公开(公告)号：US20200029280A1

公开(公告)日：2020-01-23

申请号：US16587068

申请日：2019-09-30

Applicant: Sony Corporation

Inventor： Matthew William WEBB ,  Hideji WAKABAYASHI ,  Brian MARTIN

IPC: H04W52/14 ,  H04L5/00 ,  H04W48/08 ,  H04W52/34 ,  H04W4/70

Abstract: A wireless telecommunication system includes base stations for communicating with terminal devices. One or more base stations support a power boost operating mode in which a base station's available transmission power is concentrated in a subset of its available transmission resources to provide enhanced transmission powers as compared to transmission powers on these transmission resources when the base station is not operating in the power boost mode. A base station establishes an extent to which one or more base stations in the wireless telecommunications system supporting the power boost operating mode conveys an indication of this to a terminal device. The terminal device receives the indication and uses the corresponding information to control its acquisition of a base station of the wireless telecommunication system, for example by taking account of which base stations support power boosting and/or when power boosting is supported during a cell attach procedure.

公开(公告)号：US20160183265A1

公开(公告)日：2016-06-23

申请号：US14777709

申请日：2014-04-11

Applicant: SONY CORPORATION

Inventor： Matthew William WEBB ,  Hideji WAKABAYASHI ,  Brian MARTIN

IPC: H04W72/04 ,  H04W52/14 ,  H04W52/50 ,  H04W48/20

CPC classification number: H04W72/0473 ,  H04W48/08 ,  H04W48/20 ,  H04W52/143 ,  H04W52/367 ,  H04W52/50

Abstract: A wireless telecommunication system includes base stations for communicating with terminal devices. One or more base stations support a power boost operating mode in which a base station's available transmission power is concentrated in a subset of its available transmission resources to provide enhanced transmission powers as compared to transmission powers on these transmission resources when the base station is not operating in the power boost mode. A base station establishes an extent to which one or more base stations in the wireless telecommunications system support the power boost operating mode conveys an indication of this to a terminal device. The terminal device receives the indication and uses the corresponding information to control its acquisition of a base station of the wireless telecommunication system, for example by taking account of which base stations support power boosting and/or when power boosting is supported during a cell attach procedure.

Abstract translation: 无线电信系统包括用于与终端设备进行通信的基站。 一个或多个基站支持功率提升操作模式，其中基站的可用发射功率集中在其可用传输资源的子集中，以在基站不工作时与这些传输资源上的发射功率相比提供增强的发射功率 在电源升压模式下。 基站建立无线电信系统中的一个或多个基站支持功率提升操作模式的程度，向终端设备传送该指示。 终端设备接收指示并且使用相应的信息来控制其对无线电信系统的基站的获取，例如通过考虑哪个基站支持功率提升和/或在小区附着过程中支持功率提升时 。

公开(公告)号：US20160088568A1

公开(公告)日：2016-03-24

申请号：US14779763

申请日：2014-04-11

Applicant: SONY CORPORATION

Inventor： Matthew William WEBB ,  Hideji WAKABAYASHI ,  Brian MARTIN

IPC: H04W52/14 ,  H04L5/00 ,  H04W48/08 ,  H04W4/00

CPC classification number: H04W52/143 ,  H04L5/0053 ,  H04W4/70 ,  H04W48/08 ,  H04W52/346 ,  H04W52/367

Abstract: A wireless telecommunication system includes base stations for communicating with terminal devices. One or more base stations support a power boost operating mode in which a base station's available transmission power is concentrated in a subset of its available transmission resources to provide enhanced transmission powers as compared to transmission powers on these transmission resources when the base station is not operating in the power boost mode. A base station establishes an extent to which one or more base stations in the wireless telecommunications system supporting the power boost operating mode conveys an indication of this to a terminal device. The terminal device receives the indication and uses the corresponding information to control its acquisition of a base station of the wireless telecommunication system, for example by taking account of which base stations support power boosting and/or when power boosting is supported during a cell attach procedure.

Abstract translation: 无线电信系统包括用于与终端设备进行通信的基站。 一个或多个基站支持功率提升操作模式，其中基站的可用传输功率集中在其可用传输资源的子集中，以在基站不工作时与这些传输资源上的传输功率相比提供增强的传输功率 在电源升压模式下。 基站确定支持功率提升操作模式的无线电信系统中的一个或多个基站向终端设备传送该指示的程度。 终端设备接收指示并且使用相应的信息来控制其对无线电信系统的基站的获取，例如通过考虑哪个基站支持功率提升和/或在小区附着过程中支持功率提升时 。

公开(公告)号：US20210219295A1

公开(公告)日：2021-07-15

申请号：US17215770

申请日：2021-03-29

Applicant: SONY CORPORATION

Inventor： Matthew William WEBB ,  Hideji WAKABAYASHI ,  Brian MARTIN

IPC: H04W72/04 ,  H04W48/20 ,  H04W52/14 ,  H04W52/50 ,  H04W48/08 ,  H04W52/36

Abstract: A wireless telecommunication system includes base stations for communicating with terminal devices. One or more base stations support a power boost operating mode in which a base station's available transmission power is concentrated in a subset of its available transmission resources to provide enhanced transmission powers as compared to transmission powers on these transmission resources when the base station is not operating in the power boost mode. A base station establishes an extent to which one or more base stations in the wireless telecommunications system support the power boost operating mode conveys an indication of this to a terminal device. The terminal device receives the indication and uses the corresponding information to control its acquisition of a base station of the wireless telecommunication system, for example by taking account of which base stations support power boosting and/or when power boosting is supported during a cell attach procedure.

公开(公告)号：US20190246332A1

公开(公告)日：2019-08-08

申请号：US16339863

申请日：2016-10-07

Applicant: Sony Mobile Communications Inc. ,  Sony Corporation

Inventor： Anders BERGGREN ,  Lars NORD ,  Brian MARTIN ,  Yuxin WEI

IPC: H04W48/02 ,  H04W76/11 ,  H04W8/24 ,  H04W24/08 ,  H04W28/02

CPC classification number: H04W48/02 ,  H04W8/24 ,  H04W24/08 ,  H04W28/0284 ,  H04W76/11

Abstract: The UE(130) is configured to receive a control parameter (5013) from a network in a first connection with the network. The UE(130) is further configured to selectively bar access of the UE(130) to the network for a subsequent second connection based on the control parameter (5013).

公开(公告)号：US20190230598A1

公开(公告)日：2019-07-25

申请号：US16372309

申请日：2019-04-01

Applicant: SONY CORPORATION

Inventor： Matthew William Webb ,  Hideji WAKABAYASHI ,  Brian MARTIN

IPC: H04W52/14 ,  H04W52/34 ,  H04W48/08 ,  H04W4/70 ,  H04L5/00

Abstract: A wireless telecommunication system includes base stations for communicating with terminal devices. One or more base stations support a power boost operating mode in which a base station's available transmission power is concentrated in a subset of its available transmission resources to provide enhanced transmission powers as compared to transmission powers on these transmission resources when the base station is not operating in the power boost mode. A base station establishes an extent to which one or more base stations in the wireless telecommunications system supporting the power boost operating mode conveys an indication of this to a terminal device. The terminal device receives the indication and uses the corresponding information to control its acquisition of a base station of the wireless telecommunication system, for example by taking account of which base stations support power boosting and/or when power boosting is supported during a cell attach procedure.

公开(公告)号：US20170264395A1

公开(公告)日：2017-09-14

申请号：US15507274

申请日：2015-08-06

Applicant: SONY CORPORATION

Inventor： Hideji WAKABAYASHI ,  Brian MARTIN

IPC: H04L1/08 ,  H04L1/16 ,  H04L1/18 ,  H04W76/02

CPC classification number: H04L1/08 ,  H04L1/1607 ,  H04L1/1819 ,  H04W28/0273 ,  H04W76/14

Abstract: A communications device and method of communicating using a communications device is disclosed for performing device-to-device communications. The communications device is configured to divide data for transmission into a plurality of data units, to encode a first of the data units, at the communications device for transmission to a destination communications device in accordance with a hybrid automatic repeat request, HARQ, protocol. The encoding provides redundant data, which can improve an integrity of correctly recovering the first data unit when received by the destination communications device and provide an indication of whether the first data unit has been received correctly. The communications device transmits the encoded data unit to the destination communications device, and either receives, from the destination communications device, an acknowledgement message, ACK, indicating that the data unit has been received correctly by the destination communications device, or if, after a predetermined time has elapsed, an ACK message is not received by the communications device, then retransmits at least part of the encoded data unit to the destination communications device in accordance with the HARQ process, the communications device assuming that the destination communications device determined that the data unit was not received correctly in accordance with a decoding process performed by the destination communications device. Alternatively the communications device receives, from the destination communications device, a negative acknowledgement message, NACK, providing an indication that the destination communications device determined that the data unit was not received correctly in accordance with a process of decoding the received encoded data unit performed by the destination communications device, or if, after a predetermined time has elapsed, an ACK message is not received then the communications devices encodes a next one of the data units, and transmitting the next encoded data unit to the destination communications device in accordance with the HARQ protocol.