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1. 发明申请

US20120327779A1 SYSTEMS AND METHODS FOR CONGESTION DETECTION FOR USE IN PRIORITIZING AND SCHEDULING PACKETS IN A COMMUNICATION NETWORK 审中-公开
标题翻译：用于在通信网络中优先和调度分组的紧急检测的系统和方法
公开(公告)号：US20120327779A1
公开(公告)日：2012-12-27
申请号：US13607559
申请日：2012-09-07
申请人： David Gell , Kenneth L. Stanwood , Gopinath Murali Chinnathambi , Haibo Xu , Ahmed El Arabawy , Yiliang Bao
发明人： David Gell , Kenneth L. Stanwood , Gopinath Murali Chinnathambi , Haibo Xu , Ahmed El Arabawy , Yiliang Bao
IPC分类号： H04L12/24 , H04L12/26
CPC分类号： H04L47/2475 , H04L47/623 , H04L47/6275 , H04W72/1242
摘要： Systems and methods provide a parameterized scheduling system that incorporates congestion detection and end-user application awareness and can be used with scheduling groups that contain data streams from heterogeneous applications. Congestion can be detected at multiple domains. Congestions can be detected using demand for communications, measure of resource usage in the communication device, or performance of the communication device. Congestions can also be detected using measures of protocol delay. The detected information can be used for scheduling transmission of the packets. Quality of Experience (QoE) for users can be maximized by efficient control responses to detected congestion.
摘要翻译：系统和方法提供了一个参数化的调度系统，其包含拥塞检测和最终用户应用程序感知，并且可以与包含来自异构应用程序的数据流的调度组一起使用。可以在多个域中检测到拥塞。可以使用对通信的需求，通信设备中的资源使用的测量或通信设备的性能来检测拥塞。也可以使用协议延迟的测量来检测拥塞。检测到的信息可用于调度分组的传输。通过对检测到的拥塞的有效控制响应，可以最大限度地提高用户的体验质量（QoE）。

2. 发明申请

US20120281536A1 SYSTEMS AND METHODS FOR DETECTION FOR PRIORITIZING AND SCHEDULING PACKETS IN A COMMUNICATION NETWORK 审中-公开
标题翻译：用于检测通信网络中的优先级和调度分组的系统和方法
公开(公告)号：US20120281536A1
公开(公告)日：2012-11-08
申请号：US13549106
申请日：2012-07-13
申请人： David Gell , Kenneth L. Stanwood , Gopinath Murali Chinnathambi , Haibo Xu , Ahmed El Arabawy , Yiliang Bao
发明人： David Gell , Kenneth L. Stanwood , Gopinath Murali Chinnathambi , Haibo Xu , Ahmed El Arabawy , Yiliang Bao
IPC分类号： H04L12/24 , H04L12/26
CPC分类号： H04W52/0216 , H04W28/06 , H04W28/18 , H04W72/1242 , Y02D70/00 , Y02D70/1244 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/146 , Y02D70/168 , Y02D70/22 , Y02D70/23 , Y02D70/24
摘要： Systems and methods provide a parameterized scheduling system that incorporates end-user application awareness and can be used with scheduling groups that contain data streams from heterogeneous applications. Data packets are analyzed at multiple protocol levels to detect characteristics associated with communicating the packets. The data packets are filtered so that detecting the characteristics is efficiently performed. The detected characteristics can be used for scheduling transmission of the packets. The detected characteristics can be used to dynamically change scheduling parameters. The dynamic scheduling parameters can maximize user Quality of Experience (QoE) in response to recurring network patterns, one-time events, application characteristics, protocol characteristics, device characteristics, service level agreements, or combinations thereof. Scheduling parameters may also incorporate notions of “duration neglect” and “recency effect” in an end-user's perception of video quality in order to manage video traffic during periods of congestion.
摘要翻译：系统和方法提供了一个参与调度的调度系统，它结合了最终用户应用程序的意识，可以与包含来自异构应用程序的数据流的调度组一起使用。在多个协议级别分析数据分组以检测与传送分组相关联的特性。数据包被过滤，从而有效地执行检测特性。检测到的特征可以用于调度分组的传输。检测到的特征可用于动态地改变调度参数。动态调度参数可以响应于循环网络模式，一次性事件，应用特征，协议特性，设备特性，服务水平协议或其组合来最大化用户体验质量（QoE）。调度参数还可以包括在最终用户对视频质量的感知中的持续时间忽视和新近效应的概念，以便在拥塞期间管理视频流量。

3. 发明申请

US20130012251A1 COMMUNICATIONS BASE STATION WITH DECISION FUNCTION FOR DISTRIBUTING TRAFFIC ACROSS MULTIPLE BACKHAULS 有权
公开(公告)号：US20130012251A1
公开(公告)日：2013-01-10
申请号：US13367229
申请日：2012-02-06
申请人： Warren Roddy , Haibo Xu , David Gell , Kenneth L. Stanwood
发明人： Warren Roddy , Haibo Xu , David Gell , Kenneth L. Stanwood
IPC分类号： H04W72/04 , H04W88/02
CPC分类号： H04W72/0486 , H04L47/125 , H04L47/2475 , H04W28/08 , H04W28/085 , H04W40/04 , H04W88/10
摘要： A communication station, such as a base station or access point, has multiple backhaul options and distributes backhaul data between the available backhaul options. The communication station includes a transceiver for transmitting and receiving data with user equipments, multiple backhaul interface modules, and a backhaul distribution module arranged for monitoring demand for backhaul bandwidth and distributing data over the backhauls based on the demand for backhaul bandwidth. Additional modules for user data and control plane processing may be included with the user/control distinction used in distributing data over the backhauls. The backhaul options may include a preferred backhaul and an alternate backhaul. Distributing data over the backhauls may be based, for example, on applications associated with the data, financial cost, delay, robustness, computational resources, and/or additional security associated with using a particular backhaul.

4. 发明授权

US08509787B2 Communications base station with decision function for distributing traffic across multiple backhauls 有权
标题翻译：具有决策功能的通信基站，用于跨多个回程分配流量
公开(公告)号：US08509787B2
公开(公告)日：2013-08-13
申请号：US13367229
申请日：2012-02-06
申请人： Warren Roddy , Haibo Xu , David Gell , Kenneth L. Stanwood
发明人： Warren Roddy , Haibo Xu , David Gell , Kenneth L. Stanwood
IPC分类号： H04W40/00
CPC分类号： H04W72/0486 , H04L47/125 , H04L47/2475 , H04W28/08 , H04W28/085 , H04W40/04 , H04W88/10
摘要： A communication station, such as a base station or access point, has multiple backhaul options and distributes backhaul data between the available backhaul options. The communication station includes a transceiver for transmitting and receiving data with user equipments, multiple backhaul interface modules, and a backhaul distribution module arranged for monitoring demand for backhaul bandwidth and distributing data over the backhauls based on the demand for backhaul bandwidth. Additional modules for user data and control plane processing may be included with the user/control distinction used in distributing data over the backhauls. The backhaul options may include a preferred backhaul and an alternate backhaul. Distributing data over the backhauls may be based, for example, on applications associated with the data, financial cost, delay, robustness, computational resources, and/or additional security associated with using a particular backhaul.
摘要翻译：诸如基站或接入点的通信站具有多个回程选项，并且在可用回程选项之间分发回程数据。通信站包括用于用户设备发送和接收数据的收发器，多个回程接口模块和回程分发模块，该回程分配模块被布置为基于对回程带宽的需求来监视回程带宽的需求并且在回程上分发数据。用于用户数据和控制平面处理的附加模块可以包括在用于在回程上分发数据中的用户/控制区别。回程选项可能包括优先回程和备用回程。通过回程分发数据可以基于例如与数据相关的应用，财务成本，延迟，鲁棒性，计算资源和/或与使用特定回程相关联的附加安全性。

5. 发明授权

US10787746B2 Graphene oxide prepared by electrochemically oxidizing and cutting end face of carbon-based three-dimensional material and method therefor 有权
公开(公告)号：US10787746B2
公开(公告)日：2020-09-29
申请号：US15518227
申请日：2015-09-14
申请人： Haibo Xu
发明人： Haibo Xu
IPC分类号： C25B1/00 , B82Y40/00 , B82B3/00 , C01B32/19 , C01B32/23 , C01B32/182 , C01B32/198
摘要： The present invention relates to a method for preparing graphene oxide by cutting an end face of a 3-dimensional carbon-based material by electrochemical oxidation and the graphene oxide prepared by the method. The method comprises connecting a piece of a 3-dimensional carbon-based material as an electrode and another piece of a 3-dimensional carbon-based material or inert material as another electrode to the two electrodes of a DC power supply. A working face of one piece of 3-dimensional carbon-based material contacts the surface of an electrolyte solution, and the two pieces are electrified for electrolysis, during which the working face is between -5 mm below and 5 mm above the surface of the electrolyte solution. The graphite lamella on the end face of one piece of the 3 dimensional carbon-based material used as an electrode is expansion-exfoliated and cut into graphene oxide by electrochemical oxidation, to obtain a graphene oxide-containing electrolyte solution.

6. 发明授权

US08817631B2 Contention-based uplink data transmission method, apparatus and system 有权
标题翻译：基于争用的上行数据传输方法，装置和系统
公开(公告)号：US08817631B2
公开(公告)日：2014-08-26
申请号：US13567559
申请日：2012-08-06
申请人： Haibo Xu , Yuantao Zhang , Hua Zhou , Jianming Wu , Yoshiaki Ohta
发明人： Haibo Xu , Yuantao Zhang , Hua Zhou , Jianming Wu , Yoshiaki Ohta
IPC分类号： G01R31/08
CPC分类号： H04W72/1284 , H04W74/08
摘要： A contention-based uplink data transmission method, apparatus and system are provided. The method may include that: a main control node in a communication system receives data transmitted via uplink contention transmission resources, and decodes the data, wherein the uplink contention transmission resources are uplink transmission resources which the main control node allocates to a plurality of terminal nodes in the communication system and via which the plurality of terminal nodes transmits data in a contention-based way; and the main control node sends reception status information to each terminal node transmitting the data via the uplink contention transmission resources, wherein the reception status information reflects whether the data transmitted from each terminal node has been decoded successfully.
摘要翻译：提供了基于争用的上行链路数据传输方法，装置和系统。该方法可以包括：通信系统中的主控制节点接收经由上行链路竞争发送资源发送的数据，并对该数据进行解码，其中上行链路竞争发送资源是主控制节点分配给多个终端节点的上行链路传输资源在通信系统中，多个终端节点通过该系统以基于争用的方式发送数据; 并且主控制节点经由上行链路竞争发送资源向发送数据的各终端节点发送接收状态信息，其中，接收状态信息反映从各终端节点发送的数据是否已被成功解码。

7. 发明授权

US07489693B2 Method and apparatus for automatically detecting virtual circuit settings and encapsulation types in a DSL network 有权
标题翻译：在DSL网络中自动检测虚拟电路设置和封装类型的方法和装置
公开(公告)号：US07489693B2
公开(公告)日：2009-02-10
申请号：US10245982
申请日：2002-09-18
申请人： Haibo Xu
发明人： Haibo Xu
IPC分类号： H04L12/28 , H04L12/56
CPC分类号： H04L12/2859 , H04L12/2856 , H04L12/2889 , H04L12/5601 , H04L69/16 , H04L69/168 , H04L69/24 , H04L2012/5615 , H04L2012/5617 , H04L2012/5625 , H04L2012/5672 , H04M11/062
摘要： Automatic detection of the virtual circuit setting and encapsulation type of a DSL line. A DSL modem determines the correct virtual path identifier (VPI) and virtual channel identifier (VCI) by sending OAM loopback requests to different VPI/VCI pairs until a valid loopback reply is received. PPPoA encapsulation is detected when a valid reply is received to a PPP LCP configuration request or echo request. PPPoE encapsulation is detected when a valid reply is received to a PPP LCP termination request or a PPPoE discovery offer (a PADO packet) is received in response to a PPPoE discovery initiation request (a PADI packet).
摘要翻译：自动检测DSL线路的虚拟电路设置和封装类型。 DSL调制解调器通过向不同的VPI / VCI对发送OAM回送请求来确定正确的虚拟路径标识符（VPI）和虚拟信道标识符（VCI），直到接收到有效的环回应答。当收到PPP LCP配置请求或回应请求的有效应答时，会检测到PPPoA封装。当接收到PPP LCP终止请求的有效应答或响应于PPPoE发现发起请求（PADI分组）接收到PPPoE发现报价（PADO分组）时，检测到PPPoE封装。

8. 发明授权

US09560665B2 Communication system, user equipment and base station 有权
标题翻译：通信系统，用户设备和基站
公开(公告)号：US09560665B2
公开(公告)日：2017-01-31
申请号：US14589344
申请日：2015-01-05
申请人： Lei Zhang , Haibo Xu , Hua Zhou , Xin Wang
发明人： Lei Zhang , Haibo Xu , Hua Zhou , Xin Wang
IPC分类号： H04W72/00 , H04W72/08 , H04W76/02 , H04W72/04 , H04W88/08 , H04W88/10
CPC分类号： H04W76/27 , H04L5/22 , H04W72/04 , H04W72/082 , H04W76/16 , H04W88/08 , H04W88/10
摘要： A communication system, a user equipment and a base station are disclosed. The communication system includes a user equipment and a base station, wherein the user equipment is configured in a first communication system and having a co-existence working mode in which the user equipment performs a first communication with a base station in the first communication system and performs a second communication with an apparatus of a second communication system, which is different from the first communication system in a time-division multiplexing manner or a frequency-division multiplexing manner.
摘要翻译：公开了通信系统，用户设备和基站。所述通信系统包括用户设备和基站，其中，所述用户设备被配置在第一通信系统中并且具有共存工作模式，其中所述用户设备与所述第一通信系统中的基站进行第一通信，以与时间复用方式或频分复用方式不同于第一通信系统的第二通信系统的装置进行第二通信。

9. 发明授权

US10807872B2 Graphene oxide quantum dot, material composed of same and graphene-like structure, and preparation method therefor 有权
公开(公告)号：US10807872B2
公开(公告)日：2020-10-20
申请号：US15740337
申请日：2016-06-01
申请人： Haibo Xu
发明人： Haibo Xu , Quanzhu Zhou
IPC分类号： B32B9/00 , C01B32/198 , C09K11/65 , C01B32/194 , C01B32/184 , C25B1/00 , B82Y40/00 , B82Y30/00
摘要： Graphene oxide quantum dots (GOQDs), a composite nanomaterial formed by the GOQDs with graphene and/or graphene-like structure(s), and methods for preparing them are provided. The method for preparing GOQDs comprises providing a carbon-based 3D bulk material having a graphite layer structure as an anode, positioning an end face of the material in contact and parallel with the liquid surface of an electrolyte solution, and intermittently or continuously cutting and exfoliating graphite layers at the end face by electrochemical oxidation to obtain GOQDs. The method for preparing the composite nanomaterial comprises adding powder comprising graphite and/or graphite-like layer structure(s) to a solution of GOQDs; under an assistant mechanical action of high shearing force, subjecting the GOQDs adsorbed onto the graphite and/or graphite-like layer structure(s) in the solution to a cycle of exfoliation, re-adsorption, and re-exfoliation, to obtain a composite nanomaterial formed by quasi-zero and/or quasi-two dimensional graphene and/or graphene-like structure(s) and GOQDs.

10. 发明授权

US08946116B2 Nanometer powder catalyst and its preparation method 有权
标题翻译：纳米粉末催化剂及其制备方法
公开(公告)号：US08946116B2
公开(公告)日：2015-02-03
申请号：US12441880
申请日：2007-09-14
申请人： Haibo Xu , Yonghong Lu , Jia Wang , Renxing Sun
发明人： Haibo Xu , Yonghong Lu , Jia Wang , Renxing Sun
IPC分类号： B01J27/22 , B01J27/24 , B01J23/00 , B01J23/40 , B01J23/42 , B01J23/44 , H01M4/92 , B01J21/06 , B01J23/46 , B01J23/62 , B01J37/02 , C25B1/04 , C25B11/04 , H01M4/90
CPC分类号： H01M4/92 , B01J21/063 , B01J23/462 , B01J23/468 , B01J23/626 , B01J37/0203 , C25B1/04 , C25B11/0478 , H01M4/90 , H01M4/9075 , H01M4/921 , H01M4/925 , Y02E60/366 , Y02E60/50
摘要： A TiO2-containing composite nano-powder catalyst obtained by combining a titanium-based metal ceramic compound in powder form with a mixing solution containing compound(s) of a platinum group metal and/or a non-noble metal, drying the resulting mixture, and then performing oxidative thermal decomposition on the dried mixture. This catalyst also can be used as a support to further support platinum group metal(s) and/or non-noble metal(s) to obtain another composite nano-powder catalyst. A method for preparing a TiO2-containing composite nano-powder catalyst is also disclosed.
摘要翻译：将粉末状的钛系金属陶瓷化合物与含有铂族金属和/或非贵金属的化合物的混合溶液结合而得到的含TiO 2复合纳米粉末催化剂，干燥所得混合物，然后在干燥的混合物上进行氧化热分解。该催化剂也可以用作支持物以进一步支持铂族金属和/或非贵金属以获得另一种复合纳米粉末催化剂。还公开了一种制备含TiO 2复合纳米粉末催化剂的方法。

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