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Communication System

Communication System-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


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NEW Method for transmitting sidelink terminal information of terminal in wireless communication system and terminal utilizing ...
Lg Electronics Inc.
May 17, 2018 - N°20180139798

Provided are a method for transmitting sidelink terminal information of a terminal in a wireless communication system and a terminal utilizing the method. The method receives a request for a sidelink system information report from a serving cell located on a first frequency, wherein the sidelink system information report request is a message requesting a report of system information associated ...
NEW Method and terminal for performing attach procedure for sponsored connectivity in wireless communication system
Lg Electronics Inc.
May 17, 2018 - N°20180139797

Disclosed is a method and terminal for performing an attach procedure, wherein an attach request message including an apn information request field requesting a notification of an apn which provides sponsored connectivity is transmitted to a network entity, and when an attach reject message including information indicating that the sponsored connectivity cannot be supported and information for a new attach ...
NEW Method and apparatus for selecting relay by device-to-device communication terminal and transmitting or receiving signal ...
Lg Electronics Inc.
May 17, 2018 - N°20180139794

An embodiment of the present invention relates to a method for selecting a relay for device-to-device (d2d) and receiving a signal by a terminal in a wireless communication system, the method comprising the steps of: receiving a plurality of discovery signals; selecting a relay, using a quality of the plurality of discovery signals and a synchronization signal source id; ...
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NEW Method and apparatus for processing random access in wireless communication system
Korea Advanced Institute Of Science And Technology
May 17, 2018 - N°20180139784

The present disclosure relates to a 5g communication system or a pre-5g communication system for supporting higher data transmission rate compared to beyond 4g communication system such as lte. A terminal, according to various embodiments of the present disclosure, comprises: a reception unit for receiving pilot signals; a processor for measuring reception strength of the pilot signals, determining beam-based ...
NEW Method and device for performing random access in wireless communication system
Research & Business Foundation Sungkyunkwan University
May 17, 2018 - N°20180139783

The present disclosure relates to a 5th generation (5g) or pre-5g system to be provided to support a higher data transfer rate after a 4g communication system such as long term evolution (lte). The present invention is for performing random access in a wireless communication system, and a base station includes a communication unit for transmitting system information including ...
NEW Channel sensing in wireless communication system, transmission method based on same, and device therefor
Lg Electronics Inc.
May 17, 2018 - N°20180139781

According to one embodiment, the present invention relates to channel sensing in an unlicensed band in a wireless communication system, and a data transmission method based on the same, wherein the method is performed by a transmission node for transmitting data by performing the channel sensing and comprises the steps of: receiving a data transmission instruction from a control node; ...
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Communication System Patent Applications
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  • 5119+ full patent PDF documents of Communication System-related inventions.
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NEW Techniques for reservation preamble for low latency detection in a new radio shared spectrum communication ...
Qualcomm Incorporated.
May 17, 2018 - N°20180139777

Methods and apparatuses for transmitting and detecting channel reservation preamble in a nr shared spectrum are described. An aspect may include determining whether a first reservation preamble of a first operator is received on a first time slot of multiple time slots of a downlink channel from a first network entity, and transmitting a second reservation preamble of the first ...
NEW Wireless device and random access method thereof for mobile communication system
Institute For Information Industry
May 17, 2018 - N°20180139776

A wireless device and a random access method thereof for a mobile communication system are provided. The mobile communication system defines a plurality of preambles and a plurality of preamble subsets. Each preamble subset includes a part of the preambles and the union of the preamble subsets is all of the preambles. The preamble subsets have a set inclusion relationship ...
NEW Discontinuous reception and scheduling techniques in wireless communication systems using multiple transmission time intervals
Qualcomm Incorporated
May 17, 2018 - N°20180139772

Described techniques provide for communications using multiple different transmission time intervals (ttis) while in a configured drx mode that allows efficient scheduling and allocation of resources, and relatively efficient power usage at a user equipment (ue). In some cases, two or more available ttis for transmissions between a base station and a ue may be identified, and a drx cycle ...
NEW Method for performing d2d operation by terminal in wireless communication system and terminal using ...
Lg Electronics Inc.
May 17, 2018 - N°20180139769

The present invention provides a method for performing a device-to-device (d2d) operation by a terminal in a wireless communication system, the method comprising the steps of: determining priorities of a plurality of d2d operations when the plurality of d2d operations simultaneously occur on a plurality of carriers; and performing one d2d operation among the plurality of ...
NEW Communication method in mobile communication system using unlicensed frequency band and apparatus therefor
Samsung Electronics Co., Ltd
May 17, 2018 - N°20180139767

The present disclosures provides a method in a communication system for scheduling, by a base station, a terminal which uses an unlicensed band channel, comprising: a step in which a base station transmits scheduling information with respect to an unlicensed band to a terminal through a licensed band channel in a first subframe; a step in which the base station ...
NEW Method of configuring bearer for sending and receiving data in wireless communication system and apparatus ...
Lg Electronics Inc.
May 17, 2018 - N°20180139762

The present invention relates to a method and apparatus for establishing a plurality of bearers for transmitting and receiving data in a wireless communication system. In accordance with an embodiment of the present invention, there is provided a method of establishing, by a base station, a plurality of bearers including establishing the plurality of bearers between a plurality of network ...
NEW Method and apparatus for transmitting and receiving signals on basis of coverage class in communication ...
Samsung Electronics Co., Ltd.
May 17, 2018 - N°20180139760

An apparatus and a method for transmitting and receiving a signal based on a mobility coverage class are provided. The method includes the operations of receiving, from a base station, information for estimating mobility and information for determining whether to return to a first mode, determining whether the terminal has mobility based on the information for estimating mobility, entering a ...
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Communication System Patent Applications
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NEW Radio communication system, device and method for radio communication, and computer program
Sony Corporation
May 17, 2018 - N°20180139754

A radio communication device which manages a network defines a predetermined transmission frame cycle, allocates in the frame specific access slots as timing with which the individual radio communication devices in the network concerned receive a transmission, puts the information of the allocation in a beacon signal, and transmits the signal. Each radio communication device performs receiving operation at access ...
NEW Method for allocating resources in wireless communication system supporting full duplex radio (fdr) technology, and ...
Lg Electronics Inc.
May 17, 2018 - N°20180139753

A method for allocating, by a base station, resources in a wireless communication system supporting a full duplex radio (fdr) technology, according to the present invention, may comprise the steps of: receiving, from a first terminal, a buffer status report (bsr) including an indicator which indicates the urgency of uplink data transmission; and determining, on the basis of the indicator, ...
NEW Method for controlling uplink power in wireless communication system and device therefor
Lg Electronics Inc.
May 17, 2018 - N°20180139751

A method for performing uplink power control by a user equipment, the method includes receiving downlink, dl, hybrid automatic repeat and request, harq configuration information indicating a uplink-downlink, ul-dl, configuration used as a dl harq reference configuration; receiving downlink control information, dci, containing transmit power control, tpc, information; determining transmit power of a physical uplink control channel, pucch, carrying ack/...
NEW User apparatus, base station and information reception method
Ntt Docomo, Inc.
May 17, 2018 - N°20180139750

A user apparatus configured to perform communication with a base station in a mobile communication system that supports carrier aggregation, including: transmission means configured to transmit, to the base station, the number of layers for each of component carriers that form the carrier aggregation as information of downlink mimo capability; and reception means configured to receive, from the base station, ...
NEW User device, gateway device, radio base station, mobile communication system, and mobile communication method
Ntt Docomo, Inc.
May 17, 2018 - N°20180139744

A user device with a radio resource control unit configured to perform a process in a control plane according to radio resource control and a mobility management unit configured to perform mobility management of the user device and enable a process in a user plane is provided. The user device includes: a state control unit configured to cause the user ...
NEW Method for transmitting signal for mtc and apparatus for same
Lg Electronics Inc.
May 17, 2018 - N°20180139743

A method for receiving system information by a user equipment (ue) in a wireless communication system supporting coverage enhancement, the method includes receiving, by the ue, a first system information block (sib) from a base station, the first sib including scheduling information indicating resource block information and transport block size information for a second sib; and repeatedly receiving, by the ...
NEW Wireless communication system, low transmission power cell base station, macrocell base station, wireless terminal, and ...
Panasonic Intellectual Property Corporation Of America
May 17, 2018 - N°20180139738

A macrocell base station controls to reduce interference between cells by a downlink signal of the macrocell base station with specific timing, the interference which a downlink signal of a low transmission power cell suffers for a wireless terminal. A low transmission power cell base station decides measurement timing with which the wireless terminal measures reception quality of the low ...
NEW Telecommunications systems and methods for machine type communication
Sca Ipla Holdings Inc.
May 17, 2018 - N°20180139737

A method for communicating data between a base station and a terminal device in a wireless telecommunications system, for example an lte-based system. The wireless communication system uses plural frequency sub-carriers spanning a system frequency band. Physical-layer control information for the terminal device is transmitted from the base station using sub-carriers selected from across the system frequency band, for example ...
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