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1. 发明授权

US08842984B2 Methods of protection sharing for multi-protected optical demands in large-scale WDM mesh networks 有权
标题翻译：大规模WDM网状网络中多重保护光学需求的保护共享方法
公开(公告)号：US08842984B2
公开(公告)日：2014-09-23
申请号：US12169204
申请日：2008-07-08
申请人： Ahmet A. Akyamac , Gary W. Atkinson , Ramesh Nagarajan
发明人： Ahmet A. Akyamac , Gary W. Atkinson , Ramesh Nagarajan
IPC分类号： H04B10/08 , H04J14/02 , H04L12/24 , H04L12/707
CPC分类号： H04J14/0284 , H04J14/028 , H04J14/0295 , H04L41/0663 , H04L45/22 , H04L45/28
摘要： A method and system for identifying and, optionally, managing protection resource sharing opportunities, such as within a large-scale wavelength-division multiplexing (WDM) mesh network.
摘要翻译：一种用于识别和可选地管理保护资源共享机会的方法和系统，例如在大规模波分多路复用（WDM）网状网络内。

2. 发明申请

US20120170932A1 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与方法
公开(公告)号：US20120170932A1
公开(公告)日：2012-07-05
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： H04J14/02 , H04J14/08
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。

3. 发明授权

US08913481B2 Method and system for efficient provisioning of multiple services for multiple failure restoration in multi-layer mesh networks 有权
标题翻译：用于多层网状网络中多重故障恢复的多业务高效配置的方法和系统
公开(公告)号：US08913481B2
公开(公告)日：2014-12-16
申请号：US11772143
申请日：2007-06-30
申请人： Ahmet A. Akyamac , Gary W. Atkinson , Ramesh Nagarajan
发明人： Ahmet A. Akyamac , Gary W. Atkinson , Ramesh Nagarajan
IPC分类号： G01R31/08 , H04L12/24 , H04J14/02 , H04L12/911 , H04L12/927 , H04L12/54 , H04L12/703 , H04L12/707 , H04L12/801 , H04Q11/00
CPC分类号： H04Q11/0062 , H04J14/0284 , H04J14/0289 , H04J14/0293 , H04L41/0663 , H04L41/0681 , H04L41/12 , H04L45/22 , H04L45/28 , H04L47/10 , H04L47/70 , H04L47/728 , H04L47/805 , H04Q2011/0073 , H04Q2011/0079 , H04Q2011/0081 , H04Q2011/0084 , H04Q2011/0086
摘要： A method and system for efficiently provisioning a multiple service, multiple layer mesh network in a manner enabling restoration from multiple failures.
摘要翻译：一种用于以能够从多个故障恢复的方式有效地配置多业务多层网状网络的方法和系统。

4. 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。

5. 发明申请

US20090263124A1 METHODS OF PROTECTION SHARING FOR MULTI-PROTECTED OPTICAL DEMANDS IN LARGE-SCALE WDM MESH NETWORKS 有权
标题翻译：大规模WDM网络中多光纤保护方案的保护方法
公开(公告)号：US20090263124A1
公开(公告)日：2009-10-22
申请号：US12169204
申请日：2008-07-08
申请人： Ahmet A Akyamac , Gary W. Atkinson , Ramesh Nagarajan
发明人： Ahmet A Akyamac , Gary W. Atkinson , Ramesh Nagarajan
IPC分类号： H04B10/08
CPC分类号： H04J14/0284 , H04J14/028 , H04J14/0295 , H04L41/0663 , H04L45/22 , H04L45/28
摘要： A method and system for identifying and, optionally, managing protection resource sharing opportunities, such as within a large-scale wavelength-division multiplexing (WDM) mesh network.
摘要翻译：一种用于识别和可选地管理保护资源共享机会的方法和系统，例如在大规模波分多路复用（WDM）网状网络内。

6. 发明申请

US20090003211A1 Method and System for Efficient Provisioning of Multiple Services for Multiple Failure Restoration in Multi-Layer Mesh Networks 有权
标题翻译：多层网状网络多故障恢复多业务高效配置的方法与系统
公开(公告)号：US20090003211A1
公开(公告)日：2009-01-01
申请号：US11772143
申请日：2007-06-30
申请人： Ahmet A. Akyamac , Gary W. Atkinson , Ramesh Nagarajan
发明人： Ahmet A. Akyamac , Gary W. Atkinson , Ramesh Nagarajan
IPC分类号： G08C15/00
CPC分类号： H04Q11/0062 , H04J14/0284 , H04J14/0289 , H04J14/0293 , H04L41/0663 , H04L41/0681 , H04L41/12 , H04L45/22 , H04L45/28 , H04L47/10 , H04L47/70 , H04L47/728 , H04L47/805 , H04Q2011/0073 , H04Q2011/0079 , H04Q2011/0081 , H04Q2011/0084 , H04Q2011/0086
摘要： A method and system for efficiently provisioning a multiple service, multiple layer mesh network in a manner enabling restoration from multiple failures.
摘要翻译：一种用于以能够从多个故障恢复的方式有效地配置多业务多层网状网络的方法和系统。

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