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WO/2021/007706A1 |
The disclosed systems, structures, and methods are directed to an optical transceiver, employing a first optical time domain reflectometer (OTDR) module configured to generate a first OTDR signal, and a second OTDR signal, the second OTD...
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WO/2021/010323A1 |
Provided is a network hub device which is used for constructing a simple network structure in a vehicle-onboard network system. A network hub device (22) is provided in a vehicle body and connected to a backbone network in which a digita...
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WO/2021/009883A1 |
A terminal (200) comprises: a transmission unit (210) that transmits, to each of a plurality of communication nodes (100a, 100b), information indicating a retention state of all data retained in a layer 2 buffer (240) for storing uplink ...
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WO/2021/007714A1 |
A method, device and computer readable medium for physical random access channel sequence generation are disclosed. A method includes determining an index of a cyclic shift for a root sequence(210). The method further includes determinin...
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WO/2021/008356A1 |
Provided is a multi-model door controller switching control method and apparatus, an electronic device, and a storage medium, the method comprising: analyzing interface documents of different models of door controllers, and extracting in...
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WO/2021/008473A1 |
Disclosed in the present application are a system, method, and apparatus for evaluating round-trip time, which are used to improve accuracy in evaluating round-trip time. In the system, a first device sends multiple messages to a second ...
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WO/2021/010973A1 |
A first zone and a second zone of a scan surface may be scanned by an image sensor. A lid may be coupled to the scan surface and have an open position and a closed position, the lid being to cover the first zone and the second zone when ...
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WO/2021/010574A1 |
An electronic device according to various embodiments disclosed in the present document can comprise: an inertia sensor; a GNSS sensor; memory; and a processor operatively connected to the inertia sensor, GNSS sensor and memory. The proc...
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WO/2021/011828A1 |
Devices, methods and systems for generating wideband, high-fidelity arbitrary radio frequency (RF) passband signals are described. A voltage tunable optical filter for arbitrary RF passband signal generation includes a first input config...
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WO/2021/008137A1 |
Provided is a display device, comprising: a display for presenting a video picture of a video layer and recommendation information of a user layer, wherein a video picture, in the video layer, in an area overlapping with a picture displa...
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WO/2020/221292A9 |
Disclosed are a network transaction verification method based on a plurality of nodes, and a network transaction verification system and a storage medium. The method comprises the following steps: recognizing the actual identity correspo...
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WO/2021/008277A1 |
Disclosed are a message management system and method for a communication application, a device and a storage medium. The message management system comprises: a first message list and a second message list, and an entrance of the second m...
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WO/2021/011772A1 |
This disclosure describes processes for real time protocol (RTP) data streaming. A process includes generating a plurality of codec bitstreams, each codec bitstream being configured to carry encoded information that includes one of occup...
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WO/2021/011009A1 |
In an example, a machine-readable medium stores instructions which when executed by a processor cause the processor to determine a difference between a measured printed output and an expected printed output. Based on the difference, a fi...
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WO/2021/010707A1 |
Disclosed in the present invention are a method for transmitting and receiving HARQ-ACK information in a wireless communication system and a device for same. Specifically, a method for a user equipment (UE) to transmit HARQ-ACK informati...
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WO/2021/007870A1 |
Disclosed are a method for configuring communication parameters under multi-frequency band concurrency, and related products. The method comprises: under multi-frequency band concurrency, a UE sending communication parameters or radiatio...
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WO/2021/008598A1 |
Provided is an electronic device. The electronic device comprises: a transparent cover plate, a display screen, an optical signal sensor, and an optical component, wherein the display screen comprises: a first display area that fits the ...
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WO/2021/010339A1 |
A patterning device 114 has a first number of pixels and modulates the intensity distribution of a light beam in accordance with two-gray-level first image data IMG1. A computation processing device 130 has detection intensity b based on...
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WO/2021/010512A1 |
A method for performing low density parity check (LDPC) coding of a transmitter in a wireless communication system, according to the present disclosure, may comprise the steps of: acquiring a proto-matrix corresponding to a protograph; o...
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WO/2021/010872A1 |
A method performed by a UE (10) for handling communication in a wireless communication network. The UE (10) selects (401) pilot hopping sequence based on an identity of the UE (10) and further based on an algorithm known to a radio netwo...
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WO/2021/008479A1 |
Provided are an audio generation method and system, an audio playing method and system, and a central control system and an audio playing device. The generation method comprises: receiving playing data from at least one audio playing dev...
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WO/2021/011758A1 |
Various embodiments of the present disclosure relate to a computer-implemented method of receiving an invalidation command that includes a first asset identifier, and a set of extension value fields, identifying a first file that is stor...
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WO/2021/011054A1 |
A process for completing transactions using biometric data, including include possible redundancies to ensure the accuracy of the transaction, and the system needed to perform the process. The process entails obtaining a biometric sample...
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WO/2021/011124A1 |
A method for performing secure, verifiable, offline blockchain transactions through a trusted execution environment and time-limited credentials includes: storing, in a trusted execution environment of a computing device, a cryptographic...
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WO/2021/009874A1 |
A terminal according to an embodiment of the present disclosure comprises: a reception unit that receives a first channel state information (CSI)-reference signal (RS) based on a sequence having a peak to average power ratio (PAPR) which...
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WO/2021/011534A1 |
In one example, an apparatus comprises: a lens assembly comprising one or more polymer layers, each layer including a lens portion and an extension portion and an image sensor positioned below the lens assembly and bonded to the lens ass...
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WO/2021/007723A1 |
Apparatuses, methods, and systems are disclosed for determining uplink grants for multiple modes. One method (600) includes determining (602), over a first time period, a first mode uplink grant corresponding to a first mode. Determining...
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WO/2021/008270A1 |
Provided are a data processing method, apparatus and system, which are used for analyzing network resources with a grid as granularity, so as to predict network performance, can more precisely predict a network condition at a position wh...
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WO/2021/009575A1 |
A method for selecting orthogonal cover codes repetition sequence for Physical Uplink Control Channel (PUCCH) transmission in a New Radio-Unlicensed (NR-U) network is provided. In embodiments disclosed herein, a set of time domain and/or...
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WO/2021/008496A1 |
The present application proposes an optical network unit management method, device, and system, and a storage medium. The optical network unit management method comprises: receiving a first ONU management message sent by a management sys...
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WO/2021/010986A1 |
An apparatus is disclosed, comprising means for determining a noise floor for a radio frequency (RF) system. The apparatus may also comprise means for determining a Passive InterModulation (PIM) value of a component of the RF system cont...
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WO/2021/010880A1 |
A wireless device performs a method for resuming a Radio Resource Control, RRC, connection. While in a power saving state, the wireless device monitors a paging 5channel. When the wireless device receives a paging message on the paging c...
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WO/2021/007740A1 |
Disclosed in embodiments of the present invention are a method and device for implementing an HARQ mechanism in a wireless mesh network, the method comprising: according to a sub-frame structure, establishing a HARQ feedback window of a ...
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WO/2021/009643A1 |
The present invention relates to a system for providing a virtual simulation and diagnostic environment of a telecommunications network. Said system comprising a server, a database, an input module, an output module and a structural diag...
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WO/2021/008535A1 |
Provided are an image encoding method, an image decoding method, a device, and a storage medium. The image decoding method comprises: acquiring a bitstream, and acquiring, according to the bitstream, a residual block of an image block an...
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WO/2021/009996A1 |
An onboard communication system including a first and a second switch device for relaying, via a transmission line, information between a plurality of function units mounted in a vehicle, the first switch device supplying a power supply ...
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WO/2021/009548A1 |
A method in a network node and an apparatus for determining passive intermodulation (PIM) characteristics at the network node are provided. According to one aspect, a method includes capturing signals from each of at least one antenna po...
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WO/2021/007992A1 |
Disclosed is a mobile phone protective case capable of storing a data cable, relating to the technical field of protective cases for a smart device. The mobile phone protective case comprises a protective case body, an air capsule, camer...
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WO/2021/011633A1 |
Methods, systems, and devices for wireless communications are described. The method may include receiving, from a base station over an unlicensed radio frequency spectrum band, a broadcast message including system information, the system...
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WO/2021/010717A1 |
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 (...
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WO/2021/009860A1 |
Provided is a cryptosystem that controls inputs to a function on a data-by-data basis, while suppressing cost of communication from a key issuing agency to a user. The cryptosystem comprises an encryption device, a signature device and a...
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WO/2021/010496A1 |
The present invention relates to an apparatus and a method for adaptively controlling RF transmission power in a wireless AV system. Disclosed is an apparatus for controlling RF transmission power, comprising: a control unit for setting ...
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WO/2021/010606A1 |
In a wireless local area network (LAN) system, a station (STA) receives, from an access point (AP), channel information related to a multilink, and the channel information may include link identifier information of a plurality of links i...
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WO/2021/011866A1 |
A noise cancellation technique is presented with improved frequency resolution. The method includes: acquiring a digitized noise signal from an environment in which the audio signal stream is present; receiving a data sample from the dig...
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WO/2021/009913A1 |
A photoelectric conversion device (10) outputs the result of photoelectric conversion of interference light iL obtained through interference in an interferometer (11) of wavelength-swept light Lx output from a wavelength-sweeping light s...
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WO/2021/007862A1 |
Embodiments of the present disclosure relate to methods, devices and computer readable media for reporting a HARQ feedback in a sidelink transmission. A method of communication comprises determining, at a transmitting device in a sidelin...
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WO/2021/008465A1 |
The present application provides a digital content sending device and method, and a digital content receiving device and method by which a 2K receiving device can use a content form of a partial transport stream (TS) of 4K/8K broadcast c...
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WO/2021/008394A1 |
The present invention provides a video processing method and apparatus, and an electronic device and a storage medium. The video processing method comprises: obtaining video materials; obtaining an audio material; determining music point...
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WO/2021/010978A1 |
Certain examples relate to a method of color prediction. Data indicative of color characteristics measured from a number of color test patches is obtained. Data indicative of combinations of color resources used to render the color test ...
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WO/2021/010511A1 |
The present invention relates to a display device which displays a video list such that a user can easily discern video contents by looking at a thumbnail of a video item. The display device can comprise: a display unit for displaying a ...
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