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61. 发明申请

WO2009093939A1 COMMUNICATION UNIT AND A METHOD FOR PROVIDING ACCESS TO AN IPTV NETWORK 审中-公开
标题翻译：通信单元和一种提供对IPTV网络的访问的方法
公开(公告)号：WO2009093939A1
公开(公告)日：2009-07-30
申请号：PCT/SE2008/050069
申请日：2008-01-22
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ) , KÖLHI, Johan , ZHAO, Wei
发明人： KÖLHI, Johan , ZHAO, Wei
IPC分类号： H04N7/173 , H04L12/46 , H04L12/56 , H04L29/06
CPC分类号： H04N21/64322 , H04L65/4076 , H04N21/6175 , H04N21/632
摘要： The present invention is arranged to provide an improved way of remote access to locally transmitted multicast television channels. The invention relates to a communication unit for communication of IPTV channels to at least one user unit (110). It comprises a receiver arranged to receive a set of IPTV channels, and a distribution channel set up unit arranged to set up one separate distribution channel (319) to each user unit (110) so as to distribute one of the IPTV channels in said set of IPTV channels over each distribution channel. The present invention further relates to a method for providing remote access to a first IPTV network.
摘要翻译：本发明被设置为提供远程访问本地发送的多播电视频道的改进方式。本发明涉及一种用于将IPTV频道通信至少一个用户单元（110）的通信单元。它包括一个接收一组IPTV信道的接收机，以及一个分配信道建立单元，被配置成为每个用户单元（110）建立一个独立的分发信道（319），以便将所述IPTV信道中的一个的IPTV渠道。本发明还涉及一种用于提供对第一IPTV网络的远程访问的方法。

62. 发明申请

WO2008039114A1 POLICY CONTROL ARCHITECTURE COMPRISING AN INDEPENT IDENTITY PROVIDER 审中-公开
标题翻译：包含不同身份提供者的政策控制架构
公开(公告)号：WO2008039114A1
公开(公告)日：2008-04-03
申请号：PCT/SE2006/001093
申请日：2006-09-26
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , ZHAO, Wei
发明人： ZHAO, Wei
IPC分类号： H04L12/24 , H04Q7/38
CPC分类号： H04L63/102 , H04W8/08 , H04W12/08
摘要： A policy control architecture arranged to handle policies in communication networks, the architecture comprising an independent Identity Provider (IDP) arranged to generate IDP-user terminal-entries for policy control information. It further comprises policy controllers logically divided into separate policy control units, including a User policy controller (UPC) arranged to generate UPC-user terminal-entries for service subscriptions and a Business policy controller (BPC) arranged to apply business related policies on said services.
摘要翻译：布置为处理通信网络中的策略的策略控制架构，该架构包括被安排为生成用于策略控制信息的IDP用户终端条目的独立身份提供者（IDP）。它还包括逻辑上划分为单独的策略控制单元的策略控制器，包括被安排为生成用于服务订阅的UPC用户终端条目的用户策略控制器（UPC）以及被布置为在所述服务上应用业务相关策略的业务策略控制器（BPC）。

63. 发明申请

WO2007073249A1 ADMISSION CONTROL UTILIZING BACKUP LINKS IN AN ETHERNET-BASED ACCESS NETWORK 审中-公开
标题翻译：使用基于以太网的接入网络中的备份链路的接入控制
公开(公告)号：WO2007073249A1
公开(公告)日：2007-06-28
申请号：PCT/SE2005/002000
申请日：2005-12-22
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , ZHAO, Wei
发明人： ZHAO, Wei
IPC分类号： H04L12/56 , H04L12/24
CPC分类号： H04L12/2878 , H04L47/15 , H04L47/70 , H04L47/728 , H04L47/745
摘要： An admission control process in an Ethernet-based access network (10) having both active links and idle backup links (14a-14c). When a service request is received in an access node (11 a-11f), the process searches for a path of links to an access edge node (13) with sufficient bandwidth to serve the service request. Active links are searched first. If a path of active links with sufficient bandwidth cannot be found, and the service is a unicast request, the process searches for a path that utilizes at least one idle backup link and has sufficient bandwidth to serve the service request.
摘要翻译：在具有主动链路和空闲备用链路（14a-14c）的基于以太网的接入网络（10）中的接纳控制过程。当在接入节点（11a-11f）中接收到服务请求时，该过程搜索具有足够带宽的接入边缘节点（13）的链路的路径以服务于服务请求。首先搜索活动链接。如果找不到具有足够带宽的活动链路的路径，并且服务是单播请求，则该进程搜索使用至少一个空闲备份链路的路径，并具有足够的带宽来服务于服务请求。

64. 发明申请

WO2006136183A1 QUALITY OF SERVICE IN VLAN-BASED ACCESS NETWORKS 审中-公开
标题翻译：基于VLAN的接入网络的服务质量
公开(公告)号：WO2006136183A1
公开(公告)日：2006-12-28
申请号：PCT/EP2005/006634
申请日：2005-06-20
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ) , ZHAO, Wei
发明人： ZHAO, Wei
IPC分类号： H04L12/56 , H04L12/46
CPC分类号： H04L47/24 , H04L12/4645 , H04L47/15 , H04L47/70 , H04L47/781 , H04L47/805 , H04L47/824
摘要： In a broadband access network multiple end users (10) connected to access nodes (201) are linked to multiple service providers (30) connected to an edge node (202). Packet transmitted across the network contain a quality of service identifier specifying a relative QoS or priority or an absolute QoS, defining minimum quality of service parameters required for handling the packet. The access network is preferably divided into separate virtual local area networks (VLANs) providing separate broadcast domains for the various end users. Each packet transmitted on the access network is VLAN-tagged with QoS identifier contained in this tag. When an access node or edge node receives an incoming data unit that specifies an absolute quality of service, the node determines that there is sufficient bandwidth through the access network to the destination node by querying other nodes in the network directly or indirectly through a bandwidth broker (203) before accepting the service and transmitting the packet.
摘要翻译：在宽带接入网络中，连接到接入节点（201）的多个终端用户（10）被链接到连接到边缘节点（202）的多个服务提供商（30）。通过网络发送的分组包含指定相对QoS或优先级或绝对QoS的服务质量标识符，定义了处理分组所需的最低服务质量参数。接入网络优选地被分成为各种最终用户提供单独的广播域的单独的虚拟局域网（VLAN）。在接入网上发送的每个报文都带有VLAN标记，包含在该标签中的QoS标识符。当接入节点或边缘节点接收到指定绝对服务质量的传入数据单元时，节点通过直接或间接地通过带宽代理查询网络中的其他节点来确定通过到目的地节点的接入网络具有足够的带宽（203），然后接受服务并发送分组。

65. 发明申请

WO2006022800A3 SURFACE-MODIFIED SINGLE-WALLED CARBON NANOTUBES AND METHODS OF DETECTING A CHEMICAL COMPOUND USING SAME 审中-公开
公开(公告)号：WO2006022800A3
公开(公告)日：2006-03-02
申请号：PCT/US2004/043242
申请日：2004-12-21
申请人： BOARD OF TRUSTEES OF THE UNIVERSITY OF ARKANSAS , ZHAO, Wei , SONG, Chulho
发明人： ZHAO, Wei , SONG, Chulho
IPC分类号： G01N21/63 , C08K9/10 , D01F11/12 , C01B31/02 , D01F9/12
摘要： A method for surface modification of single walled carbon nanotubes. In one embodiment, the method includes the steps of providing a detergent solution, adding a plurality of single walled carbon nanotubes into the detergent solution, performing a first sonication to disperse the single walled carbon nanotubes in the detergent solution, and performing a second sonication after the first sonication to make detergent encased single walled carbon nanotubes. At least one of the plurality of single walled carbon nanotubes is at least partially wrapped by one or more detergent molecules to make it a detergent encased single walled carbon nanotube. In one embodiment, the detergent comprises SDS, PSS or a combination of them.

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