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

US07693168B2 Apparatus for decomposing an automatic cross connect system at a remote wiring hub 有权
标题翻译：用于在远程布线集线器上分解自动交叉连接系统的装置
公开(公告)号：US07693168B2
公开(公告)日：2010-04-06
申请号：US10954965
申请日：2004-09-30
申请人： Thomas P. Chu , Paul Francis Gagen , Francis Robert Magee
发明人： Thomas P. Chu , Paul Francis Gagen , Francis Robert Magee
IPC分类号： H04L12/28
CPC分类号： H04Q3/605 , H04M11/062 , H04Q11/04 , H04Q2213/1302 , H04Q2213/13039 , H04Q2213/1304 , H04Q2213/13076 , H04Q2213/13298
摘要： Apparatus for providing connectivity at a hub having a plurality of subscriber lines and a plurality of feeder lines. The apparatus includes a first switch module for coupling to N of the plurality of subscriber lines, where N is an integer. The first switch module is also for coupling to a digital subscriber line access modem (DSLAM) at the hub. A second switch module is coupled to the first switch module and the DSLAM. The second switch module is also adapted for coupling to M of the plurality of feeder lines at the hub, where M is an integer.
摘要翻译：用于在具有多条用户线和多条馈线的集线器处提供连接的装置。该装置包括用于耦合到多个用户线路中的N个的第一交换机模块，其中N是整数。第一交换机模块还用于耦合到集线器处的数字用户线接入调制解调器（DSLAM）。第二开关模块耦合到第一开关模块和DSLAM。第二开关模块还适于在集线器处耦合到多个馈线的M，其中M是整数。

2. 发明授权

US07701865B2 Method and apparatus for configuring an automatic cross connect system at a remote wiring hub 有权
标题翻译：在远程布线集线器上配置自动交叉连接系统的方法和装置
公开(公告)号：US07701865B2
公开(公告)日：2010-04-20
申请号：US10954962
申请日：2004-09-30
申请人： Thomas P. Chu , Paul Francis Gagen , Francis Robert Magee
发明人： Thomas P. Chu , Paul Francis Gagen , Francis Robert Magee
IPC分类号： H04J1/16 , H04M7/00
CPC分类号： H04Q3/605 , H04M11/062 , H04Q2213/1302 , H04Q2213/13039 , H04Q2213/1304 , H04Q2213/13076 , H04Q2213/13109 , H04Q2213/13298
摘要： A method and apparatus for configuring connectivity at a hub having a plurality of subscriber lines from a plurality of subscriber premises and a plurality of feeder lines from a central office. The hub provides connectivity between the plurality of subscriber premises and the central office. The method and apparatus include categorizing the plurality of subscriber lines into a plurality of groups based on penetration rates and churn rates of the plurality subscriber lines. Each group of subscriber lines are connected to feeder lines based on the penetration and churn rates for POTS and/or DSL services. Subscriber line groups with high penetration rates and high/low churn rates are coupled directly to feeder lines. Subscriber line groups with low penetration rates and high/low churn rates are terminated at the hub. Subscriber lines with an intermediate penetration rate are candidates for being connected to the feeder lines via an automatic switch.
摘要翻译：一种用于在具有来自多个用户驻地的多条用户线路和来自中心局的多条馈线的集线器上配置连接性的方法和装置。集线器提供多个用户房屋和中心局之间的连接。该方法和装置包括：基于多个用户线的穿透速率和流失速率将多个用户线分类成多个组。基于POTS和/或DSL服务的渗透率和流失速率，每组用户线路连接到馈线。具有高穿透率和高/低流失率的用户线路组直接耦合到馈线。低渗透率和高/低流失率的用户线路组在中心终止。具有中等穿透率的用户线路是通过自动开关连接到馈线的候选者。

3. 发明申请

US20090268898A1 METHOD AND APPARATUS FOR CONFIGURING AN AUTOMATIC CROSS CONNECT SYSTEM AT A REMOTE WIRING HUB 有权
标题翻译：用于在远程接线端口配置自动交叉连接系统的方法和装置
公开(公告)号：US20090268898A1
公开(公告)日：2009-10-29
申请号：US12500138
申请日：2009-07-09
申请人： Thomas P. Chu , Paul Francis Gagen , Francis Robert Magee
发明人： Thomas P. Chu , Paul Francis Gagen , Francis Robert Magee
IPC分类号： H04M3/00
CPC分类号： H04Q3/605 , H04M11/062 , H04Q2213/1302 , H04Q2213/13039 , H04Q2213/1304 , H04Q2213/13076 , H04Q2213/13109 , H04Q2213/13298
摘要： A method and apparatus for configuring connectivity at a hub having a plurality of subscriber lines from a plurality of subscriber premises and a plurality of feeder lines from a central office. The hub provides connectivity between the plurality of subscriber premises and the central office. The method and apparatus include categorizing the plurality of subscriber lines into a plurality of groups based on penetration rates and chum rates of the plurality subscriber lines. Each group of subscriber lines are connected to feeder lines based on the penetration and chum rates for POTS and/or DSL services. Subscriber line groups with high penetration rates and high/low chum rates are coupled directly to feeder lines. Subscriber line groups with low penetration rates and high/low chum rates are terminated at the hub. Subscriber lines with an intermediate penetration rate are candidates for being connected to the feeder lines via an automatic switch.
摘要翻译：一种用于在具有来自多个用户驻地的多条用户线路和来自中心局的多条馈线的集线器上配置连接性的方法和装置。集线器提供多个用户房屋和中心局之间的连接。该方法和装置包括：基于多个用户线的穿透速率和频率，将多个用户线分类成多个组。基于POTS和/或DSL服务的穿透率和绒毛率，每组用户线路连接到馈线。具有高穿透率和高/低峰值速率的用户线路组直接耦合到馈线。低渗透率和高/低通道率的用户线路组在中枢终止。具有中等穿透率的用户线路是通过自动开关连接到馈线的候选者。

4. 发明授权

US07920691B2 Method and apparatus for configuring an automatic cross connect system at a remote wiring hub 有权
标题翻译：在远程布线集线器上配置自动交叉连接系统的方法和装置
公开(公告)号：US07920691B2
公开(公告)日：2011-04-05
申请号：US12500138
申请日：2009-07-09
申请人： Thomas P. Chu , Paul Francis Gagen , Francis Robert Magee
发明人： Thomas P. Chu , Paul Francis Gagen , Francis Robert Magee
IPC分类号： H04M7/00 , H04J1/16
CPC分类号： H04Q3/605 , H04M11/062 , H04Q2213/1302 , H04Q2213/13039 , H04Q2213/1304 , H04Q2213/13076 , H04Q2213/13109 , H04Q2213/13298
摘要： A method and apparatus for configuring connectivity at a hub having a plurality of subscriber lines from a plurality of subscriber premises and a plurality of feeder lines from a central office. The hub provides connectivity between the plurality of subscriber premises and the central office. The method and apparatus include categorizing the plurality of subscriber lines into a plurality of groups based on penetration rates and churn rates of the plurality subscriber lines. Each group of subscriber lines are connected to feeder lines based on the penetration and churn rates for POTS and/or DSL services. Subscriber line groups with high penetration rates and high/low churn rates are coupled directly to feeder lines. Subscriber line groups with low penetration rates and high/low churn rates are terminated at the hub. Subscriber lines with an intermediate penetration rate are candidates for being connected to the feeder lines via an automatic switch.
摘要翻译：一种用于在具有来自多个用户驻地的多条用户线路和来自中心局的多条馈线的集线器上配置连接性的方法和装置。集线器提供多个用户房屋和中心局之间的连接。该方法和装置包括：基于多个用户线的穿透速率和流失速率将多个用户线分类成多个组。基于POTS和/或DSL服务的渗透率和流失速率，每组用户线路连接到馈线。具有高穿透率和高/低流失率的用户线路组直接耦合到馈线。低渗透率和高/低流失率的用户线路组在中心终止。具有中等穿透率的用户线路是通过自动开关连接到馈线的候选者。

5. 发明授权

US07620033B2 Method for optimal path selection in traversal of packets through network address translators 有权
标题翻译：通过网络地址转换器遍历数据包的最优路径选择方法
公开(公告)号：US07620033B2
公开(公告)日：2009-11-17
申请号：US10850977
申请日：2004-05-21
申请人： Thomas P. Chu , Tao Jin , Francis Robert Magee , Steven H. Richman , Benjamin Y. C. Tang
发明人： Thomas P. Chu , Tao Jin , Francis Robert Magee , Steven H. Richman , Benjamin Y. C. Tang
IPC分类号： H04L12/66
CPC分类号： H04L41/12 , H04L29/12009 , H04L61/00
摘要： Reduction of administrative overhead in maintaining network information, rapid convergence on an optimal routing path through the data network, and utilization of only required network resources are realized by a novel method for establishing a call path between network users. The method is based upon deployment of a network information server that stores network topology information and that is addressable by each end user. In this method, the network information server receives a request to establish a call path. The request identifies at least the calling party. In response to the request, the network information server determines a network traversal between the calling party and a root network wherein the network traversal includes call path information about the sub-networks between the calling party and the root network. The request for establishing a call path can also identify the called party. Based on the calling and called party identification, the network information server also determines a second network traversal between the called party and the root network. The second network traversal is sent to either the calling party or the called party or to both the calling and called parties. The server can determine an intersection of the traversals and send the intersection information to the parties. The intersection information is known as a merge point and represents an optimal call path between the parties.
摘要翻译：通过一种在网络用户之间建立呼叫路径的新颖方法，实现了维护网络信息管理开销，通过数据网络优化路由路径快速收敛以及仅需要网络资源利用的管理开销。该方法基于网络信息服务器的部署，网络信息服务器存储网络拓扑信息，并且可由每个最终用户寻址。在该方法中，网络信息服务器接收建立呼叫路径的请求。该请求至少标识主叫方。响应于该请求，网络信息服务器确定呼叫方和根网络之间的网络遍历，其中，网络遍历包括关于呼叫方和根网络之间的子网络的呼叫路径信息。建立呼叫路径的请求也可以标识被叫方。基于呼叫方和被叫方识别，网络信息服务器还确定被叫方与根网络之间的第二网络遍历。第二个网络遍历被发送到呼叫方或被叫方，或者呼叫方和被叫方。服务器可以确定遍历的交集，并将交叉路口信息发送给各方。交叉路口信息称为合并点，表示双方之间的最佳通话路径。

6. 发明授权

US07486684B2 Method and apparatus for establishment and management of voice-over IP virtual private networks in IP-based communication systems 有权
标题翻译：在基于IP的通信系统中建立和管理语音IP虚拟专用网络的方法和装置
公开(公告)号：US07486684B2
公开(公告)日：2009-02-03
申请号：US10674885
申请日：2003-09-30
申请人： Thomas P. Chu , Martin Joel Glapa , Francis Robert Magee , Steven H. Richman
发明人： Thomas P. Chu , Martin Joel Glapa , Francis Robert Magee , Steven H. Richman
IPC分类号： H04L12/56 , H04J1/16
CPC分类号： H04L65/1069 , H04L12/66 , H04L65/1056 , H04M3/42314 , H04M7/006 , H04M2207/35
摘要： Establishing voice calls in an IP based VPN includes determining the relative location of a terminating point with respect to an originating point of a new communication containing the voice data, determining one or more IP addresses to egress the communication from the originating point to the terminating point, creating a VPN identifier in the new communication, passing the new communication to the terminating point and removing the VPN identifier from the new communication. The VPN identifier can be an extra field added to an encapsulation coding scheme of the voice data.
摘要翻译：在基于IP的VPN中建立语音呼叫包括：确定终端点相对于包含语音数据的新通信的始发点的相对位置，确定一个或多个IP地址从通信起始点到终止点，在新通信中创建VPN标识符，将新的通信传递到终止点，并从新通信中移除VPN标识符。 VPN标识符可以是添加到语音数据的封装编码方案的额外字段。

7. 发明授权

US08842575B2 Method and apparatus for providing a non-overlapping ring-mesh network topology 有权
标题翻译：提供非重叠环网网络拓扑的方法和装置
公开(公告)号：US08842575B2
公开(公告)日：2014-09-23
申请号：US13528889
申请日：2012-06-21
申请人： Thomas P. Chu , Ahmet Akyamac , Huseyin Uzunalioglu
发明人： Thomas P. Chu , Ahmet Akyamac , Huseyin Uzunalioglu
IPC分类号： H04L12/28 , H04L12/56
CPC分类号： H04L12/42 , H04J14/0283 , H04J14/0284 , H04L45/22 , H04L45/28
摘要： Various embodiments provide a method and apparatus of providing a non-overlapping ring-mesh network topology which reduces costs (e.g., the number of network links) while providing resiliency to failure and meeting QoS requirements (e.g., network delay attributed to traversing the network architecture). In particular, a set of target nodes belonging to a cluster are connected through N rings. Each node is member of all N rings and no link between nodes in a ring is duplicated in another ring.
摘要翻译：各种实施例提供了提供不重叠的环网网络拓扑的方法和装置，其降低成本（例如，网络链路的数量），同时提供故障的弹性并满足QoS要求（例如，归因于遍历网络架构的网络延迟）。特别地，属于集群的一组目标节点通过N个环连接。每个节点是所有N个环的成员，并且环中的节点之间的链路在另一个环中不重复。

8. 发明授权

US08792499B2 Apparatus and method for scheduling on an optical ring network 有权
标题翻译：光环网络调度的装置和方法
公开(公告)号：US08792499B2
公开(公告)日：2014-07-29
申请号：US12985108
申请日：2011-01-05
申请人： Thomas P. Chu , Ahmet A. Akyamac , Huseyin Uzunalioglu , John E. Simsarian
发明人： Thomas P. Chu , Ahmet A. Akyamac , Huseyin Uzunalioglu , John E. Simsarian
IPC分类号： H04L12/28
CPC分类号： H04J14/0202 , H04J14/0212 , H04J14/0254 , H04J14/0257 , H04J14/0267 , H04J14/0282 , H04J14/0283
摘要： An example method includes receiving at a scheduling server status information concerning at least one transmit queue for a plurality of optical pass-through switches (OptSws). A schedule for transmissions to take place is determined based on the status information for the OptSws. A control message is forwarded to the plurality of OptSws in order that the schedule may be implemented. In an embodiment, a schedule is determined for a wavelength available to transmit a transmission by removing unsupportable transmissions from a candidate transmission list, determining a first transmission that is the one of the transmissions of the candidate transmission list which most preferably satisfies a given parameter, updating a usage list to reflect determination of the first transmission; and replacing the candidate transmission list with the residue set of the first transmission. The usage list reflects transmissions determined by the scheduler.
摘要翻译：示例性方法包括在调度服务器处接收关于多个光学直通交换机（OptSw））的至少一个发送队列的状态信息。根据OptSws的状态信息确定要进行传输的时间表。控制消息被转发到多个OptSws，以便可以实现该调度。在一个实施例中，通过从候选传输列表中移除不可支持的传输来确定可用于传输传输的波长的调度，确定作为最优选满足给定参数的候选传输列表的传输之一的第一传输，更新使用列表以反映第一传输的确定; 并用第一传输的残差集替换候选传输列表。使用列表反映由调度器确定的传输。

9. 发明申请

US20130021965A1 ENHANCED CAPABILITIES AND EFFICIENT BANDWIDTH UTILIZATION FOR ISSI-BASED PUSH-TO-TALK OVER LTE 有权
标题翻译：基于ISSI的PUSH-to-TALK在LTE上的增强能力和有效的带宽利用
公开(公告)号：US20130021965A1
公开(公告)日：2013-01-24
申请号：US13188555
申请日：2011-07-22
申请人： Thomas P. Chu , Tewfik Doumi
发明人： Thomas P. Chu , Tewfik Doumi
IPC分类号： H04W4/00
CPC分类号： H04L65/4061 , H04W4/10 , H04W28/065 , H04W72/04
摘要： For voice traffic over-the-air in LTE, persistent schedule (PS) or semi-persistent (SPS) scheduling would be the preferred method as they minimize signaling messages. In PS or SPS, resources are pre-allocated to the UE 402 at regular intervals (e.g., every 20 milliseconds). At each time slot, the UE will generally transmit an IMBE frames which are encoded in ISSI packet. In ISSI, other data streams are multiplexed with the IMBE frame and thus the packet size varies depending on its position within a super-frame. For PS or SPS, eNodeB must allocated sufficient resources to support the largest packet that. Therefore, there is spare capacity when the packet is not of the largest size. The exemplary embodiments specify ways to use spare capacity to transfer data.
摘要翻译：对于LTE中的语音流量，持续调度（PS）或半永久（SPS）调度将是最小化信令消息的首选方法。在PS或SPS中，资源以规则的间隔（例如，每20毫秒）预先分配给UE 402。在每个时隙，UE将通常发送以ISSI分组编码的IMBE帧。在ISSI中，其他数据流与IMBE帧复用，因此分组大小根据其在超帧内的位置而变化。对于PS或SPS，eNodeB必须分配足够的资源来支持最大的数据包。因此，当数据包不是最大的大小时，有空余的容量。示例性实施例指定使用备用容量来传送数据的方式。

10. 发明申请

US20120033623A1 Group Call Control In A Wireless Broadband Communication Network 有权
标题翻译：无线宽带通信网络中的组呼呼叫控制
公开(公告)号：US20120033623A1
公开(公告)日：2012-02-09
申请号：US12895734
申请日：2010-09-30
申请人： Thomas P. Chu , Tewfik Doumi , Ramesh Nagarajan
发明人： Thomas P. Chu , Tewfik Doumi , Ramesh Nagarajan
IPC分类号： H04B7/00 , H04W72/04
CPC分类号： H04W76/10 , H04W8/26 , H04W72/00
摘要： A method and system for group call control in a broadband wireless network. A group call (push-to-talk) server initiates and regulates group call communication sessions. A wireless base station communicates with one or more group call participants. When a request to participate in a group call is received, it is examined to see if it contains a group call ID or other group call indicator. If not, regular call resources are allocated, if available. If so, it is determined whether another group member is attached to the base station. Group call resources are then reserved, if available, based on this determination. The resources allocated for the group call may also depend on whether the system supports multicast on the downlink to group members, or whether losing audio is supported. In some embodiments, network resources may be reallocated to support the group call.
摘要翻译：一种宽带无线网络中群组呼叫控制的方法和系统。群组通话（即按即说）服务器启动并调节组通话通话。无线基站与一个或多个群组呼叫参与者进行通信。当接收到参与群组呼叫的请求时，将检查它是否包含一个群组呼叫ID或其他群组呼叫指示符。如果没有，如果可用，将分配正常的呼叫资源。如果是，则确定另一个组成员是否连接到基站。然后根据此确定保留组呼呼叫资源（如果有的话）。为群组呼叫分配的资源还可能取决于系统是否支持下行到组成员的多播，还是支持丢失音频。在一些实施例中，网络资源可以被重新分配以支持组呼。

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