at least some of the...
US-9,749,007 Cognitive blind source separator
Described is a cognitive blind source separator (CBSS). The CBSS includes a delay embedding module that receives a mixture signal (the mixture signal being a...
US-9,749,006 Estimation and mitigation of swept-tone interferers in frequency-hopped systems
The estimation and mitigation of swept-tone interferers includes receiving a composite signal comprising a signal of interest and a swept-tone interferer over...
US-9,749,005 Wireless transmission device, wireless reception device, wireless communication system, and wireless...
Stable clock synchronization is ensured even under a multi fading environment such as the non-line-of-sight communication. On a transmission side, multiplying a...
US-9,749,004 Transceiver and operation method thereof
A transceiver and an operation method thereof are provided. The transceiver includes a transmitter and a receiver. The transmitter is configured to receive an...
US-9,749,003 Second order harmonic cancellation for radio frequency front-end switches
A radio frequency switch circuit with improved harmonic suppression and low insertion loss has an antenna port and a plurality of signal ports. A plurality of...
US-9,749,002 Clamping apparatus for portable electronic device
A clamping apparatus includes: a base defining a holding plate; two clamping units installed on the machine base and movable relative to each other; a...
US-9,749,001 Enhanced shell geometry for a flexible case for a portable electronic device
An accessory device is described. The accessory device may include a base region and sidewalls that combine with the base region to secure an electronic device...
US-9,749,000 Drop countermeasures for electronic device
An electronic device comprises a housing, a motion sensor configured to sense motion of the housing, and a processor configured to determine an impact geometry...
US-9,748,999 Case for a tablet shaped device
A case for a tablet shaped device. The case comprises a body comprising a first face and a second face. The first face has a tablet shaped device receiving...
US-9,748,998 Electronic device case with peripheral storage
A protective case for an electronic device and an associated electrical peripheral device includes a member for receiving at least a portion of the electronic...
US-9,748,997 Electronic device and method for making same
An electronic device includes a housing and a base plate. The housing includes a frame. The frame includes a first end portion having a first inner surface and...
US-9,748,996 Protective cover for electronic device
A protective cover for an electronic device includes a bottom plate, an integral side wall extending from the edges of the bottom plate. The bottom plate and...
US-9,748,995 Sensor assembly
A sensor assembly is provided for a portable electronic device. The sensor assembly includes a proximity sensor and a module including shielding. The proximity...
US-9,748,994 Communication module
A second-signal first transmission line operates as an open stub in a state in which a second antenna terminal is open. Therefore, a first signal is attenuated...
US-9,748,993 Radio frequency receiver front-end with gain control capability as well as improved impedance matching control...
A radio frequency receiver is provided. The receiver can be employed in a low power (or ultra-low power) receiver architecture to generate a baseband signal or...
US-9,748,992 Systems and methods for reducing filter insertion loss while maintaining out-of band attenuation
Disclosed are systems and methods for reducing filter insertion loss while maintaining out-of-band attenuation. In some embodiments, a system can be configured...
US-9,748,991 Low noise amplifier module and method of implementation
A high performance switch module to filter a radio frequency signal and to selectively connect to an output includes a filter unit and a plurality of switches....
US-9,748,990 System and method for training signals for full-duplex communications systems
A method includes transmitting a training signal derived from a sequence, the training signal facilitates an estimation of a channel impulse response (CIR) for...
US-9,748,989 Rain fade mitigation in a satellite communications system
A beam plan that defines beams generated by a satellite that satisfy a set of communication service requirements is obtained. Fade condition information that...
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