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1. 发明申请

US20100293257A1 ACTIVELY UPDATING CLIENTS WITH SELECTED DATA 有权
标题翻译：积极更新有选择数据的客户
公开(公告)号：US20100293257A1
公开(公告)日：2010-11-18
申请号：US12465113
申请日：2009-05-13
申请人： Kenneth Kinnear, JR. , Neil Russell , Mark Stapp , Bernard Volz
发明人： Kenneth Kinnear, JR. , Neil Russell , Mark Stapp , Bernard Volz
IPC分类号： G06F15/177
CPC分类号： H04L61/2015 , H04L29/12301 , H04L61/2076
摘要： In an embodiment, a data processing apparatus comprising one or more electronic digital processors; Dynamic Host Configuration Protocol (DHCP) server logic coupled to the one or more processors; an active leasequery channel response logic coupled to the DHCP server logic which when executed causes the one or more processors to perform receiving, from a particular DHCP client among a plurality of DHCP clients, an active leasequery initiation message requesting the DHCP server logic to actively send update messages about changes in network address leases that the DHCP server logic manages; wherein the active leasequery initiation message comprises a channel identifier value; determining whether the channel identifier value matches a client class that the DHCP server logic manages; in response to determining that the channel identifier value does match a client class identifier that the DHCP server logic manages, sending, to the particular DHCP client, one or more DHCP response messages describing any changes in network address leases that the DHCP server logic performs only for a subset of the DHCP clients that are in the matched client class.
摘要翻译：在一个实施例中，一种包括一个或多个电子数字处理器的数据处理装置; 耦合到所述一个或多个处理器的动态主机配置协议（DHCP）服务器逻辑; 耦合到DHCP服务器逻辑的活动租赁查询信道响应逻辑，当被执行时，一个或多个处理器执行从多个DHCP客户端中的特定DHCP客户端接收主动租赁查询发起消息，请求DHCP服务器逻辑主动发送更新有关DHCP服务器逻辑管理的网络地址租约更改的消息; 其中所述活动租赁查询发起消息包括信道标识符值; 确定信道标识符值是否与DHCP服务器逻辑管理的客户端类别匹配; 响应于确定信道标识符值与DHCP服务器逻辑管理的客户端类标识符相匹配，向特定DHCP客户端发送描述DHCP服务器逻辑仅执行的网络地址租约中的任何改变的一个或多个DHCP响应消息对于匹配的客户端类中的DHCP客户端的子集。

2. 发明授权

US08732281B2 Actively updating clients with selected data 有权
标题翻译：积极更新所选数据的客户端
公开(公告)号：US08732281B2
公开(公告)日：2014-05-20
申请号：US12465113
申请日：2009-05-13
申请人： Kenneth Kinnear, Jr. , Neil Russell , Mark Stapp , Bernard Volz
发明人： Kenneth Kinnear, Jr. , Neil Russell , Mark Stapp , Bernard Volz
IPC分类号： G06F15/177
CPC分类号： H04L61/2015 , H04L29/12301 , H04L61/2076
摘要： In an embodiment, a data processing apparatus comprising one or more electronic digital processors; Dynamic Host Configuration Protocol (DHCP) server logic coupled to the one or more processors; an active leasequery channel response logic coupled to the DHCP server logic which when executed causes the one or more processors to perform receiving, from a particular DHCP client among a plurality of DHCP clients, an active leasequery initiation message requesting the DHCP server logic to actively send update messages about changes in network address leases that the DHCP server logic manages; wherein the active leasequery initiation message comprises a channel identifier value; determining whether the channel identifier value matches a client class that the DHCP server logic manages; in response to determining that the channel identifier value does match a client class identifier that the DHCP server logic manages, sending, to the particular DHCP client, one or more DHCP response messages describing any changes in network address leases that the DHCP server logic performs only for a subset of the DHCP clients that are in the matched client class.
摘要翻译：在一个实施例中，一种包括一个或多个电子数字处理器的数据处理装置; 耦合到所述一个或多个处理器的动态主机配置协议（DHCP）服务器逻辑; 耦合到DHCP服务器逻辑的活动租赁查询信道响应逻辑，当被执行时，一个或多个处理器执行从多个DHCP客户端中的特定DHCP客户端接收主动租赁查询发起消息，请求DHCP服务器逻辑主动发送更新有关DHCP服务器逻辑管理的网络地址租约更改的消息; 其中所述活动租赁查询发起消息包括信道标识符值; 确定信道标识符值是否与DHCP服务器逻辑管理的客户端类别匹配; 响应于确定信道标识符值与DHCP服务器逻辑管理的客户端类标识符相匹配，向特定DHCP客户端发送描述DHCP服务器逻辑仅执行的网络地址租约中的任何改变的一个或多个DHCP响应消息对于匹配的客户端类中的DHCP客户端的子集。

3. 发明授权

US08086732B1 Method and apparatus for rate limiting client requests 有权
标题翻译：用于速率限制客户端请求的方法和装置
公开(公告)号：US08086732B1
公开(公告)日：2011-12-27
申请号：US11480305
申请日：2006-06-30
申请人： Bernard Volz , Kenneth E. Kinnear, Jr.
发明人： Bernard Volz , Kenneth E. Kinnear, Jr.
IPC分类号： G06F15/173
CPC分类号： H04L69/40 , H04L61/2015 , H04L63/1458
摘要： As a server device receives packets from a client device, the server device counts the number of packets received over a particular time interval and compares the result with a preset packet transmission threshold. When the number of packets received from the client device in the time period reaches or exceeds the packet threshold, the server device can detect a potential malfunction of the client device and as such, refrains from processing further packets from the client device. By rate limiting based upon the number of packets received from the client device over a given time interval, rather than on the bandwidth taken by the requests received from the client device, the server device can minimize monopolization of the server device's resources as caused by the packets received at a relatively low rate from a client device.
摘要翻译：当服务器设备从客户端设备接收数据包时，服务器设备对特定时间间隔内接收到的数据包数进行计数，并将结果与预设的数据包传输阈值进行比较。当在该时间段内从客户端设备接收到的分组数量达到或超过分组阈值时，服务器设备可以检测客户端设备的潜在故障，并且因此避免处理来自客户端设备的其他分组。通过基于在给定时间间隔内从客户端设备接收到的分组数量而不是从客户端设备接收到的请求采取的带宽的速率限制，服务器设备可以最小化服务器设备资源的垄断，这是由从客户端设备以相对低的速率接收的分组。

4. 发明授权

US07848258B2 Dynamically transitioning static network addresses 有权
标题翻译：动态地转换静态网络地址
公开(公告)号：US07848258B2
公开(公告)日：2010-12-07
申请号：US12366849
申请日：2009-02-06
申请人： Jeffrey Riddel , Michael Reekie , Lon-Leighton Barrett , Kenneth Kinnear, Jr. , Bernard Volz
发明人： Jeffrey Riddel , Michael Reekie , Lon-Leighton Barrett , Kenneth Kinnear, Jr. , Bernard Volz
IPC分类号： H04L12/56
CPC分类号： H04L12/2801 , H04L29/12264 , H04L29/12283 , H04L29/12311 , H04L45/02 , H04L61/2015 , H04L61/2046 , H04L61/2061 , H04L61/2084
摘要： In an embodiment, an apparatus comprises one or more processors; logic coupled to the one or more processors for execution and configured to perform receiving, from a second computer, a request for information about a first address of a customer premises equipment (CPE) device and including a second address of the second computer; determining that an address record of the first address identifies a third address, which is different from the second address, for a termination unit associated with the CPE device; in response to the determining: causing the generating and sending of one or more updates of inter-domain routing protocol information for the CPE device; updating the address record by storing the second address in a location that identifies the termination unit that is associated with the CPE device.
摘要翻译：在一个实施例中，装置包括一个或多个处理器; 逻辑耦合到所述一个或多个处理器用于执行并且被配置为执行从第二计算机接收关于客户驻地设备（CPE）设备的第一地址的信息的请求，并且包括所述第二计算机的第二地址; 确定与CPE设备相关联的终端单元的第一地址的地址记录识别与第二地址不同的第三地址; 响应于所述确定：导致生成和发送用于所述CPE设备的域间路由协议信息的一个或多个更新; 通过将第二地址存储在识别与CPE设备相关联的终止单元的位置来更新地址记录。

5. 发明授权

US08291111B1 Responding to a DHCPLEASEQUERY message 有权
标题翻译：响应DHCPLEASEQUERY消息
公开(公告)号：US08291111B1
公开(公告)日：2012-10-16
申请号：US11598334
申请日：2006-11-13
申请人： Kenneth E. Kinnear, Jr. , Bernard Volz , Mickael Graham
发明人： Kenneth E. Kinnear, Jr. , Bernard Volz , Mickael Graham
IPC分类号： G06F17/30 , G06F11/14
CPC分类号： G06F11/2035 , G06F11/1443 , G06F11/2097 , H04L41/0668 , H04L61/2015 , H04L61/2076
摘要： A technique is performed in a first device of a set of devices. The technique involves receiving a query message from a network node, the query message requesting data regarding a network resource. The technique further involves accessing an identifier which indicates whether the first device is in charge of the network resource, and providing a response message to the network node in response to the query message. The response message is provided after waiting a predefined amount of time when the identifier indicates that the first device is not in charge of the network resource and there is reason to believe another device of the set is operating. The response message is provided without waiting the predefined amount of time when the identifier indicates that the first device is in charge of the network resource. Moreover in some situations, the first device may choose to not respond.
摘要翻译：在一组设备的第一设备中执行技术。该技术涉及从网络节点接收查询消息，查询消息请求关于网络资源的数据。该技术还涉及访问指示第一设备是否负责网络资源的标识符，以及响应于查询消息向网络节点提供响应消息。当标识符指示第一设备不负责网络资源并且有理由相信该组的另一设备正在操作时，在等待预定义的时间量之后提供响应消息。当标识符指示第一设备负责网络资源时，提供响应消息而不等待预定义的时间量。此外，在某些情况下，第一设备可能选择不响应。

6. 发明申请

US20080098084A1 Communicating additional information in a DNS update response by requesting deletion of a specific record 有权
标题翻译：通过请求删除特定记录来在DNS更新响应中通信其他信息
公开(公告)号：US20080098084A1
公开(公告)日：2008-04-24
申请号：US11585560
申请日：2006-10-24
申请人： Bernard Volz , Sri Vengadasubbu , Jeffrey Cioli
发明人： Bernard Volz , Sri Vengadasubbu , Jeffrey Cioli
IPC分类号： G06F15/16
CPC分类号： H04L61/1511 , H04L29/12066 , H04L29/12301 , H04L61/2015 , H04L61/2076
摘要： A technique is performed within a DNS server to respond to a DNS message. The technique includes receiving the DNS message from a requesting device (e.g., a DHCP server), and generating a search result based on a search of a portion of the DNS message for a request to delete a specific record (i.e., a specific, predefined record which is not expected to exist in the DNS). The technique further includes selectively providing and not providing current state information (or other information) to the requesting device depending on whether the search result indicates that the request to delete the specific record resides within the portion of the DNS message. Such operation allows for augmented operation with augmented DNS clients, as well as non-augmented operation with legacy equipment.
摘要翻译：在DNS服务器内执行技术以响应DNS消息。该技术包括从请求设备（例如，DHCP服务器）接收DNS消息，并且基于对DNS消息的一部分的搜索来生成搜索结果，用于删除特定记录的请求（即，特定的预定义的在DNS中预计不会存在的记录）。该技术还包括根据搜索结果是否指示删除特定记录的请求位于DNS消息的部分内，选择性地提供并且不向请求设备提供当前状态信息（或其他信息）。这样的操作允许扩充的DNS客户端的扩充操作，以及传统设备的非增强操作。

7. 发明授权

US07680956B2 Communicating additional information in a DNS update response by requesting deletion of a specific record 有权
标题翻译：通过请求删除特定记录来在DNS更新响应中通信其他信息
公开(公告)号：US07680956B2
公开(公告)日：2010-03-16
申请号：US11585560
申请日：2006-10-24
申请人： Bernard Volz , Sri Hary Vengadasubbu , Jeffrey Cioli
发明人： Bernard Volz , Sri Hary Vengadasubbu , Jeffrey Cioli
IPC分类号： G06F15/16 , G06F15/177 , G06F9/24 , G01R31/08 , H04J1/16 , H04J3/14 , G06F15/173 , G06F11/00 , G06F15/00 , G06F9/00 , H04L1/00 , H04L12/26 , H04L12/28 , H04L12/56
CPC分类号： H04L61/1511 , H04L29/12066 , H04L29/12301 , H04L61/2015 , H04L61/2076
摘要： A technique is performed within a DNS server to respond to a DNS message. The technique includes receiving the DNS message from a requesting device (e.g., a DHCP server), and generating a search result based on a search of a portion of the DNS message for a request to delete a specific record (i.e., a specific, predefined record which is not expected to exist in the DNS). The technique further includes selectively providing and not providing current state information (or other information) to the requesting device depending on whether the search result indicates that the request to delete the specific record resides within the portion of the DNS message. Such operation allows for augmented operation with augmented DNS clients, as well as non-augmented operation with legacy equipment.
摘要翻译：在DNS服务器内执行技术以响应DNS消息。该技术包括从请求设备（例如，DHCP服务器）接收DNS消息，并且基于对DNS消息的一部分的搜索来生成搜索结果，用于删除特定记录的请求（即，特定的预定义的在DNS中预计不会存在的记录）。该技术还包括根据搜索结果是否指示删除特定记录的请求位于DNS消息的部分内，选择性地提供并且不向请求设备提供当前状态信息（或其他信息）。这样的操作允许扩充的DNS客户端的扩充操作，以及传统设备的非增强操作。

8. 发明申请

US20100202462A1 DYNAMICALLY TRANSITIONING STATIC NETWORK ADDRESSES 有权
标题翻译：动态过渡静态网络地址
公开(公告)号：US20100202462A1
公开(公告)日：2010-08-12
申请号：US12366849
申请日：2009-02-06
申请人： Jeffrey Riddel , Michael Reekie , Lon-Leighton Barrett , Kenneth Kinnear, JR. , Bernard Volz
发明人： Jeffrey Riddel , Michael Reekie , Lon-Leighton Barrett , Kenneth Kinnear, JR. , Bernard Volz
IPC分类号： H04L12/28
CPC分类号： H04L12/2801 , H04L29/12264 , H04L29/12283 , H04L29/12311 , H04L45/02 , H04L61/2015 , H04L61/2046 , H04L61/2061 , H04L61/2084
摘要： In an embodiment, an apparatus comprises one or more processors; logic coupled to the one or more processors for execution and configured to perform receiving, from a second computer, a request for information about a first address of a customer premises equipment (CPE) device and including a second address of the second computer; determining that an address record of the first address identifies a third address, which is different from the second address, for a termination unit associated with the CPE device; in response to the determining: causing the generating and sending of one or more updates of inter-domain routing protocol information for the CPE device; updating the address record by storing the second address in a location that identifies the termination unit that is associated with the CPE device.
摘要翻译：在一个实施例中，装置包括一个或多个处理器; 逻辑耦合到所述一个或多个处理器用于执行并且被配置为执行从第二计算机接收关于客户驻地设备（CPE）设备的第一地址的信息的请求，并且包括所述第二计算机的第二地址; 确定与CPE设备相关联的终端单元的第一地址的地址记录识别与第二地址不同的第三地址; 响应于所述确定：导致生成和发送用于所述CPE设备的域间路由协议信息的一个或多个更新; 通过将第二地址存储在识别与CPE设备相关联的终止单元的位置来更新地址记录。

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