公开(公告)号：US08570864B2

公开(公告)日：2013-10-29

申请号：US12970952

申请日：2010-12-17

Applicant: Jin Li ,  Hua Chen ,  Sourabh Jain ,  Sanjeev Mehrotra

Inventor： Jin Li ,  Hua Chen ,  Sourabh Jain ,  Sanjeev Mehrotra

IPC: H04L12/26

CPC classification number: H04L41/0816 ,  H04L43/04 ,  H04L43/0894 ,  H04L47/12 ,  H04L47/193 ,  H04L47/20 ,  H04L47/22 ,  H04L47/2408 ,  H04L47/2416 ,  H04L47/2441 ,  H04L47/263 ,  H04L47/34 ,  Y02D50/10

Abstract: Described are techniques to use adaptive learning to control bandwidth or rate of transmission of a computer on a network. Congestion observations such as packet delay and packet loss are used to compute a congestion signal. The congestion signal is correlated with information about actual congestion on the network, and the transmission rate is adjusted according to the degree of correlation. Transmission rate may not adjust when packet delay or packet loss is not strongly correlated with actual congestion. The congestion signal is adaptively learned. For instance, the relative effects of loss and delay on the congestion signal may change over time. Moreover, an operating congestion level may be minimized by adaptive adjustment.

Abstract translation: 描述了使用自适应学习来控制网络上的计算机的带宽或速率的技术。 拥塞观察，如分组延迟和分组丢失，用于计算拥塞信号。 拥塞信号与网络上的实际拥塞信息相关，传输速率根据相关程度进行调整。 分组延迟或分组丢失与实际拥塞密切相关时，传输速率可能无法调整。 自适应地学习拥塞信号。 例如，丢失和延迟对拥塞信号的相对影响可能会随时间而变化。 此外，可以通过自适应调整来最小化操作拥塞级别。

公开(公告)号：US20120155262A1

公开(公告)日：2012-06-21

申请号：US12970952

申请日：2010-12-17

Applicant: Jin Li ,  Hua Chen ,  Sourabh Jain ,  Sanjeev Mehrotra

Inventor： Jin Li ,  Hua Chen ,  Sourabh Jain ,  Sanjeev Mehrotra

IPC: H04L12/26

CPC classification number: H04L41/0816 ,  H04L43/04 ,  H04L43/0894 ,  H04L47/12 ,  H04L47/193 ,  H04L47/20 ,  H04L47/22 ,  H04L47/2408 ,  H04L47/2416 ,  H04L47/2441 ,  H04L47/263 ,  H04L47/34 ,  Y02D50/10

Abstract: Described are techniques to use adaptive learning to control bandwidth or rate of transmission of a computer on a network. Congestion observations such as packet delay and packet loss are used to compute a congestion signal. The congestion signal is correlated with information about actual congestion on the network, and the transmission rate is adjusted according to the degree of correlation. Transmission rate may not adjust when packet delay or packet loss is not strongly correlated with actual congestion. The congestion signal is adaptively learned. For instance, the relative effects of loss and delay on the congestion signal may change over time. Moreover, an operating congestion level may be minimized by adaptive adjustment.

Abstract translation: 描述了使用自适应学习来控制网络上的计算机的带宽或速率的技术。 拥塞观察，如分组延迟和分组丢失，用于计算拥塞信号。 拥塞信号与网络上的实际拥塞信息相关，传输速率根据相关程度进行调整。 分组延迟或分组丢失与实际拥塞密切相关时，传输速率可能无法调整。 自适应地学习拥塞信号。 例如，丢失和延迟对拥塞信号的相对影响可能会随时间而变化。 此外，可以通过自适应调整来最小化操作拥塞级别。

公开(公告)号：US08571040B2

公开(公告)日：2013-10-29

申请号：US12714766

申请日：2010-03-01

Applicant: Srinivasan Seetharaman ,  Apurv Bhartia ,  Sourabh Jain

Inventor： Srinivasan Seetharaman ,  Apurv Bhartia ,  Sourabh Jain

IPC: H04L5/12 ,  H04L12/26 ,  H04L12/28 ,  H04L12/56

CPC classification number: H04L45/00 ,  H04L45/64 ,  H04L67/10

Abstract: A method and apparatus for communicating over a network is provided. The method includes obtaining building block codes, where the building blocks codes are capable of being used together to provide an end-to-end service. The building block codes are sent to each appropriate building block controller, where each building block controller is associated with a corresponding network node. Upon receiving a first packet of a connection for the first end-to-end service, a determination as to which network nodes of the plurality of network nodes should be used as network hops for the connection, and as to, for each network node that should be used as a network hop for the connection, which building block codes should be used by the building block controller corresponding to the network node. These determinations are communicated to each of the appropriate building block controllers.

Abstract translation: 提供了一种通过网络通信的方法和装置。 该方法包括获得构建块代码，其中构建块代码能够一起用于提供端到端服务。 构建块代码被发送到每个相应的构建块控制器，其中每个构建块控制器与相应的网络节点相关联。 在接收到用于第一端对端服务的连接的第一分组时，确定多个网络节点中的哪些网络节点应该被用作连接的网络跳跃，并且对于每个网络节点， 应该用作连接的网络跳转，构成块代码应该由对应于网络节点的构建块控制器使用。 这些确定被传送给每个适当的构建块控制器。

公开(公告)号：US20110211583A1

公开(公告)日：2011-09-01

申请号：US12714766

申请日：2010-03-01

Applicant: Srinivasan Seetharaman ,  Apurv Bhartia ,  Sourabh Jain

Inventor： Srinivasan Seetharaman ,  Apurv Bhartia ,  Sourabh Jain

IPC: H04L12/56

CPC classification number: H04L45/00 ,  H04L45/64 ,  H04L67/10

Abstract: A method and apparatus for communicating over a network is provided. The method includes obtaining building block codes, where the building blocks codes are capable of being used together to provide an end-to-end service. The building block codes are sent to each appropriate building block controller, where each building block controller is associated with a corresponding network node. Upon receiving a first packet of a connection for the first end-to-end service, a determination as to which network nodes of the plurality of network nodes should be used as network hops for the connection, and as to, for each network node that should be used as a network hop for the connection, which building block codes should be used by the building block controller corresponding to the network node. These determinations are communicated to each of the appropriate building block controllers.

Abstract translation: 提供了一种通过网络通信的方法和装置。 该方法包括获得构建块代码，其中构建块代码能够一起用于提供端到端服务。 构建块代码被发送到每个相应的构建块控制器，其中每个构建块控制器与相应的网络节点相关联。 在接收到用于第一端对端服务的连接的第一分组时，确定多个网络节点中的哪些网络节点应该被用作连接的网络跳跃，并且对于每个网络节点， 应该用作连接的网络跳转，构成块代码应该由对应于网络节点的构建块控制器使用。 这些确定被传送给每个适当的构建块控制器。

公开(公告)号：US20230324702A1

公开(公告)日：2023-10-12

申请号：US18195580

申请日：2023-05-10

Applicant: Sourabh Jain ,  Andreea Hamill

Inventor： Sourabh Jain ,  Andreea Hamill

IPC: G02B27/01

CPC classification number: G02B27/0176

Abstract: In an embodiment of the disclosed principles, a device and method are provided for augmenting a virtual reality experience. The invention includes an absorbent pad configured to absorb a fragrant liquid and a housing configured to hold the absorbent pad within, while allowing fragrance of the pad to permeate through or escape out of the housing. A coupling mechanism is further provided for detachably coupling the housing to an exterior surface of a virtual reality (VR) headset.