专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07787608B2 Communications network system for implementing mixed services and method thereof 有权
标题翻译：用于实施混合业务的通信网络系统及其方法
公开(公告)号：US07787608B2
公开(公告)日：2010-08-31
申请号：US11489208
申请日：2006-07-19
申请人： Dongming Zhu , Rujie Shao
发明人： Dongming Zhu , Rujie Shao
IPC分类号： H04M7/00
CPC分类号： H04M3/42297 , H04M3/42382 , H04M2207/20 , H04Q3/0045 , H04Q3/005
摘要： The present invention discloses a communications network system including more than one type of communications network and a centralized subscriber database connected with the more than one type of communications network. The centralized subscriber database is able to process calls accessed via a communications network based on the subscriber data and send back the processing result of the calls to the communications network, which will re-route the calls based on the processing result thereof. Based on the above communications network system, this invention also discloses methods for flexible number plan, various simple services, smooth transfer of PHS subscribers to a 3G network, and short message communications based on flexible number plan.
摘要翻译：本发明公开了一种包括多于一种通信网络的通信网络系统和与多于一种类型的通信网络连接的集中式用户数据库。集中式用户数据库能够根据用户数据处理通过通信网络访问的呼叫，并将呼叫的处理结果发送回通信网络，通信网络将根据其处理结果重新路由呼叫。基于上述通信网络系统，本发明还公开了灵活的数字方案，各种简单的业务，PHS用户向3G网络的平滑传输，以及基于灵活的数字方案的短消息通信的方法。

2. 发明授权

US08930451B2 Multicast/unicast admission control method, device and system 有权
标题翻译：组播/单播接纳控制方法，设备和系统
公开(公告)号：US08930451B2
公开(公告)日：2015-01-06
申请号：US12685373
申请日：2010-01-11
申请人： Huailong Gu , Jun Li , Ting Zou , Zhenzhu Lv , Xiaolian Zhang
发明人： Huailong Gu , Jun Li , Ting Zou , Zhenzhu Lv , Xiaolian Zhang
IPC分类号： G06F15/16 , H04L12/18 , H04L12/54 , H04L12/911 , H04L12/927
CPC分类号： H04L12/1881 , H04L47/70 , H04L47/782 , H04L47/806
摘要： A multicast/unicast admission control method, a multicast/unicast admission control device, and a multicast/unicast admission control system are provided. In the method, through centralized resource control of a resource and admission control subsystem (RACS), sharing of multicast/unicast resources is realized. The RACS allocates and authorizes resources to an access node (AN), the AN manages the obtained multicast resources under the authorization, and the resource allocation is adjusted through interaction when the multicast resources of the AN or the resources of the RACS are not sufficient.
摘要翻译：提供组播/单播准入控制方法，组播/单播接入控制装置，组播/单播接入控制系统。在该方法中，通过资源和准入控制子系统（RACS）的集中资源控制，实现了组播/单播资源的共享。 RACS向接入节点（AN）分配和授权资源，AN在授权下管理获得的组播资源，当AN的组播资源或RACS的资源不足时，通过交互调整资源分配。

3. 发明申请

US20130183041A1 SIGNAL RECEIVING METHOD BASED ON MICROWAVE PHOTONICS TECHNOLOGIES 有权
标题翻译：基于微波光子技术的信号接收方法
公开(公告)号：US20130183041A1
公开(公告)日：2013-07-18
申请号：US13787113
申请日：2013-03-06
申请人： Huawei Technology Co., Ltd.
发明人： Wentong Wan , Kun Li , Limin Dong , Yanfu Yang , Chao Lv
IPC分类号： H04B10/60
CPC分类号： H04B10/60 , H04B1/28 , H04B10/2575 , H04B10/90
摘要： A microwave photonics based signal receiving device includes a signal generation module, a first Mach-Zehnder modulator, a dispersion module, a second Mach-Zehnder modulator, and a signal conversion module. The signal receiving device simplifies a structure of the signal receiving device by adopting quadrature demodulation. The signal receiving device demodulates a high-order modulation signal and flexibly adjusts a microwave carrier frequency.
摘要翻译：基于微波光子学的信号接收装置包括信号生成模块，第一马赫 - 曾德调制器，分散模块，第二马赫 - 曾德调制器和信号转换模块。信号接收装置通过采用正交解调简化了信号接收装置的结构。信号接收装置解调高阶调制信号，灵活调整微波载波频率。

4. 发明申请

US20120176285A1 MICROSTRIP COUPLER 有权
公开(公告)号：US20120176285A1
公开(公告)日：2012-07-12
申请号：US13403469
申请日：2012-02-23
申请人： Fabio Morgia
发明人： Fabio Morgia
IPC分类号： H01Q13/00
CPC分类号： H01P5/107
摘要： The invention relates to a microstrip coupler for coupling a radio frequency, RF, wave into a waveguide. The microstrip coupler comprises a conductive microstrip line having a broadened end portion, and a non-conductive slot (105) following the broadened end portion to form an antenna for irradiating the RF wave.
摘要翻译：本发明涉及一种用于将射频RF射波耦合到波导中的微带耦合器。微带耦合器包括具有加宽端部的导电微带线和在加宽端部之后的非导电槽（105），以形成用于照射RF波的天线。

5. 发明授权

US07684345B2 Method for monitoring upstream burst performance in a point to multi-point access network 失效
标题翻译：监控点到多点接入网络的上行突发性能的方法
公开(公告)号：US07684345B2
公开(公告)日：2010-03-23
申请号：US11612611
申请日：2006-12-19
申请人： Huafeng Lin , Jun Zhao , Wei Huang
发明人： Huafeng Lin , Jun Zhao , Wei Huang
IPC分类号： H04L12/26
CPC分类号： H04L43/0852 , H04J3/0682 , H04J3/1694 , H04L43/16 , H04Q11/0066 , H04Q11/0067 , H04Q2011/0083
摘要： The present disclosure is related to a method for monitoring upstream burst performance in a point to multi-point access network. The method comprises: determining the expected time of the upstream data burst from the current terminal end (TE) reaching the head end (HE) using the timeslot assigned to the current TE, monitoring the actual time of the upstream data burst from the current TE reaching the HE, calculating and saving the difference between the expected time and the actual time of the upstream data burst from the current TE reaching the HE; calculating and outputting whether the difference is equal to or exceeds the TE's performance index value for the predetermined monitoring terms. The method provided by the present disclosure may monitor upstream burst performance of the entire network and discover the TEs with potential malfunctions, to effectively improve the network's stability.
摘要翻译：本公开涉及一种用于监视点到多点接入网络中的上行突发性能的方法。该方法包括：使用分配给当前TE的时隙确定从当前终端（TE）到目的终端（HE）的上游数据脉冲串的预期时间，监视来自当前TE的上行数据脉冲串的实际时间到达HE，计算并保存从当前TE到达HE的上行数据突发的预期时间和实际时间之间的差; 计算并输出该预定监视项的差是否等于或超过TE的性能指标值。本公开提供的方法可以监视整个网络的上行突发性能并发现具有潜在故障的TE，以有效地提高网络的稳定性。

6. 发明授权

US11166457B1 Environmentally responsive Paecilomyces lilacinus microbead and preparation method thereof 有权
公开(公告)号：US11166457B1
公开(公告)日：2021-11-09
申请号：US17133640
申请日：2020-12-24
申请人： Jiangxi Huawei Technology Co., Ltd.
发明人： Liqiang Zou , Tong Wu , Guizhong Chen , Wei Liu
IPC分类号： A01N25/28 , C12N1/14 , B01J13/14 , A01N25/30 , A01N65/00
摘要： An environmentally responsive Paecilomyces lilacinus microbead and its preparation method and application are provided. The Paecilomyces lilacinus microbead includes a capsule core and a capsule wall; wherein, in the capsule core, Paecilomyces lilacinus spore powder, a vegetable oil, glucose, peptone, a cellulose nanofiber, sodium citrate, and a surfactant are combined to form an emulsifiable capsule core; and in the capsule wall, chitosan, gelatin, polyvinyl alcohol, glycerol, and water are combined to form a water-responsive shell. The environmentally responsive Paecilomyces lilacinus microbeads can stimulate the dissolution of polyvinyl alcohol in the shell according to the moisture content in the soil, so that the water in the soil flows into the microbeads. The cellulose nanofibers in the microbeads absorb water and expand, blocking the holes in the shell, resulting in the inability of spores to flow out.

7. 发明授权

US07792123B2 Method and system for implementing hierarchical VPLS 有权
标题翻译：实现分层VPLS的方法和系统
公开(公告)号：US07792123B2
公开(公告)日：2010-09-07
申请号：US11968280
申请日：2008-01-02
申请人： Chunzhe Hu
发明人： Chunzhe Hu
IPC分类号： H04L12/28 , H04L12/56
CPC分类号： H04L12/1886 , H04L45/00
摘要： A method for implementing hierarchical Virtual Private LAN Service (VPLS), includes: using Border Gateway Protocol (BGP) in a VPLS network; and implementing hierarchical VPLS in the VPLS network by using the BGP. The invention further provides a system for implementing hierarchical VPLS.
摘要翻译：一种实现分层虚拟专用局域网服务（VPLS）的方法，包括：在VPLS网络中使用边界网关协议（BGP）; 并通过BGP实现VPLS网络中的分层VPLS。本发明还提供了一种用于实现分级VPLS的系统。

8. 发明申请

US20080226292A1 Method and Processing Device for Transmitting Ethernet Service Signals in Wavelength Division Multiplexing Networks 审中-公开
标题翻译：用于在波分复用网络中传输以太网服务信号的方法和处理设备
公开(公告)号：US20080226292A1
公开(公告)日：2008-09-18
申请号：US10590121
申请日：2006-03-09
申请人： Weishi Li , Qianjin Xiong , Jianmei Zhang , Dianjun Xiao
发明人： Weishi Li , Qianjin Xiong , Jianmei Zhang , Dianjun Xiao
IPC分类号： H04J14/00
CPC分类号： H04L12/4641 , H04J14/0227 , H04J14/0238 , H04J14/0249 , H04J14/0283
摘要： Disclosed is a method for transmitting Ethernet service signals in a Wavelength Division Multiplexing (WDM) network, including: a Center receiving Ethernet service signals and transmitting the signals to a transmission channel; a receiving station receives the Ethernet service signals, performs a space-division cross operation upon the received signals, duplicates the signals into two copies, where one is locally downloaded while the other is returned to the transmission channel. Three devices for processing the Ethernet service signals in the WDM network are provided. With the present invention, the broadcast of the Ethernet service signals with large granularity is implemented, therefore decreasing the delay for broadcast the real-time services; besides, it is not necessary anymore to construct a overlapped network with three layers of devices, i.e. a WDM system, a Synchronous Digital Hierarchy (SDH) system and a data device, so the network structure is simplified and management is convenient.
摘要翻译：公开了一种在波分复用（WDM）网络中发送以太网业务信号的方法，包括：中心接收以太网业务信号并将信号发送到传输信道; 接收站接收以太网服务信号，对接收到的信号执行空分交叉操作，将信号复制成两个副本，其中一个被本地下载，而另一个复制到传输信道。提供了用于处理WDM网络中的以太网服务信号的三个设备。利用本发明，实现了具有大粒度的以太网服务信号的广播，因此减少了广播实时业务的延迟; 此外，不再需要构造具有三层设备的重叠网络，即WDM系统，同步数字体系（SDH）系统和数据设备，因此简化了网络结构并且管理方便。

9. 发明授权

US10230511B2 Pilot signal transmission method and apparatus 有权
公开(公告)号：US10230511B2
公开(公告)日：2019-03-12
申请号：US15217441
申请日：2016-07-22
申请人： HUAWEI TECHNOLOGIES CO., LTD.
发明人： Yuanjie Li
IPC分类号： H04L5/00 , H04L27/26 , H04W72/04
摘要： A method and apparatus relate to the communications system field, and can enlarge an uplink coverage range. The method includes: first, determining a PRB pair of which a quantity of subcarriers is less than 12, then, adding pilot signals to the PRB pair, and finally, sending the pilot signals carried in the PRB pair; or first, determining, from an uplink subframe and a special subframe that are of a TDD radio frame, a subframe for carrying a pilot signal, then, adding a pilot signal to the subframe for carrying a pilot signal, and adding a PUSCH to a special subframe of the TDD radio frame. The embodiments of the present invention are applicable to pilot signal transmission in a narrowband system.

10. 发明授权

US09661489B2 Method and apparatus for controlling issuance of packet data protocol context 有权
公开(公告)号：US09661489B2
公开(公告)日：2017-05-23
申请号：US15134137
申请日：2016-04-20
申请人： Huawei Technologies Co., Ltd.
发明人： Qingfeng Xue
IPC分类号： H04W80/04 , H04W8/04 , H04W76/02 , H04W28/02 , H04W36/00 , H04W60/00
CPC分类号： H04W8/04 , H04W28/0226 , H04W36/0033 , H04W60/00 , H04W76/12
摘要： A method and an apparatus for controlling issuance of a PDP context. The method includes: receiving a GPRS location updating request of a user sent by an SGSN; acquiring, according to the GPRS location updating request, an issuance control condition of a PDP context to which the user has subscribed; and determining, according to the issuance control condition, whether to send the PDP context to the SGSN. According to the method and the apparatus for controlling issuance of a PDP context in the embodiments of the present disclosure, issuance of a PDP context is controlled based on an issuance control condition of the PDP context, which can avoid generation of unnecessary traffic, improve service experience of a user, and reduce the customer service workload of an operator, thereby lowering the operating cost of the operator.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式