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Base Station

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


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Device and method of handling a radio resource control state change
Htc Corporation
November 09, 2017 - N°20170325283

A communication device for handling a radio resource control (rrc) state change comprises a storage unit for storing instructions and a processing circuit, coupled to the storage unit. The processing circuit is configured to execute the instructions stored in the storage unit. The instructions comprise receiving a rrc connection setup message for establishing a rrc connection between the communication device ...
Method and apparatus for changing connection state of ue
Kt Corporation
November 09, 2017 - N°20170325282

The present disclosure relates to a control plane signaling method and apparatus for reducing signaling due to a change in a ue's state, and more particularly, to a method for efficiently changing a connection state of a ue in a radio network without mobility of the ue or a change in a state transition of the ue in a core ...
Optimization of power consumption in dual sim mobiles in connected mode in a wireless network
Samsung Electronics Co., Ltd.
November 09, 2017 - N°20170325278

A method of optimizing connection mode procedures for a dual subscriber identity module (sim) mobile communication device is provided. The method includes receiving, by a base station, a paging message for a first sim in an idle mode from a core network; determining, by the base station, if a radio resource control (rrc) connection linked with the first sim is ...
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Radio communication system, base station, mobile station, communication control method, and computer readable medium
Nec Corporation
November 09, 2017 - N°20170325276

A first base station (1) is configured to establish a first signaling bearer with a mobility management apparatus (5), establish a second signaling bearer with a second base station (2), and to establish a signaling radio bearer with a mobile station (3) in a first cell (10). The second base station (2) is configured to establish the second signaling bearer with the first base station (1), establish ...
System and method for transmission in a grant-free uplink transmission scheme
Nec Corporation
November 09, 2017 - N°20170325269

A system and method includes implementing, by a base station (bs), a reliable ultra-low latency transmission mechanism in a grant-free uplink transmission scheme having defined therein contention transmission unit (ctu) access regions and a plurality of ctus. Implementing the reliable ultra-low latency transmission mechanism includes defining a reliable ultra-low latency ctu (rull-ctu) access region from a portion of the ctu ...
Random access method, terminal, and base station
Huawei Technologies Co., Ltd.
November 09, 2017 - N°20170325267

Embodiments of the present disclosure provide a random access method, a terminal, and a base station. The method includes: receiving, by a terminal (ue), configuration information of random access resources from a base station, where the configuration information of the random access resource includes: configuration information of a first random access resource received from the base station using a system ...
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Base Station Patent Applications
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  • 3582+ full patent PDF documents of Base Station-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
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User equipments, base stations and methods
Sharp Laboratories Of America, Inc.
November 09, 2017 - N°20170325258

A ue is described that includes a higher layer processor configured to receive a dedicated rrc configuration message which configures a license assisted access (laa) cell. The ue also includes a pdcch receiver configured to receive a first pdcch and a second pdcch. The first pdcch is a pdcch with crc scrambled by cc-rnti, and with a dci format which ...
User equipment and data transmission method thereof
Beijing Spreadtrum Hi-tech Communications Technology Co., Ltd.
November 09, 2017 - N°20170325257

A ue and a data transmission method thereof are provided. The method includes: acquiring configuration information of a first shortened tti sent by a base station; blindly detecting a predetermined physical downlink link control channel with a period of the first shortened tti, until primary dci corresponding to the ue is acquired; determining secondary dci corresponding to the ue based ...
Common information transmission method and apparatus
Huawei Technologies Co., Ltd.
November 09, 2017 - N°20170325237

A common information transmission method and an apparatus relate to the communications field, and to reduce repeated sending of common information from a base station to a plurality of user equipments (ues) during sending of the common information, and improve utilization of resources between the base station and the ues. The method includes obtaining, by ue, frequency domain location information ...
Apparatus and method for determining subband resource
Huawei Technologies Co., Ltd.
November 09, 2017 - N°20170325236

The present invention discloses an apparatus and a method for determining a subband resource and relates to the field of communications network technologies, so as to resolve a problem of how to ensure communication between user equipment and a base station while costs of the ue or complexity of the ue is reduced. In embodiments of the present invention, subband ...
Cellular network access method and apparatus
Tsinghua University
November 09, 2017 - N°20170325229

The present application discloses a cellular network access method and apparatus. An embodiment of the cellular network access method for a base station comprises: receiving, from a pair of d2d devices, a result of a spectrum detection which indicates a load level of a detected spectrum; selecting a cellular communication mode or a d2d communication mode based on ...
Pucch configuration method and apparatus
Huawei Technologies., Ltd.
November 09, 2017 - N°20170325220

Embodiments of the present invention provide a physical uplink control channel (pucch) configuration method and apparatus. A user equipment (ue) receives correspondence indication information sent by a base station. Additionally, the ue determines, according to a currently-used correspondence, a pucch used to send uplink feedback information of a second cell.
Pucch methods and apparatuses of enhanced ca in ue and base station
Shanghai Langbo Communication Technology Company Limited
November 09, 2017 - N°20170325219

The present disclosure discloses an enhanced ca pucch method and device. In a first step, a ue receives a first high layer signaling, wherein the first high layer signaling indicates a reserved sr resource on a first serving cell. In a second step, the ue receives determines a target serving cell for transmitting sr indication information on a first sub ...
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Base Station Patent Applications
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  • 3582+ full patent PDF documents of Base Station-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
User equipments, base stations and methods
Sharp Laboratories Of America, Inc.
November 09, 2017 - N°20170325216

A user equipment (ue) is described. The ue includes a higher-layer processor configured to configure one or more license assisted access (laa) serving cells and one or more non-laa serving cells. The ue also includes a pdsch receiver configured to receive one or more pdschs. The ue further includes a pucch transmitter configured to transmit a pucch on a pre-determined ...
User terminal, radio base station and radio communication method
Ntt Docomo, Inc.
November 09, 2017 - N°20170325215

The present invention is designed so as to carry out the listening operation that accompanies ul transmission and/or ul transmission adequately when ul transmission is controlled based on the result of listening. The present invention provides a transmission section that transmits an uplink shared channel, an uplink control channel and an uplink reference signal, and a control section that ...
Resource allocation method, base station, and user equipment
Huawei Technologies Co., Ltd.
November 09, 2017 - N°20170325213

A resource allocation method to resolve a problem that a transport block of a typical enhanced voice service (evs) scenario in an air interface is much smaller than a transport block of a conventional adaptive multi rate (amr), and use of a resource allocation method in the existing long term evolution (lte) causes a waste of user spectrum resources such ...
Uplink allocation echoing
Qualcomm Incorporated
November 09, 2017 - N°20170325207

Interference coordination using over the air data is enabled. A ue receives downlink control information including uplink resource allocation. The ue determines whether it is near a cell edge of its serving cell. If so, the ue echoes at least a subset of the allocation information over the air to one or more neighboring base stations. The echo may use ...
Method for assigning number of control channel candidates and number of blind detection times, base ...
Huawei Technologies Co., Ltd.
November 09, 2017 - N°20170325206

The present invention provides a method for assigning the number of control channel candidates and the number of blind detection times, a base station, and a user equipment. The method includes determining a first aggregation level set {l1i} and determining the number of epdcch candidates corresponding to each aggregation level in the {l1i}. {l1i} is formed by ...
Method for selecting control channel, and apparatus
Huawei Technologies Co., Ltd.
November 09, 2017 - N°20170325204

Embodiments of the present invention disclose a method for selecting a control channel, and are applied to a communication system, to enable ue to select a control channel suitable for itself in a multi-control channel communications system. The method includes: listening, by ue, to a first control channel, and measuring a value of a performance parameter of a signal received ...
Method and apparatus for channel estimation for radio link between a base station and a ...
Lg Electronics Inc.
November 09, 2017 - N°20170325203

A method is provided for receiving a downlink signal at a downlink reception entity in a wireless communication system. Downlink control information is received by demodulating a physical downlink control channel (pdcch) in a first resource block (rb) pair within an rb bundle by using a first demodulation reference signal (dmrs). Downlink data is received by demodulating a physical downlink ...
Base station, user terminal, and communication control method
Kyocera Corporation
November 09, 2017 - N°20170325198

A base station includes a controller configured to perform a process of transmitting configuration information for a user terminal having a group communication function specified in 3rd generation partnership project (3gpp). The configuration information includes specific subframe information indicating a specific subframe capable of constituting a physical downlink shared channel (pdsch) for multicast.
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