公开(公告)号：US10986387B1

公开(公告)日：2021-04-20

申请号：US16143287

申请日：2018-09-26

Applicant: Amazon Technologies, Inc.

Inventor： Ishwardutt Parulkar ,  Kaixiang Hu ,  Kiran Kumar Edara ,  Kevin Tseng ,  Joshua Aaron Karsh

IPC: H04N21/25 ,  H04N21/234 ,  H04N21/858

Abstract: Technology for content distribution in wireless mesh network is described. In one embodiment, a cloud computing system includes one or more computing devices running a media provider service and a content management service. The media provider service is configured to select a subset of a plurality of media titles having a highest relative popularity available from one or more media content providers for distribution to one or more mesh nodes in a wireless mesh network. The content management service is configured to retrieve media content files corresponding to the subset of the plurality of media titles, divide each of the media content files into a plurality of smaller segments, send at least a portion of the plurality of smaller segments to the one or more mesh nodes in the wireless mesh network.

公开(公告)号：US10979885B1

公开(公告)日：2021-04-13

申请号：US16422786

申请日：2019-05-24

Applicant: Amazon Technologies, Inc.

Inventor： Ashish Kumar Shukla ,  Kun Ting Tsai ,  Karim Abulmakarem Mohamed Khalil ,  Burak Varan ,  Lori Yoshida ,  Kiran Kumar Edara

IPC: H04W8/00 ,  H04W84/18 ,  H04W40/24 ,  H04W72/04 ,  H04W74/08 ,  H04L5/00

Abstract: Network hardware devices organized in a wireless mesh network (WMN). A first mesh network device performs a three-stage discovery protocol; in a first stage, a discovery scan uses a first radio to find a set of neighbor devices in proximity; in a second stage, a discovery locate probe process is performed on a secondary discovery channel that is from a same frequency band group as a first DFS channel; in a third stage, a CAC is performed via the first DFS channel and, after the CAC, a neighbor peering request is sent and a neighbor peering response is received from a second mesh network device via a second radio. The neighbor peering response confirms establishment of a first communication channel between the second radio of the first mesh network device and a radio of the second mesh network device over the first DFS channel.

公开(公告)号：US10924343B1

公开(公告)日：2021-02-16

申请号：US16254355

申请日：2019-01-22

Applicant: Amazon Technologies, Inc.

Inventor： Ashish Kumar Shukla ,  Kiran Kumar Edara ,  Kun Ting Tsai ,  Sarang Wagholikar

IPC: H04L12/24 ,  H04L29/08 ,  H04W84/18

Abstract: Technology for event propagation and action coordination in a mesh network is described. In one embodiment, a master mesh node for a first communication channel in a mesh network receives a first event notification message from a first dependent mesh node associated with the master mesh node. The first event notification message pertains to a first event detected by the first dependent mesh node. In response, the master mesh node generates a first action message specifying a first action associated with the first event and sends the first action message to the first dependent mesh node and to a second dependent mesh node associated with the master mesh node. The master mesh node, the first dependent mesh node, and the second dependent mesh node all exchange communications with each other using the first communication channel in the mesh network.

公开(公告)号：US09813965B1

公开(公告)日：2017-11-07

申请号：US13718094

申请日：2012-12-18

Applicant: Amazon Technologies, Inc.

Inventor： Kiran Kumar Edara ,  Varadarajan Gopalakrishnan

IPC: H04W36/00 ,  H04W36/30 ,  H04W84/12 ,  H04W4/12 ,  H04W48/12 ,  H04W24/02 ,  H04W64/00 ,  H04W88/08 ,  H04W48/10 ,  H04W4/14 ,  H04W8/20 ,  H04W8/02 ,  H04W4/02 ,  H04W4/22 ,  H04W24/00 ,  H04W8/08 ,  H04W8/00 ,  H04W88/06 ,  H04W36/32 ,  H04W28/08 ,  H04W4/00 ,  H04W84/18 ,  H04W36/08 ,  H04W48/08

CPC classification number: H04W36/30 ,  H04W4/02 ,  H04W4/021 ,  H04W4/12 ,  H04W4/14 ,  H04W4/80 ,  H04W4/90 ,  H04W8/005 ,  H04W8/02 ,  H04W8/08 ,  H04W8/20 ,  H04W24/00 ,  H04W24/02 ,  H04W28/08 ,  H04W36/0061 ,  H04W36/0083 ,  H04W36/08 ,  H04W36/32 ,  H04W48/08 ,  H04W48/10 ,  H04W48/12 ,  H04W48/16 ,  H04W64/00 ,  H04W64/006 ,  H04W84/12 ,  H04W84/18 ,  H04W88/06 ,  H04W88/08 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/164

Abstract: Approaches are described which enable a user equipment (UE) device (e.g., mobile phone, tablet computer) to measure signal strength of neighboring cells in a cellular network based at least in part on direction and/or location information of the UE device. The computing device may determine, based on location and/or direction information, that the device is moving away from a neighboring cell and either stop measuring the signal strength or reduce the rate of measuring the signal strength of that neighboring cell. This selective measuring can enable computing devices to conserve battery power and reduce processing overhead when moving between cells of a cellular network.

公开(公告)号：US09749821B1

公开(公告)日：2017-08-29

申请号：US14577275

申请日：2014-12-19

Applicant: Amazon Technologies, Inc.

Inventor： Sanjeev Gupta ,  Latha Srinivasan ,  Nupur Rastogi ,  Kiran Kumar Edara

IPC: H04W4/00 ,  H04W4/14

CPC classification number: H04W4/14

Abstract: Sending short message service (SMS) messages and receiving a response report based at least in part on the sent SMS message, even if a communicative connection with the mobile communications network had been severed, so that duplication of the SMS message is avoided is disclosed. In this case, a communicative connection may be re-established and used to receive an acknowledgment from the mobile communications network and subsequently send another acknowledgement to the mobile communications network. The UE may also be configured to send an information element to the one or more elements of the mobile communications network to indicate that a communicative connection with the network is to remain established so that acknowledgements may be reconciled between the UE and the network. Additionally, the mobile communications network may be configured to transmit the SMS message only after receiving the acknowledgement from the UE, to avoid sending duplicate SMS messages.

公开(公告)号：US09578560B1

公开(公告)日：2017-02-21

申请号：US14959593

申请日：2015-12-04

Applicant: Amazon Technologies, Inc.

Inventor： Srirang Ashok Lovlekar ,  Kiran Kumar Edara

IPC: H04W4/00 ,  H04W36/00 ,  H04W36/30 ,  H04W36/14 ,  H04B17/318 ,  H04W84/04 ,  H04W84/12

CPC classification number: H04W36/0066 ,  H04B17/318 ,  H04W24/08 ,  H04W24/10 ,  H04W36/0088 ,  H04W36/14 ,  H04W36/30 ,  H04W84/042 ,  H04W84/12

Abstract: Provided are systems and methods for establishing, by a user device, a connection with a cellular network, transmitting, by the user device to a cellular network server, a first message comprising an indication of a connection to a wireless network, receiving, by the user device from the cellular network server, a second message comprising wireless network measurement parameters, acquiring, by the user device from the cellular phone device, wireless network measurements in accordance with the wireless network measurement parameters, and transmitting, by the user device to the cellular network server, a wireless network measurement report comprising an indication of the wireless network measurements, wherein the cellular network server is configured to determine whether a cellular device is proximate to an access point for the wireless network using the wireless network measurements.

Abstract translation: 提供了用于由用户设备建立与蜂窝网络的连接的系统和方法，由用户设备向蜂窝网络服务器发送包括与无线网络的连接的指示的第一消息， 来自蜂窝网络服务器的用户设备，第二消息，包括无线网络测量参数，由用户设备从蜂窝电话设备获取根据无线网络测量参数的无线网络测量，并且由用户设备向 蜂窝网络服务器，包括无线网络测量的指示的无线网络测量报告，其中蜂窝网络服务器被配置为使用无线网络测量来确定蜂窝设备是否接近无线网络的接入点。

公开(公告)号：US20140351077A1

公开(公告)日：2014-11-27

申请号：US14458190

申请日：2014-08-12

Applicant: Amazon Technologies, Inc.

Inventor： Siva Rama Kumar Somayajula ,  Varadarajan Gopalakrishnan ,  Kiran Kumar Edara

IPC: G06Q30/06 ,  G06K7/10

CPC classification number: G06Q30/0621 ,  G06K7/10366

Abstract: A method for customizing a device during order fulfillment is described. A processing device receives an order for an electronic device, the order comprising customization information that is stored in a memory. The processing device wirelessly transmits the customization information into an electronic tag embedded in the electronic device while the electronic device is enclosed in associated packaging.

Abstract translation: 描述了在订单执行期间定制设备的方法。 处理装置接收电子装置的订单，该订单包括存储在存储器中的定制信息。 处理设备将电子设备封闭在相关联的包装中时，将定制信息无线地传输到嵌入电子设备中的电子标签中。

公开(公告)号：US08849708B2

公开(公告)日：2014-09-30

申请号：US13715878

申请日：2012-12-14

Applicant: Amazon Technologies, Inc.

Inventor： Siva Rama Kumar Somayajula ,  Varadarajan Gopalakrishnan ,  Kiran Kumar Edara

IPC: G06Q30/00 ,  G06Q30/06

CPC classification number: G06Q30/0621 ,  G06K7/10366

Abstract: A method for customizing a device during order fulfillment is described. A radio frequency identification (RFID) tag of an electronic device is wirelessly loaded with customization information at an order fulfillment center without disturbing packaging surrounding the electronic device or without powering up the electronic device.

Abstract translation: 描述了在订单执行期间定制设备的方法。 电子设备的射频识别（RFID）标签在订单执行中心无线地加载定制信息，而不会扰乱电子设备周围的封装或者不加电电子设备。

公开(公告)号：US12177188B2

公开(公告)日：2024-12-24

申请号：US18490239

申请日：2023-10-19

Applicant: Amazon Technologies, Inc.

Inventor： Upendra Bhalchandra Shevade ,  Diwakar Gupta ,  Igor A. Kostic ,  Kiran Kumar Edara ,  Ishwardutt Parulkar

IPC: H04L9/40 ,  H04L41/5067 ,  H04W8/18 ,  H04W12/06 ,  H04W12/45

Abstract: Disclosed are various embodiments for extending cloud-based virtual private networks to radio-based networks. In one embodiment, a subnet of a virtual private cloud network of a cloud provider network is created in a radio-based network. An identifier of a subscriber identity module of a client device is registered in the virtual private cloud network. The subscriber identity module is assigned to a security group of the virtual private cloud network. A request from the client device to connect to the radio-based network is received, and the request presents the identifier. The virtual private cloud network to which the client device is permitted access is determined. The client device is provided with access to a resource on the virtual private cloud network through the radio-based network.

公开(公告)号：US11871284B1

公开(公告)日：2024-01-09

申请号：US17355871

申请日：2021-06-23

Applicant: Amazon Technologies, Inc.

Inventor： Kiran Kumar Edara ,  Diwakar Gupta ,  Upendra Bhalchandra Shevade ,  Benjamin Wojtowicz

IPC: H04W36/00 ,  H04W74/08 ,  H04L61/50 ,  H04W88/06 ,  H04W84/12

CPC classification number: H04W36/0022 ,  H04L61/50 ,  H04W74/0816 ,  H04W84/12 ,  H04W88/06

Abstract: Disclosed are various embodiments for integrating multiple access technologies in a radio-based network. In one embodiment, first data is received from a first wireless device connected to a radio-based network via a first access technology. Second data is received from a second wireless device connected to the radio-based network via a second access technology. The first access technology and the second access technology use a different physical layer and a different media access control layer but use a network layer that is in common. The first data and the second data are processed at the network layer in the radio-based network using a common processing element.