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1. 发明申请

US20120252464A1 Method Of Load-Aware Dynamic Handover In Cellular Networks 有权
标题翻译：在蜂窝网络中负载感知动态切换的方法
公开(公告)号：US20120252464A1
公开(公告)日：2012-10-04
申请号：US13078350
申请日：2011-04-01
申请人： Simon C. Borst , Hajo Bakker , Iraj Saniee , Markus Gruber
发明人： Simon C. Borst , Hajo Bakker , Iraj Saniee , Markus Gruber
IPC分类号： H04W36/30
CPC分类号： H04W36/22 , H04W36/30
摘要： A handover method is provided, in which a measure of signal strength is obtained between a user terminal and each of one or more candidate cells, relative to signal strength between the user terminal and a source cell. For candidate cells, a threshold is set that depends on a measure of loading of the source cell and a measure of loading of the candidate cell. For the target cell, a particular candidate cell is identified for which the measure of signal strength exceeds the threshold set for that particular cell. The user terminal is connected to the target cell. In specific embodiments, the threshold for each candidate cell depends on a load differential between the source cell and the candidate cell.
摘要翻译：提供了一种切换方法，其中相对于用户终端和源小区之间的信号强度，在用户终端和一个或多个候选小区中的每一个之间获得信号强度的度量。对于候选小区，设置取决于源小区的负载的量度和候选小区的负载量度的阈值。对于目标小区，识别信号强度测量超过为该特定小区设置的阈值的特定候选小区。用户终端连接到目标小区。在具体实施例中，每个候选小区的阈值取决于源小区与候选小区之间的负载差异。

2. 发明授权

US07729704B2 Power load balancing in cellular networks employing shadow prices of base stations 有权
标题翻译：使用基站影子价格的蜂窝网络中的电力负载平衡
公开(公告)号：US07729704B2
公开(公告)日：2010-06-01
申请号：US11095347
申请日：2005-03-31
申请人： Simon C. Borst , Iraj Saniee , Philip Alfred Whiting
发明人： Simon C. Borst , Iraj Saniee , Philip Alfred Whiting
IPC分类号： H04W72/00 , H04J3/06
CPC分类号： H04W16/08 , H04W16/06 , Y02D70/00
摘要： A wireless mobile device is configured to set up communications via wireless links with wireless base stations of a cellular communication system and to obtain information indicative of shadow prices of said wireless base stations via wireless transmissions. Each of the wireless base stations has a corresponding shadow price. The wireless mobile device is configured to make a select one of the wireless base stations for a wireless link with the wireless mobile device based on the information indicative of the shadow prices.
摘要翻译：无线移动设备被配置为经由与蜂窝通信系统的无线基站的无线链路建立通信，并且经由无线传输获得指示所述无线基站的影子价格的信息。每个无线基站具有相应的影子价格。无线移动设备被配置为基于指示影子价格的信息，为与无线移动设备的无线链路选择一个无线基站。

3. 发明申请

US20060051090A1 Design method for WDM optical networks including alternate routes for fault recovery 失效
公开(公告)号：US20060051090A1
公开(公告)日：2006-03-09
申请号：US09805021
申请日：2001-03-12
申请人： Iraj Saniee , Eric Bouillet , Gang Liu
发明人： Iraj Saniee , Eric Bouillet , Gang Liu
IPC分类号： H04B10/20
CPC分类号： H04J14/0284 , H04J14/0246 , H04J14/0257 , H04J14/0268 , H04J14/0269 , H04J14/0287 , H04J14/0291 , H04J14/0294 , H04J14/0295 , H04L41/0654
摘要： A procedure for designing WDM optical networks provides both working circuits and protection circuits for carrying traffic demands between node pairs. The protection circuits are activated for the purpose of network recovery in case of a fault on a working circuit. Each protection circuit is link-disjoint, and preferably node-disjoint, from its corresponding working circuit. The network is subdivided into logically defined rings, such that each working and protection circuit lies on one or more of the rings. In particular embodiments of the invention, the joint routing of circuits is carried out so as to minimize the total length of the working and protection circuits according to a length that includes a weight for each link. The weight is selected to promote the efficient packing of optical fibers with wavelength channels.

4. 发明申请

US20050190770A1 Method of burst scheduling in a communication network 有权
标题翻译：通信网络中的突发调度方法
公开(公告)号：US20050190770A1
公开(公告)日：2005-09-01
申请号：US10788824
申请日：2004-02-27
申请人： Iraj Saniee , Indra Widjaja
发明人： Iraj Saniee , Indra Widjaja
IPC分类号： H04J3/16 , H04L12/28 , H04L12/56 , H04Q11/00
CPC分类号： H04L47/56 , H04J3/16 , H04J14/086 , H04L5/22 , H04L47/50 , H04Q11/0066 , H04Q2011/0064 , H04Q2011/0088 , H04W28/04 , H04W72/02 , H04W72/0446 , H04W72/1284 , H04W84/12
摘要： Delay-sensitive burst scheduling in a network is carried out through communications between source and destination nodes. A distributed scheduler at each destination node selects timeslots for burst arrivals from requesting source nodes, irrespective of timeslot selections made by distributed schedulers at other nodes.
摘要翻译：通过源节点和目的节点之间的通信来执行网络中的延迟敏感突发调度。在每个目的地节点处的分布式调度器从请求源节点选择突发到达的时隙，而不考虑由其他节点上的分布式调度器进行的时隙选择。

5. 发明授权

US08606274B2 Method of load-aware dynamic handover in cellular networks 有权
标题翻译：蜂窝网络中负载感知动态切换的方法
公开(公告)号：US08606274B2
公开(公告)日：2013-12-10
申请号：US13078350
申请日：2011-04-01
申请人： Simon C. Borst , Hajo Bakker , Iraj Saniee , Markus Gruber
发明人： Simon C. Borst , Hajo Bakker , Iraj Saniee , Markus Gruber
IPC分类号： H04W36/00
CPC分类号： H04W36/22 , H04W36/30
摘要： A handover method is provided, in which a measure of signal strength is obtained between a user terminal and each of one or more candidate cells, relative to signal strength between the user terminal and a source cell. For candidate cells, a threshold is set that depends on a measure of loading of the source cell and a measure of loading of the candidate cell. For the target cell, a particular candidate cell is identified for which the measure of signal strength exceeds the threshold set for that particular cell. The user terminal is connected to the target cell. In specific embodiments, the threshold for each candidate cell depends on a load differential between the source cell and the candidate cell.
摘要翻译：提供了一种切换方法，其中相对于用户终端和源小区之间的信号强度，在用户终端和一个或多个候选小区中的每一个之间获得信号强度的度量。对于候选小区，设置取决于源小区的负载的量度和候选小区的负载量度的阈值。对于目标小区，识别信号强度测量超过为该特定小区设置的阈值的特定候选小区。用户终端连接到目标小区。在具体实施例中，每个候选小区的阈值取决于源小区与候选小区之间的负载差异。

6. 发明申请

US20100129080A1 Method Of Burst Scheduling In A Communication Network 有权
标题翻译：通信网络中突发调度的方法
公开(公告)号：US20100129080A1
公开(公告)日：2010-05-27
申请号：US12630015
申请日：2009-12-03
申请人： Iraj Saniee , Indra Widjaja
发明人： Iraj Saniee , Indra Widjaja
IPC分类号： H04J14/02 , H04B7/212
CPC分类号： H04L47/56 , H04J3/16 , H04J14/086 , H04L5/22 , H04L47/50 , H04Q11/0066 , H04Q2011/0064 , H04Q2011/0088 , H04W28/04 , H04W72/02 , H04W72/0446 , H04W72/1284 , H04W84/12
摘要： Delay-sensitive burst scheduling in a network is carried out through communications between source and destination nodes. A distributed scheduler at each destination node selects timeslots for burst arrivals from requesting source nodes, irrespective of timeslot selections made by distributed schedulers at other nodes.
摘要翻译：通过源节点和目的节点之间的通信来执行网络中的延迟敏感突发调度。在每个目的地节点处的分布式调度器从请求源节点选择突发到达的时隙，而不考虑由其他节点上的分布式调度器进行的时隙选择。

7. 发明授权

US07633865B2 Network operations control in packet data networks 有权
标题翻译：分组数据网络中的网络操作控制
公开(公告)号：US07633865B2
公开(公告)日：2009-12-15
申请号：US11655613
申请日：2007-01-19
申请人： Daniel Matthew Andrews , Piyush Gupta , Iraj Saniee , Aleksandr Stolyar
发明人： Daniel Matthew Andrews , Piyush Gupta , Iraj Saniee , Aleksandr Stolyar
IPC分类号： H04L12/28 , H04L12/56 , G06F15/16
CPC分类号： H04L47/14 , H04L47/10 , H04L47/12 , H04L47/17 , H04L47/263 , H04L47/30 , H04L47/50 , H04L47/522 , H04L47/621 , H04L47/6255 , H04W28/12 , H04W74/08 , H04W84/18
摘要： A technique for controlling a packet data network to maintain network stability and efficiently utilize network resources through mechanisms involving per-destination queues and urgency weights for medium access control. The technique jointly controls congestion, scheduling, and contention resolution on hop-by-hop basis, such that the length of queues of packets at a node does not become arbitrarily large. In one embodiment, queue lengths and urgency weights may be transmitted and received via medium access control messages.
摘要翻译：一种用于控制分组数据网络以维持网络稳定性并通过涉及用于媒体访问控制的每目的地队列和紧急权重的机制来有效利用网络资源的技术。该技术在逐跳的基础上共同控制拥塞，调度和争用解决，使得节点上的报文队列长度不会变得任意大。在一个实施例中，可以经由媒体访问控制消息发送和接收队列长度和紧急权重。

8. 发明授权

US07283753B2 System and method for WDM communication with interleaving of optical signals for efficient wavelength utilization 失效
标题翻译：用于WDM通信与光信号交错的系统和方法，用于有效的波长利用
公开(公告)号：US07283753B2
公开(公告)日：2007-10-16
申请号：US10426388
申请日：2003-04-30
申请人： Randy Clinton Giles , Debasis Mitra , Iraj Saniee , Indra Widjaja , Martin Zirngibl
发明人： Randy Clinton Giles , Debasis Mitra , Iraj Saniee , Indra Widjaja , Martin Zirngibl
IPC分类号： H04B10/00
CPC分类号： H04Q11/0066 , H04Q2011/0064
摘要： In a system and method of optical communication, optical signals are generated in multiple wavelength channels. Each optical signal is passively transported from an origination node of a network to a destination node. The destination node is determined by the signal wavelength. For at least some signals, the passive transport includes transport through a branch point of the network, such that the signal wavelength determines the output branch through which the signal is routed. In certain embodiments, signals are generated according to a schedule devised to substantially prevent the concurrent arrival, at the same destination node, of signals having the same wavelength but coming from different origination nodes.
摘要翻译：在光通信的系统和方法中，在多个波长信道中产生光信号。每个光信号被动地从网络的始发节点传送到目的地节点。目的地节点由信号波长决定。对于至少一些信号，被动传输包括通过网络的分支点的传输，使得信号波长确定信号被路由的输出分支。在某些实施例中，根据设计的基本上防止在相同目的地节点处同时到达具有相同波长但来自不同起始节点的信号的调度的信号被生成。

9. 发明申请

US20060223545A1 Power load balancing in cellular networks 有权
标题翻译：蜂窝网络中的电力负载平衡
公开(公告)号：US20060223545A1
公开(公告)日：2006-10-05
申请号：US11095347
申请日：2005-03-31
申请人： Simon Borst , Iraj Saniee , Philip Alfred Whiting
发明人： Simon Borst , Iraj Saniee , Philip Alfred Whiting
IPC分类号： H04Q7/20
CPC分类号： H04W16/08 , H04W16/06 , Y02D70/00
摘要： A wireless mobile device is configured to set up communications via wireless links with wireless base stations of a cellular communication system and to obtain information indicative of shadow prices of said wireless base stations via wireless transmissions. Each of the wireless base stations has a corresponding shadow price. The wireless mobile device is configured to make a select one of the wireless base stations for a wireless link with the wireless mobile device based on the information indicative of the shadow prices.
摘要翻译：无线移动设备被配置为经由与蜂窝通信系统的无线基站的无线链路建立通信，并且经由无线传输获得指示所述无线基站的影子价格的信息。每个无线基站具有相应的影子价格。无线移动设备被配置为基于指示影子价格的信息，为与无线移动设备的无线链路选择一个无线基站。

10. 发明申请

US20060198299A1 Flow control and congestion management for random scheduling in time-domain wavelength interleaved networks 有权
公开(公告)号：US20060198299A1
公开(公告)日：2006-09-07
申请号：US11072163
申请日：2005-03-04
申请人： Andrew Brzezinski , Iraj Saniee , Indra Widjaja
发明人： Andrew Brzezinski , Iraj Saniee , Indra Widjaja
IPC分类号： H04J3/22 , H04J3/16 , H04L12/26 , H04J3/14 , H04L1/00 , H04J1/16
CPC分类号： H04L47/10 , H04L47/263 , H04Q11/0066 , H04Q2011/0033 , H04Q2011/0064 , H04Q2011/0086
摘要： Flow control techniques are disclosed for use in data communications networks such as those implementing a time-domain wavelength interleaved network (TWIN) architecture or other suitable architectures. Such techniques may provide for congestion management and scheduling for asynchronous traffic. For example, in one aspect, a technique comprises collecting information at a node of an optical-based communications network, wherein at least a portion of the collected information pertains to congestion in the optical-based communications network, and adjusting a transmission rate of the node in response to at least a portion of the collected information such that the node operates under a substantially stable transmission schedule with respect to asynchronous data bursts. The transmission rate adjusting step/operation may further comprise adjusting the transmission rate such that the node operates under a substantially fair transmission schedule. The node may operate under a random transmission schedule.

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