公开(公告)号：US11533650B2

公开(公告)日：2022-12-20

申请号：US16357495

申请日：2019-03-19

Applicant: AT&T Intellectual Property I, L.P.

Inventor： Kaustubh Joshi ,  Rajesh Krishna Panta ,  Cong Shi

IPC: H04W28/02 ,  H04W4/24 ,  H04L41/50 ,  H04M15/00 ,  H04L12/14

Abstract: An eNodeB or other cell access point device can receive demand data from mobile devices served by the cell. The demand data can represent an estimate of demand over a future period for network resources (e.g., bandwidth). The cell can aggregate this demand data and determine price data for the time period or for various intervals of the time period, then transmit the price data to the mobile devices. The price data can operate as a collaborative approach to scheduling traffic. For example, data (e.g., delay tolerant data) can be shifted (e.g., delayed for a few seconds) based on an examination of the price data in conjunction a determined priority of the data. Such can be applicable to data traffic not traditionally thought of as delay tolerant such as streaming video or web browsing, and can be accomplished without negatively impacting the quality of service or experience of the client.

公开(公告)号：US10748229B2

公开(公告)日：2020-08-18

申请号：US14133408

申请日：2013-12-18

Applicant: AT&T Intellectual Property I, L.P.

Inventor： Brian S. Amento ,  Matti A. Hiltunen ,  Kaustubh Joshi ,  David P. Kormann ,  Rajesh Krishna Panta ,  Kermit Hal Purdy ,  Thomas M. Smith ,  Alex Varshavsky ,  Svetlana Yarosh

IPC: G06Q10/06 ,  G06Q50/30 ,  G01C21/34 ,  G06Q20/14

Abstract: A method and computer-readable storage device and apparatus for controlling a roadway resource are disclosed. For example, the method receives from a device associated with a vehicle a request to reach a target destination by a target arrival time and a maximum payment amount to reach the target destination by the target arrival time. The method next determining a route to the target destination and determines a roadway resource along the route that is controllable. The method then sends an instruction to the device associated with the vehicle, where the instruction indicates to navigate the vehicle along the route and controls the roadway resource to enable the vehicle to reach the target destination by the target arrival time.

公开(公告)号：US20170061790A1

公开(公告)日：2017-03-02

申请号：US15351011

申请日：2016-11-14

Applicant: AT&T Intellectual Property I, L.P

Inventor： Rittwik Jana ,  Vaneet Aggarwal ,  Joshua Marc Auzins ,  Robert J. Hall ,  Rajesh Krishna Panta

IPC: G08G1/09 ,  H04W4/04 ,  G08G1/0967 ,  H04W4/02

CPC classification number: G08G1/093 ,  G08G1/096716 ,  G08G1/096758 ,  G08G1/096791 ,  G08G1/143 ,  G08G1/144 ,  H04W4/021 ,  H04W4/023 ,  H04W4/027 ,  H04W4/46

Abstract: Vehicle-to-vehicle and vehicle-to-infrastructure communications are accomplished via a scalable ad hoc geographic routing protocol. As vehicles move along roadways, they can query other vehicles and entities for information. Responses to queries can be used to determine information such as traffic conditions, a retail store sale, that a restaurant has tables available, and/or that parking spaces are available, for example. Businesses, vehicles, and other entities along roadways can geocast pertinent information to vehicles passing by. Vehicles can cache information as it is received.

Abstract translation: 车辆到车辆和车对基础设施的通信是通过可扩展的自组织地理路由协议完成的。 随着车辆沿道路行驶，他们可以查询其他车辆和实体的信息。 可以使用对查询的响应来确定诸如交通条件，零售商店销售，餐厅具有桌子的信息和/或可用的停车位等信息。 道路上的商业，车辆和其他实体可以向经过的车辆传递相关信息。 车辆可以缓存收到的信息。

公开(公告)号：US09210589B2

公开(公告)日：2015-12-08

申请号：US13683025

申请日：2012-11-21

Applicant: AT&T Intellectual Property I, L.P.

Inventor： Rajesh Krishna Panta ,  Joshua Marc Auzins ,  Maria F. Fernandez ,  Robert J. Hall

IPC: H04W24/02 ,  H04W4/00 ,  H04W4/06 ,  H04W4/02

CPC classification number: H04W24/02 ,  H04W4/02 ,  H04W4/06 ,  H04W4/38

Abstract: A protocol for providing location-based communication services in wireless sensor networks utilizes dynamic selection of forwarding devices, dynamic forwarding decisions, and intelligent backoff. Dynamic selection of forwarding devices limits the number of transmissions by dynamically selecting the devices that forward a message. Dynamic forwarding decisions implement different heuristics for different devices. According to intelligent backoff, devices that are closer to a destination region backoff for a shorter period of time than those which are further away from the destination region.

Abstract translation: 用于在无线传感器网络中提供基于位置的通信服务的协议利用了转发设备的动态选择，动态转发决策和智能退避。 转发设备的动态选择通过动态选择转发消息的设备来限制传输次数。 动态转发决策为不同的设备实现不同的启发式。 根据智能退避，距离目的地区域更远的目的地区域退避的设备要比距目的地区域更远的地方退回。

公开(公告)号：US20150170310A1

公开(公告)日：2015-06-18

申请号：US14133408

申请日：2013-12-18

Applicant: AT&T Intellectual Property I, L.P.

Inventor： Brian S. Amento ,  Matti A. Hiltunen ,  Kaustubh Joshi ,  David P. Kormann ,  Rajesh Krishna Panta ,  Kermit Hal Purdy ,  Thomas M. Smith ,  Alex Varshavsky ,  Svetlana Yarosh

IPC: G06Q50/30 ,  G06Q20/14 ,  G01C21/34

Abstract: A method and computer-readable storage device and apparatus for controlling a roadway resource are disclosed. For example, the method receives from a device associated with a vehicle a request to reach a target destination by a target arrival time and a maximum payment amount to reach the target destination by the target arrival time. The method next determining a route to the target destination and determines a roadway resource along the route that is controllable. The method then sends an instruction to the device associated with the vehicle, where the instruction indicates to navigate the vehicle along the route and controls the roadway resource to enable the vehicle to reach the target destination by the target arrival time.

Abstract translation: 公开了一种用于控制道路资源的方法和计算机可读存储装置和装置。 例如，该方法从与车辆相关联的设备接收目标到达时间到达目标目的地的请求，以及到达目标目的地的目标到达时间的最大支付量。 该方法接下来确定到目标​​目的地的路线，并且确定沿着可控路线的道路资源。 然后，该方法向与车辆相关联的设备发送指令，其中指示指示沿着路线导航车辆，并且控制道路资源以使得车辆能够到达目标目的地达目标到达时间。

公开(公告)号：US20150103707A1

公开(公告)日：2015-04-16

申请号：US14051297

申请日：2013-10-10

Applicant: AT&T Intellectual Property I. L.P.

Inventor： Rajesh Krishna Panta ,  James Allan Pelletier ,  Gregory T. Vesonder

IPC: H04W52/02 ,  H04W4/00

CPC classification number: H04W52/44 ,  H04L5/0055 ,  H04L69/22 ,  H04W4/38 ,  H04W40/005 ,  H04W52/0203 ,  H04W72/1289 ,  H04W74/0808 ,  H04W84/18 ,  Y02D70/144

Abstract: A method, a non-transitory computer-readable medium and an apparatus for receiving a data packet that is transmitted from a first sensor node are disclosed. For example, the method performs a channel scan of a particular burst of channel scans. When the preamble packet is detected, the method determines whether the preamble packet is addressed to the second sensor node. When the preamble packet is addressed to the second sensor node, the method sends an acknowledgement packet to the first sensor node. The method then receives the data packet that is transmitted from the first sensor node. The method then sleeps for a duration of time, when there is no packet transmission that is ongoing that is destined to the second sensor node.

Abstract translation: 公开了一种方法，非暂时性计算机可读介质和用于接收从第一传感器节点发送的数据分组的装置。 例如，该方法执行信道扫描的特定突发的信道扫描。 当检测到前导分组时，该方法确定前导分组是否寻址到第二传感器节点。 当前导分组被寻址到第二传感器节点时，该方法向第一传感器节点发送确认分组。 该方法然后接收从第一传感器节点发送的数据分组。 然后，当没有正在进行的分组传输指向第二传感器节点时，该方法睡眠一段时间。