公开(公告)号：US20140200038A1

公开(公告)日：2014-07-17

申请号：US13743242

申请日：2013-01-16

Applicant: APPLE INC.

Inventor： Bharath Narasimha Rao ,  Cherif Jazra ,  Leonardo A. Soto Matamala

IPC: H04W64/00

CPC classification number: H04W64/006 ,  G01C21/32 ,  H04B17/309 ,  H04L65/4084 ,  H04L65/80 ,  H04L67/2847 ,  H04W4/022 ,  H04W4/029

Abstract: A digitally stored map can indicate the signal quality for each of the map's regions. A device can determine its location, speed, and direction using global positioning system (GPS) and other sensors. Based on this information, the mobile device can predict a field of locations within which the device will probably be located within a specified future time frame. Based on both the information indicating signal quality and the probable future field of locations, the device can estimate a moment at which the device will probably begin to suffer from low-quality or absent signal. Using this prediction, the device can proactively perform a variety of anticipatory remedial actions. For example, the device can begin allocating a greater portion of currently available wireless network communication bandwidth to the reception of data packets that represent content that is being streamed to the device, so that the device can proactively buffer those packets.

Abstract translation: 数字存储的地图可以指示每个地图区域的信号质量。 设备可以使用全球定位系统（GPS）和其他传感器来确定其位置，速度和方向。 基于该信息，移动设备可以预测设备在指定的未来时间范围内可能位于哪里的位置。 基于指示信号质量的信息和可能的未来位置的位置，设备可以估计设备可能开始遭受低质量或不存在信号的时刻。 使用这一预测，设备可以主动执行各种预期的补救措施。 例如，设备可以开始将当前可用的无线网络通信带宽的更大部分分配给表示正在流式传输到设备的内容的数据分组的接收，使得设备可以主动缓冲那些分组。

公开(公告)号：US10098087B2

公开(公告)日：2018-10-09

申请号：US15457796

申请日：2017-03-13

Applicant: Apple Inc.

Inventor： Bharath Narasimha Rao ,  Cherif Jazra ,  Leonardo A. Soto Matamala

IPC: H04W64/00 ,  H04W4/029 ,  H04B17/309 ,  G01C21/32 ,  H04L29/06 ,  H04W4/02 ,  H04L29/08 ,  H04W4/021

Abstract: A digitally stored map can indicate the signal quality for each of the map's regions. A device can determine its location, speed, and direction using global positioning system (GPS) and other sensors. Based on this information, the mobile device can predict a field of locations within which the device will probably be located within a specified future time frame. Based on both the information indicating signal quality and the probable future field of locations, the device can estimate a moment at which the device will probably begin to suffer from low-quality or absent signal. Using this prediction, the device can proactively perform a variety of anticipatory remedial actions. For example, the device can begin allocating a greater portion of currently available wireless network communication bandwidth to the reception of data packets that represent content that is being streamed to the device, so that the device can proactively buffer those packets.

公开(公告)号：US09974044B2

公开(公告)日：2018-05-15

申请号：US15664227

申请日：2017-07-31

Applicant: Apple Inc.

Inventor： Bharath Narasimha Rao ,  Cherif Jazra ,  Leonardo A. Soto Matamala

IPC: H04W64/00 ,  H04W4/02 ,  H04L29/08 ,  G01C21/32 ,  H04L29/06 ,  H04B17/309

CPC classification number: H04W64/006 ,  G01C21/32 ,  H04B17/309 ,  H04L65/4084 ,  H04L65/80 ,  H04L67/2847 ,  H04W4/022 ,  H04W4/029

Abstract: A digitally stored map can indicate the signal quality for each of the map's regions. A device can determine its location, speed, and direction using global positioning system (GPS) and other sensors. Based on this information, the mobile device can predict a field of locations within which the device will probably be located within a specified future time frame. Based on both the information indicating signal quality and the probable future field of locations, the device can estimate a moment at which the device will probably begin to suffer from low-quality or absent signal. Using this prediction, the device can proactively perform a variety of anticipatory remedial actions. For example, the device can begin allocating a greater portion of currently available wireless network communication bandwidth to the reception of data packets that represent content that is being streamed to the device, so that the device can proactively buffer those packets.

公开(公告)号：US20170332344A1

公开(公告)日：2017-11-16

申请号：US15664227

申请日：2017-07-31

Applicant: Apple Inc.

Inventor： Bharath Narasimha Rao ,  Cherif Jazra ,  Leonardo A. Soto Matamala

IPC: H04W64/00 ,  H04W4/02 ,  H04L29/06 ,  H04B17/309 ,  G01C21/32 ,  H04L29/08

CPC classification number: H04W64/006 ,  G01C21/32 ,  H04B17/309 ,  H04L65/4084 ,  H04L65/80 ,  H04L67/2847 ,  H04W4/022 ,  H04W4/029

Abstract: A digitally stored map can indicate the signal quality for each of the map's regions. A device can determine its location, speed, and direction using global positioning system (GPS) and other sensors. Based on this information, the mobile device can predict a field of locations within which the device will probably be located within a specified future time frame. Based on both the information indicating signal quality and the probable future field of locations, the device can estimate a moment at which the device will probably begin to suffer from low-quality or absent signal. Using this prediction, the device can proactively perform a variety of anticipatory remedial actions. For example, the device can begin allocating a greater portion of currently available wireless network communication bandwidth to the reception of data packets that represent content that is being streamed to the device, so that the device can proactively buffer those packets.

公开(公告)号：US20130329615A1

公开(公告)日：2013-12-12

申请号：US13627898

申请日：2012-09-26

Applicant: APPLE INC.

Inventor： Amit K. Vyas ,  Ray L. Chang ,  Matthew W. Massicotte ,  Madhusudan Chaudhary ,  Cherif Jazra ,  Tong Liu

IPC: H04W52/02

CPC classification number: H04W52/0229 ,  H04W52/028 ,  Y02D70/1242 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/22 ,  Y02D70/24

Abstract: The disclosed embodiments provide a system that processes incoming network packets to an electronic device. The system includes an analysis apparatus that maintains a list of accepted incoming packet attributes for the electronic device based on outgoing packets from the electronic device. The system also includes a management apparatus that uses the list to classify an incoming packet to the electronic device as a solicited incoming packet or an unsolicited incoming packet. If the incoming packet is classified as the solicited incoming packet, the management apparatus enables subsequent processing of the incoming packet on the electronic device. If the incoming packet is classified as the unsolicited incoming packet, the management apparatus adjusts a triggering of radio dormancy in the electronic device based on the incoming packet.

Abstract translation: 所公开的实施例提供了一种将进入的网络分组处理到电子设备的系统。 该系统包括分析装置，其基于来自电子设备的输出分组来维护用于电子设备的接收的传入分组属性的列表。 该系统还包括一个管理装置，该管理装置使用该列表将进入的分组分类为电子设备作为被请求的进入分组或未经请求的传入分组。 如果输入的分组被分类为被请求的传入分组，则管理装置能够对电子设备上的输入分组进行后续处理。 如果输入的分组被分类为未经请求的传入分组，则管理装置基于输入分组调整电子设备中的无线电休眠的触发。