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Matches 1 - 50 out of 791

Document Document Title
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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. ...  
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 (...  
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...  
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...  
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...  
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...  
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...  
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.  
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...  
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...  
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)....  
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...  
WO/2014/183008A3
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
WO/2011/146520A3
As demand for wireless communications increases, it is becoming more important to efficiently use a frequency band. To support simultaneous multiple transmissions, a frequency band is divided into multiple channels or subbands. In this i...  
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 ...  
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...  
WO/2010/126339A3
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...  
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...  
WO/2010/078435A3
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 ...  
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...  
WO/2010/082752A3
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...  
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 ...  
WO/2010/074472A3
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...  
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...  
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 ...  
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...  
WO/2009/123410A1
A method for transmitting system configuration information about uplink multiplexing of a 16m mobile station (MS) and a 16e MS is disclosed. The method comprises transmitting the system configuration information every super frame compris...  
WO/2009/115912A3
Systems and methods are disclosed herein for an enhanced Multimedia Broadcast Multicast Service (MBMS) in a wireless communications network. In one embodiment, a number of base stations in a MBMS zone, or broadcast region, accommodate bo...  
WO/2009/115912A2
Systems and methods are disclosed herein for an enhanced Multimedia Broadcast Multicast Service (MBMS) in a wireless communications network. In one embodiment, a number of base stations in a MBMS zone, or broadcast region, accommodate bo...  

Matches 1 - 50 out of 791