公开(公告)号：WO2017084808A1

公开(公告)日：2017-05-26

申请号：PCT/EP2016/074392

申请日：2016-10-12

Applicant: ALCATEL LUCENT

Inventor： FRECASSETTI, Mario Giovanni

IPC: H04L5/14 ,  H04W28/18 ,  H04W72/00

CPC classification number: H04L5/1438 ,  H04L5/14 ,  H04W36/00 ,  H04W72/0453 ,  H04W92/12 ,  H04W92/14

Abstract: It is disclosed a method for providing a point-to-point full duplex communication on a link comprising a first unidirectional connection adapted for transmission of data in a first frequency channel and a second unidirectional connection adapted for reception of data in a second frequency channel. The method comprises switching transmission of data over the first unidirectional connection from the first frequency channel to a third frequency channel different from the first frequency channel, wherein the third frequency channel is selected substantially independently of the second frequency channel. Also disclosed are corresponding apparatus and mobile communication system.

Abstract translation: 公开了一种用于在链路上提供点对点全双工通信的方法，所述链路包括适合于在第一频率信道中传输数据的第一单向连接和适用于接收的第二单向连接 的数据在第二频道中。 该方法包括将通过第一单向连接的数据从第一频率信道切换到与第一频率信道不同的第三频率信道，其中实质上独立于第二频率信道来选择第三频率信道。 还公开了相应的设备和移动通信系统。

公开(公告)号：WO2017001235A1

公开(公告)日：2017-01-05

申请号：PCT/EP2016/064256

申请日：2016-06-21

Applicant: ALCATEL LUCENT

Inventor： OBERLE, Karsten ,  KOZICKI, Bartlomiej ,  PFEIFFER, Thomas

IPC: H04J14/02

CPC classification number: H04B10/27 ,  H04B10/2503 ,  H04J14/023 ,  H04J14/0256 ,  H04J14/0282

Abstract: A method for optical communication in a bidirectional optical communication network is proposed. The network comprises a plurality of optical line terminals which communicate with a plurality of optical network units over an optical distribution network. The optical distribution network comprises a plurality of optical filters controlled by a network controller. A first optical line terminal sends a request for optical communication with at least one optical network unit to the network controller. The request is sent over the optical distribution network and indicates an operating wavelength of the first optical line terminal and of the at least one optical network unit. The network controller configures at least two of said optical filters to allow a passing through of said operating wavelength or of a further operating wavelength. Finally the optical communication between the first optical line terminal and the at least one optical network unit in said operating or in said further operating wavelength is established through said optical filters.

Abstract translation: 提出了一种双向光通信网络中光通信的方法。 网络包括通过光分配网络与多个光网络单元进行通信的多个光线路终端。 光分配网络包括由网络控制器控制的多个光学滤波器。 第一光线路终端向网络控制器发送与至少一个光网络单元的光通信请求。 该请求通过光分配网络发送并且指示第一光线路终端和至少一个光网络单元的工作波长。 网络控制器将至少两个所述光学滤波器配置成允许通过所述工作波长或进一步工作波长。 最后，通过所述光学滤波器建立所述操作或所述另外的工作波长中的第一光线路终端与所述至少一个光网络单元之间的光通信。

公开(公告)号：WO2016169653A1

公开(公告)日：2016-10-27

申请号：PCT/EP2016/000647

申请日：2016-04-21

Applicant: ALCATEL LUCENT

Inventor： POEHLMANN, Wolfgang ,  BONK, Rene

IPC: H04B10/2587 ,  H04B10/29

CPC classification number: H04Q11/0067 ,  H04B10/2587 ,  H04B10/29 ,  H04Q2011/0035 ,  H04Q2011/0039

Abstract: A method for optical signal amplification in an optical communication system is presented. The optical communication system comprises an optical line terminal, a plurality of optical network units, an optical splitter and a plurality of circulators. The optical network units comprise each an optical amplifier. A first optical signal is sent in a downstream direction from the optical line terminal to a first circulator from the plurality of circulators. The first optical signal is further sent from the first circulator to a first optical network unit from the plurality of optical network units and it bypasses the optical splitter. The first optical signal is amplified in the optical amplifier of the first optical network unit to generate an amplified optical signal. The amplified optical signal is sent from the first optical network unit to the first circulator through the optical splitter and is further sent from the first circulator to a further of the plurality of optical network units.

Abstract translation: 提出了一种在光通信系统中进行光信号放大的方法。 光通信系统包括光线路终端，多个光网络单元，光分路器和多个循环器。 光网络单元包括每个光放大器。 第一光信号从多个循环器从光线路端子向下游方向发送到第一循环器。 第一光信号从多个光网络单元进一步从第一循环器发送到第一光网络单元，并且它绕过光分路器。 第一光信号在第一光网络单元的光放大器中被放大，以产生放大的光信号。 放大的光信号通过光分路器从第一光网络单元发送到第一循环器，并且进一步从第一循环器发送到多个光网络单元中的另一个。

公开(公告)号：WO2016055249A1

公开(公告)日：2016-04-14

申请号：PCT/EP2015/071223

申请日：2015-09-16

Applicant: ALCATEL LUCENT

Inventor： NG, Man Hung ,  BITZER, Thomas

IPC: H04B17/29 ,  H04B17/15 ,  H04B17/00

CPC classification number: H04B17/29 ,  H04B17/0085 ,  H04B17/101 ,  H04B17/15

Abstract: The present invention relates to a method and apparatus for multi-band testing. A first multi-carrier signal in a lower frequency band of the maximum radio bandwidth of the multi-band transmitter is received. The first multi-carrier signal has a narrowband carrier located at the higher edge of the lower frequency band and a wideband carrier. A second multi-carrier signal in a higher frequency band of the maximum radio bandwidth of the multi-band transmitter is received. The second multi- carrier signal has a narrowband carrier located at the lower edge of the higher frequency band and a wideband carrier. Between the lower frequency band and the higher frequency band, a frequency gap is present. The wideband carrier in the lower frequency band is located in the lower frequency band such that its third order intermodulation product with the narrowband carrier in the lower frequency band is generated in the middle of the frequency gap. The wideband carrier in the higher frequency band is located in the higher frequency band such that its third order intermodulation product with the narrowband carrier in the higher frequency band is generated in the middle of the frequency gap. The transmitter test is performed with the first and second signal.

Abstract translation: 本发明涉及一种用于多频带测试的方法和装置。 接收多频带​​发射机的最大无线电带宽的较低频带中的第一多载波信号。 第一多载波信号具有位于较低频带较高边缘的窄带载波和宽带载波。 接收多频带​​发射机的最大无线电带宽的较高频带中的第二多载波信号。 第二多载波信号具有位于较高频带的下边缘处的窄带载波和宽带载波。 在较低频带和较高频带之间，存在频率间隙。 较低频带中的宽带载波位于较低频带中，使得其在较低频带中的窄带载波的三阶互调乘积在频间隙的中间产生。 较高频带中的宽带载波位于较高频带，使得其在较高频带中的窄带载波的三阶互调乘积在频间隙的中间产生。 发射机测试用第一和第二信号执行。

公开(公告)号：WO2015135874A1

公开(公告)日：2015-09-17

申请号：PCT/EP2015/054836

申请日：2015-03-09

Applicant: ALCATEL LUCENT

Inventor： PAUWELS, Bart Joseph Gerard

IPC: H04J3/06

CPC classification number: H04J3/0673 ,  H04J3/0667 ,  H04L12/2878

Abstract: The present invention refers to a method (33)and device (29, ONT, CPE)for forwarding a clock synchronization message (M), the clock synchronisation message (M) comprising a time correction field (corr) describing an residence time of the clock synchronization message (M). In order to allow for accurate clock synchronization even in case of asymmetric delays within a network in a simple and efficient way,it is suggested that the method comprise determining (37) an arrival time (TA) of the message (M);calculating (41) a modified residence time (corr') that is adjusted based on an offset time (O) derived from the arrival time (TA);modifying (45) the clock synchronization message (M) so that the clock synchronization message (M) includes the modified residence time (corr'); and forwarding (47) the modified clock synchronization message (M') comprising the modified residence time (corr').

Abstract translation: 本发明涉及用于转发时钟同步消息（M）的方法（33）和装置（29，ONT，CPE），所述时钟同步消息（M）包括描述所述时钟同步消息（M）的停留时间的时间校正字段 时钟同步消息（M）。 为了即使在网络中以非常简单和有效的方式进行非对称延迟的情况下也允许准确的时钟同步，建议该方法包括确定（37）消息（M）的到达时间（TA）;计算（ 41）基于从到达时间（TA）导出的偏移时间（O）来调整的修改的停留时间（corr'）;修改（45）时钟同步消息（M），使得时钟同步消息（M） 包括修改的停留时间（corr'）; 并且转发（47）包括修改的停留时间（corr'）的修改的时钟同步消息（M'）。

公开(公告)号：WO2015135695A1

公开(公告)日：2015-09-17

申请号：PCT/EP2015/052132

申请日：2015-02-03

Applicant: ALCATEL LUCENT

Inventor： CHARLET, Gabriel ,  RIOS MULLER, Rafael

IPC: H04J14/02

CPC classification number: H04J14/0208 ,  H04J14/0212 ,  H04J14/0221

Abstract: The present document relates to an optical multiplexing system (500a) comprising: - a first multiplexer (510) comprising a first input (511 ) for receiving a first optical channel set comprising one or more optical channels of an optical channel grid; - a second multiplexer (520) comprising a first input (521) for receiving a second optical channel set comprising one or more optical channels of the optical channel grid; and - an optical coupler (530) for transmitting the first and second channel sets via a common optical transmission path (540), the inputs (531) of the optical coupler (530) coupled with the outputs (512, 522) of the first and second multiplexers (510, 520), wherein - one channel of the first optical channel set and one channel of the second optical channel set are adjacent channels of the optical channel grid; - the first multiplexer (510) comprises a first filter unit having a first filter function for filtering the optical signals of one or more optical channels received at the first input (511) of the first multiplexer (510); - the second multiplexer (520) comprises a second filter unit having a second filter function for filtering the optical signals of one or more optical channels received at the first input (521) of the second multiplexer (520); and - the bandwidths of the first and second filter functions overlap.

Abstract translation: 本发明涉及一种光复用系统（500a），包括： - 第一多路复用器（510），包括用于接收包括光信道格栅的一个或多个光通道的第一光通道组的第一输入端（511） - 第二多路复用器（520），包括用于接收包括所述光通道格栅的一个或多个光通道的第二光通道组的第一输入端（521） 以及 - 用于经由公共光传输路径（540）传输所述第一和第二信道集合的光耦合器（530），所述光耦合器（530）的输入（531）与所述第一和第二信道集合的输出（512,522） 和第二多路复用器（510,520），其中 - 第一光通道组的一个通道和第二光通道组的一个通道是光通道栅格的相邻通道; - 第一多路复用器（510）包括具有第一滤波器功能的第一滤波器单元，用于对在第一多路复用器（510）的第一输入端（511）处接收的一个或多个光信道的光信号进行滤波; - 第二多路复用器（520）包括具有第二滤波器功能的第二滤波器单元，用于对在第二多路复用器（520）的第一输入端（521）处接收的一个或多个光信道的光信号进行滤波; 和 - 第一和第二滤波器功能的带宽重叠。

公开(公告)号：WO2015106911A1

公开(公告)日：2015-07-23

申请号：PCT/EP2014/078178

申请日：2014-12-17

Applicant: ALCATEL LUCENT

Inventor： NGA, Dinh Thi Thuy ,  ANTHAPADMANABHAN, Nagaraj Prasanth ,  WALID, Anwar

IPC: H04Q11/00

CPC classification number: H04Q11/0067 ,  H04B10/564 ,  H04Q11/0062 ,  H04Q2011/0079

Abstract: The invention relates to an optical network element (100), particularly optical network unit, ONU, (100) for a passive optical network, PON, (1000), wherein said optical network element (100) is configured to operate in a primary operational state (SI) in which said optical network element (100) can exchange optical signals with at least one further optical network element (200), particularly an optical line terminal (200) of a PON (1000), wherein said optical network element (100) is configured to operate in at least one secondary operational state (S2, S3) in which an electrical power consumption of said optical network element (100) is lower as compared to said primary operational state (SI), wherein said optical network element (100) is configured to directly transit from the primary operational state (SI) to said at least one secondary operational state (S2, S3; S5, S6).

Abstract translation: 本发明涉及一种光网络元件（100），特别是用于无源光网络（PON）（1000）的光网络单元ONU（100），其中所述光网络元件（100）被配置为在主操作 状态（SI），其中所述光网络元件（100）可以与至少一个另外的光网络元件（200）特别是PON（1000）的光线路终端（200）交换光信号，其中所述光网络元件 100）被配置为在与所述主要操作状态（SI）相比所述光网络元件（100）的电力消耗较低的至少一个次要操作状态（S2，S3）中操作，其中所述光网络元件 （100）被配置为直接从主操作状态（SI）转换到所述至少一个次要操作状态（S2，S3; S5，S6）。

公开(公告)号：WO2015086277A1

公开(公告)日：2015-06-18

申请号：PCT/EP2014/075045

申请日：2014-11-19

Applicant: ALCATEL LUCENT

Inventor： GEBHARD, Ulrich

IPC: H04L12/24

CPC classification number: H04L45/38 ,  H04L41/042 ,  H04L41/044 ,  H04L41/0803 ,  H04L41/0806

Abstract: The present invention is related to a method for providing control in a communication network (1 ) comprising one or more network elements (3, 7). The method comprises configuring a switch (4) of a first network element (3) of the communication network (1 ) and a local controller (2) of the first network element (3) by means of one or more configuration messages received (6a) from a centralized controller (5) and controlling one or more packet flows between one or more of the switch (4) of the first network element (3), the local controller (2) of the first network element (3), the centralized controller (5) and one or more second network elements (7) based on the configuration of the switch (4) and of the local controller (5) of the first network element (3). The present invention is furthermore related to a first network element (3) comprising a switch (4) and a local controller (2). The switch (4) and the local controller (2) are adapted to receive (6a, 6b) configuration messages from a centralized controller (5) and adapted to control one or more packet flows between one or more of the switch (4) of the first network element (3), the local controller (2) of the first network element (3), the centralized controller (5) and one or more second network elements (7) based on the configuration of the switch (4) and of the local controller (2) of the first network element (3).

Abstract translation: 本发明涉及一种用于在包括一个或多个网络元件（3,7）的通信网络（1）中提供控制的方法。 该方法包括通过接收的一个或多个配置消息（6a）来配置通信网络（1）的第一网络元件（3）的交换机（4）和第一网络元件（3）的本地控制器（2） ），并且控制第一网络元件（3）的开关（4），第一网络元件（3）的本地控制器（2），第一网络元件（3）的本地控制器（2）之间的一个或多个， 基于第一网络元件（3）的开关（4）和本地控制器（5）的配置，集中控制器（5）和一个或多个第二网络元件（7）。 本发明还涉及包括开关（4）和本地控制器（2）的第一网络元件（3）。 交换机（4）和本地控制器（2）适于从集中控制器（5）接收（6a，6b）配置消息，并且适于控制一个或多个数据包流 基于开关（4）的配置，第一网络元件（3），第一网络元件（3）的本地控制器（2），集中控制器（5）和一个或多个第二网络元件（7） 的第一网元（3）的本地控制器（2）。

公开(公告)号：WO2014111193A1

公开(公告)日：2014-07-24

申请号：PCT/EP2013/075302

申请日：2013-12-03

Applicant: ALCATEL LUCENT

Inventor： DOETSCH, Uwe ,  FONSECA DOS SANTOS, André

IPC: H04W72/12 ,  H04W74/08

CPC classification number: H04W74/006 ,  H04W72/1289 ,  H04W72/1294 ,  H04W74/0833 ,  H04W84/042 ,  H04W88/02 ,  H04W88/08

Abstract: The invention relates to a base station (10) for a cellular communications system, wherein said cellular communications system preferably operates according to the long term evolution, LTE, standard, wherein said base station (10) is configured to transmit random access information, which comprises information on random access procedures associated with said base station (10), and/or scheduling information.

Abstract translation: 本发明涉及用于蜂窝通信系统的基站（10），其中所述蜂窝通信系统优选地根据长期演进LTE，标准操作，其中所述基站（10）被配置为发送随机接入信息，其中 包括与所述基站（10）相关联的随机接入过程的信息和/或调度信息。

公开(公告)号：WO2014005867A1

公开(公告)日：2014-01-09

申请号：PCT/EP2013/063102

申请日：2013-06-24

Applicant: ALCATEL LUCENT

Inventor： FOERSTER, Christopher ,  STRAUSS, Thomas

IPC: H04L29/06 ,  H04W4/00 ,  G06F21/10

CPC classification number: H04L63/102 ,  G06F21/10 ,  G06F21/335 ,  H04L63/0884 ,  H04L63/104 ,  H04L67/10 ,  H04L2463/101

Abstract: The present invention relates to a method for granting access from a cloud server (2) to a client device (3, 4), comprising the steps of authorizing a user of a first client device (3), receiving an authorization voucher request from the first client device (3), generating an authorization voucher for accessing the cloud server (2), providing the authorization voucher to the first client device (3), receiving the authorization voucher from a second client device (4), granting access to the second client device (4) based on the authorization voucher. The present invention also relates to a cloud server (2) adapted to perform the above method. The present invention further relates to a method for requesting access to a cloud server (2), comprising the steps of authorizing a user using a first client device (3) to the cloud server (2), sending an authorization voucher request from the first client device (3) to the cloud server (2), receiving an authorization voucher for accessing the cloud server (2) at the first client device (3), transmitting the authorization voucher from the first client device (3) to a second client device (4), transmitting the authorization voucher from the second client device (4) to the cloud server (3), and accessing the cloud server (2) from the second client device (4).

Abstract translation: 本发明涉及一种用于授权从云服务器（2）到客户端设备（3,4）的访问的方法，包括以下步骤：授权第一客户端设备（3）的用户，从所述客户端设备（3）接收授权凭证请求 第一客户端设备（3），生成用于访问云服务器（2）的授权凭单，向第一客户端设备（3）提供授权凭证，从第二客户端设备（4）接收授权凭证，授权访问 第二客户端设备（4）基于授权凭证。 本发明还涉及适于执行上述方法的云服务器（2）。 本发明还涉及一种用于请求访问云服务器（2）的方法，包括以下步骤：向云服务器（2）授权使用第一客户端设备（3）的用户，从第一服务器（2）发送授权凭单请求 客户端设备（3）发送到云服务器（2），接收用于在第一客户端设备（3）访问云服务器（2）的授权凭证，将授权凭证从第一客户端设备（3）发送到第二客户端 将所述授权凭证从所述第二客户端设备（4）发送到所述云服务器（3）的设备（4），以及从所述第二客户端设备（4）访问所述云服务器（2）。