公开(公告)号：US20130121148A1

公开(公告)日：2013-05-16

申请号：US13738948

申请日：2013-01-10

Applicant: EMPIRE TECHNOLOGY DEVELOPMENT LLC

Inventor： Mung CHIANG

IPC: H04L12/56

CPC classification number: H04L47/25 ,  H04L43/0829 ,  H04L43/0852 ,  H04L47/10 ,  H04L47/14 ,  H04L47/193 ,  H04L47/2475 ,  H04L47/27

Abstract: An extension to TCP is generally provided that allows TCP to handle heterogeneous applications, especially those with delay and smoothness-sensitive contents, and wireless transmission media having noisy, fading radio channels. The TCP extension decouples reliability control from rate control, sacrificing reliability for delay control (transmission rate and retransmission decision) that may be suitable for delay and smoothness-sensitive contents. Furthermore, the TCP extension may select TCP variants and modifications to the TCP variants based on one or more of application needs, channel conditions, or local observables such as loss and delay to better adapt to different types of applications and physical layers.

Abstract translation: 通常提供对TCP的扩展，其允许TCP处理异构应用，特别是具有延迟和平滑度敏感内容的应用，以及具有噪声，衰落的无线电信道的无线传输介质。 TCP扩展将可靠性控制与速率控制分离，牺牲了可能适合于延迟和平滑度敏感内容的延迟控制（传输速率和重传决策）的可靠性。 此外，TCP扩展可以基于一个或多个应用需求，信道条件或本地可观察性（例如丢失和延迟）来选择TCP变体和对变体的修改，以更好地适应不同类型的应用和物理层。

公开(公告)号：US20200015105A1

公开(公告)日：2020-01-09

申请号：US16518359

申请日：2019-07-22

Applicant: Empire Technology Development LLC

Inventor： Mung CHIANG

IPC: H04W24/08 ,  H04W8/24 ,  H04W76/14 ,  H04W56/00 ,  H04N5/232 ,  H04N7/14 ,  H04W4/02 ,  H04W64/00

Abstract: One embodiment of the disclosure sets for an example method to create a network of devices. The method includes requesting location information from a first mobile device within the wireless range covered by a stationary device, receiving the location information of the first mobile device, determining whether the distance between the first mobile device and a second mobile device is less than a value, and sending an instruction to the first mobile device to become a part of a communication network such that the first mobile device can send data directly to the second mobile device without involving the stationary device.

公开(公告)号：US20140022893A1

公开(公告)日：2014-01-23

申请号：US14037403

申请日：2013-09-26

Applicant: EMPIRE TECHNOLOGY DEVELOPMENT LLC

Inventor： Mung CHIANG

IPC: H04W24/04

CPC classification number: H04L45/48 ,  H04L12/189 ,  H04L12/2834 ,  H04L12/2838 ,  H04L41/12 ,  H04L45/123 ,  H04L45/28 ,  H04L45/64 ,  H04L47/32 ,  H04W24/04 ,  H04W40/00

Abstract: Techniques for a node in a wireless network to process packets are disclosed. An example method includes registering with a network-management system in the network to become a node in the network, determining neighboring nodes, sending a link-state advertisement to the network-management system, the link-state packets providing its neighboring relationships, processing the packets using switching rules for a tree switching network portion of the network, the switching rules defining at least one of (1) an ingress link to a parent node and (2) egress links to child nodes, determining if a wireless link to a neighboring node has failed, and when a wireless link to a neighboring node has failed, informing a node at the end of an ingress wireless link and the network-management system of the failed link.

Abstract translation: 公开了无线网络中用于处理分组的节点的技术。 一种示例性方法包括向网络中的网络管理系统注册成为网络中的节点，确定相邻节点，向网络管理系统发送链路状态广告，提供其相邻关系的链路状态分组，处理 所述分组使用用于所述网络的树交换网络部分的交换规则，所述切换规则定义（1）到父节点的入口链路和（2）到所述子节点的出口链路中的至少一个，确定到 相邻节点出现故障，并且当到相邻节点的无线链路发生故障时，在进入无线链路的末端通知节点和故障链路的网络管理系统。

公开(公告)号：US20150050891A1

公开(公告)日：2015-02-19

申请号：US14530845

申请日：2014-11-03

Applicant: EMPIRE TECHNOLOGY DEVELOPMENT LLC

Inventor： Mung CHIANG

IPC: H04W24/08 ,  H04W8/24

CPC classification number: H04W24/08 ,  H04N5/23206 ,  H04N7/147 ,  H04N7/148 ,  H04W4/023 ,  H04W8/24 ,  H04W56/0045 ,  H04W64/00 ,  H04W76/14 ,  H04W84/18 ,  H04W88/04

Abstract: One embodiment of the disclosure sets for a method for synchronizing multiple mobile devices in a wireless network, which includes the steps of calculating a time interval for a first mobile device to respond to a request, receiving timing information of the first mobile device, determining a first offset associated with the first mobile device based on the time interval and the timing information, receiving a first data stream including the timing information of the first mobile device, and inserting a first dataset into the first data stream based on the first offset before transmitting the first data stream.

Abstract translation: 本公开的一个实施例用于在无线网络中同步多个移动设备的方法，其包括以下步骤：计算第一移动设备响应于请求的时间间隔，接收第一移动设备的定时信息，确定第 基于时间间隔和定时信息与第一移动设备相关联的第一偏移，接收包括第一移动设备的定时信息的第一数据流，以及基于发送之前的第一偏移量将第一数据集插入到第一数据流中 第一个数据流。

公开(公告)号：US20130182597A1

公开(公告)日：2013-07-18

申请号：US13784850

申请日：2013-03-05

Applicant: EMPIRE TECHNOLOGY DEVELOPMENT LLC

Inventor： Mung CHIANG

IPC: H04W4/00

CPC classification number: H04W76/14 ,  H04L67/1078 ,  H04L67/1082 ,  H04W4/70 ,  H04W84/18 ,  H04W88/182 ,  H04W92/18

Abstract: Embodiment of the disclosure set forth methods for sharing data in a wireless network. Some example methods include storing in a database a content related information associated with a first mobile device, receiving a request for the content related information from a second mobile device, searching the database for the content related information, and transmitting a search result to the second mobile device to enable the transfer of content between the first mobile device and the second mobile device.

Abstract translation: 本公开的实施例阐述了在无线网络中共享数据的方法。 一些示例性方法包括在数据库中存储与第一移动设备相关联的内容相关信息，从第二移动设备接收关于内容相关信息的请求，在数据库中搜索内容相关信息，以及将搜索结果发送到第二移动设备 移动设备，以实现第一移动设备和第二移动设备之间的内容传送。

公开(公告)号：US20170272967A1

公开(公告)日：2017-09-21

申请号：US15612216

申请日：2017-06-02

Applicant: EMPIRE TECHNOLOGY DEVELOPMENT LLC

Inventor： Mung CHIANG

IPC: H04W24/08 ,  H04N5/232

CPC classification number: H04W24/08 ,  H04N5/23206 ,  H04N7/147 ,  H04N7/148 ,  H04W4/023 ,  H04W8/24 ,  H04W56/0045 ,  H04W64/00 ,  H04W76/14 ,  H04W84/18 ,  H04W88/04

Abstract: One embodiment of the disclosure sets for an example method to create a network of devices. The method includes requesting location information from a first mobile device within the wireless range covered by a stationary device, receiving the location information of the first mobile device, determining whether the distance between the first mobile device and a second mobile device is less than a value, and sending an instruction to the first mobile device to become a part of a communication network such that the first mobile device can send data directly to the second mobile device without involving the stationary device.

公开(公告)号：US20160006649A1

公开(公告)日：2016-01-07

申请号：US14855386

申请日：2015-09-16

Applicant: EMPIRE TECHNOLOGY DEVELOPMENT LLC

Inventor： Mung CHIANG

IPC: H04L12/753 ,  H04L12/721 ,  H04L12/18 ,  H04L12/28 ,  H04L12/823 ,  H04L12/703 ,  H04W24/04

CPC classification number: H04L45/48 ,  H04L12/189 ,  H04L12/2834 ,  H04L12/2838 ,  H04L41/12 ,  H04L45/123 ,  H04L45/28 ,  H04L45/64 ,  H04L47/32 ,  H04W24/04 ,  H04W40/00

Abstract: An example method for a device to implement one of the nodes in a wireless network for processing packets includes submitting a request to a network-management system in the network to become a node in the network, after having registered with the network-management system, determining neighboring nodes, flooding the wireless network with a link-state advertisement, the link-state advertisement providing neighboring relationships of the node, constructing switching rules for the node based on a tree switching network portion of the network, processing the packets received by the node with the switching rules, the switching rules defining at least one of (1) an ingress link to a parent node with a power capability greater than the node and (2) egress links to child nodes with a mobility greater than the node, and in response to having determined a failed link to a neighboring node, informing a node at the end of an ingress wireless link and the network-management system of the failed link.

Abstract translation: 用于实现无线网络中的一个节点以处理分组的设备的示例性方法包括：在向网络管理系统注册之后，向网络中的网络管理系统提交请求以成为网络中的节点， 确定相邻节点，利用链路状态通告来淹没无线网络，链路状态广告提供节点的相邻关系，基于网络的树交换网络部分构建节点的交换规则，处理由网络接收的分组 具有切换规则的交换规则，切换规则定义（1）具有大于节点的功率能力的父节点的入口链路和（2）具有大于节点的移动性的子节点的出口链路中的至少一个，以及 响应于已经确定到相邻节点的故障链路，在进入无线链路的最后通知节点以及故障li的网络管理系统 nk。