公开(公告)号：US08489711B2

公开(公告)日：2013-07-16

申请号：US12538438

申请日：2009-08-10

申请人： Junhua Wan ,  Wei Yue ,  Wei Wu ,  Zuoqian Jiang ,  Lei Li ,  Hai Gao

发明人： Junhua Wan ,  Wei Yue ,  Wei Wu ,  Zuoqian Jiang ,  Lei Li ,  Hai Gao

IPC分类号： G06F15/177

CPC分类号： H04L41/0813 ,  H04L41/0213 ,  H04L41/0233 ,  H04L41/0843 ,  H04L41/5054 ,  H04Q11/0067 ,  H04Q2011/0079

摘要： A service distribution method includes the steps of: firstly generating, by a management system, a corresponding configuration file from service information of a user, and sending the configuration file to an Optical Network Termination (ONT) of the user through an Optical Line Terminal (OLT); and then performing, by the ONT, corresponding configuration in accordance with the configuration file. A service distribution system and a management system are provided. The invention is applied to enable service distribution with good extendibility.

摘要翻译： 服务分配方法包括以下步骤：首先由管理系统从用户的服务信息生成相应的配置文件，并通过光线路终端将配置文件发送到用户的光网络终端（ONT） OLT）; 然后由ONT根据配置文件执行相应的配置。 提供服务分配系统和管理系统。 本发明适用于具有良好可扩展性的服务分发。

公开(公告)号：US20100040371A1

公开(公告)日：2010-02-18

申请号：US12604085

申请日：2009-10-22

申请人： Wei Wu ,  Hai Gao

发明人： Wei Wu ,  Hai Gao

IPC分类号： H04J14/00

CPC分类号： H04Q11/0067 ,  H04B10/2503 ,  H04B10/27 ,  H04J3/1694 ,  H04J14/0238 ,  H04L63/08 ,  H04L63/0876 ,  H04Q2011/0079

摘要： A method, equipment, and operation management system for detecting and authenticating a terminal in a passive optical network are provided. The method includes the following steps. The terminal has a logic registration code. A central office end receives the logic registration code sent by the terminal. The central office end judges whether the logic registration code of the terminal matches with the logic registration code stored at the central office end, and determines that the terminal is a valid terminal if the logic registration code sent by the terminal matches with the logic registration code stored at the central office end. The central office end records a terminal serial number from the valid terminal, and records a terminal identifier assigned to the valid terminal. By using the provided method, equipment, and operation management system, it is unnecessary to statically configure the terminal SN at the central office end, such that the maintenance cost of the central office end and the terminal is lowered, the flexibility of terminal detection and authentication is improved, and the maintainability of the central office end and the terminal is also enhanced.

摘要翻译： 提供了一种用于在无源光网络中检测和认证终端的方法，设备和操作管理系统。 该方法包括以下步骤。 终端具有逻辑注册码。 中心局端接收终端发送的逻辑注册码。 中心局端判断终端的逻辑注册码是否与存储在中心局端的逻辑注册码匹配，并且如果终端发送的逻辑注册码与逻辑注册码匹配，则确定终端是有效终端 储存在中央办公室。 中心局端从有效终端记录终端序列号，并记录分配给有效终端的终端标识符。 通过使用所提供的方法，设备和操作管理系统，不必在中心局端静态配置终端SN，从而中心局端和终端的维护成本降低，终端检测的灵活性和 验证得到改善，中心局端和终端的可维护性也得到提升。

公开(公告)号：US20080212964A1

公开(公告)日：2008-09-04

申请号：US12052531

申请日：2008-03-20

申请人： Hai GAO ,  Yong HE

发明人： Hai GAO ,  Yong HE

IPC分类号： H04J14/00

CPC分类号： H04J3/1694 ,  H04Q11/0067 ,  H04Q2011/0079

摘要： A method for operating PON (passive optical network) user terminal and a PON user terminal equipment, when there is only few data service request in the PON, the PON user terminal operates in power saving manner which maintains low speed connection, the method comprises: a judgment condition that the PON user terminal changes to power saving state is set; the PON user terminal determines whether its own state meet the judgment condition changing to power saving state, if so, it transmits a request to change to power saving state to the OLT (optical line terminal); after the PON user terminal receives the respond that the OLT has accepted the request, it controls parts of the modules therein to change to power saving state, and intermittently switch over between power saving state and normal state. The invention allows saving power under the condition that keeps the low speed service uninterrupted, in the meanwhile alleviates the pressure of ONU terminal thermal design.

摘要翻译： 一种用于PON（无源光网络）用户终端和PON用户终端设备的方法，当PON中仅存在少量数据业务请求时，PON用户终端以省电方式工作，维持低速连接，该方法包括： 设置PON用户终端变为省电状态的判定条件; PON用户终端确定其自身状态是否满足判断条件改变为省电状态，如果是，则向OLT（光线路终端）发送切换到省电状态的请求; 在PON用户终端接收到OLT接受请求的响应之后，控制其中的部分模块变为省电状态，并且在省电状态和正常状态之间间歇地切换。 本发明允许在保持低速业务不间断的条件下节电，同时减轻ONU终端热设计的压力。

公开(公告)号：US20080102127A1

公开(公告)日：2008-05-01

申请号：US11848484

申请日：2007-08-31

申请人： Hai Gao ,  Joseph Schwarz ,  Michael Weisspapir

发明人： Hai Gao ,  Joseph Schwarz ,  Michael Weisspapir

IPC分类号： A61K31/7034 ,  A61K31/496 ,  A61K31/4709 ,  A61K31/65 ,  A61K31/56 ,  A61K9/14

CPC分类号： A61K31/4709 ,  A61K9/5123 ,  A61K9/5146 ,  A61K9/5192 ,  A61K31/496 ,  A61K31/56 ,  A61K31/65 ,  A61K31/7034

摘要： The invention relates to a nanoparticulate colloidal delivery vehicle comprising a biodegradable polymer in combination with a hydrophobic lipid component. Variation of the lipid and polymer types and variation in the ratio between the polymer and lipid components allows regulation of drug loading and release rate.

摘要翻译： 本发明涉及包含与疏水性脂质组分组合的可生物降解的聚合物的纳米颗粒胶体递送载体。 脂质和聚合物类型的变化以及聚合物和脂质组分之间的比例的变化允许调节药物的加载和释放速率。

公开(公告)号：US20070140691A1

公开(公告)日：2007-06-21

申请号：US11612319

申请日：2006-12-18

申请人： Hai Gao ,  Yinghua Dong

发明人： Hai Gao ,  Yinghua Dong

IPC分类号： H04B10/08

CPC分类号： H04J14/0221 ,  H04Q11/0067 ,  H04Q2011/0049 ,  H04Q2011/0079

摘要： The present disclosure discloses a passive optical network (PON) user terminal comprising a passive optical network interface unit (PONIU) having access to a PON system, a service data distribution unit (SDDU) connected to the PONIU for distributing service data, a plurality of service processing units (SPUs) for receiving and accordingly processing the service data distributed by the SDDU, a power source for providing power to the above units, and a power supply control unit (PSCU) for controlling the activating/deactivating of the energy-saving power supply to the SPUs, the SDDU, and the PONIU. The present disclosure further provides a method for controlling the PON power supply and for reporting the power supply state. The present disclosure allows control of the energy usage of the PON user terminal to save power when a service in the PON user terminal is not used or when the user terminal uses a backup power source to supply power.

摘要翻译： 本公开公开了一种无源光网络（PON）用户终端，其包括具有对PON系统的接入的无源光网络接口单元（PONIU），连接到PONIU的用于分发业务数据的业务数据分发单元（SDDU），多个 服务处理单元（SPU），用于接收并相应地处理由SDDU分发的服务数据，用于向上述单元提供电力的电源;以及用于控制节能启动/停用的电源控制单元（PSCU） 向SPU，SDDU和PONIU供电。 本公开还提供了一种用于控制PON电源并报告电源状态的方法。 本公开允许在不使用PON用户终端中的服务时或者当用户终端使用备用电源来供电时，能够控制PON用户终端的能量消耗以节省电力。

公开(公告)号：US20120014451A1

公开(公告)日：2012-01-19

申请号：US13144804

申请日：2010-01-15

申请人： Wei Siong Lee ,  Yih Han Tan ,  Jo Yew Tham ,  Kwong Huang Goh ,  Hai Gao

发明人： Wei Siong Lee ,  Yih Han Tan ,  Jo Yew Tham ,  Kwong Huang Goh ,  Hai Gao

IPC分类号： H04N7/32

CPC分类号： H04N19/436

摘要： In an embodiment, an image encoding method is provided. The image encoding method may include a first partial encoding step, wherein first partially encoded image data is generated based on first input data after the first input data is available; a second partial encoding step, wherein second partially encoded image data is generated based on second input data after the second input data is available, before the first input data is available; and an encoded image data generating step, wherein encoded image data is generated based on the first partially encoded image data and the second partially encoded image data.

摘要翻译： 在一个实施例中，提供了图像编码方法。 图像编码方法可以包括第一部分编码步骤，其中在第一输入数据可用之后，基于第一输入数据生成第一部分编码图像数据; 第二部分编码步骤，其中在所述第二输入数据可用之前，在所述第一输入数据可用之前，基于所述第二输入数据生成第二部分编码图像数据; 以及编码图像数据生成步骤，其中基于第一部分编码图像数据和第二部分编码图像数据生成编码图像数据。

公开(公告)号：US20090049532A1

公开(公告)日：2009-02-19

申请号：US12250708

申请日：2008-10-14

申请人： Hai Gao ,  Huafeng Lin

发明人： Hai Gao ,  Huafeng Lin

IPC分类号： H04L9/32 ,  G06F21/20 ,  G06F13/20 ,  G06F3/00

CPC分类号： H04L63/08 ,  H04B10/272

摘要： The present invention relates to a method, a device and a system for user authentication on a PON. The method includes the following steps: an OLT receives a user authentication request initiated by an ONU, which carries a password ID; the OLT authenticates according to the user password ID reported by the ONU, and opens or closes a channel from the ONU to the network side according to the authentication result. The invention further discloses a PON and an OLT. According to the method for user authentication in the invention, user management and maintenance of PON may be easier and simpler, and terminal interchangeability and user security may be improved; moreover, after a user changes the ONU, the new ONU may also access the network using the password ID.

摘要翻译： 本发明涉及一种在PON上进行用户认证的方法，装置和系统。 该方法包括以下步骤：OLT接收由ONU发起的携带密码ID的用户认证请求; OLT根据ONU报告的用户密码进行认证，根据认证结果打开或关闭ONU到网络侧的通道。 本发明还公开了一种PON和OLT。 根据本发明的用户认证方法，PON的用户管理和维护可以更容易和简单，可以提高终端互换性和用户安全性; 此外，在用户改变ONU之后，新的ONU也可以使用密码ID访问网络。

公开(公告)号：US20070263656A1

公开(公告)日：2007-11-15

申请号：US11610153

申请日：2006-12-13

申请人： Lehong Niu ,  Hai Gao

发明人： Lehong Niu ,  Hai Gao

IPC分类号： H04J3/22

CPC分类号： H04J3/1694 ,  H04Q11/0067 ,  H04Q2011/0079

摘要： The present disclosure provides a method for the master to configure the slaves for use in a passive optical network (PON) system, comprising: the slaves generating a managed entity (ME) Support List ME based on their individual hardware configuration; the master obtaining the ME Support List ME; and the master configuring the slaves based on this list. The technical solution of the present disclosure allows speeding up of the optical network terminal (ONT) service clearance time by quickly identifying incompatibility of the optical line terminal (OLT) with the ONTs.

摘要翻译： 本公开提供了一种用于主机配置用于无源光网络（PON）系统的从设备的方法，包括：从设备基于其各自的硬件配置生成受管实体（ME）支持列表ME; 主机获取ME支持列表ME; 和主机根据此列表配置从站。 通过快速识别光线路终端（OLT）与ONT的不兼容性，本公开的技术方案允许加速光网络终端（ONT）业务清除时间。

公开(公告)号：US20120027411A1

公开(公告)日：2012-02-02

申请号：US13270918

申请日：2011-10-11

申请人： Hai Gao ,  Yinghu Dong

发明人： Hai Gao ,  Yinghu Dong

IPC分类号： H04B10/08

CPC分类号： H04J14/0221 ,  H04Q11/0067 ,  H04Q2011/0049 ,  H04Q2011/0079

摘要： The present disclosure discloses a passive optical network (PON) user terminal comprising a passive optical network interface unit (PONIU) having access to a PON system, a service data distribution unit (SDDU) connected to the PONIU for distributing service data, a plurality of service processing units (SPUs) for receiving and accordingly processing the service data distributed by the SDDU, a power source for providing power to the above units, and a power supply control unit (PSCU) for controlling the activating/deactivating of the energy-saving power supply to the SPUs, the SDDU, and the PONIU. The present disclosure further provides a method for controlling the PON power supply and for reporting the power supply state. The present disclosure allows control of the energy usage of the PON user terminal to save power when a service in the PON user terminal is not used or when the user terminal uses a backup power source to supply power.

摘要翻译： 本公开公开了一种无源光网络（PON）用户终端，其包括具有对PON系统的接入的无源光网络接口单元（PONIU），连接到PONIU的用于分发业务数据的业务数据分发单元（SDDU），多个 服务处理单元（SPU），用于接收并相应地处理由SDDU分发的服务数据，用于向上述单元提供电力的电源;以及用于控制节能启动/停用的电源控制单元（PSCU） 向SPU，SDDU和PONIU供电。 本公开还提供了一种用于控制PON电源并报告电源状态的方法。 本公开允许在不使用PON用户终端中的服务时或者当用户终端使用备用电源来供电时，能够控制PON用户终端的能量消耗以节省电力。

公开(公告)号：US07831145B2

公开(公告)日：2010-11-09

申请号：US11611382

申请日：2006-12-15

申请人： Hai Gao ,  Gang Zheng

发明人： Hai Gao ,  Gang Zheng

IPC分类号： G02F1/00

CPC分类号： H04Q11/0067 ,  H04J3/14 ,  H04J3/1694 ,  H04Q2011/0081

摘要： The present disclosure provides a passive optical network (PON) system and a method for protecting the service of the system for service recovery and fault locating in case of a failure of the network, wherein the PON system comprises an optical line terminal (OLT), an optical distribution network (ODN) and an optical network terminal (ONT) equipment protection group comprising a plurality of ONT equipment groups, each of which is connected to at least one of other ONT equipment groups within the ONT equipment protection group for the mutual protection relationship. The PON system of the present disclosure does not require equipment and link redundancy for backup, contributes to reduced cost and improved utilization of resources, and provides a means for diagnosing any faults of the links and equipment in the network.

摘要翻译： 本公开提供了一种无源光网络（PON）系统和一种在网络故障的情况下保护用于服务恢复和故障定位的系统的服务的方法，其中PON系统包括光线路终端（OLT）， 光分配网络（ODN）和包括多个ONT设备组的光网络终端（ONT）设备保护组，每个ONT设备组连接到ONT设备保护组内的其他ONT设备组中的至少一个，用于相互保护 关系。 本公开的PON系统不需要用于备份的设备和链路冗余，有助于降低成本并提高资源的利用率，并且提供用于诊断网络中的链路和设备的任何故障的手段。