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Searching: communication





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Patent # Description
US-9,544,165 Data transmission device for remote monitoring and remote controlling in a distributed process system
A data transmission device remotely monitors and controls a distributed process system, which exchanges data with a superordinate communication unit via an...
US-9,544,164 Computerized apparatus with a high speed data bus
A computerized apparatus configured for high-speed data transactions between components thereof. In one embodiment, the computerized apparatus includes a...
US-9,544,162 Lightweight multicast acknowledgement technique in communication networks
In one embodiment, a message is received at a caching node in a network including an indication of the message's urgency. The message is transmitted to child...
US-9,544,160 Method for enhanced uplink transmission having low PAPR in LTE-based mobile communication system
Provided is a communication method for downlink transmission with a low peak to average power ratio (PAPR) and compatibility with long-term evolution...
US-9,544,159 Communication processing method and base station
A base station receives channel state information corresponding to each of spare coordinated groups from each of user devices. A first group includes a...
US-9,544,158 Workspace collaboration via a wall-type computing device
Multi-user, multi-computing device collaborative work experience is provided. One or more computing devices, including wired and wireless personal computers,...
US-9,544,157 Systems and methods for conferencing enterprise and non-enterprise callers
The illustrative embodiments described herein provide improved systems and methods for conferencing enterprise and non-enterprise callers. In one embodiment, a...
US-9,544,148 Method of sending a self-signed certificate from a communication device
A method of sending a self-signed certificate from a communication device, the self-signed certificate being signed by the communication device. The method...
US-9,544,143 System and method of notifying mobile devices to complete transactions
A method including registering an authority device for an account on an auth platform; receiving transaction request from an initiator to the auth platform;...
US-9,544,142 Data authentication using plural electronic keys
A method for transmitting digital data to a recipient via a communications network includes providing digital data and digitally signing the digital data using...
US-9,544,141 Secure key storage using physically unclonable functions
Some implementations disclosed herein provide techniques and arrangements for provisioning keys to integrated circuits/processors. A processor may include...
US-9,544,137 Encrypted boot volume access in resource-on-demand environments
In an resource-on-demand environment, dynamically created server instances are allowed to boot from encrypted boot volumes. Access keys to the boot volumes are...
US-9,544,135 Methods of and systems for facilitating decryption of encrypted electronic information
Disclosed herein are methods of and systems for facilitating decryption of encrypted electronic information to obtain unencrypted electronic information for...
US-9,544,124 Method and apparatus for performing ranging at M2M device in a wireless communication system
A method and apparatus for performing ranging at a Machine to Machine (M2M) device in a wireless communication system are disclosed. The method includes...
US-9,544,120 Virtual gateway for a connected device
A method and system for communicating to connected devices in a local environment are disclosed. The method may comprise receiving, at a head-end controller...
US-9,544,119 Method and device for transmitting/obtaining control information in wireless communication system
An embodiment of the present invention relates to a method of obtaining control information through an enhanced physical downlink control channel (E-PDCCH) by a...
US-9,544,118 Communication method of terminal in carrier aggregation system, and terminal
The present invention provides a communication method of a terminal in a carrier aggregation system. The method comprises: determining indexes relative to a...
US-9,544,117 Adaptive reference signal mapping in wireless multi-access communication networks
Embodiments provide systems and methods for adaptive reference signal mapping in wireless multi-access communication networks, including LTE, WLAN, WiMAX,...
US-9,544,116 Pilot transmission by relay stations in a multihop relay communication system
Techniques to support multihop relay in a wireless communication system are described. In an aspect, a relay station receives data and a first pilot from an...
US-9,544,115 Apparatus and method of improving identification of reference signal transmissions
Methods and apparatuses are described for improving identification of reference signal transmissions at a user equipment (UE). One or more restrictions related...
US-9,544,112 Method by which terminal transmits and receives signal in multi cell-based wireless communication system, and...
Disclosed is a method by which a terminal transmits and receives a signal in a multi cell-based wireless communication system. Particularly, the method...
US-9,544,110 Method for receiving downlink data channels in multicell-based wireless communication systems and apparatus for...
The present invention relates to a method by which a terminal receives a downlink data channel based on a terminal-specific reference signal in a wireless...
US-9,544,109 Method and base station for mapping reference signal in wireless communication system
A method and a system of setting up a reference signal in a radio communication system are disclosed. The radio communication system includes a serving cell and...
US-9,544,107 Method and apparatus for allocating control channel in wireless communication system
Provided are a method and an apparatus for allocating a control channel in a wireless communication system. A base station allocates an enhanced physical...
US-9,544,106 Mobile communication method and radio base station
Transmission/reception timing of a data signal and a control signal through a Uu interface and transmission/reception timing of the data signal through a Ud...
US-9,544,105 Enhanced receiver adaptation based on relation between signals from aggressor and victim cells
A method in a first radio node for adapting a receiver type is described. The first radio node includes a first a second different receiver types. The first...
US-9,544,103 Differential wired communication link quality detector and differential wired communication link quality...
A method of determining link failure in a receiver for receiving a differential voltage signal via a first signal line and a second signal line, the method...
US-9,544,102 DL scheduling and HARQ-ACK feedback for DL transmissions in flexible-TDD systems without and with...
There is provided methods for use in control signaling in advanced wireless communication systems that support flexible allocation of TDD UL-DL configurations....
US-9,544,101 Apparatus and method for transmitting/receiving the hybrid-ARQ ACK/NACK signal in mobile communication system
An apparatus and method are provided for a mobile communication system. The method includes generating at least one symbol group to which an orthogonal sequence...
US-9,544,099 User equipment, evolved node B, and method for multicast device-to-device communications
Apparatuses and methods for supporting multicast device-to-device communications are described herein. A user equipment (UE) may transmit a request to a serving...
US-9,544,097 System and method for retransmission of MBMS data flow
Systems and methods for operating a wireless communication system are provided. An access node can receive a multimedia broadcast multicast services data flow....
US-9,544,092 Apparatus for improved communication and associated methods
An apparatus includes a transmitter adapted to transmit encoded information to a communication link. The transmitter includes a DC balance skew generator. The...
US-9,544,091 Bandwidth control for differential manchester encoding auto-negotiation signaling
A network device includes a communication interface and a transmitter coupled to the communication interface. The transmitter is configured to determine to...
US-9,544,086 Optical branching unit and optical branching method
In order to allow for a flexible network configuration and establish an alternative path without performing communication between optical branching units in the...
US-9,544,081 Slot segregation for supporting multiple communication protocols in an industrial wireless network
A method includes dividing a Time Division Multiple Access (TDMA) structure into a plurality of first time slots and a plurality of second time slots. The first...
US-9,544,076 Method and system for tunable upstream bandwidth utilizing an integrated multiplexing device
A transceiver system may be configured to provide tunable bandwidths. The transceiver may comprise a signal processing component and a filtering component,...
US-9,544,074 Time-shifting distribution of high definition audio data
A system may time-shift the distribution high-definition (HD) audio. The system can obtain an audio stream from a specified audio source, transcode the audio...
US-9,544,068 Hybrid communication system for implantable devices and ultra-low power sensors
Aspects of the present disclosure are directed toward apparatuses, systems, and methods that include a base unit and a communication circuit that communicate,...
US-9,544,055 Optical network element
A method for operating an optical network element is provided, wherein based on a quality parameter a subsequent set of parameters is selected to operate the...
US-9,544,054 Multidirectional communication system
Various of the disclosed embodiments incorporate wavelength-shifting (WLS) materials to facilitate high data rate communication. Some embodiments employ a...
US-9,544,053 Optimizing the rate in a Li-Fi system
The invention relates to a method for optimizing the data rate, in a wireless communication system comprising a LED forming an emitting device, and a...
US-9,544,050 Optical supervisory channel
A supervisory channel is provided on an optical path (31) between nodes of an optical communication network. The nodes are arranged to use a set of wavelengths...
US-9,544,041 Independent and concurrent automatic gain control for wireless communication and spectral intelligence
A set of receiver path circuits is allocated for processing a radio-frequency (RF) signal provided by receive antennas coupled to the receiver path circuits....
US-9,544,034 System and method for multiplexing control and data channels in a multiple input, multiple output...
A system and method for system and method for multiplexing control and data channels in a multiple input, multiple output (MIMO) communications system are...
US-9,544,033 Method of allocating resources for transmitting uplink signal in MIMO wireless communication system and...
A method and terminal are described for allocating resources for transmitting a signal in a multiple-input multiple-output (MIMO) wireless communication system....
US-9,544,031 Method of variable rate single user and multi user MIMO feedback for mobile communications system
A spatial channel state information (CSI) feedback technique is incorporated into multiple-input multiple-output mobile communications technologies. User...
US-9,544,028 Doppler frequency shift compensation for wireless communication
Technologies and implementations for Doppler frequency shift compensation are generally disclosed.
US-9,544,025 Electronic device with a radiofrequency function
An electronic device includes at least one processing circuit connected through at least one terminal at a first reference voltage. At least one radio frequency...
US-9,544,021 Apparatus for communicating with a portable data carrier
An apparatus for communicating with a portable data carrier comprises a first communication interface, based on wireless data transfer technology, for receiving...
US-9,544,020 NFC negotiated pairing
A mobile device includes a transceiver for performing wireless communication, a microprocessor for operating said mobile device, a near field communications...
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