公开(公告)号：US09438394B2

公开(公告)日：2016-09-06

申请号：US14350388

申请日：2012-10-09

Applicant: Alcatel-Lucent

Inventor： Dirk Vanderhaegen ,  Danny Van Bruyssel ,  Jochen Maes ,  Koen De Schepper ,  Michael Timmers

IPC: H04L27/26 ,  H04L5/00 ,  H04L1/00 ,  H04L27/34

CPC classification number: H04L5/0046 ,  H04L1/0003 ,  H04L27/3488 ,  Y02D50/10

Abstract: In an embodiment the method includes, at a transmit side, grouping carriers into carrier groups, and selecting a group constellation diagram for modulation of the carriers of a given carrier group. The selected group constellation diagram is built as a hierarchical sum of I super-imposed constellations vectors having predefined decreasing powers with the P strongest and the Q weakest constellation vectors being omitted. The carriers of the carrier group are modulated by means of the selected group constellation diagram, and P and/or Q parameters per carrier group and per multi-carrier data symbol are adjusted.

Abstract translation: 在一个实施例中，该方法包括在发送侧将载波分组成载波组，以及选择用于调制给定载波组的载波的组星座图。 所选择的组星座图被构建为具有预定义的减少幂的I超强加星座矢量的分层总和，其中P最强且Q最弱星座矢量被省略。 通过选择的组星座图调制载波组的载波，并且调整每个载波组和每个多载波数据符号的P和/或Q参数。

公开(公告)号：US20160192406A1

公开(公告)日：2016-06-30

申请号：US14653162

申请日：2013-12-17

Applicant: ALCATEL LUCENT

Inventor： Koen De Schepper ,  Rudi Van Tilburg

IPC: H04W76/02 ,  H04L29/08 ,  H04W4/00

CPC classification number: H04W76/10 ,  H04L67/104 ,  H04W4/80 ,  H04W12/003 ,  H04W12/00522 ,  H04W12/06 ,  H04W84/12

Abstract: The present invention relates to a method for supporting data-communication between a first communications module and a second communications module over a communications link between the first communications module and the second communications module where this method comprises the steps of at a first communications module setting up a temporary network applying at least one network connection parameter in the setting up of the temporary network and presenting data-communication supporting information, where the data-communication supporting information comprises at least one network connection parameter and data-communication specific data. Subsequently, the second communications module retrieves the data-communication supporting information presented and the second communications module connects to the temporary network of the access point of the first communications module applying the at least one network connection parameter retrieved from the data-communication supporting information. The method also includes the step of starting a first application at the first communications module and a second application at the second communications module where the first and second application require a data-communication over the temporary network between the access point of the first communications module and the second communications module. The first and said second application being uniquely identified by the data-communication specific data.

Abstract translation: 本发明涉及通过第一通信模块和第二通信模块之间的通信链路支持第一通信模块和第二通信模块之间的数据通信的方法，其中该方法包括以下步骤：在第一通信模块设置 在建立临时网络中应用至少一个网络连接参数的临时网络，并呈现数据通信支持信息，其中数据通信支持信息包括至少一个网络连接参数和数据通信特定数据。 随后，第二通信模块检索呈现的数据通信支持信息，第二通信模块连接到应用从数据通信支持信息检索的至少一个网络连接参数的第一通信模块的接入点的临时网络。 该方法还包括在第一通信模块处开始第一应用的步骤和在第二通信模块处的第二应用，其中第一应用和第二应用需要通过临时网络在第一通信模块的接入点和 第二通信模块。 第一和第二应用由数据通信专用数据唯一标识。

公开(公告)号：US09723049B2

公开(公告)日：2017-08-01

申请号：US14400712

申请日：2013-05-06

Applicant: Alcatel Lucent

Inventor： Bart De Vleeschauwer ,  Rafael Huysegems ,  Koen De Schepper

IPC: H04L29/06 ,  H04L29/08 ,  H04N21/24 ,  H04N21/2343 ,  H04N21/647

CPC classification number: H04L65/80 ,  H04L65/4069 ,  H04L65/602 ,  H04L65/605 ,  H04L67/02 ,  H04L67/322 ,  H04N21/234327 ,  H04N21/2401 ,  H04N21/64738 ,  H04N21/64769

Abstract: In adaptive streaming, video segments are available in one or more quality levels, and each video segment is delivered to the client (103) in a quality level specified in a request received from that client (103). In order to reduce the risk for buffer underrun, an adaptive streaming aware network node (101) comprises: —session monitoring means (111) for collecting buffer fill information indicative for a buffer volume at the client (101) occupied by a video session; —priority calculation means (112) for determining a priority level for video segments of the session in function of the buffer fill information; and —video segment marking means (113) for marking video segments of the session with the priority level.

公开(公告)号：US10116579B2

公开(公告)日：2018-10-30

申请号：US15027131

申请日：2014-10-27

Applicant: Alcatel Lucent

Inventor： Koen De Schepper ,  Ing-Jyh Tsang

IPC: H04L1/00 ,  H04L12/867 ,  H04L12/875 ,  H04L12/801 ,  H04L12/851 ,  H04L12/833 ,  H04L12/823 ,  H04L12/863

Abstract: A method for queue management in a packet-switched network including at an intermediate node receiving first packets belonging to a first class associated with a first queue management mechanism and second packets belonging to a second class associated with a second queue management mechanism; marking or dropping of the first packets in accordance with the first queue management mechanism and marking or dropping of the second packets in accordance with the second queue management mechanism; and coupling the marking or dropping of the second packets to the marking or dropping of the first packets.

公开(公告)号：US20140241378A1

公开(公告)日：2014-08-28

申请号：US14350388

申请日：2012-10-09

Applicant: ALCATEL-LUCENT

Inventor： Dirk Vanderhaegen ,  Danny Van Bruyssel ,  Jochen Maes ,  Koen De Schepper ,  Michael Timmers

IPC: H04L5/00

CPC classification number: H04L5/0046 ,  H04L1/0003 ,  H04L27/3488 ,  Y02D50/10

Abstract: In an embodiment the method includes, at a transmit side, grouping carriers into carrier groups, and selecting a group constellation diagram for modulation of the carriers of a given carrier group. The selected group constellation diagram is built as a hierarchical sum of I super-imposed constellations vectors having predefined decreasing powers with the P strongest and the Q weakest constellation vectors being omitted. The carriers of the carrier group are modulated by means of the selected group constellation diagram, and P and/or Q parameters per carrier group and per multi-carrier data symbol are adjusted.

Abstract translation: 在一个实施例中，该方法包括在发送侧将载波分组成载波组，以及选择用于调制给定载波组的载波的组星座图。 所选择的组星座图被构建为具有预定义的减少幂的I超强加星座矢量的分层总和，其中P最强且Q最弱星座矢量被省略。 通过选择的组星座图调制载波组的载波，并且调整每个载波组和每个多载波数据符号的P和/或Q参数。

公开(公告)号：US20150134784A1

公开(公告)日：2015-05-14

申请号：US14400712

申请日：2013-05-06

Applicant: Alcatel Lucent

Inventor： Bart De Vleeschauwer ,  Rafael Huysegems ,  Koen De Schepper

IPC: H04L29/06

CPC classification number: H04L65/80 ,  H04L65/4069 ,  H04L65/602 ,  H04L65/605 ,  H04L67/02 ,  H04L67/322 ,  H04N21/234327 ,  H04N21/2401 ,  H04N21/64738 ,  H04N21/64769

Abstract: In adaptive streaming, video segments are available in one or more quality levels, and each video segment is de livered to the client (103) in a quality level specified in a request received from that client (103). In order to reduce the risk for buffer underrun, an adaptive streaming aware network node (101) comprises: —session monitoring means (111) for collecting buffer fill information indicative for a buffer volume at the client (101) occupied by a video session; —priority calculation means (112) for determining a priority level for video segments of the session in function of the buffer fill information; and—video segment marking means (113) for marking video segments of the session with the priority level.

Abstract translation: 在自适应流传输中，视频片段可用于一个或多个质量级别，并且每个视频片段以从该客户端（103）接收的请求中指定的质量级别存储到客户端（103）。 为了减少缓冲器欠载的风险，自适应流感知网络节点（101）包括： - 会话监控装置（111），用于收集指示由视频会话所占用的客户端（101）的缓冲器卷的缓冲器填充信息; 优先级计算装置（112），用于根据所述缓冲器填充信息确定所述会话的视频段的优先级; 和视频段标记装置（113），用于标记具有优先级的会话的视频段。

公开(公告)号：US20140320274A1

公开(公告)日：2014-10-30

申请号：US14357324

申请日：2012-11-26

Applicant: Alcatel Lucent

Inventor： Koen De Schepper ,  Rudi Van Tilburg

IPC: G08C23/00

CPC classification number: G08C23/00 ,  G06F3/017 ,  G06F3/0304 ,  G06F21/305 ,  G06K9/00355 ,  G06K9/209 ,  H04N21/42201 ,  H04N21/42204 ,  H04N21/44218

Abstract: Exemplary methods and apparatuses are provided for gesture control of at least one remotely controllable device that includes receiving information from at least one sensor input device at a gesture server device, detecting a gesture within the received information from the at least one sensor input device by the gesture server device, and remotely controlling the at least one remotely controllable device according to the detected gesture by the gesture server device. An exemplary apparatus includes a gesture server device adapted to perform the method of the invention. Another exemplary apparatus includes a sensor input device adapted to provide a detection of an object and/or a movement of the object as information.

Abstract translation: 提供了用于至少一个远程可控设备的手势控制的示例性方法和装置，其包括从手势服务器设备处的至少一个传感器输入设备接收信息，通过所述至少一个传感器输入设备检测所接收的信息内的手势 手势服务器设备，并且根据手势服务器设备检测到的手势远程控制至少一个远程可控设备。 示例性装置包括适于执行本发明的方法的手势服务器装置。 另一示例性装置包括适于提供物体的检测和/或物体的移动作为信息的传感器输入装置。