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1. 发明申请

WO2008003215A1 在波分复用无源光网络中实现广播的方法、系统及设备审中-公开
公开(公告)号：WO2008003215A1
公开(公告)日：2008-01-10
申请号：PCT/CN2007/001688
申请日：2007-05-24
申请人：华为技术有限公司 , 林华枫 , 黄伟 , 赵峻 , 江涛 , 王峰 , 陈珺 , 王运涛 , 卫国 , 张徐亮
发明人：林华枫 , 黄伟 , 赵峻 , 江涛 , 王峰 , 陈珺 , 王运涛 , 卫国 , 张徐亮
IPC分类号： H04J14/02
CPC分类号： H04J14/0227 , H04J14/0226 , H04J14/0228 , H04J14/0238 , H04J14/0246 , H04J14/025 , H04J14/0282
摘要： A method, system and device for realizing broadcast in WDM-PON are provided, the said method comprises: the data to be transmitted by broadcasting is modulated into wide spectrum light; the wide spectrum light carrying the data to be transmitted by broadcasting is transmitted to multiplexing and de-multiplexing device; the said multiplexing and de-multiplexing device divides the wide spectrum light carrying the data to be broadcast transmitted; the multiplexing and de-multiplexing device transmits the divided light signal with different wavelengths to optical network units; the said optical network units perform O/E conversion to the received light signal, and demodulate the said data. The invention overcomes the shortage of the prior art, simplifies the WDM-PON, reduces the demand for the handling ability of the OLT, reduces the complexity and cost for networking the WDM-PON, and it can realize broadcast and/or multicast service in WDM-PON.

2. 发明申请

WO2008022579A1 光源模式对准装置及方法、无源光网络系统审中-公开
公开(公告)号：WO2008022579A1
公开(公告)日：2008-02-28
申请号：PCT/CN2007/070398
申请日：2007-08-01
申请人：华为技术有限公司 , 张徐亮 , 赵峻 , 江涛 , 黄伟 , 林华枫 , 王运涛 , 卫国 , 陈珺 , 王峰
发明人：张徐亮 , 赵峻 , 江涛 , 黄伟 , 林华枫 , 王运涛 , 卫国 , 陈珺 , 王峰
IPC分类号： H04B10/00 , G02F1/35 , H01S5/0687 , H01S5/06
CPC分类号： H04B10/572 , G02F2201/58 , H04J14/02 , H04J14/0226 , H04J14/0246 , H04J14/025 , H04J14/0282
摘要： A device and method of light source mode aligning and a passive optical network system, wherein said device comprises a laser and a signal processor, wherein said laser is connected to a temperature controller, and wherein said laser converts incident light into current signal; said current signal via a span resistance amplifier is amplified and converted into voltage signal; together with the modulate signal generated by signal processor, said voltage signal adjusts the deflected voltage of temperature controller.

3. 发明申请

WO2007082490A1 支持组播类业务的无源光网络、设备及方法审中-公开
公开(公告)号：WO2007082490A1
公开(公告)日：2007-07-26
申请号：PCT/CN2007/000233
申请日：2007-01-22
申请人：华为技术有限公司 , 黄伟 , 林华枫 , 赵峻 , 王峰 , 江涛 , 陈珺 , 王运涛 , 卫国
发明人：黄伟 , 林华枫 , 赵峻 , 王峰 , 江涛 , 陈珺 , 王运涛 , 卫国
IPC分类号： H04J14/02 , H04B10/12
CPC分类号： H04J14/0226 , H04J14/0227 , H04J14/0232 , H04J14/0238 , H04J14/0246 , H04J14/025 , H04J14/0282
摘要：本发明公开了一种波分复用-无源光网络、一种光线路终端、光网络单元、复用/解复用器以及在所述波分复用-无源光网络中实现组播类业务的方法。本发明所述的波分复用-无源光网络以及实现组播类业务的方法，使用单一波长传输需要进行组播或广播的组播类业务，有效地节省了系统的带宽资源，并且降低了系统的复杂度。

4. 发明申请

WO2008000164A1 一种无源光网络的升级方法及系统审中-公开
公开(公告)号：WO2008000164A1
公开(公告)日：2008-01-03
申请号：PCT/CN2007/001958
申请日：2007-06-22
申请人：华为技术有限公司 , 黄伟 , 林华枫 , 王运涛 , 赵峻 , 王峰 , 江涛
发明人：黄伟 , 林华枫 , 王运涛 , 赵峻 , 王峰 , 江涛
IPC分类号： H04J14/08
CPC分类号： H04J14/02 , H04J3/1694
摘要： A renewing method of passive optical network includes the following steps. At first, arranging the optical fiber in two-stage-branches manner. Then, dividing the downstream waveband of the passive optical network into multiple wavelengths and dividing all of the users into multiple groups. Each group shares a divided wavelength.

5. 发明申请

WO2008003246A1 一种无源光网络系统及其光路处理方法审中-公开
公开(公告)号：WO2008003246A1
公开(公告)日：2008-01-10
申请号：PCT/CN2007/070016
申请日：2007-05-14
申请人：华为技术有限公司 , 江涛 , 张徐亮 , 陈珺 , 黄伟 , 王运涛 , 林华枫 , 赵峻 , 卫国
发明人：江涛 , 张徐亮 , 陈珺 , 黄伟 , 王运涛 , 林华枫 , 赵峻 , 卫国
IPC分类号： H04J14/02
CPC分类号： H04J14/02 , H04J3/1694 , H04J14/0282
摘要： A passive optical network system and an optical path processing method thereof is provided. In the downstream data processing procedure, the outputted optical paths from the TDM-PON and WDM-PON central terminal equipments are combined by the filtering and optical path connecting unit, and then the combined optical path is transmitted to TDM-PON user terminal and optical splitter/combiner by the optical splitting and filtering unit after split and/or filtered. In the upstream data processing procedure, the outputted optical paths from the TDM-PON user terminal and optical splitter/combiner is combined by the filtering and optical path connecting unit, and then the combined optical path is transmitted to the TDM-PON and WDM-PON central terminal equipments by the optical splitting and filtering unit after split and/or filtered. The invention realizes the coexistence of the TDM-PON and WDM-PON systems, avoids the wasting of resources caused by the TDM-PON terminal user upgrading to the WDM-PON terminal user.

6. 发明申请

WO2008011780A1 检测PON中故障网络终端的方法、系统及装置审中-公开
公开(公告)号：WO2008011780A1
公开(公告)日：2008-01-31
申请号：PCT/CN2007/001485
申请日：2007-04-30
申请人：华为技术有限公司 , 赵峻 , 黄伟 , 王运涛 , 林华枫 , 卫国
发明人：赵峻 , 黄伟 , 王运涛 , 林华枫 , 卫国
IPC分类号： H04B10/08
CPC分类号： H04Q11/0067 , H04Q2011/0064 , H04Q2011/0083 , H04Q2213/1301
摘要：本发明实施例公开了一种检测PON网络中故障网络终端的方法，所述的方法包括以下步骤：改变潜在故障网络终端组中各网络终端的时隙的分配；根据时隙改变后的各网络终端的上行通信中上行数据帧的发送结果判断故障网络终端。本发明实施例还公开了一种用于检测故障网络终端的装置和系统。本发明实施例方案可以检测出是哪个光网络终端（ONU/ONT）发生故障并进行相应的处理，恢复系统健康，提高了网络的安全性、稳定性、自愈能力。

7. 发明申请

WO2007147341A1 光网络系统及设备审中-公开
公开(公告)号：WO2007147341A1
公开(公告)日：2007-12-27
申请号：PCT/CN2007/001876
申请日：2007-06-14
申请人：华为技术有限公司 , 江涛 , 王运涛 , 赵峻 , 黄伟
发明人：江涛 , 王运涛 , 赵峻 , 黄伟
IPC分类号： H04B10/02
CPC分类号： H04J14/005 , H04J3/1694
摘要： An optical network system and a device are provided. The said system includes an optical line terminal and several optical network units, the said optical line terminal includes several optical transceivers and optical coding/decoding devices which are correspondingly connected with each other, and a first optical coupler; the said several optical coding/decoding devices are all connected with the said first optical coupler. The said system also includes an optical distribution network RN of at least a remote node, the remote node includes a node optical coupler and several optical coding/decoding devices respectively connected with the nodeoptical coupler. Each of the said optical network unit includes an optical transceiver, and each of the optical coding/decoding devices of the said optical line terminal is connected with a corresponding optical coding/decoding device of RN through the first optical coupler and the node optical coupler of the said remote node, and each of the said optical network unit is respectively connected with an optical coding/decoding device of the corresponding remote node. The optical network unit of the Optical Code Division Multiple Access system in the present invention can realize volume production and reduce the total cost of the system.

8. 发明申请

WO2007109958A1 波分复用的无源光网络的传输方法、装置和系统审中-公开
公开(公告)号：WO2007109958A1
公开(公告)日：2007-10-04
申请号：PCT/CN2007/000413
申请日：2007-02-07
申请人：华为技术有限公司 , 江涛 , 赵峻 , 王运涛
发明人：江涛 , 赵峻 , 王运涛
IPC分类号： H04B10/18
CPC分类号： H04J14/0282 , H04B10/502 , H04J14/0226 , H04J14/0246 , H04J14/025
摘要：本发明提供了一种WDM-PON（波分复用的无源光网络）的传输方法、装置和系统，该方法主要包括：在WDM-PON的ONU（光网络单元）或ONT（光网络终端）中设置SLED（超辐射发光二级管）；所述ONU或ONT以所述设置的SLED作为其光发射源，发送上行宽谱光信号。该装置主要包括：ONU或ONT。该系统主要包括：OLT、光谱分割和合成单元以及ONU或ONT。利用本发明所述方法、装置和系统，可以使WDM-PON系统的结构简单化，极大地降低WDM-PON系统的成本。

9. 发明申请

WO2008055438A1 用于不同传输率PON共存的带宽分配方法和装置审中-公开
公开(公告)号：WO2008055438A1
公开(公告)日：2008-05-15
申请号：PCT/CN2007/070992
申请日：2007-10-30
申请人：华为技术有限公司 , 王运涛 , 黄伟 , 欧鹏
发明人：王运涛 , 黄伟 , 欧鹏
IPC分类号： H04B10/12
CPC分类号： H04J3/1694
摘要： A bandwidth allocation method for the PON in which the different transmission rates coexist is provided. The category table items are set in the OLT to record the category of ONUs with different transmission rates; the OLT uniformly allocates the time slots for the ONUs with different transmission rates on the basis of the said table items to generate the allocation table items of upstream bandwidth; and according to the allocation table items of upstream bandwidth, the bandwidth allocation instructions of the ONUs with different transmission rates are carried by the downstream optical channel with the corresponding different wavelengths. A bandwidth allocation device for the PON in which the different transmission rates coexist, a method and device for determining the downstream rates of ONUs and a method and device for determining the finding windows to which the ONUs with different rates belong to are also provided.

10. 发明公开

CN113040465A 一种艾草合成鞋垫及其制备工艺无效
公开(公告)号：CN113040465A
公开(公告)日：2021-06-29
申请号：CN202010576866.2
申请日：2020-06-23
申请人：王运涛
发明人：王运涛
IPC分类号： A43B17/00 , A61K36/282 , A61P19/00 , B01D5/00 , B01D7/00 , B01D17/02 , B29D35/12 , B32B9/02 , B32B9/04 , B32B27/12 , B32B27/28 , B32B27/18 , B32B3/24 , B32B3/08 , C08L75/08 , C08L97/02 , A47G9/02
摘要：本发明公开了一种艾草合成鞋垫及其制备工艺，由艾草粉末精华，聚醚，多甲基多苯基异氰酸酯及二苯基甲烷二异氰酸酯材料组成，通过混合反应而成，且一体成型的鞋垫主体，更接近于塑造人体脚底形状，缔造更好的舒适使用体验，鞋垫主体的表面铺有棉质布，表面设有透气孔，且鞋垫表面有球状突面，使用过程不断释放艾草精华，达到一定的养生及鞋子内除臭目的，并具备一定的脚底按摩功效。

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