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1.发明申请MOBILE COMMUNICATION DEVICE AND METHOD FOR ALLOCATING RESOURCES OUTSIDE OF A VIRTUAL CARRIER BASED ON UE CAPABILITIES 审中-公开基于UE能力的虚拟运营商外部资源分配的移动通信设备和方法公开(公告)号：US20150365945A1
公开(公告)日：2015-12-17
申请号：US14655421
申请日：2014-01-17
Applicant: SONY CORPORATION
Inventor： Yuichi MORIOKA , Matthew WEBB , Hideji WAKABAYASHI , Dimitris KOULAKIOTIS , Stephen TRUELOVE
CPC classification number: H04W72/0453 , H04L5/001 , H04L5/0064 , H04L5/0091 , H04L5/0094 , H04W72/048 , H04W92/10
Abstract: A communications device configured to receive data from a mobile communications network including one or more network elements providing a wireless access interface. The wireless access interface provides plural communications resource elements across a host frequency bandwidth, and includes, within the host frequency bandwidth, first communications resource elements within a first frequency bandwidth for allocation preferably to reduced capability devices to receive signals representing data transmitted by a transmitter within the first bandwidth forming a first virtual carrier, the reduced capability devices each having a receiver bandwidth greater than or equal to the first frequency bandwidth but less than the host frequency bandwidth. Communications devices of different capabilities can be allocated communications resources within different frequency ranges according to their capability, to relieve congestion on a center frequency of communications resources in which communications devices with a minimum bandwidth capability must receive communications resources for receiving down link signals.
Abstract translation: 一种被配置为从包括提供无线接入接口的一个或多个网络元件的移动通信网络接收数据的通信设备。 无线接入接口在主频率带宽上提供多个通信资源元素，并且在主频率带宽内包括第一频带宽度内的第一通信资源元素，用于分配优选地降低的能力设备以接收表示由发射机发送的数据的信号 所述第一带宽形成第一虚拟载波，所述降低的能力设备各自具有大于或等于所述第一频率带宽但小于所述主机频率带宽的接收机带宽。 不同能力的通信设备可以根据其能力分配在不同频率范围内的通信资源，以减轻通信资源的中心频率的拥塞，其中具有最小带宽能力的通信设备必须接收用于接收下行链路信号的通信资源。
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公开(公告)号：US20160295568A1
公开(公告)日：2016-10-06
申请号：US14442179
申请日：2013-12-02
Applicant: SONY CORPORATION
Inventor： Matthew WEBB , Hideji WAKABAYASHI , Yuichi MORIOKA
CPC classification number: H04W72/048 , H04L5/0007 , H04L5/0037 , H04L5/0048 , H04L5/0064 , H04L5/0094 , H04L27/2601 , H04W52/0212 , H04W72/042 , H04W72/0446 , H04W72/0453 , Y02D70/1242 , Y02D70/1262 , Y02D70/21
Abstract: A method receiving data at a communications terminal from an OFDM wireless communications network including a wireless access interface communicating the data using plural OFDM sub-carriers includes: receiving from a first control channel having a bandwidth corresponding to a first frequency band providing first plural OFDM sub-carriers a resource allocation message allocating communications resources of a second group of OFDM sub-carriers; and receiving from a second control channel within the second frequency band within the second group of OFDM sub-carriers control information specific to the communications terminal operating to receive the data via the second group of OFDM sub-carriers. The communications terminal receives resource allocation messages from the first control channel to allocate resources within the second frequency band forming a virtual carrier and to receive control information specific to the communications terminal, which receives data from the second frequency band of the virtual carrier via a second control channel.
Abstract translation: 一种从包括使用多个OFDM子载波传送数据的无线接入接口的OFDM无线通信网络在通信终端接收数据的方法包括：从具有对应于提供第一多个OFDM子帧的第一频带的带宽的第一控制信道进行接收 - 分配资源分配消息，分配第二组OFDM子载波的通信资源; 以及从所述第二组OFDM子载波内的所述第二频带内的第二控制信道接收控制特定于所述通信终端的信息，所述通信终端操作以经由所述第二组OFDM子载波接收所述数据。 通信终端从第一控制信道接收资源分配消息，以在形成虚拟载波的第二频带内分配资源，并接收特定于通信终端的控制信息，通信终端经由第二控制信道从虚拟载波的第二频带接收数据 控制通道。
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公开(公告)号：US20160286541A1
公开(公告)日：2016-09-29
申请号：US14442149
申请日：2013-12-02
Applicant: SONY CORPORATION
Inventor： Matthew WEBB , Hideji WAKABAYASHI , Yuichi MORIOKA
CPC classification number: H04W72/048 , H04L5/0007 , H04L5/0037 , H04L5/0048 , H04L5/0064 , H04L5/0094 , H04L27/2601 , H04W52/0212 , H04W72/042 , H04W72/0446 , H04W72/0453 , Y02D70/1242 , Y02D70/1262 , Y02D70/21
Abstract: A method of communicating data to mobile terminals from an OFDM wireless communications network including a wireless access interface for communicating the data using a plurality of OFDM sub-carriers includes providing a first control channel having a bandwidth corresponding to a first frequency band at a first temporal position within a sub-frame, and transmitting resource allocation messages in the first control channel allocating communications resources of a first group of OFDM sub-carriers to communications terminals of a first type and allocating communications resources of a second group of OFDM sub-carriers to communications terminals of a second type. The method provides a second control channel within the second frequency band within the second group of OFDM sub-carriers in a second temporal position within a sub-frame, and transmits control information which is specific to the terminals of the second type operating to receive the data via the second group of OFDM sub-carriers.
Abstract translation: 一种从包括用于使用多个OFDM子载波传送数据的无线接入接口的OFDM无线通信网络向移动终端传送数据的方法包括提供具有与第一时间频率相对应的带宽的第一控制信道 并且在第一控制信道中发送资源分配消息，将第一组OFDM子载波的通信资源分配给第一类型的通信终端，并将第二组OFDM子载波的通信资源分配到 第二类通信终端。 该方法在子帧内的第二时间位置中在第二频带OFDM子载波内的第二频带内提供第二控制信道，并发送特定于第二类型的终端的控制信息， 经由第二组OFDM子载波的数据。
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4.发明申请公开(公告)号：US20190327027A1
公开(公告)日：2019-10-24
申请号：US16459197
申请日：2019-07-01
Applicant: Sony Corporation
Inventor： Matthew WEBB , Hideji Wakabayashi
Abstract: A method controlling wireless communication of a data block from a terminal device to a base station includes: making a first uplink transmission for the data block in association with a first retransmission protocol process and obtaining a corresponding first acknowledgement indication indicating whether the data block has been successfully communicated to the base station; making a second uplink transmission for the data block in association with a second retransmission protocol process and obtaining a corresponding second acknowledgement indication, the second transmission initiated before the first acknowledgement indication is obtained; and determining whether to avoid scheduling retransmission of data for the data block in association with the first retransmission protocol process based on the first and second responses, avoiding data retransmission in association with the first retransmission protocol process if either the first or second acknowledgement indications indicate the data block has been successfully communicated to the base station.
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公开(公告)号：US20180255541A1
公开(公告)日：2018-09-06
申请号：US15966968
申请日：2018-04-30
Applicant: SONY CORPORATION
Inventor： Matthew WEBB , Dimitris KOULAKIOTIS , Hideji WAKABAYASHI , Yuichi MORIOKA , Stephen TRUELOVE
CPC classification number: H04W72/048 , H04L1/0046 , H04L1/0072 , H04L5/0053 , H04L5/0064 , H04W72/042 , H04W72/0446 , H04W72/0453
Abstract: A mobile communications network includes one or more network elements providing a wireless access interface for communications devices. The wireless access interface provides plural communications resource elements across a host frequency range of a host carrier. First and second sections of communications resources within respective first and second frequency ranges for preferable allocation to reduced capability devices form respective first and second virtual carriers. Each of the first and second frequency ranges is within the host frequency range, wherein the communications device is configured with a reduced capability to receive the signals only within a frequency bandwidth less than the host frequency range and equal to at least one of the first or second frequency range. The communications device is configured to receive the first signalling data from the control channel and the common system information from the one or more communications resources identified by the first signalling data.
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Patent Agency Ranking
公开(公告)号：US20160157268A1
公开(公告)日：2016-06-02
申请号：US14904921
申请日：2014-07-02
Applicant: SONY CORPORATION
Inventor： Hideji WAKABAYASHI , Matthew WEBB
Abstract: An infrastructure equipment forming part of a mobile communications network receives data packets from a communications terminal, and including a scheduler configured to control a transmitter and a receiver to transmit and receive signals according to the wireless access interface. The scheduler is configured to receive from the receiver an indication of a number of delay tolerant data packets and non-delay tolerant data packets in an input buffer of the communications terminal, and an indication of a current state for radio communications for transmitting the data packets from the communications terminal to the infrastructure equipment via the wireless access interface. Data packets which can be classified into at least delay tolerant and non-delay tolerant data packets are transmitted by a communications terminal to conserve the power of the communications terminal and more efficiently utilize the communications resources of a wireless access interface provided by a mobile communications network.
Abstract translation: 构成移动通信网络的一部分的基础设施设备从通信终端接收数据分组，并且包括调度器，该调度器被配置为根据无线接入接口控制发射机和接收机发送和接收信号。 调度器被配置为从接收器接收在通信终端的输入缓冲器中的多个延迟容忍数据分组和非延迟容忍数据分组的指示，以及用于发送数据分组的无线电通信的当前状态的指示 从通信终端经由无线接入接口到基础设施设备。 可以分类为至少延迟容忍和非延迟容忍数据分组的数据分组由通信终端发送以节省通信终端的功率，并且更有效地利用由移动通信网络提供的无线接入接口的通信资源 。
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公开(公告)号：US20160013879A1
公开(公告)日：2016-01-14
申请号：US14766910
申请日：2014-03-19
Applicant: SONY CORPORATION
Inventor： Matthew WEBB , Hideji WAKABAYSHI
IPC: H04J11/00 , H04W72/04 , H04L12/741 , H04W56/00 , H04L5/00
CPC classification number: H04J11/0079 , H04J11/0069 , H04L5/0007 , H04L45/74 , H04W56/0015 , H04W72/0446 , H04W88/02
Abstract: A communications device transmits/receives data from a mobile communications network including one or more network elements forming plural cells. Each cell is allocated a cell identifier. For each cell the network elements provide a wireless access interface providing plural communications resource elements across a frequency range of a first carrier, and divided in time into plural frames. The one or more network elements transmit in one or more of the frames a synchronization sequence, each synchronization sequence providing an indication of a cell identifier. A controller calculates an estimate of a cell identifier from the detected synchronization sequence, and uses the cell identifier to transmit/receive the data to/from the mobile communications network via the wireless access interface. A relative temporal location of the synchronization sequence within the frame provides the communications device with an indication of the cell identifier of the cell.
Abstract translation: 通信设备从包括形成多个小区的一个或多个网络元件的移动通信网络发送/接收数据。 每个单元被分配一个单元标识符。 对于每个小区，网络单元提供无线接入接口，该无线接入接口在第一载波的频率范围内提供多个通信资源单元，并将其分成多个帧。 一个或多个网络元件在一个或多个帧中发送同步序列，每个同步序列提供小区标识符的指示。 控制器根据检测到的同步序列计算小区标识符的估计，并且使用小区标识符经由无线接入接口向/从移动通信网络发送/接收数据。 帧内的同步序列的相对时间位置向通信设备提供小区的小区标识符的指示。
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公开(公告)号：US20180055223A1
公开(公告)日：2018-03-01
申请号：US15804822
申请日：2017-11-06
Applicant: SONY CORPORATION
Inventor： Matthew WEBB , Hideji WAKABAYASHI
CPC classification number: A47B87/0284 , A47B87/0292 , A63H33/086 , B65D21/0204 , B65D21/0209 , H04W4/70 , H04W28/0215 , H04W72/0413 , H04W72/042 , H04W72/0486 , H04W72/082 , H04W76/00
Abstract: A method of allocating radio resources for uplink transmissions in a wireless telecommunications system, the method including: a first terminal device communicating a request for an allocation of radio resources to a base station; the base station determining there is an association between the first terminal device and a second terminal device based on their having similar predicted traffic profiles for uplink data; and the base station establishing a radio resource allocation for the second terminal device based on the resources requested by the first terminal device, and consequently transmitting radio resource allocation messages to allocate radio resources to the first and the second terminal devices for respective uplink transmissions based on the request for an allocation of radio resources received from the first terminal device.
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9.发明申请MOBILE COMMUNICATION EQUIPMENT AND METHOD FOR ALLOCATING SYSTEM INFORMATION AMONG VIRTUAL CARRIERS FOR MACHINE-TYPE COMMUNICATIONS 有权移动通信设备和方法，用于机器类型通信的虚拟运营商分配系统信息公开(公告)号：US20150373690A1
公开(公告)日：2015-12-24
申请号：US14650927
申请日：2014-01-17
Applicant: SONY CORPORATION
Inventor： Matthew WEBB , Dimitris KOULAKIOTIS , Hideji WAKABAYASHI , Yuichi MORIOKA , Stephen TRUELOVE
IPC: H04W72/04
CPC classification number: H04W72/048 , H04L1/0046 , H04L1/0072 , H04L5/0053 , H04L5/0064 , H04W72/042 , H04W72/0446 , H04W72/0453
Abstract: A mobile communications network includes one or more network elements providing a wireless access interface for communications devices. The wireless access interface provides plural communications resource elements across a host frequency range of a host carrier. First and second sections of communications resources within respective first and second frequency ranges for preferable allocation to reduced capability devices form respective first and second virtual carriers. Each of the first and second frequency ranges is within the host frequency range, wherein the communications device is configured with a reduced capability to receive the signals only within a frequency bandwidth less than the host frequency range and equal to at least one of the first or second frequency range. The communications device is configured to receive the first signalling data from the control channel and the common system information from the one or more communications resources identified by the first signalling data.
Abstract translation: 移动通信网络包括提供通信设备的无线接入接口的一个或多个网络元件。 无线接入接口在主机载波的主机频率范围内提供多个通信资源元素。 在各个第一和第二频率范围内的通信资源的第一和第二部分，用于优选地分配到减少的能力设备，形成相应的第一和第二虚拟载波。 第一和第二频率范围中的每一个在主频率范围内，其中通信设备被配置为具有仅在小于主频率范围的频率带宽内接收信号的能力降低，并且等于第一或第二频率范围中的至少一个 第二频率范围。 通信设备被配置为从来自控制信道的第一信令数据和来自由第一信令数据标识的一个或多个通信资源的公共系统信息接收。
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10.发明申请公开(公告)号：US20150373624A1
公开(公告)日：2015-12-24
申请号：US14767849
申请日：2014-03-19
Applicant: Sony Corporation
Inventor： Matthew WEBB , Hideji WAKABAYASHI
CPC classification number: H04W48/08 , H04J11/0069 , H04W56/001
Abstract: An infrastructure equipment forming part of a mobile communications network includes a transmitter configured to transmit signals to communications devices via a wireless access interface, a receiver configured to receive signals transmitted from the communications devices via the wireless access interface, and a controller. The controller controls the transmitter and receiver across a first frequency bandwidth divided in time into plural frames, to form one of plural cells of the mobile communications network, each cell allocated a cell identifier by the mobile communications network. The controller and transmitter transmit in one or more of the frames a synchronization sequence providing an indication of one of the cell identifiers. A relative temporal location of the synchronization sequence within the frame provides the communications devices with an indication of the cell identifier which can be combined with detecting the synchronization sequence to improve estimate of the cell identifier for the cell.
Abstract translation: 形成移动通信网络的一部分的基础设施设备包括被配置为经由无线接入接口向通信设备发送信号的发射机，被配置为经由无线接入接口从通信设备发送的信号的接收机和控制器。 控制器将发射机和接收机以时间划分成多个帧的方式控制发射机和接收机，以形成移动通信网络的多个小区之一，每个小区由移动通信网络分配小区标识符。 控制器和发射机在一个或多个帧中发送提供小区标识符之一的指示的同步序列。 帧内的同步序列的相对时间位置向通信设备提供可以与检测同步序列组合的小区标识符的指示，以改进小区的小区标识符的估计。
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