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WO/2024/080109A1 |
The present technology relates to a transmission device, a transmission method, a reception device, and a reception method that make it possible to perform more efficient signal multiplexing. The transmission device performs control to m...
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WO/2023/178002A1 |
Certain aspects of the present disclosure provide techniques for time division multiplexing (TDMing) user equipment (UE) data using guard interval (Gl)-based waveforms. An example method generally includes communicating with a device usi...
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WO/2023/152788A1 |
The purpose of the present disclosure is to make it possible to transmit media data such as images and sounds with a delay appropriate for a use case by a wireless network.　The present disclosure relates to a system and a method, the s...
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WO/2022/198495A1 |
Provided in the present application are a communication method, apparatus, and system for implementing simultaneous sending and receiving of signals through different frequency bands to reduce communication latency. Specifically, a netwo...
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WO/2022/197425A1 |
In a system where a first node provides a first area of TDD coverage on a first TDD carrier using a first TDD configuration and an adjacent second node provides a second area of TDD coverage on a second TDD carrier using a different seco...
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WO/2021/162841A1 |
A wireless protocol in a sensing system, including: sending, by a wireless network controller (WNC), to a plurality of wireless sensor nodes, based on a time division multiple access (TDMA), a synchronization message; and receiving, by t...
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WO/2020/197396A1 |
The present document relates to a method of synchronizing devices, wherein each device operates in sync with an internal clock signal which is periodic to thereby define time cycles, at least one of the internal clock signals being perio...
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WO/2020/164014A1 |
Methods, systems, and devices for multiple transmission schemes in wireless communication are described. In one aspect, a wireless communication method is disclosed to include: transmitting, by a first communication device, at least one ...
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WO/2020/127769A2 |
Embodiments provide a data transmitter of a communication system, wherein the data transmitter is designed to transmit a data signal corresponding to a hopping pattern, wherein the data signal has a plurality of sub-data-packets that are...
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WO/2018/136521A1 |
A wireless device may dynamically activate and/or inactivate wireless links for multi-link communications. A transmitting wireless device may indicate one or more wireless links to be activated by a receiving wireless device to receive s...
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WO/2018/081975A1 |
Disclosed are a method and apparatus for transmitting an uplink signal. The method and apparatus effectively utilise uplink frequency selectivity, increase uplink spectral efficiency, and help a first terminal device to effectively perfo...
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WO/2018/076219A1 |
Provided in the embodiments of the present invention are a method for receiving data of multiple transmitters having asynchronous clocks and a receiver. The receiver of the present invention comprises: a first input terminal, N first out...
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WO/2018/078639A1 |
Embodiments of the present disclosure are related, in general to communication, but exclusively relate to communication in a time division duplex (TDD) network. A user equipment (UE) transmits a Physical Random-Access Channel (PRACH) to ...
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WO/2017/173621A1 |
Aspects of the present disclosure provide a scheduling entity for communicating with a set of one or more subordinate entities utilizing frequency division duplexing on a downlink subcarrier and an uplink subcarrier. The scheduling entit...
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WO/2017/070443A1 |
Embodiments disclosed herein include deploying a plurality of temporary- pedestals at each of a plurality of termination points of an HFC network. Each temporary pedestal includes a coaxial cable interface for connecting subscribers serv...
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WO/2017/006774A1 |
This transmitting device is provided with a data transmitting portion which wirelessly transmits a frame including: a payload portion in which data addressed to a plurality of receiving devices are frequency-division multiplexed; and a h...
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WO/2016/179838A1 |
Embodiments of the disclosure provide a method and apparatus for signal transmission. The method may comprise: determining, based on at least one basic signal, an initial signal to be transmitted for transmission initialization; and tran...
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WO/2016/154959A1 |
A communication method, an unmanned aerial vehicle and a control device for the unmanned aerial vehicle. Co-existing interference can be reduced in an application scenario where multiple users coexist, thereby promoting user experience. ...
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WO/2016/043487A1 |
The present invention relates to a 5th-generation (5G) or pre-5G communication system to be provided in order to support a higher data transmission rate than a beyond 4th-generation (4G) communication system such as long term evolution (...
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WO/2016/028772A1 |
Systems and methods are provided for generating a hybrid signal. Digital video is broadcast in a first set of at least one time slot of a plurality of time slots comprising the hybrid signal. Mobile data, formatted for reception at a mob...
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WO/2016/022962A1 |
A base station may generate and transmit a transport stream including a sequence of frames. A frame may include a plurality of partitions, where each partition includes a corresponding set of OFDM symbols. For each partition, the OFDM sy...
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WO/2015/170544A1 |
In the present invention, a user device that performs communication between user devices comprises the following: a synchronized signal detection unit that detects an inter user-device synchronization signal that is sent from a user devi...
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WO/2015/099416A1 |
The present invention relates to a method and an apparatus for controlling a soft buffer for a downlink (DL) hybrid automatic repeat request (HARQ) in a wireless communication system supporting a carrier aggregation (CA) of a time divisi...
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WO/2015/076627A1 |
A method and an apparatus for transmitting HARQ ACK/NACK are provided. The present specification discloses a terminal comprising: a receiving unit for receiving a physical downlink shared channel (PDSCH) and a physical downlink control c...
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WO/2015/065111A1 |
The present disclosure relates to an apparatus and method for supporting a simultaneous transmission of a downlink HARQ-ACK and a SR in a TDD-FDD CA, FDD-TDD CA or a dual connectivity environment.
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WO/2015/065049A1 |
The present disclosure relates to an apparatus and method for controlling a downlink (DL) Hybrid Automatic Repeat reQuest (HARQ) timing in a system supporting a TDD-FDD joint operation and an FDD-TDD joint operation environment. A base s...
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WO/2015/046811A1 |
The present invention relates to a method for establishing a downlink HARQ-ACK timing, and an apparatus therefor. The method for establishing, by a terminal, a downlink HARQ-ACK timing when the terminal consists of Pcell and Scell having...
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WO/2014/209959A1 |
In described examples, a connection is established to a first serving cell (101) designated as a primary serving cell (PCell), and a connection is established to a second serving cell (105) designated as a secondary serving cell (SCell)....
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WO/2014/183008A2 |
Signaling mechanisms enable dynamic reconfiguration of the UL/DL resource partitioning (403) by user equipment (UE) (104) in a TDD wireless communication system (100), such as the 3 GPP TDD Long Term Evolution (TD-LTE) system. The dynami...
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WO/2014/157996A1 |
An apparatus includes a User Equipment (UE) having a receiver and a decoder. The receiver is configured to receive, from an eNodeB (eNB), a signal indicating a configuration of a period to receive one or more Physical Downlink Control CH...
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WO/2014/157993A1 |
Methods and apparatus of a base station or a User Equipment (UE) in communication with each other are provided. The UE is configured by the base station for simultaneous communication with at least a cell using Frequency Division Duplexi...
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WO/2014/157979A1 |
The present application discloses a PUSCH transmission method. In the method, a UE receives configuration information from a base station, wherein the configuration information configures the UE to operate in a TDD reconfiguration mode o...
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WO/2014/139782A1 |
The present invention refers to an access network module (17) destined to be linked on one side to a remote optical line terminal "OLT" (21) and on the other side to a plurality of access points (23) of a common area (26) via a plurality...
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WO/2014/119954A1 |
The present invention relates to a method of transmitting/receiving a signal by a UE in a wireless communication system supporting carrier aggregation. The method includes the steps of: receiving a configuration for aggregating a compone...
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WO/2014/110161A1 |
Briefly, in accordance with one or more embodiments, a wireless system may be controlled to operate via time-division duplexing (TDD) in a first mode and operate via frequency-division duplexing (FDD) in a second mode. The mode of operat...
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WO/2014/069790A1 |
According to one embodiment of the present invention, disclosed is a method for aggregating a plurality of cells. The method for aggregating the plurality of cells may comprise a step of a first cell determining whether to add one or a p...
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WO/2013/125860A1 |
The present invention relates to a method of transmitting an acknowledgement/not-acknowledgement (ACK/NACK) and a device for using such a method. According to the present invention, a cell-specific downlink-uplink setting for one of a pl...
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WO/2013/110243A1 |
An apparatus comprising a processor, wherein the processor is configured to to determine a plurality of available wavelengths that are available to transmit data over an optical network comprising a plurality of downstream nodes, select ...
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WO/2013/096465A1 |
A method of hitless switching over a communications link, the method comprising transmitting, by a first modulator to a remote receiver, a first carrier signal having a first center frequency, enabling, by a second modulator to the remot...
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WO/2013/064034A1 |
Disclosed are a sending method and a configuration method and device for a downlink reference signal. The sending method includes: in a subframe of a carrier, determining a time domain location for sending a downlink reference signal acc...
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WO/2013/016990A1 |
A method for time-division multiplexing an emission channel. Within a first time interval, a first set of emission channels is used on a first frequency band to emit a signal using a first emission bandwidth to a first geographic area vi...
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WO/2012/016547A1 |
An apparatus comprising a time domain multiplexing (TDM) to Orthogonal Frequency Division Multiplexing (OFDM) or bounded Quadrature Amplitude Modulation (QAM) channels HOT PON converter configured to couple to an optical line terminal (O...
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WO/2011/003320A1 |
A method for sending pilots in a wireless communication system, a wireless communication system, and a wireless communication method. The method for sending pilots in a wireless communication system includes: sending the pilots in every ...
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WO/2010/133122A1 |
A bearing method for Multimedia Broadcast Multicast Service (MBMS) Logical Channel is disclosed. It comprises: MBMS Control Channel (MCCH) is borne in sub-frames taken an Orthogonal Frequency Division Multiplexing (OFDM) symbol or a Phys...
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WO/2010/126339A2 |
Disclosed is multiplexing transmissions of Uplink Control Information (UCI) signals having variable payloads from User Equipments (UEs). The UCI transmission uses a first format type if its size is less than or equal to a predetermined v...
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WO/2010/082752A2 |
A backhaul signal transmission method in a radio communication system comprises the steps of: selecting a plurality of relay stations for transmitting a plurality of backhaul signals; and transmitting the plurality of backhaul signals to...
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WO/2010/078435A2 |
Systems and methods for wireless communication can include a first unit configured to synchronously transmit a first digital audio packet redundantly in at least a first dedicated slot and a second dedicated slot over a time period, and ...
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WO/2010/074472A2 |
The present invention relates to a method and to an apparatus for data transmission using a frame in a broadband wireless communication system. The method for data transmission according to the present invention comprises the steps of se...
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WO/2010/040190A1 |
Methods, apparatus and systems for estimating transmit and receive beamforming vectors in MIMO- OFDM and related systems are described. These beamforming vectors are for use over the set of OFDM subcarriers and an OFDM symbol period and ...
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WO/2010/025492A1 |
Disclosed is a user terminal for wireless communication with a remote access point, the user terminal comprising: a mapping module adapted to map one or more input data bits to an uplink symbol; a delay module adapted to apply a delay to...
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