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|Data transmission method, transmitting device, and receiving device|
Embodiments of the present invention provide a data transmission method, a transmitting device, and a receiving device. The method includes: setting, by a transmitting device, a sending manner of a media access control layer service data unit mac sdu according to a logical channel type of the mac sdu; and sending, by the transmitting device according to the sending manner, a media access control layer protocol data unit mac pdu obtained from the mac sdu.
Huawei Technologies Co., Ltd.
|Methods and multi-channel medium access control protocol|
Methods and apparatuses for communicating in a wireless communication network are disclosed. For example, one method includes determining, by a first access point, a polling schedule for communicating with one or more wireless stations on a first wireless communication channel, the polling schedule for a second access point on a second wireless communication channel.
|Apparatus, system and wireless transmission over a bonded channel|
Some demonstrative embodiments include apparatuses, devices, systems and methods of wireless transmission over a bonded channel. For example, a wireless station may be configured to determine a clear channel assessment (cca) busy state of a secondary channel in a directional wireless communication band upon detecting transmission of a first packet over the secondary channel; to determine a cca idle state of the secondary channel upon detecting transmission of a second packet indicating an end of a transmission sequence including the first packet; and to process transmission of a wireless transmission over a bonded channel including a primary channel and the secondary channel, if the cca state of the secondary channel and a cca state of the primary channel are idle during at least a back-off and an interframe space (ifs)..
Intel Ip Corporation
|Sharing resources between wireless networks|
A radio transceiver comprises a first baseband processor, a second baseband processor, and a radio transmitter coupled to the first and second baseband processors. The first baseband processor receives a radio channel allocation from a first network comprising a radio frequency reserved for communicating in the first network.
Genghiscomm Holdings, Llc
|Wireless communication device with channel scanning capability and associated method|
A wireless communication device has an antenna module, a synthesizer module, and a control unit. The antenna module has at least a first antenna set and a second antenna set.
|Station (sta) and communication on primary and secondary channel resources|
Embodiments of a station (sta) and method for communication on primary and secondary channel resources are generally described herein. The sta may transmit a grant frame to indicate a transmission of a data payload by the sta during a grant period.
|Mmw physical layer downlink channel scheduling and control signaling|
A wireless transmit/receive unit (wtru) (e.g., a millimeter wtru (mwtru)) may receive a first control channel using a first antenna pattern. The wtru may receive a second control channel using a second antenna pattern.
Idac Holdings, Inc.
|Method for transmitting synchronization signal for direct device-to-device communication in wireless communication system, and apparatus therefor|
Disclosed in the present application is a method for transmitting a synchronization signal for a direct device-to-device communication by a user equipment in a wireless communication system. Specifically, the method comprises the steps of: setting a power parameter of a synchronization signal for the direct device-to-device communication through an upper layer; receiving, from a base station, a transmit power control (tpc) command for the direct device-to-device communication; determining a transmission power of the synchronization signal for the direct device-to-device communication on the basis of the power parameter and the tpc command; and transmitting the synchronization signal for the direct device-to-device communication according to the determined transmission power, wherein the tpc command is for a data channel of the direct device-to-device communication..
Lg Electronics Inc.
|Inter-radio access technology measurement scheduling based on measurement gap|
A user equipment (ue) reduces latency of measurement procedures when the ue leaves a coverage area of a serving radio access technology (rat) and enters a coverage area of a neighbor rat. In one instance, the ue performs inter-rat measurements of neighbor frequencies of the neighbor rat during a measurement gap allocated by a base station of the serving rat.
|Urban mobile network system|
An embodiment of a mobile communication system includes a plurality of mobile units operating within a defined operating area, each of the mobile units having a processor, a memory for storing a mobile unit file structure, an application running on the processor for operating on the mobile unit file structure, and a receiver for receiving on a common receive communication channel data. The mobile communication system further includes a plurality of geolocation markers disposed within the defined operating area, each having a memory for storing geolocation information to define a relative position within the defined operating area, and a geolocation transmitter for transmitting the defined geolocation information on the common receive communication channel, the geolocation transmitter having a geolocation transmit range less than the defined operating area..
Beelinx Usa, Llc
Method for proximity-based notification in wireless communication system, and device for same
The present invention discloses a proximity based notification method in a wireless communication system and a device for the same. In detail, a proximity based notification method in a wireless communication system supporting device to device communication (d2d) may include the steps of: configuring, by a first terminal, a list of terminals which participate in an notification service and a notification time; broadcasting, by the first terminal, a discovery signal including a first d2d id on a physical sidelink discovery channel (psdch) when the notification time arrives; and outputting, by the first terminal, a notification for notifying that a second terminal is proximate when the first terminal receives a second discovery signal including a second d2d id from the second terminal included in the terminal list on the psdch..
Lg Electronics Inc.
Connection control method by communication terminal
A communication terminal has a wireless communication part and a control part. The control part sequentially switches a plurality of communication channels and discovers another communication terminal existing around the communication terminal itself.
Segmentation and reassembly of warning messages
The transmission of a warning message to a mobile terminal in a mobile communication network is triggered by an emergency event. The mobile terminal is first made aware of the need to receive a warning message by reception of an emergency event notification.
Telefonaktiebolaget L M Ericsson (publ)
Dynamic engine harmonic enhancement sound stage
A method to produce a dynamic sound stage for engine harmonic enhancement (ehe). Dynamic refers to the ability to position the sound stage at different positions as the engine operates at various rpms and load.
Systems and methods for synchronization of television channel data
A television navigation device, such as a digital video recorder (dvr), searches for a television channel program lineup in an electronic program guide (epg) of a service provider that matches the television channel program lineup for what the television navigation device understands to be that of a particular television channel. The television navigation device then assigns the particular television channel to the service provider's channel identifier of the matching television channel the epg.
Echostar Technologies L.l.c.
Camera-connection-type sound recording apparatus
A sound recording apparatus is provided which is hdmi-connected to a camera and another device, which outputs a video image signal from the camera to the other device without processing, and which outputs to the other device, without degradation, an audio signal recorded separately from the camera. A sound recording apparatus is hdmi-connected to a camera and a backup image recording apparatus.
Method and system for efficient digital video transmission using bonded groups of channels
The present disclosure is directed to a system and method for creating overlapping bonded groups of downstream channels that can provide increased channel capacity to improve packing densities, while at the same time limiting complexity and cost increases of new receivers and allowing the continued operation of legacy receivers.. .
Automatic white balancing system and method
Systems for automatic white balancing (awb) of a digital image and methods for making and using same. In response to a white balancing trigger, the relative positions of an image sensor and a reference region for white balancing are automatically adjusted such that the image sensor can acquire an image of the reference region.
Sz Dji Technology Co., Ltd.
System and integrating an authentication service within a network architecture
A system and method are described for integrating an authentication service within an existing network infrastructure. One embodiment of a method comprises: configuring a gateway to restrict access to an internal network; configuring an authentication client of a client device to establish a communication channel with the authentication server and to register one or more authentication devices with the authentication server; authenticating the user with the authentication server using one or more of the registered authentication devices in response to an attempt to gain access to the internal network via the gateway; providing the client device with a cryptographic data structure in response to a successful authentication; providing the cryptographic data structure to the gateway as proof of the successful authentication; validating the cryptographic data structure with the authentication server; providing access to the gateway upon receiving an indication from the authentication server that the cryptographic data structure is valid..
Nok Nok Labs, Inc.
Method for a dynamic perpetual encryption cryptosystem
Communication links previously established by system nodes with central authorities may be used for secure node authentication and registration, whilst allowing the central authority to broker and synchronize communication channels and providing mutual authentication and other security functions between the system nodes.. .
System for annotation of electronic messages with contextual information
A system that transforms electronic messages into annotated messages that include contextual information to aid a recipient in utilizing the electronic message, understanding its meaning, and responding to the message. Annotations are additions or modifications to the original message with contextual information that is related to the features and contents of the original message.
Mimecast North America, Inc.
Implementation for vlan to access vf network, and fcf
Provided are an implementation method and device for a virtual local area network (vlan) to access a visual fabric (vf) network, and a fibre channel over ethernet forwarder (fcf). The method includes that: a vf network and corresponding relationships between the vf network and plurality of vlans needing to access are configured according to a preset rule; and the plurality of vlans are associated to the same vf network according to the configured corresponding relationships, wherein terminals in different vlans are allowed to perform data intercommunication..
Dynamic resource allocation based upon network flow control
One or more techniques and/or devices are provided for dynamic resource allocation based upon network flow control. For example, a first counter, corresponding to a count of communication availability signals provided by a network interface to a storage process, may be maintained.
Communication system determining time of arrival using matching pursuit
A wireless receiver receives location pilots embedded in received symbols and uses the location pilots to detect the first path for every base station the network has designated for the receiver to use in time of arrival estimation. The receiver preferably applies matching pursuit strategies to offer a robust and reliable identification of a channel impulse response's first path.
Acorn Technologies, Inc.
Communication keeping network connection of an electronic device in a sleep mode, address translator, and server using the same
A communication method for keeping network connection of an electronic device in a sleep mode includes connecting an address translator to an electronic device via a local network, connecting the address translator to a server via an internet network, providing a connection channel between the electronic device and the server by using the address translator, sending a first keeping-connection request from the electronic device to the address translator before the electronic device gets into a sleep mode, and keeping freely flowing of the connection channel according to the first keeping-connection request by using the address translator when the electronic device is in the sleep mode.. .
Throughtek Co., Ltd.
Signal detection in a communication system
There is provided a computer-implemented method of estimating transmitted signals in a communication system, the signals being transmitted by a transmitter to a receiver over a communication channel having a channel response, the method comprising estimating the transmitted signals based on generated trial sequences minimizing the channel response between adjacent received signals. There is also provided a receiver, a signal detector device and a communication system adapted to estimated transmitted signals in a communication system by generating trial sequences and determining the generated trial sequences minimizing the channel response between adjacent received signals.
C/o Khalifa Univ Of Science, Tech & Res (kustar)
Low peak-to-average power ratio long training field sequences
This disclosure describes methods, apparatus, and systems related to a low papr ltf sequences system. A device may determine a wireless communication channel with a first device in accordance with a wireless communication standard, the wireless communication channel having one or more streams.
Intel Ip Corporation
Frame format for facilitating channel estimation for signals transmitted via bonded channels
Certain aspects of the present disclosure provide an apparatus for wireless communications. The apparatus includes a processing system configured to generate a frame comprising a first channel estimation sequence for transmission via a first channel, a second channel estimation sequence for transmission via a second channel, and at least a first portion of a data payload for transmission via a third channel, wherein the first channel includes a first frequency band, wherein the second channel includes a second frequency band different from the first frequency band, and wherein the third channel includes a third frequency band that overlaps in frequency with the first and second frequency bands; and an interface configured to output the frame for transmission..
Techniques for managing sounding intervals of a wireless communications device
Various aspects are provided for managing a sounding interval of a wireless communications device, which may include setting a timing of one or more channel sounding operations performed by the communications device. For instance, a method is provided for channel sounding management.
Certain aspects of the present disclosure provide an apparatus for wireless communications. The apparatus comprises an interface configured to receive a plurality of channel estimation sequences, wherein each one of the plurality of channel estimation sequences is received on a respective one of a plurality of channels, each one of the plurality of channels having a respective one of a plurality of frequency bands.
Method and system for producing a secure communication channel for terminals
A method, system, backend, terminal, and computer program product are disclosed for producing a secure communication channel for a terminal, the method having the following method steps. A first method step for setting up a secure communication channel between a communication partner and a backend by a communication protocol.
Techniques to secure computation data in a computing environment
Techniques to secure computation data in a computing environment from untrusted code. These techniques involve an isolated environment within the computing environment and an application programming interface (api) component to execute a key exchange protocol that ensures data integrity and data confidentiality for data communicated out of the isolated environment.
Microsoft Technology Licensing, Llc
Multi-user, full duplex in-band communication in wireless networks
A method for scheduling multiple users for multi-user full duplex communications in a wireless network over a wireless channel. The scheduling may be based on base station beam indices, base station channel measurements, received ue capabilities, received ue measured channel conditions and/or received ue positional information.
Futurewei Technologies, Inc.
Bandwidth coding for channel bonding access
Disclosed herein are techniques to provide an indication of bandwidth to establish a txop using channel bonding. An information element may be generated to include an rts frame or a cts frame and an indication of bandwidth in a parity portion of the information element.
Method and terminal for transmitting sounding reference signal in wireless communication system
A disclosure of the present specification provides a method for transmitting a sounding reference signal (srs) by a terminal. The method may include the steps of: receiving an srs configuration from a base station by the terminal; on the basis of the received srs configuration, determining an srs sub-frame to which an srs is to be transmitted among a plurality of sub-frames, and an srs transmission region to which an srs is to be transmitted in a physical uplink control channel (pucch) region on the srs sub-frame; and transmitting the srs to the srs transmission region on the determined srs sub-frame, wherein when the srs and a pucch are transmitted simultaneously to the srs transmission region, the srs and the pucch may be multiplexed on the basis of code division multiplexing (cdm)..
Lg Electronics Inc.
Method for determining channel quality and apparatus thereof
Embodiments of the present application disclose a method and an apparatus for determining channel quality. The method comprises: at the same time when a data symbol is sent to a receiver by using a channel, receiving at least one reference signal by using the channel; and determining, at least according to the at least one reference signal, quality of the channel at a corresponding moment when the data symbol is sent to the receiver.
Beijing Zhigu Rui Tuo Tech Co., Ltd.
In a recording system comprising a plurality of recording apparatuses connected in cascade to increase the number of audio channels, a desired audio signal can be monitored. In the recording apparatus, when a digital audio signal is input from a digital input terminal and an analog audio signal is input from an analog audio input terminal, the analog audio signal is converted to a digital signal, which is further embedded in the digital audio signal and output from an output terminal.
Techniques for performing multiple-input and multiple-output training using a beam refinement packet
Various embodiments are generally directed to an apparatus, method and other techniques to perform beamforming training in a mimo environment. Some embodiments may include communicating one or more beamforming refinement packets having training subfields with orthogonal structures such that devices may simultaneously perform beamforming training for each pair of phased array antennas.
Intel Ip Corporation
Digital detection method
A passive detection method implemented by a device comprising one or more sensors comprises a step of sampling signals received by each sensor using various sub-nyquist sampling frequency values, a step of transforming the sampled signals to the frequency domain by discrete fourier transform, the frequency pitch Δf being chosen constant, and, for each time/frequency box, a step of calculating the normalized power in each reception channel, a step of calculating the quadratic sum of the calculated powers while taking into account the power of a possible parasitic signal, and a thresholding step carried out so as to ensure a given probability of false alarm.. .
An interconnection structure fabrication method is provided. The method includes providing a substrate; forming a conductive film with a first thickness and having a first lattice structure and a first grain size, wherein the first thickness is greater than the first grain size; and performing an annealing process to change the first lattice structure of the conductive film to a second lattice structure and to change the first grain size to a second grain size.
Semiconductor Manufacturing International (shanghai) Corporation
Integrated circuit devices and methods of manufacturing the same
An integrated circuit device may include a gate insulation layer covering a top surface and opposite sidewalls of a fin-shaped active region, a gate electrode covering the gate insulation layer and a hydrogen atomic layer disposed along an interface between the fin-shaped active region and the gate insulation layer. A method of manufacturing the integrated circuit device may include forming an insulating layer covering a lower portion of a preliminary fin-shaped active region, forming a fin-shaped active region having an outer surface with an increased smoothness through annealing an upper portion of the preliminary fin-shaped active region in a hydrogen atmosphere and forming a hydrogen atomic layer covering the outer surface of the fin-shaped active region.
Samsung Electronics Co., Ltd.