Method for transmitting video contents from a server to a terminal of a user within service periods of a radio transport channel
    1.
    发明授权
    Method for transmitting video contents from a server to a terminal of a user within service periods of a radio transport channel 有权
    一种在无线电传输信道的服务周期内从服务器向用户的终端发送视频内容的方法

    公开(公告)号:US09294713B2

    公开(公告)日:2016-03-22

    申请号:US13580514

    申请日:2011-01-21

    摘要: The invention related to a method for transmitting video contents from a server to a terminal of a user within service periods (S) of a radio transport channel, each video content being encoded by using scalable codec technology for integrating a scalable codec base layer (b1, b2, b3, b4) and at least one enhancement layer (e1, e2, e3, e4), each service period (S) comprising: —at least one multiplexed time-sliced radio burst (A, A′) comprising at least a part of the base layers (b1, b2, b3, b4); —several multiplexed time-sliced radio bursts (B, C, D, E) comprising the enhancement layers (e1, e2, e3, e4) and the eventual remaining base layers (b1, b2, b3, b4); said method enabling to permute, between two consecutive service periods (S), the transmission order of the enhancement layers bursts (B, C, D, E).

    摘要翻译: 本发明涉及一种用于在无线传输信道的服务周期(S)内从服务器向终端发送视频内容的方法,每个视频内容通过使用可扩展编解码技术进行编码,用于集成可扩展编解码器基础层(b1 ,b2,b3,b4)和至少一个增强层(e1,e2,e3,e4),每个服务周期(S)包括: - 至少一个多路复用的时分片无线电突发(A,A' 一部分基底层(b1,b2,b3,b4); 包括增强层(e1,e2,e3,e4)和最终剩余的基本层(b1,b2,b3,b4)的多路复用时分片无线脉冲串(B,C,D,E) 所述方法使得能够在两个连续服务周期(S)之间置换增强层突发(B,C,D,E)的传输顺序。

    Method of transmitting data from an infrastructure of a radio-communication network to user equipment, and equipment for implementing the method
    2.
    发明授权
    Method of transmitting data from an infrastructure of a radio-communication network to user equipment, and equipment for implementing the method 失效
    从无线通信网络的基础设施向用户设备发送数据的方法以及用于实现该方法的设备

    公开(公告)号:US08537749B2

    公开(公告)日:2013-09-17

    申请号:US12678369

    申请日:2008-07-24

    IPC分类号: H04W4/00

    CPC分类号: H04L1/1812 H04L1/0083

    摘要: Within a user device to which a radio communication network infrastructure transmits data carried by a sequence of frames broadcast to the user device, each frame comprising a first section comprising data and a second section comprising redundancy information associated with the data of a predetermined number B of previous frames in the sequence, a number of consecutive lost frames is compared to a threshold dependent on the number B of previous frames with which said redundancy information is associated and encoding parameters that generate said redundancy information, and a request to retransmit at least one of the consecutive lost frames is sent to the radio communication network infrastructure if the number of consecutive lost frames exceeds said threshold.

    摘要翻译: 在无线电通信网络基础架构将无线电通信网络基础设施传送到由用户设备广播的一系列帧所携带的数据的用户设备中,每个帧包括包含数据的第一部分和包括与预定数目B的数据相关联的冗余信息的第二部分 将序列中的先前帧,连续丢失帧的数量与取决于与所述冗余信息相关联的先前帧的数量B和生成所述冗余信息的编码参数的阈值进行比较,以及重新发送至少一个 如果连续丢失帧的数量超过所述阈值,则将连续丢失的帧发送到无线电通信网络基础设施。

    Low-stress internal structure for optoelectronic housing
    3.
    发明授权
    Low-stress internal structure for optoelectronic housing 有权
    光电子室内低应力内部结构

    公开(公告)号:US06736554B2

    公开(公告)日:2004-05-18

    申请号:US10130700

    申请日:2002-05-22

    IPC分类号: G02B636

    CPC分类号: G02B6/421 G02B6/4239

    摘要: In an optoelectronic module (1) comprising a plastics material package (2) accommodating a base (8) fixed to the package (2) and supporting an optical component (9) coupled by an optical fiber (5) to an optical connector (4) of the package (2), fiber displacements associated with thermal stresses are avoided by mounting the base so that it floats on the package (2) and possibly the connector (4). The floating mounting of the base (8) is obtained by using for fixing the base one or more adhesives (13, 14) having a greater elasticity than the adhesives used to fix each of the two ends (6, 7) of the fiber (5) to the base (8) and the connector (4), respectively.

    摘要翻译: 一种光电子模块(1),包括一个容纳固定到封装(2)上的基座(8)的塑料材料封装(2),并支撑由光纤(5)耦合到光学连接器(4)的光学部件 ),通过安装基座使其浮在包装(2)上以及可能的连接器(4)上来避免与热应力相关的纤维位移。 基底(8)的浮动安装通过用于固定基底一个或多个具有比用于固定纤维的两个端部(6,7)中的每一个的粘合剂的弹性大的粘合剂(13,14)来获得( 5)分别连接到基座(8)和连接器(4)。

    METHOD FOR TRANSMITTING VIDEO CONTENTS FROM A SERVER TO A TERMINAL OF A USER WITHIN SERVICE PERIODS OF A RADIO TRANSPORT CHANNEL
    4.
    发明申请
    METHOD FOR TRANSMITTING VIDEO CONTENTS FROM A SERVER TO A TERMINAL OF A USER WITHIN SERVICE PERIODS OF A RADIO TRANSPORT CHANNEL 有权
    在无线电传输通道的服务阶段将视频内容从服务器发送到用户终端的方法

    公开(公告)号:US20130077605A1

    公开(公告)日:2013-03-28

    申请号:US13580514

    申请日:2011-01-21

    IPC分类号: H04N7/08 H04W72/04

    摘要: The invention related to a method for transmitting video contents from a server to a terminal of a user within service periods (S) of a radio transport channel, each video content being encoded by using scalable codec technology for integrating a scalable codec base layer (b1, b2, b3, b4) and at least one enhancement layer (e1, e2, e3, e4), each service period (S) comprising:—at least one multiplexed time-sliced radio burst (A, A′) comprising at least a part of the base layers (b1, b2, b3, b4);—several multiplexed time-sliced radio bursts (B, C, D, E) comprising the enhancement layers (e1, e2, e3, e4) and the eventual remaining base layers (b1, b2, b3, b4); said method enabling to permute, between two consecutive service periods (S), the transmission order of the enhancement layers bursts (B, C, D, E).

    摘要翻译: 本发明涉及一种用于在无线传输信道的服务周期(S)内从服务器向终端发送视频内容的方法,每个视频内容通过使用可扩展编解码技术进行编码,用于集成可扩展编解码器基础层(b1 ,b2,b3,b4)和至少一个增强层(e1,e2,e3,e4),每个服务周期(S)包括: - 至少一个多路复用的时分片无线电突发(A,A')至少包括 基本层(b1,b2,b3,b4)的一部分; - 包括增强层(e1,e2,e3,e4)和最终剩余的多个多路复用的时分片无线电突发(B,C,D,E) 基底层(b1,b2,b3,b4); 所述方法使得能够在两个连续服务周期(S)之间置换增强层突发(B,C,D,E)的传输顺序。

    Method for preparing laser faces
    5.
    发明授权
    Method for preparing laser faces 失效
    制备激光面的方法

    公开(公告)号:US5780120A

    公开(公告)日:1998-07-14

    申请号:US769137

    申请日:1996-12-18

    摘要: A method of preparing faces of a laser based on III-IV compounds, the method comprising the following operations: 1) the faces of the laser are opened; 2) said faces of the laser are placed in an enclosure in which there obtains a pressure of about 10.sup.-7 mbar to about 10.sup.-8 mbar, and they are subjected to a step of cleaning by irradiation with a pulsed laser; and 3) the same pulsed laser is used to ablate a target so as to subject said faces to a passivation operation whereby silicon Si or gallium nitride GaN is deposited thereon by the pulsed laser deposition method until a thickness is obtained lying in the range 2 .ANG. to 20 .ANG..

    摘要翻译: 一种基于III-IV化合物制备激光的面的方法,该方法包括以下操作:1)打开激光的表面; 2)将激光的所述表面放置在外壳中,其中获得约10-7毫巴至约10-8毫巴的压力,并且通过用脉冲激光照射进行清洁步骤; 和3)使用相同的脉冲激光来烧蚀靶,以使所述面部进行钝化操作,由此通过脉冲激光沉积方法将硅Si或氮化镓GaN沉积在其上,直到获得的厚度位于2 ANGSTROM 到20安。

    METHOD OF TRANSMITTING DATA FROM AN INFRASTRUCTURE OF A RADIO-COMMUNICATION NETWORK TO USER EQUIPMENT, AND EQUIPMENT FOR IMPLEMENTING THE METHOD
    6.
    发明申请
    METHOD OF TRANSMITTING DATA FROM AN INFRASTRUCTURE OF A RADIO-COMMUNICATION NETWORK TO USER EQUIPMENT, AND EQUIPMENT FOR IMPLEMENTING THE METHOD 失效
    将数据从无线电通信网络的基础设施发送到用户设备的方法以及用于实施方法的设备

    公开(公告)号:US20100287593A1

    公开(公告)日:2010-11-11

    申请号:US12678369

    申请日:2008-07-24

    IPC分类号: H04N7/16

    CPC分类号: H04L1/1812 H04L1/0083

    摘要: Within a user device to which a radio communication network infrastructure transmits data carried by a sequence of frames broadcast to the user device, each frame comprising a first section comprising data and a second section comprising redundancy information associated with the data of a predetermined number B of previous frames in the sequence, a number of consecutive lost frames is compared to a threshold dependent on the number B of previous frames with which said redundancy information is associated and encoding parameters that generate said redundancy information, and a request to retransmit at least one of the consecutive lost frames is sent to the radio communication network infrastructure if the number of consecutive lost frames exceeds said threshold.

    摘要翻译: 在无线电通信网络基础架构将无线电通信网络基础设施传送到由用户设备广播的一系列帧所携带的数据的用户设备中,每个帧包括包含数据的第一部分和包括与预定数量B的数据相关联的冗余信息的第二部分 将序列中的先前帧,连续丢失帧的数量与取决于与所述冗余信息相关联的先前帧的数量B和生成所述冗余信息的编码参数的阈值进行比较,以及重新发送至少一个 如果连续丢失帧的数量超过所述阈值,则将连续丢失的帧发送到无线电通信网络基础设施。