公开(公告)号：US20170064692A1

公开(公告)日：2017-03-02

申请号：US15308528

申请日：2015-03-23

Applicant: SONY CORPORATION

Inventor： Jussi Tapani KAHTAVA ,  Matthew William WEBB

IPC: H04W72/04 ,  H04W8/22 ,  H04W16/14

Abstract: A communications device includes a receiver, a transmitter, a controller. The receiver is configured to receive signals representing downlink data from an infrastructure equipment of a wireless communications network via a wireless access interface having a logical baseband frame structure. The transmitter is configured to transmit signals representing uplink data to the infrastructure equipment via the wireless access interface, the logical baseband frame structure being formed from one or more minimum frequency units and one or more time units to form communications resources for allocation by the infrastructure equipment to the communications device. The controller is configured to receive a signal providing an indication of one or more frequency resources available within a host frequency band, to combine the one or more frequency resources within the host frequency band in time and/or frequency to form the one or more of the minimum frequency units of the logical baseband frame structure.

Abstract translation: 通信设备包括接收机，发射机，控制器。 接收机被配置为经由具有逻辑基带帧结构的无线接入接口从无线通信网络的基础设施设备接收表示下行链路数据的信号。 发射机被配置为经由无线接入接口向基础设施设备发送表示上行链路数据的信号，逻辑基带帧结构由一个或多个最小频率单元和一个或多个时间单元形成，以形成用于由基础设施设备分配的通信资源 到通信设备。 控制器被配置为接收提供在主频带内可用的一个或多个频率资源的指示的信号，以在时间和/或频率内组合主机频带内的一个或多个频率资源以形成一个或多个 逻辑基带帧结构的最小频率单位。

公开(公告)号：US20160337097A1

公开(公告)日：2016-11-17

申请号：US15111073

申请日：2014-12-11

Applicant: SONY CORPORATION

Inventor： Brian Alexander MARTIN ,  Matthew William WEBB

IPC: H04L5/00 ,  H04W76/02

CPC classification number: H04L5/0007 ,  H04L5/0032 ,  H04L5/0048 ,  H04L5/0094 ,  H04W72/04 ,  H04W72/0413 ,  H04W76/14

Abstract: A communications device including a transmitter transmitting data signals to a network element of a wireless communications system using shared resources of an uplink of a first wireless access interface included in the network element, a receiver receiving data signals from the network element using shared resources of a downlink of the first wireless access interface, allocations of the shared resources being made by the network element and the uplink of the first wireless access interface is within a first set of resources, and a controller controlling the transmitter and receiver to transmit/receive signals representing data to/from another communications device using a second wireless access interface within a second set of resources formed from resources of the first set of resources for preferable allocation for device-to-device communications by the network element, resources of the second wireless access interface being time divided into at least a data and control regions.

Abstract translation: 一种通信设备，包括使用包括在所述网络元件中的第一无线接入接口的上行链路的共享资源，向无线通信系统的网元发送数据信号的发射机;接收机，使用所述网元的共享资源接收来自所述网元的数据信号 所述第一无线接入接口的下行链路，由所述网元进行的所述共享资源的分配和所述第一无线接入接口的上行链路在第一资源集合内，以及控制所述发射机和接收机发送/接收信号的控制器 使用第二组资源中的第二无线接入接口从第一组资源形成的数据的数据，用于网络元件的设备到设备通信的优选分配，第二无线接入接口的资源 将时间分为至少一个数据和控制区域。

公开(公告)号：US20160255616A1

公开(公告)日：2016-09-01

申请号：US15029177

申请日：2014-10-03

Applicant: SONY CORPORATION

Inventor： Brian Alexander MARTIN ,  Matthew William WEBB ,  Hideji WAKABAYASHI

IPC: H04W72/04 ,  H04W74/08

CPC classification number: H04W72/048 ,  H04W72/0446 ,  H04W74/0833

Abstract: A method of transmitting/receiving data between a communications device and a mobile communications network including a wireless access interface providing communications resources within a system bandwidth and in time divided units allocated to communications devices of first and second types having different capabilities. The method generates, at the communications device, a random access message, by selecting a sequence from a predetermined set of sequences, which have been allocated to the communications devices of the second type and transmitting the random access message from the communications device to the wireless communications network, and in response to the random access message, receives a random access response at the communications device transmitted according to the capability of the communications device of second type, the random access message being recognized as from a communications device of second type from the selected one of the predetermined sequences allocated to the communications devices of second type.

Abstract translation: 一种在通信设备和移动通信网络之间发送/接收数据的方法，包括提供系统带宽内的通信资源的无线接入接口，以及分配给具有不同能力的第一类型和第二类型通信设备的时分划分单元。 该方法在通信设备处通过从已经分配给第二类型的通信设备的预定的一组序列中选择序列来生成随机接入消息，并将该随机接入消息从通信设备发送到无线 通信网络，并且响应于随机接入消息，在根据第二类型的通信设备的能力发送的通信设备处接收随机接入响应，随机接入消息被从第二类型的通信设备识别为 选择分配给第二类型的通信设备的预定顺序之一。

公开(公告)号：US20160205025A1

公开(公告)日：2016-07-14

申请号：US14904484

申请日：2014-07-02

Applicant: SONY CORPORATION

Inventor： Hideji WAKABAYASHI ,  Matthew William WEBB

IPC: H04L12/851 ,  H04W36/02 ,  H04L12/911 ,  H04W52/02 ,  H04L12/835 ,  H04L12/801

CPC classification number: H04L47/24 ,  H04L47/2416 ,  H04L47/29 ,  H04L47/30 ,  H04L47/741 ,  H04W28/0231 ,  H04W36/023 ,  H04W52/0222 ,  Y02D70/00 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/21 ,  Y02D70/23

Abstract: A communications terminal includes a transmitter to transmit signals, a receiver to receive signals, and a controller to control the transmitter and receiver. The controller includes an input buffer receiving data packets for transmission. The controller can identify whether the received data packets are delay tolerant or non-delay tolerant, to determine a current state for communications for transmitting the data packets and based on predetermined conditions including a current state for radio communications, an amount of the delay tolerant data packets in the input buffer, and an amount of the non-delay tolerant packets in the input buffer, either transmit the non-delay tolerant data packets or transmit the non-delay tolerant data packets and the delay tolerant data packets from the input buffer to a mobile communications network using the transmitter, or maintain the delay tolerant or non-delay tolerant data packets in the input buffer until the predetermined conditions are satisfied.

Abstract translation: 通信终端包括用于发送信号的发射机，用于接收信号的接收机以及控制发射机和接收机的控制器。 控制器包括接收用于传输的数据分组的输入缓冲器。 控制器可以识别所接收的数据分组是延迟容忍还是不延迟容忍，以确定用于发送数据分组的通信的当前状态，并且基于包括无线电通信的当前状态的预定条件，延迟容限数据量 输入缓冲器中的分组以及输入缓冲器中的不延迟容忍分组的数量，传送不延迟容忍的数据分组或将不延迟容忍数据分组和延迟容忍数据分组从输入缓冲器发送到 使用发射机的移动通信网络，或者在输入缓冲器中保持延迟容忍或不延迟容忍的数据分组，直到满足预定条件。

公开(公告)号：US20160174257A1

公开(公告)日：2016-06-16

申请号：US14904577

申请日：2014-07-02

Applicant: SONY CORPORATION

Inventor： Matthew William WEBB

IPC: H04W74/00 ,  H04W52/02

CPC classification number: H04W74/006 ,  H04W52/0216 ,  H04W72/0446 ,  H04W74/0833 ,  Y02D70/00 ,  Y02D70/1262 ,  Y02D70/21 ,  Y02D70/24

Abstract: A user device for transmitting and receiving data to and from an infrastructure equipment via a wireless access interface. The user device is configured to receive an indication from the infrastructure equipment of a location and duration of a temporal response window for receiving response messages, the response messages being received in response to access request messages and the location and duration of the temporal response window having been determined by the infrastructure equipment. The user device is configured to transmit an access request message for requesting access to the wireless access interface to the infrastructure equipment, and to receive a response message in response to the access request message from the infrastructure equipment, wherein the user device is configured to receive the response message in the temporal response window.

Abstract translation: 用于经由无线接入接口向基础设施设备发送数据和从基础设施设备接收数据的用户设备。 用户设备被配置为从基础设施设备接收用于接收响应消息的时间响应窗口的位置和持续时间的指示，响应于接入请求消息接收响应消息以及具有时间响应窗口的位置和持续时间 由基础设施设备决定。 用户设备被配置为发送用于请求对基础设施设备的无线接入接口的接入的接入请求消息，并响应于来自基础设施设备的接入请求消息接收响应消息，其中该用户设备被配置为接收 在时间响应窗口中的响应消息。

公开(公告)号：US20160174213A1

公开(公告)日：2016-06-16

申请号：US14910471

申请日：2014-07-16

Applicant: SONY CORPORATION

Inventor： Matthew William WEBB ,  John Christopher CLIFTON

IPC: H04W72/04 ,  H04W52/14 ,  H04L5/00 ,  H04J1/06

CPC classification number: H04W72/0413 ,  H04J1/06 ,  H04L1/0026 ,  H04L1/1671 ,  H04L1/1861 ,  H04L5/0017 ,  H04L5/0021 ,  H04L5/0051 ,  H04L5/0053 ,  H04L5/0055 ,  H04L5/0057 ,  H04W52/146 ,  H04W72/0446

Abstract: A communications device transmits/receives data from/to a mobile communications network including one or more network elements arranged to form a wireless access interface for transmitting/receiving data. An up-link includes a control channel for transmitting signalling information from the communications device to the mobile communications network in accordance with a predetermined format in which signals which representing the signalling information occupy, in the time domain, the predetermined number of frequency division multiplexed symbols of the control channel. A controller is configured to control a transmitter unit to transmit the signals and a receiver unit to receive the signals to transmit or receive the data. The controller is configured to adapt the transmission of the signals representing the signalling information transmitted, by the transmitter unit, in the control channel to occupy a smaller number of the predetermined number of frequency division multiplexed symbols of the time period of the control channel.

Abstract translation: 通信设备从移动通信网络向移动通信网络发送/接收数据，所述移动通信网络包括被布置成形成用于发送/接收数据的无线接入接口的一个或多个网络元件。 上行链路包括用于根据表示信令信息的信号在时域中占用预定数量的频分复用符号的预定格式从通信设备向移动通信网络发送信令信息的控制信道 的控制通道。 控制器被配置为控制发射机单元发射信号和接收机单元以接收信号以发送或接收数据。 控制器被配置为使表示由发送器单元在控制信道中发送的信令信息的信号的传输适应于控制信道的时间段的预定数量的频分多路复用符号的数量。