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Data Rate patents

      

This page is updated frequently with new Data Rate-related patent applications.




 Method, apparatus and system for uplink rank adaptation patent thumbnailMethod, apparatus and system for uplink rank adaptation
A method, an apparatus and a system for uplink rank adaptation are provided in the present invention, wherein the method comprises: estimating the maximum supportable data rate and channel information of a user equipment in uplink transmission; comparing the maximum supportable data rate with one or more predetermined thresholds, wherein the predetermined thresholds are associated with corresponding ranks; and determining a rank used by the user equipment in the uplink transmission based on a result of the comparison and the estimated channel information. With the present invention, a base station can quickly determine a rank for uplink mimo transmission, decrease the rank estimating error, and lower the computation complexity for estimating the rank and the subsequent pre-coding vector..
Telefonaktiebolaget Lm Ericsson (publ)


 Method and device to manage video content patent thumbnailMethod and device to manage video content
A method, computer program product and device are provided that determine a viewer characteristic of interest (coi) utilizing one or more processors and a sensor. The viewer coi is indicative of a relation between a viewer and a display.
Lenovo (singapore) Pte. Ltd.


 Multimode multicarrier modem system and  communication over the same patent thumbnailMultimode multicarrier modem system and communication over the same
An alternative approach to coping with the ever increasing demand for faster communications hardware is to design modems that are capable of operating its speeds at a higher data rate than a speed required for a single port of the standard communication rate for that modem. Basically, by utilizing a resource manager, that directs the data in and out of the various portions of the modem in an orderly manner, keeping track of which of the ports is being operated at any given point in time, a standard single port modem can be reconfigured, for example, at an over clocked rate, to manipulate the data input and output of a modem..

 Systems and methods for a multicarrier modulation system with a variable margin patent thumbnailSystems and methods for a multicarrier modulation system with a variable margin
A multicarrier modem has a plurality of carriers over which data is transmitted. By assigning, foe example, one or more different margins to the individual carriers the data rate and impairment immunity can be increased..
Tq Delta, Llc


 Method and radio node for enabling use of high order modulation in a radio communication with a user equipment patent thumbnailMethod and radio node for enabling use of high order modulation in a radio communication with a user equipment
A method and radio node for enabling higher-order modulation in a radio communication with a first ue. A first table configuration comprises at least one of a first modulation and coding scheme, mcs, table and a first channel quality indicator, cqi, table which tables support a certain maximum modulation order.
Telefonaktiebolaget Lm Ericsson (publ)


 Hitless, multi-rate optical transmission and reception patent thumbnailHitless, multi-rate optical transmission and reception
An apparatus comprising a receiver configured to receive an optical signal that carries a multi-rate data signal associated with a first transmission data rate and a second transmission data rate. The apparatus further comprises a processor configured to convert the optical signal into a plurality of digital electrical signals, decode a first portion of the digital electrical signals according to a first modulation format associated with the first transmission data rate, detect a rate change signaling block in the digital electrical signals that indicates a rate change from the first transmission data rate to the second transmission data rate associated with a second modulation format, and decode a second portion of the digital electrical signals received after the rate change signaling block according to the second modulation format..
Huawei Technologies Co., Ltd.


 Multidirectional communication system patent thumbnailMultidirectional communication system
Various of the disclosed embodiments incorporate wavelength-shifting (wls) materials to facilitate high data rate communication. Some embodiments employ a waveguide incorporating such wls materials to receive a wireless signal from a source.
Facebook, Inc.


 Sending data rate information to a wireless access network node patent thumbnailSending data rate information to a wireless access network node
A first wireless access network node sets a data rate for communication of data between a second wireless access network node and a user equipment (ue) that is concurrently connected to the first wireless access network node and the second wireless access network node. The first wireless access network node sends information relating to the data rate to the second wireless access network node for use by the second wireless access network node in controlling data communication between the second wireless access network node and the ue..
Blackberry Limited


 Apparatus and  uploading data in mobile communication system supporting a plurality of radio access interfaces patent thumbnailApparatus and uploading data in mobile communication system supporting a plurality of radio access interfaces
The present disclosure relates to a pre-5th-generation (5g) or 5g communication system to be provided for supporting higher data rates beyond 4th-generation (4g) communication system such as a long term evolution (lte). A method for uploading data by a station (sta) in a mobile communication system supporting a plurality of radio access interfaces (rais) is provided.
Samsung Electronics Co., Ltd.


 Partial response equalizer and related method patent thumbnailPartial response equalizer and related method
A multi-phase partial response receiver supports various incoming data rates by sampling prdfe output values at a selected one of at least two clock phases. The receiver includes a calibration circuit that performs a timing analysis of critical data paths in the circuit, and this analysis is then used to select the particular clock phase used to latch the output values.
Rambus Inc.


Dynamic hitless resizing in optical transport networks

The invention relates to techniques for controlling a dynamic hitless resizing in data transport networks. According to a method aspect of the invention, a network connection comprises m tributary slots defined in a payload area of a higher order transport scheme of the data transport network and the method comprises the steps of receiving a connection resize control signal at each of the nodes along the path of the network connection; adding at each node along the path in response to the connection resize control signal a second set of n tributary slots to the first set of the m tributary slots, such that the network connection comprises m+n tributary slots; and increasing, after m+n tributary slots are available for the network connection at each node along the path, a transport data rate of the network connection..
Huawei Technologies Co., Ltd.

Quality control scheme for multiple-input multiple-output (mimo) orthogonal frequency division multiplexing (ofdm) systems

A method and apparatus for optimizing the system capacity of an orthogonal frequency division multiplexing (ofdm) system that uses with multiple-input multiple-output (mimo) antennas. In a receiver, a target quality of service (qos) metric and reference data rate are set.
Interdigital Technology Corporation

Low profile connector system

A connector system is disclosed that can support high data rates over a connector with terminals on a 0.5 mm pitch. A plug connector can include a termination module that has a paddle card and a plug module that includes rows of terminals.
Molex, Llc

Method and communication in wireless communication system

The present disclosure relates to a communication method and system for converging a 5th-generation (5g) communication system for supporting higher data rates beyond a 4th-generation (4g) system with a technology for internet of things (iot). The present disclosure may be applied to intelligent services based on the 5g communication technology and the iot-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services.
Samsung Electronics Co., Ltd.

Qualifying available reverse link coding rates from access channel power setting

Methods and apparatuses are disclosed regarding a wireless field unit, which may receive a plurality of forward link assignment messages for the wireless field unit over at least one first code channel. Each of the forward link assignment messages may indicate a modulation type, a data rate and assigned channel codes for a respective assigned forward link transmission.
Ipr Licensing, Inc.

Apparatus and operating radio access technology in communication system supporting time division duplexing scheme

The present disclosure relates to a pre-5th-generation (5g) or 5g communication system to be provided for supporting higher data rates beyond 4th-generation (4g) communication system such as a long term evolution (lte). An operating method of a base station (bs) in a communication system supporting a time division multiplexing (tdd) scheme is provided.
Samsung Electronics Co., Ltd

Delivering cpri and ethernet signals over optical networks

A method for communication includes, receiving in a first communication interface input frames, which include data symbols derived by encoding respective characters, and one or more synchronization symbols distinguishable from the data symbols. The characters are recovered from the data symbols, and transmitted to a second communication interface by mapping the characters into communication frames and discarding the synchronization symbols, wherein a protocol for delivering the characters supports a mapping scheme for delivering the characters at a first data rate, and mapping the characters includes mapping the characters so as to deliver the characters at a second data rate lower than the first data rate.
Iplight Ltd.

Method and system for content retrieval based on rate-coverage optimization

A content retrieval method including: extracting a plurality of fingerprints including a plurality of video fingerprints and audio fingerprints from contents stored in a content database; determining representative video fingerprints of the video frames and representative audio fingerprints of the audio sequences; determining a data rate indicating a storage limitation and a coverage indicating a number of searching results to be returned; storing selected representative video fingerprints and representative audio fingerprints based on the storage limitation indicated by the data rate in a fingerprint database; receiving a query containing at least one of video data and audio data submitted by a user; extracting at least one query fingerprint representing the query; determining a number of fingerprints most matching the query fingerprint based on the coverage to generate search results indicating matching contents represented by the number of most matching fingerprints; and returning the search results to the user.. .
Tcl Research America Inc.

Method and performing hybrid automatic repeat request in wireless communication system

The present disclosure relates to a pre-5th-generation (pre-5g) or 5g communication system to be provided for supporting higher data rates beyond 4th-generation (4g) communication system such as long term evolution (lte). A method and an apparatus for performing a hybrid automatic repeat request (harq) for reducing latency in wireless communication systems are provided.
Samsung Electronics Co., Ltd.

Method and transmitting and receiving buffer status information in wireless communication system

The present disclosure relates to a 5g or pre-5g communication system to be provided in order to support higher data rates after a 4g communication system, such as an lte system. A method for receiving buffer status information by an access point in a wireless communication system is provided.
Seoul National University R&db Foundation

Infrared imager readout electronics

Readout integrated circuits placed underneath the suspended sensing elements detect changes of electrical resistance of sensing elements and digitize the signals with digital to analog convertor for each element. Readout electronics provides low parasitics, high signal to noise ratio, high data rate, high dynamic range and instantaneous global readout..

System and online multimedia streaming services

An embodiment method for network optimization includes obtaining a first request to deliver a first data to a node in a network at a first data rate; obtaining a second request to deliver the first data to the node at a second data rate; and determining a flow decision schedule for a streaming session. The determining the flow decision schedule includes: scheduling a steady-state delivery period to deliver the first data at a steady-state data rate in accordance with the first data rate; and performing a best-effort allocation in accordance with the second data rate to determine a schedule for a supplemental delivery period, concurrent with at least a portion of the steady-state delivery period, to deliver the first data at a supplemental data rate..
Huawei Technologies Canada Co., Ltd.

Apparatuses and methods for asymmetric bi-directional signaling incorporating multi-level encoding

Apparatuses and methods for asymmetric bi-directional signaling incorporating multi-level encoding are disclosed. An example apparatus may include first and second channels, a receiver coupled to die first and second channels, and first and second transmitters coupled to the first and second channels, respectively.
Micron Technology, Inc.

Apparatus for free-space optical communications at high data rates

Systems and methods for optical communication through air or space are disclosed. A method includes encoding one or more data frames with a data-link layer forward error correction (fec) code to produce a plurality of encoded data frames and transmitting the plurality of encoded data frames from a transmitter (tx) to a receiver (rx) at least partially through air or space using a plurality of optical beams.
Facebook, Inc.

Method and channel access in wireless communication system using unlicensed spectrum

A method and an apparatus for channel access in a wireless communication system related to a 5th generation (5g) or pre-5g communication system for supporting a data rate higher than that of the 4g communication system such as long term evolution (lte) are disclosed. The method includes receiving a feedback corresponding to data transmitted in a first subframe arriving after a first sensing period in an unlicensed band from at least one terminal, checking data reception state of the at least one terminal as one of acknowledgement (ack), negative acknowledgement (nack), and discontinuous transmission (dtx) based on the feedback, and determining a length of a second sensing period based on the data reception state of the at least one terminal..
Samsung Electronics Co., Ltd.

High-speed wan to wireless lan gateway

A gateway interconnecting a high speed wide area network (wan) and a lower speed wireless local area network (wlan) is provided. The high speed wan is preferably connected to the gateway via a fiber-to-the home (ftth) connection and associated ftth modem.
Qurio Holdings, Inc.

Method and providing connection with radio access network through wireless backhaul

The present disclosure relates to a pre-5th-generation (5g) or 5g communication system to be provided for supporting higher data rates beyond 4th-generation (4g) communication system such as long term evolution (lte). According to the present disclosure, a method for providing a connection with a radio access network via a wireless backhaul comprises determining one of a first state in which a first node connected with the radio access network is operated using all of beams and a second state in which the first node is operated using an beam of the first node determined in the first state as an operation mode of the first node and providing, by the first node, the connection with the radio access network to a radio access node in the determined operation mode..
Samsung Electronics Co., Ltd

Methods and apparatus to manage data connections for multiple subscriber identities in a wireless communication device

Apparatus and methods to manage data connections to multiple wireless networks in a wireless communication device supporting multiple subscriber identities via multiple subscriber identity modules (sims) are disclosed. A representative method includes detecting an application request to establish a data connection; obtaining a preference for prioritization of data connections for the multiple sims; and based on the preference, establishing the data connection with a wireless network associated with one of the multiple sims.
Apple Inc.

Method and self-configuration and self-optimization in a wireless communication system

The present disclosure relates to a pre-5th-generation (5g) or 5g communication system to be provided for supporting higher data rates beyond 4th-generation (4g) communication system such as long term evolution (lte). An apparatus implements a method for self-configuration and self-optimization.
Samsung Electronics Co., Ltd

Method and communication in wireless communication system

The present disclosure relates to a 5g or pre-5g communication system for supporting a data rate higher than that of the 4g system. A method by a terminal in a wireless communication system according to the present disclosure includes receiving a first message comprising first information indicating a number of symbols in an uplink pilot time slot (uppts) region, identifying at least one symbol for transmitting a sounding reference signal (srs) based on the first information, and transmitting the srs..
Samsung Electronics Co., Ltd.

Apparatus and transmitting and receiving signal in communication system

The present disclosure relates to a 5th-generation (5g) or pre-5g communication system to be provided to support a higher data rate than a 4th-generation (4g) communication system like long term evolution (lte). A method for transmitting a signal in a communication system according to an embodiment of the present disclosure includes generating a golay sequence for a weight value in which a correlation peak value is less than a preset threshold value, configuring a short training field (stf) including the generated golay sequence, and transmitting a signal for a physical layer convergence procedure protocol data unit (ppdu) including the stf..
Samsung Electronics Co., Ltd

Method and performing inter-carrier d2d communication

A system and method for use in a pre-5th-generation (5g) or 5g communication system to be provided for supporting higher data rates beyond 4th-generation (4g) communication system such as long term evolution (lte) is disclosed. The method for performing a discovery transmission on a second carrier by a user equipment (ue) served by a primary cell (pcell) on a first carrier, includes receiving, from a base station, a signaling indicating that the ue read discovery resource configuration for the second carrier on the second carrier or that the ue should request the discovery resource configuration for the second carrier from the base station for acquiring the discovery resource configuration for the second carrier.
Samsung Electronics Co., Ltd

Apparatus and power saving for cellular internet of things devices

The present disclosure relates to a communication method and system for converging a 5th-generation (5g) communication system for supporting higher data rates beyond a 4th-generation (4g) system with a technology for internet of things (iot) or cellular internet of things (ciot). The present disclosure may be applied to intelligent services based on the 5g communication technology and the iot-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services.
Samsung Electronics Co., Ltd

Systems and methods for encoding alternative streams of video for playback on playback devices having predetermined display aspect ratios and network connection maximum data rates

Systems and methods for adaptive bitrate streaming of alternative streams of video encoded at resolution and sample aspect ratio combinations and maximum bitrates in accordance with embodiments of the invention are disclosed. In one embodiment of the invention, a source encoder configured to encode a source video stream as a plurality of alternative streams of video for playback on a playback device includes a processor configured to receive multimedia content including source video data having a primary resolution, a primary sample aspect ratio, and a primary frame rate and to encode the source video data as alternative streams of video, where the resolution and sample aspect ratio of at least one of the alternative streams of video are selected to have an aspect ratio that is the same as a predetermined display aspect ratio and at least one of the alternative streams is encoded at a maximum bitrate..
Sonic Ip, Inc.

Multipin variable rate interface

A modular portable device system and method improves the quality of the interface between a core device and an add-on module via an interconnection system specifically applicable to modular systems. A multi-pin connector array accessible from outside the base device is configured and located to electrically connect to a mating array on the add-on module when the two devices are docked.
Motorola Mobility Llc

Method and apparatus of constructing interference component and estimating channel for multicarrier systems with non-orthogonal waveform

The present disclosure relates to a pre-5th-generation (5g) or 5g communication system to be provided for supporting higher data rates beyond 4th-generation (4g) communication system such as long term evolution (lte). A system and method for constructing an interference component using a detected data symbol and an estimated channel response in a non-orthogonal system and a method of estimating a channel using a structure of the non-orthogonal system and the interference component is disclosed.
Samsung Electronics Co., Ltd

Block storage protocol to ram bypass

Methods and systems are provided where a memory controller for non-volatile memory transfers data to and from random access memory over a second double data rate bus, and a host system access the random access memory over a first double data rate bus. The memory controller may transfer the data in response to a command received by the memory controller from a host system via a block storage protocol bus.
Sandisk Technologies Inc.

Rate adaptive turbo forward error correction

Techniques herein support enhanced multi-rate encoding and decoding of signals in multiple formats. In one embodiment, input data is received at a first device at one of a plurality of data rates.
Cisco Technology, Inc.

Auxiliary electronic device including antenna

The present disclosure relates to a pre-5th-generation (5g) or 5g communication system to be provided for supporting higher data rates beyond 4th-generation (4g) communication system such as long term evolution (lte). The present invention relates to an assist device for an electronic device including an antenna, wherein the assist device includes a second unit including a second antenna, wherein the second antenna configured to generate capacitance with at least one of a first antenna in a first unit and an internal antenna of the electronic device.
Samsung Electronics Co., Ltd.

Method and selecting channel in wireless communication system

The present disclosure relates to a pre-5th-generation (5g) or 5g communication system to be provided for supporting higher data rates beyond 4th-generation (4g) communication system such as long term evolution (lte), a method for operating of an ap includes receiving a signal from at least one adjacent ap, generating information regarding each of channels based on the received signal, generating respective expected values by considering at least one channel to be involved in channel bonding, based on the information regarding each of the channels, and selecting a channel based on the respective expected values. An apparatus includes a controller configured to generate respective expected values for each of the channels and select a channel based on the respective expected values..
Korea University Research And Business Foundation

Method and selection of content from a stream of data

A main stream contains successive content elements of video and/or audio information that encode video and/or audio information at a first data rate. A computation circuit (144) computes main fingerprints from the successive content elements.
Gracenote, Inc.

Stateless network functions

Systems and methods are described for stateless network function virtualization. Embodiments operate in context of a data network, in which network middleboxes are virtualized, for example, for added scalability and fault tolerance.
The Regents Of The University Of Colorado, A Body Corporate

Packet mode auto-detection in multi-mode wireless communication system, signal field transmission for the packet mode auto-detection, and gain control based on the packet mode

A method for automatically detecting a packet mode in a wireless communication system supporting a multiple transmission mode includes: acquiring at least one of data rate information, packet length information and channel bandwidth information from a transmitted frame; and determining the packet mode on the basis of the phase rotation check result of a symbol transmitted after a signal field signal and at least one of the data rate information, the packet length information and the channel bandwidth information acquired from the transmitted frame.. .
Electronics And Telecommunications Research Instit

Method for managing throughput in a distributed storage network

A method for managing throughput in a distributed storage network includes encoding data to produce a plurality of sets of encoded data slices. According to the method, one or more write slice requests are generated corresponding to one or more sets of encoded data slices, and write slice requests are then output to a set of distributed storage and task execution units.
International Business Machines Corporation

Method for packet network traffic regulation

A method of traffic regulation in a packet communication network involves a token bucket associated with a subscriber. Packets arriving at the regulator are handled in accordance with the token bucket configuration.
Comcast Cable Communications, Llc

Method and communicating channel state information in full-dimensional mimo system

The present disclosure relates to a communication method and system for converging a 5th-generation (5g) communication system for supporting higher data rates beyond a 4th-generation (4g) system with a technology for internet of things (iot). The present disclosure may be applied to intelligent services based on the 5g communication technology and the iot-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services.
Samsung Electronics Co., Ltd

Apparatus and providing service in vehicle to everything communication system

The present disclosure relates to a pre-5th-generation (5g) or 5g communication system to be provided for supporting higher data rates beyond 4th-generation (4g) communication system such as a long term evolution (lte). A method for providing a service in a first device in a vehicle to everything (v2x) communication system is provided.
Samsung Electronics Co., Ltd

Non-intrusive probe for double data rate interface

A method and apparatus using a non-intrusive probe for testing double data rate interfaces is provided. The method begins with the generation of at least one component parameter model, which is then cascaded to form a full system parameter model of the double data rate interface being tested.
Qualcomm Incorporated

Assignment of communication devices heuristically to green relays in wireless network

Technologies are generally described to assignment of communication devices heuristically to green relays in a wireless network. According to some examples, a first device pair that includes a source device and a destination device assigned to a green relay among multiple green relays may be detected.
New Jersey Institute Of Technology

Metrics for traffic steering in a wireless network

Metrics may be used by user equipment (ue) to steer traffic through different access networks or to provide access network mobility decisions. For example, in one implementation, a ue may determine metrics relating to network conditions associated with at least a non-cellular access network.
Intel Ip Corporation

High data rate extension with bonding

A method of fragmented packet transmission in a multiple-channel passive optical network (pon), comprising fragmenting, by a gigabit-pon encapsulation method (gem)/next generation-pon encapsulation method (xgem) engine of a network element, data into a plurality of packet fragments; encapsulating, by the gem/xgem engine, the plurality of packet fragments into frames; scheduling, by a bonding block of the network element, transmission of the frames on a plurality of channels, wherein an order for transmitting the frames is based in part on channel availability; and transmitting, by a transmitter of the network element, the frames to a receiver on the plurality of channels according to the scheduling.. .
Futurewei Technologies, Inc.

Device and detecting and measuring alien crosstalk in greater than 1000base-t operations

A device includes circuitry configured to transmit a first test signal to another device via one or more communication links. The device receives a second test signal transmitted from the another device via the one or more communication links.
Broadcom Corporation

Method and device for extending beam area in wireless communication system

The present disclosure relates to a pre-5th-generation (5g) or 5g communication system to be provided for supporting higher data rates beyond 4th-generation (4g) communication system such as long term evolution (lte). An electronic device is provided in a wireless communication system.
Samsung Electronics Co., Ltd.



Data Rate topics:
  • Transmitter
  • Interpolation
  • Communication System
  • Processing Device
  • Data Transmission Rate
  • Ion Channel
  • Data Packet
  • Modulation
  • Transceiver
  • Optical Transceiver Module
  • Base Station
  • Multiplexing
  • Delta Frame
  • Compatibility
  • Optical Fiber


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