公开(公告)号：US20190230040A1

公开(公告)日：2019-07-25

申请号：US15982198

申请日：2018-05-17

Applicant: Maarten Johannes Engelen

Inventor： Maarten Johannes Engelen

IPC: H04L12/807 ,  H04B7/185

Abstract: A method for determining an optimized transmission window having a first start time and a first end time, for transmitting data from a device to a relay station travelling with respect to one another. The optimized transmission window is determined by the device listening during at least part of the travelling. The device determines the optimized transmission window by starting a receiving mode for receiving a signal from the relay station, setting the first start time when receiving the signal, stopping the receiving mode when reception of the signal stops, and setting the first end time.

公开(公告)号：US10361963B2

公开(公告)日：2019-07-23

申请号：US15150778

申请日：2016-05-10

Applicant: Verizon Patent and Licensing Inc.

Inventor： Feng Li ,  Jae Won Chung ,  Haim S. Ner ,  Eduard Rubinshtein

IPC: H04L12/807 ,  H04L12/26 ,  H04L12/835 ,  H04L29/06

Abstract: A device may determine one or more round-trip time threshold values and may determine a round-trip time value associated with a flow. The device may determine a smoothed round-trip time value based on the one or more round-trip time threshold values and the round-trip time value. The device may determine a congestion window threshold value based on the smoothed round-trip time value and may determine a congestion window value based on the congestion window threshold value. The device may provide traffic associated with the flow based on the congestion window value.

公开(公告)号：US20190222520A1

公开(公告)日：2019-07-18

申请号：US16367114

申请日：2019-03-27

Applicant: EMC IP Holding Company LLC

Inventor： Vijayakumar Kandasamy ,  Karthikeyan Arunachalam

IPC: H04L12/801 ,  H04L12/841 ,  H04L12/807 ,  H04L12/26

CPC classification number: H04L47/193 ,  H04L43/0852 ,  H04L47/12 ,  H04L47/27 ,  H04L47/283 ,  H04L69/16

Abstract: Connection based selection of a network congestion control process is presented herein. A system can comprise a processor; and a memory that stores executable instructions that, when executed by the processor, facilitate performance of operations, comprising: storing communication congestion control procedures into a module of a kernel of the system, determining a connection attribute for a connection corresponding to a connection request received from a device; and selecting, via the module based on the connection attribute, a communication congestion control procedure of the communication congestion control procedures for servicing of the connection request. In an example, the determining the connection attribute comprises determining a round-trip time of the connection, determining a bandwidth-delay product of the connection, determining whether the connection is a wireless connection, and determining a bandwidth of the connection.

公开(公告)号：US10339142B2

公开(公告)日：2019-07-02

申请号：US15952396

申请日：2018-04-13

Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION

Inventor： James E. Carey ,  John M. Santosuosso

IPC: G06F16/2453 ,  G06F16/2455 ,  H04L12/801 ,  H04L12/807

Abstract: Disclosed aspects relate to window management in a stream computing environment to process a stream of tuples using a window of the stream computing environment. A set of tuples which corresponds to the window of the stream computing environment may be detected. The set of tuples may have a set of data. A confidence factor related to a set of expected result data for the set of tuples may be determined based on the set of data of the set of tuples. The set of tuples may correspond to the window of the stream computing environment. The window may be configured in the stream computing environment based on the confidence factor. The window may be configured in the stream computing environment to process the stream of tuples.

公开(公告)号：US20190166055A1

公开(公告)日：2019-05-30

申请号：US16321311

申请日：2017-08-10

Applicant: ALCATEL LUCENT

Inventor： Danny DE VLEESCHAUWER ,  Zhen LOU

IPC: H04L12/825 ,  H04L12/801 ,  H04L12/853 ,  H04L12/807 ,  H04L12/841 ,  H04L29/06

Abstract: Embodiments relate to a method for transmission of content, executed by a content transmission device. The method includes receiving, from a client device, a content request specifying a requested content and at least one content reception deadline in an application layer part, encapsulating the requested content in a plurality of successive TCP segments; and sending the successive TCP segments to the client device by applying a congestion avoidance mechanism using a congestion window, The congestion window is determined by determining a minimum bitrate required for transmitting the requested content to the client device by the content reception deadline, determining a round-trip time between the content transmission device and the client device, and setting the congestion window equal to or greater than the product of the minimum bitrate and the round-trip time.

公开(公告)号：US20190158410A1

公开(公告)日：2019-05-23

申请号：US16239520

申请日：2019-01-03

Applicant: General Electric Company

Inventor： Stephen Francis BUSH

IPC: H04L12/841 ,  H04L12/803 ,  H04L12/807

Abstract: According to some embodiments, system and methods are provided, comprising receiving, at a verification module, a schedule for transmission of one or more data frames to one or more destination nodes via a Time Sensitive Network (TSN); receiving, at the verification module, a destination for each data frame; receiving, at the verification module, a maximum tolerable latency for each data frame; determining, via the verification module, the received schedule is correct; transmitting one or more data frames according to the schedule; accessing, via the verification module, the one or more destination nodes; verifying, via the verification module, the one or more data frames were transmitted to the one or more destination nodes within a maximum tolerable latency, based on accessing the one or more destination nodes; and controlling one or more operations of an installed product based on the transmitted one or more data frames. Numerous other aspects are provided.

公开(公告)号：US10299148B2

公开(公告)日：2019-05-21

申请号：US14949355

申请日：2015-11-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Duk-Hyun Chang ,  Sung-Rae Cho ,  Hyoung-Joo Lee ,  Chae-Man Lim ,  Jung-Woo Lee

IPC: H04W24/08 ,  H04L12/807 ,  H04L29/12 ,  H04W48/20 ,  H04W84/12 ,  H04W88/08

Abstract: A device and a method for providing a wireless LAN service in an electronic device are provided. The electronic device includes a communication interface that transmits and receives a signal for a wireless LAN service; and a processor that selects a plurality of channels using the communication interface and based on channel scan information, accesses at least one Access Point (AP) corresponding to at least one channel among the plurality of channels, and monitors the plurality of channels in a state in which the access to at least one AP is maintained.

公开(公告)号：US10292066B2

公开(公告)日：2019-05-14

申请号：US13289604

申请日：2011-11-04

Applicant: Venkateshwara Sastry ,  Pandurangan R. Sankarlal ,  Krishna P. Komarath ,  Navjyot Ramteke

Inventor： Venkateshwara Sastry ,  Pandurangan R. Sankarlal ,  Krishna P. Komarath ,  Navjyot Ramteke

IPC: H04W28/02 ,  H04L12/801 ,  H04L12/807

Abstract: This disclosure relates to a system and method for modifying selected network congestion control parameters using mobile system information. The congestion control modification improves network performance between a remote server on the Internet and a mobile device. As the proliferation of data-rich content and increasingly more capable mobile devices has continued, mobile consumers increasingly demand better network performance from their mobile devices and mobile infrastructure. This disclosure provides systems and methods for using mobile system information related to Quality of Service guarantees to modify network congestion control.

公开(公告)号：US10284481B2

公开(公告)日：2019-05-07

申请号：US15729268

申请日：2017-10-10

Applicant: CANON KABUSHIKI KAISHA

Inventor： Tatsuhiko Tomisho

IPC: H04L12/835 ,  H04W72/12 ,  H04L12/825 ,  H04L12/807 ,  H04W28/02 ,  H04W28/12 ,  H04L12/801 ,  H04L12/805

Abstract: A communication device includes a reception unit configured to receive data transmitted from another communication device in response to a notification indicating an amount of data allowed to be transmitted, a storage unit configured to store the received data in a storage area, a determination unit configured to determine whether or not another buffer can be secured, in addition to a reception buffer having a capacity reserved upon establishment of a logical communication path between the communication device and the another communication device, the another buffer being configured to store data that cannot be stored in the reception buffer among the received data, a decision unit configured to decide the amount of data allowed to be transmitted from the another communication device based on a result of the determination, and a notification unit configured to send, to the other communication device, a notification indicating the decided amount of data.

公开(公告)号：US10284479B2

公开(公告)日：2019-05-07

申请号：US14849714

申请日：2015-09-10

Applicant: Sangfor Technologies Company Limited

Inventor： Dean Luo

IPC: H04L12/801 ,  H04L12/807 ,  H04L12/825

Abstract: A network congestion control method is provided. The method includes detecting whether a new network connection is established by a source endpoint; obtaining a destination endpoint of the new network connection when it is detected that a new network connection is established by a source endpoint; and assigning the new network connection to an established network group corresponding to the destination endpoint of the new network connection. Further, the method includes, based on a predefined network congestion control mechanism for each network group, obtaining a data transfer rate of each network group and controlling the data transfer rate of each network group to control data transfer rates of network connections in each network group including the new network connection.