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1. 发明申请

WO2005032156A2 CHANNEL ASSIGNMENT FOR SCALABLE AD-HOC NETWORKS 审中-公开
标题翻译：可扩展AD-HOC网络的通道分配
公开(公告)号：WO2005032156A2
公开(公告)日：2005-04-07
申请号：PCT/US2004/030753
申请日：2004-09-17
申请人： MOTOROLA, INC. , KYPEROUNTAS, Spyros , ALLEN, Vernon, A. , ANDRIC, Oleg
发明人： KYPEROUNTAS, Spyros , ALLEN, Vernon, A. , ANDRIC, Oleg
IPC分类号： H04Q
CPC分类号： H04W72/044 , H04W84/18
摘要： To address the need for channel assignment in an ad-hoc network, a method and apparatus for channel assignment is provided herein. In particular, a communication system (100) utilizes a method for deterministic node (101-107) channel assignment that enables channel reuse and thus scalability of an ad-hoc network. The channel assignment is dependent upon a current level for the particular nodes, as well as the maximum available channels, the maximum allowable levels in the network, and the maximum number of children nodes that a parent can have.
摘要翻译：为了解决在自组织网络中对信道分配的需要，本文提供了用于信道分配的方法和装置。具体地，通信系统（100）利用确定性节点（101-107）信道分配的方法，其使能信道重用并因此实现自组织网络的可扩展性。信道分配取决于特定节点的当前级别，以及最大可用信道，网络中的最大允许电平以及父节点可能拥有的最大子节点数。

2. 发明申请

WO2007100946A2 POWER SAVING SCHEME FOR NODES THAT ARE OUT OF RANGE OF A NETWORK 审中-公开
标题翻译：节省网络范围的节电方案
公开(公告)号：WO2007100946A2
公开(公告)日：2007-09-07
申请号：PCT/US2007/061211
申请日：2007-01-29
申请人： MOTOROLA, INC. , ALLEN, Vernon, A. , ANDRIC, Oleg
发明人： ALLEN, Vernon, A. , ANDRIC, Oleg
CPC分类号： H04L12/12 , H04W16/14 , H04W52/0241 , H04W60/06 , Y02D70/144 , Y02D70/22
摘要： A power saving scheme for nodes (101) that are out of range of a network is provided herein. During operation when a node determines that it is out of range of a network it will switch to a "disconnected" mode of operation. In the "disconnected" mode the node will transmit a message on a semi-random interval (so as not to interfere continuously with a beaconing network once back in range), and then switch to receive mode for a short period of time (much less than a frame length). The transmitted message will inform any node that receives it that the transmitting node is currently disconnected from the network and include the MAC address of the disconnected node. The disconnected node will go into sleep mode after the short receive period.
摘要翻译：本文提供了超出网络范围的节点（101）的省电方案。在运行期间，当节点确定它超出了网络的范围时，它将切换到“断开”的操作模式。在“断开连接”模式下，节点将以半随机间隔发送消息（从而不要连续干扰信标网络一次返回范围），然后在短时间内切换到接收模式比帧长度）。发送的消息将通知发送节点当前与网络断开连接的任何节点，并包括断开连接的节点的MAC地址。断开的节点在短的接收周期后将进入睡眠模式。

3. 发明申请

WO2006096301A1 METHOD AND APPARATUS FOR NETWORK FORMATION 审中-公开
标题翻译：网络形成的方法和装置
公开(公告)号：WO2006096301A1
公开(公告)日：2006-09-14
申请号：PCT/US2006/005574
申请日：2006-02-17
申请人： MOTOROLA, INC. , CHIOU, Wayne, , ALLEN, Vernon A., , ANDRIC, Oleg, , D'SOUZA, Ralph L., , PHAM, Minh T.,
发明人： CHIOU, Wayne, , ALLEN, Vernon A., , ANDRIC, Oleg, , D'SOUZA, Ralph L., , PHAM, Minh T.,
IPC分类号： H04Q7/20
CPC分类号： H04W40/246 , H04W76/10 , H04W84/18
摘要： When a requesting node (402) has routing capabilities and attempts to join a network and there are no association slots available, the requesting node (402) will send an association message to a potential root node (401). If the root node (401) has reached the maximum number of links, and has a non-routing capable node (403) associated with it, the root node (401) will send a message to the non-routing capable node (403), instructing it to disassociate and attempt to re-associate at a later time. A message is then sent to the requesting node (402) for it to associate with the root node (401).
摘要翻译：当请求节点（402）具有路由能力并尝试加入网络并且没有可用的关联时隙时，请求节点（402）将向潜在根节点（401）发送关联消息。如果根节点（401）已达到最大链路数，并且具有与其相关联的不可路由的节点（403），则根节点（401）将向不可路由的节点（403）发送消息，指示它取消关联并尝试在稍后的时间重新关联。然后将消息发送到请求节点（402），以使其与根节点（401）相关联。

4. 发明申请

WO2007030195A3 METHOD AND APPARATUS FOR REMOVING PHANTOM CHILDREN IN AN AD-HOC COMMUNICATION SYSTEM 审中-公开
标题翻译：用于移动通信系统中的PHANTOM儿童的方法和装置
公开(公告)号：WO2007030195A3
公开(公告)日：2007-07-12
申请号：PCT/US2006026359
申请日：2006-07-06
申请人： MOTOROLA INC , ANDRIC OLEG , ALLEN VERNON A , CHIOU WAYNE W , D SOUZA RALPH L , HUANG YAN , PHAM MINH T
发明人： ANDRIC OLEG , ALLEN VERNON A , CHIOU WAYNE W , D SOUZA RALPH L , HUANG YAN , PHAM MINH T
IPC分类号： H04L12/28 , H04W8/00 , H04W40/32 , H04W84/18
CPC分类号： H04W40/32 , H04L45/28 , H04L45/46 , H04L45/48 , H04W8/005 , H04W84/18
摘要： A method and apparatus for removing phantom children in an ad-hoc network is described herein. During operation messaging between the parent and child nodes allows the parent node to detect when a node has become a phantom node, and take action to correct it. In particular a maintenance message is periodically transmitted by every node in the network to its parent. The maintenance message is designed to inform the parent of at least a unique identifier of the child. The parent can then compare this unique identifier of the child to others associated with the parent to determine if the child is the real child or a phantom child. Corrective action is taken when a phantom node is detected.
摘要翻译：这里描述了一种用于去除自组织网络中的虚拟儿童的方法和装置。在父节点和子节点之间的操作消息传递期间，允许父节点检测节点何时成为虚拟节点，并采取措施进行纠正。特别地，维护消息由网络中的每个节点周期性地发送到其父节点。维护消息旨在通知父母至少一个孩子的唯一标识符。父母然后可以将该独特的孩子标识符与与父母相关的其他标识符进行比较，以确定孩子是真正的孩子还是幻影小孩。当检测到虚拟节点时，采取纠正措施。

5. 发明申请

WO2007030195A2 METHOD AND APPARATUS FOR REMOVING PHANTOM CHILDREN IN AN AD-HOC COMMUNICATION SYSTEM 审中-公开
标题翻译：在一个AD-HOC通信系统中去除PHANTOM儿童的方法和设备
公开(公告)号：WO2007030195A2
公开(公告)日：2007-03-15
申请号：PCT/US2006/026359
申请日：2006-07-06
申请人： MOTOROLA, INC. , ANDRIC, Oleg , ALLEN, Vernon A. , CHIOU, Wayne, W. , D'SOUZA, Ralph L. , HUANG, Yan , PHAM, Minh, T.
发明人： ANDRIC, Oleg , ALLEN, Vernon A. , CHIOU, Wayne, W. , D'SOUZA, Ralph L. , HUANG, Yan , PHAM, Minh, T.
IPC分类号： H04Q7/20
CPC分类号： H04W40/32 , H04L45/28 , H04L45/46 , H04L45/48 , H04W8/005 , H04W84/18
摘要： A method and apparatus for removing phantom children in an ad-hoc network is described herein. During operation messaging between the parent and child nodes allows the parent node to detect when a node has become a phantom node, and take action to correct it. In particular a maintenance message is periodically transmitted by every node in the network to its parent. The maintenance message is designed to inform the parent of at least a unique identifier of the child. The parent can then compare this unique identifier of the child to others associated with the parent to determine if the child is the real child or a phantom child. Corrective action is taken when a phantom node is detected.
摘要翻译：这里描述了一种用于在自组织网络中去除幻像儿童的方法和设备。在操作期间，父节点和子节点之间的消息传递允许父节点检测节点何时变成虚拟节点，并采取措施纠正它。具体来说，维护消息由网络中的每个节点定期传送给其父节点。维护消息旨在向父母通知至少一个孩子的唯一标识符。父母然后可以将该孩子的这个唯一标识符与与父母相关联的其他孩子进行比较，以确定该孩子是真实孩子还是幻影孩子。当检测到幻像节点时采取纠正措施。

6. 发明申请

WO2005060604A2 WIRELESS NETWORK WITH IMPROVED SHARING OF HIGH POWER CONSUMPTION TASKS 审中-公开
标题翻译：改善大功率消费任务共享的无线网络
公开(公告)号：WO2005060604A2
公开(公告)日：2005-07-07
申请号：PCT/US2004/041077
申请日：2004-12-08
申请人： MOTOROLA INC., A CORPORATION OF THE STATE OF DELAWARE , HESTER, Lance , ANDRIC, Oleg , HUANG, Jian , SHI, Qicai
发明人： HESTER, Lance , ANDRIC, Oleg , HUANG, Jian , SHI, Qicai
IPC分类号： H04L12/56 , H04W40/10 , H04W40/12 , H04W52/02 , H04W84/18
CPC分类号： H04W40/10 , H04L45/00 , H04W40/12 , H04W52/0219 , H04W84/18 , Y02D70/22 , Y02D70/326 , Y02D70/34
摘要： Protocols for ad-hoc wireless networks (200) that use mediation devices (202-210) to facilitate communication between low power, low duty cycle wireless devices (212-226) are provided. In order to avoid premature battery exhaustion in particular devices, devices operating as mediation devices (202-210) report their communication load to low duty cycle wireless devices (212-226) that are positioned to be able to use the mediation devices (202-210). Based on the information as to communication load received from multiple mediation devices (202-210), and optionally on a virtual hop count that is a predictor of how rapidly the use of a route through a particular mediation device will lead to battery exhaustion, low duty cycle wireless devices (212-226) choose a mediation device (202-210) to use or proportion use of mediation devices (202-210) in order to delay battery exhaustion in the network.
摘要翻译：提供了使用中介设备（202-210）促进低功率，低占空比无线设备（212-226）之间的通信的自组织无线网络（200）的协议。为了避免在特定设备中过早的电池耗尽，作为中介设备（202-210）运行的设备向低占空比的无线设备（212-226）报告其通信负载，定位为能够使用中介设备（202- 210）。基于从多个中介设备（202-210）接收到的通信负载的信息，并且可选地，基于虚拟跳数，虚拟跳数是预测通过特定中介设备的路由的使用将如何导致电池耗尽的预测占空比无线设备（212-226）选择中介设备（202-210）来使用或比例使用中介设备（202-210），以便延迟网络中的电池耗尽。

7. 发明申请

WO2005032156A3 CHANNEL ASSIGNMENT FOR SCALABLE AD-HOC NETWORKS 审中-公开
标题翻译：可扩展AD-HOC网络的通道分配
公开(公告)号：WO2005032156A3
公开(公告)日：2006-09-28
申请号：PCT/US2004030753
申请日：2004-09-17
申请人： MOTOROLA INC , KYPEROUNTAS SPYROS , ALLEN VERNON A , ANDRIC OLEG
发明人： KYPEROUNTAS SPYROS , ALLEN VERNON A , ANDRIC OLEG
IPC分类号： H04J3/22 , H04L12/56 , H04W72/04 , H04W84/18 , H04B7/208 , H04B7/212 , H04J3/00 , H04J3/02 , H04J3/08 , H04J3/16 , H04J4/00 , H04L12/28 , H04L12/403 , H04L12/43 , H04L12/50
CPC分类号： H04W72/044 , H04W84/18
摘要： To address the need for channel assignment in an ad-hoc network, a method and apparatus for channel assignment is provided herein. In particular, a communication system (100) utilizes a method for deterministic node (101-107) channel assignment that enables channel reuse and thus scalability of an ad-hoc network. The channel assignment is dependent upon a current level for the particular nodes, as well as the maximum available channels, the maximum allowable levels in the network, and the maximum number of children nodes that a parent can have.
摘要翻译：为了解决在自组织网络中对信道分配的需要，本文提供了用于信道分配的方法和装置。具体地，通信系统（100）利用确定性节点（101-107）信道分配的方法，其使能信道重用并因此实现自组织网络的可扩展性。信道分配取决于特定节点的当前级别，以及最大可用信道，网络中的最大允许电平以及父节点可能拥有的最大子节点数。

8. 发明申请

US20070195784A1 POWER SAVING SCHEME FOR NODES THAT ARE OUT OF RANGE OF A NETWORK 审中-公开
标题翻译：节省网络范围的节电方案
公开(公告)号：US20070195784A1
公开(公告)日：2007-08-23
申请号：US11276281
申请日：2006-02-22
申请人： Vernon Allen , Andric Oleg
发明人： Vernon Allen , Andric Oleg
IPC分类号： H04L12/56 , H04L12/28
CPC分类号： H04L12/12 , H04W16/14 , H04W52/0241 , H04W60/06 , Y02D70/144 , Y02D70/22
摘要： A power saving scheme for nodes (101) that are out of range of a network is provided herein. During operation when a node determines that it is out of range of a network it will switch to a “disconnected” mode of operation. In the “disconnected” mode the node will transmit a message on a semi-random interval (so as not to interfere continuously with a beaconing network once back in range), and then switch to receive mode for a short period of time (much less than a frame length). The transmitted message will inform any node that receives it that the transmitting node is currently disconnected from the network and include the MAC address of the disconnected node. The disconnected node will go into sleep mode after the short receive period.
摘要翻译：本文提供了超出网络范围的节点（101）的省电方案。在运行期间，当节点确定它超出了网络的范围时，它将切换到“断开”的操作模式。在“断开连接”模式下，节点将以半随机间隔发送消息（从而不要连续干扰信标网络一次返回范围），然后在短时间内切换到接收模式比帧长度）。发送的消息将通知发送节点当前与网络断开连接的任何节点，并包括断开连接的节点的MAC地址。断开的节点在短的接收周期后将进入睡眠模式。

9. 发明申请

WO2010033333A3 METHOD AND APPARATUS FOR DISTRIBUTED SENSING MANAGEMENT AND CONTROL WITHIN A COGNITIVE RADIO NETWORK 审中-公开
标题翻译：用于认知无线电网络中分布式感应管理和控制的方法与装置
公开(公告)号：WO2010033333A3
公开(公告)日：2010-06-10
申请号：PCT/US2009054131
申请日：2009-08-18
申请人： MOTOROLA INC , CHAUDHRI APOORV , ANDRIC OLEG , RAO YADUNANDANA N
发明人： CHAUDHRI APOORV , ANDRIC OLEG , RAO YADUNANDANA N
IPC分类号： H04W16/14 , H04W24/10
CPC分类号： H04W16/14 , H04W24/10 , H04W72/06
摘要： A technique for spectrum sensing management and control for a secondary communication system seeking to utilize another communication system's spectrum is provided (600). Sensor control data is sent from a base station to subscriber units (604). Sensing measurements are taken and sent back to the base station for ranking (608) as sensed feedback information. Comparisons of the sensed feedback information are made to each other and to thresholds aligned with the types of measurements taken (610). An initial ranked channel list is generated (612). Weighting of the initial ranking list and secondary ranking list is followed by re-ranking the channels according to the weighting into a final ranking list (612). The final ranking list is transmitted to the mobile units to enable operation within the other communication system's spectrum within interfering with that system (614). The weighting is based on the type of sensing measurement taken as opposed to the channel.
摘要翻译：提供了一种用于寻求利用另一种通信系统频谱的二次通信系统的频谱感测管理和控制技术（600）。传感器控制数据从基站发送到用户单元（604）。采集感测测量并将其发送回基站，以便将其作为检测到的反馈信息进行排序（608）。对所感测的反馈信息进行比较，并且与所采取的测量类型对准的阈值（610）。生成初始排名的频道列表（612）。初始排名表和次级排名表的加权之后，根据加权将信道重新排列成最终排名表（612）。最终排名列表被发送到移动单元以使得能够在干扰该系统的其它通信系统的频谱内进行操作（614）。加权取决于与通道相反的感测测量类型。

10. 发明申请

WO2010033333A2 METHOD AND APPARATUS FOR DISTRIBUTED SENSING MANAGEMENT AND CONTROL WITHIN A COGNITIVE RADIO NETWORK 审中-公开
标题翻译：用于认知无线电网络中的分布式感测管理和控制的方法和设备
公开(公告)号：WO2010033333A2
公开(公告)日：2010-03-25
申请号：PCT/US2009/054131
申请日：2009-08-18
申请人： MOTOROLA, INC. , CHAUDHRI, Apoorv , ANDRIC, Oleg , RAO, Yadunandana, N.
发明人： CHAUDHRI, Apoorv , ANDRIC, Oleg , RAO, Yadunandana, N.
IPC分类号： H04W16/14 , H04W24/10
CPC分类号： H04W16/14 , H04W24/10 , H04W72/06
摘要： A technique for spectrum sensing management and control for a secondary communication system seeking to utilize another communication system's spectrum is provided (600). Sensor control data is sent from a base station to subscriber units (604). Sensing measurements are taken and sent back to the base station for ranking (608) as sensed feedback information. Comparisons of the sensed feedback information are made to each other and to thresholds aligned with the types of measurements taken (610). An initial ranked channel list is generated (612). Weighting of the initial ranking list and secondary ranking list is followed by re-ranking the channels according to the weighting into a final ranking list (612). The final ranking list is transmitted to the mobile units to enable operation within the other communication system's spectrum within interfering with that system (614). The weighting is based on the type of sensing measurement taken as opposed to the channel.
摘要翻译：（600）提供了一种用于寻求利用另一通信系统的频谱的辅助通信系统的频谱感测管理和控制的技术。传感器控制数据从基站发送到用户单元（604）。进行感测测量并将其发送回基站以作为感测的反馈信息进行排序（608）。所感测的反馈信息彼此之间的比较以及与所采取的测量类型对齐的阈值（610）。生成初始排名频道列表（612）。在初始排名列表和第二排名列表的加权之后，根据加权将频道重新排列为最终排名列表（612）。最终的排序列表被发送到移动单元，以便能够在干扰该系统的情况下在另一个通信系统的频谱内进行操作（614）。加权是基于与频道相对的感应测量类型。

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