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公开(公告)号：US20100135301A1
公开(公告)日：2010-06-03
申请号：US12612293
申请日：2009-11-04
申请人： Peter Bosch , Sape J. Mullender , Peter Schefczik
发明人： Peter Bosch , Sape J. Mullender , Peter Schefczik
摘要： Not Mobile IP (NMIP) comprises methods for implementing macro-mobility in an IP network, wherein macro-mobility means the ability of a node to change its network-layer, e.g., IP, address without disturbing existing transport-layer and application-layer sessions, e.g., conversations. When two NMIP nodes establish a new NMIP session, they exchange pseudo-random numbers, or nonces, and store the nonces in a session table. When a first node changes its IP address, the first node sends to the second node an address-update message that contains the new IP address and the first node's nonce. If the received nonce matches a nonce in the session table, then the second node updates its protocol control blocks with the new IP address, and sends an address-update reply message to the first node. Internet Protocol Security (IPsec) can be used to secure or replace the exchange of nonces.
摘要翻译： 不是移动IP（NMIP）包括在IP网络中实现宏移动性的方法，其中宏移动性意味着节点改变其网络层的能力，例如IP地址，而不会干扰现有的传输层和应用层 会话，例如对话。 当两个NMIP节点建立新的NMIP会话时，它们交换伪随机数或随机数，并将随机数存储在会话表中。 当第一节点改变其IP地址时，第一节点向第二节点发送包含新IP地址和第一节点的随机数的地址更新消息。 如果接收的随机数与会话表中的随机数匹配，则第二节点用新的IP地址更新其协议控制块，并向第一节点发送地址更新应答消息。 互联网协议安全（IPsec）可用于保护或替换随机数的交换。
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12.发明申请Storage and Retrieval of Encrypted Data Blocks with In-Line Message Authentication Codes 有权使用内联消息验证码对加密数据块进行存储和检索公开(公告)号：US20090172416A1
公开(公告)日：2009-07-02
申请号：US11966101
申请日：2007-12-28
CPC分类号： H04L9/0643 , G06F12/1408 , H04L2209/12
摘要： Techniques are disclosed for in-line storage of message authentication codes with respective encrypted data blocks. In one aspect, a given data block is encrypted and a message authentication code is generated for the encrypted data block. A target address is determined for storage of the encrypted data block in a memory. The target address is then modified to permit in-line storage of the message authentication code with the encrypted data block in the memory, and the encrypted data block and the message authentication code are transferred to the memory for storage at the modified address. Illustrative embodiments of the techniques advantageously facilitate secure off-chip storage of data in a processing system.
摘要翻译： 公开了用于在线存储具有相应加密数据块的消息认证码的技术。 在一个方面，给定的数据块被加密，并且为加密的数据块生成消息认证码。 确定用于将加密数据块存储在存储器中的目标地址。 然后修改目标地址以允许在存储器中与加密数据块的消息认证码的在线存储，并且加密的数据块和消息认证码被传送到存储器以便存储在修改的地址处。 这些技术的说明性实施例有利地促进了数据在处理系统中的安全的片外存储。
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13.发明申请Method and Apparatus for Delegation of Secure Operating Mode Access Privilege from Processor to Peripheral 有权从处理器到外设授权安全操作模式访问权限的方法和装置公开(公告)号：US20090138623A1
公开(公告)日：2009-05-28
申请号：US11944916
申请日：2007-11-26
IPC分类号： G06F3/00
CPC分类号： G06F21/74
摘要： In a processing system comprising a processor and a plurality of peripherals coupled to the processor, access privileges of a secure operating mode of the processor are delegated to at least a given one of the peripherals. The given peripheral is configured to store, in a secure portion of that peripheral, state information indicative of the processor being in a secure operating mode. The given peripheral is further configured to utilize the stored state information to allow the given peripheral to access at least one resource that is accessible to the processor in the secure operating mode but is not otherwise accessible to the given peripheral. The processing system may comprise, for example, a system on a chip, wherein the processor and peripherals are combined into a single integrated circuit.
摘要翻译： 在包括处理器和耦合到处理器的多个外围设备的处理系统中，处理器的安全操作模式的访问权限被委派给至少一个外部设备。 给定外设被配置为在该外围设备的安全部分中存储指示处理器处于安全操作模式的状态信息。 给定的外围设备进一步被配置为利用所存储的状态信息来允许给定的外围设备在安全操作模式中访问处理器可访问的至少一个资源，但给定外设不可访问。 处理系统可以包括例如芯片上的系统，其中处理器和外围设备被组合成单个集成电路。
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14.发明申请METHOD OF SHARING MOBILE UNIT STATE INFORMATION BETWEEN BASE STATION ROUTERS 有权在基站路由器之间共享移动单元状态信息的方法公开(公告)号：US20080268853A1
公开(公告)日：2008-10-30
申请号：US11741909
申请日：2007-04-30
IPC分类号： H04Q7/20
摘要： The present invention provides a method of operating a first base station router. The method may include transmitting state information associated with at least one inactive mobile unit to at least one second base station router. The state information is usable to initiate an active session with the at least one inactive mobile unit. The first base station router retains the state information for initiating an active session with the at least one inactive mobile unit and the least one second base station router is capable of initiating an active session with the at least one inactive mobile unit based on the state information when the state information is unavailable to the first base station router
摘要翻译： 本发明提供一种操作第一基站路由器的方法。 该方法可以包括向至少一个第二基站路由器发送与至少一个非活动移动单元相关联的状态信息。 所述状态信息可用于发起与所述至少一个非活动移动单元的活动会话。 第一基站路由器保留用于发起与至少一个非活动移动单元的活动会话的状态信息，并且至少一个第二基站路由器能够基于状态信息发起与所述至少一个非活动移动单元的活动会话 当第一基站路由器的状态信息不可用时
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15.发明申请Method and apparatus for providing IP mobility and IP routing in ad hoc wireless networks 有权用于在自组织无线网络中提供IP移动性和IP路由的方法和装置公开(公告)号：US20080192677A1
公开(公告)日：2008-08-14
申请号：US11772153
申请日：2007-06-30
申请人： David Abusch-Magder , Peter Bosch , Milind M. Buddhikot , Thierry Etienne Klein , Paul Anthony Polakos , Harish Viswanathan
发明人： David Abusch-Magder , Peter Bosch , Milind M. Buddhikot , Thierry Etienne Klein , Paul Anthony Polakos , Harish Viswanathan
摘要： The invention includes methods and apparatuses for supporting mobility management and packet routing in ad hoc wireless networks. A method for mobility management includes detecting, at a first base station, a request by a wireless device to establish an association with the first base station where the first base station comprises a mobile base station, updating an association table of the first base station to include an association of the wireless device to the first base station, and propagating, toward a second base station, a message adapted to update an association table of the second base station, wherein the second base station is a mobile base station, wherein the message is propagated toward the second base station wirelessly. The packet routing functions of the present invention may be used independent of, or in conjunction with, the mobility management functions of the present invention.
摘要翻译： 本发明包括用于在自组织无线网络中支持移动性管理和分组路由的方法和装置。 一种用于移动性管理的方法包括在第一基站处检测由无线设备建立与第一基站的关联的请求，其中第一基站包括移动基站，将第一基站的关联表更新为 包括无线设备与第一基站的关联，并向第二基站传播适于更新第二基站的关联表的消息，其中第二基站是移动基站，其中消息 无线地向第二基站传播。 本发明的分组路由功能可以独立于或结合本发明的移动性管理功能来使用。
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公开(公告)号：US20080170528A1
公开(公告)日：2008-07-17
申请号：US11622866
申请日：2007-01-12
CPC分类号： H04N21/6405 , H04N21/2221 , H04N21/234327 , H04N21/41407 , H04N21/64792 , H04N21/6583
摘要： The present invention provides a method of multicasting video streams. The method includes accessing, at a base station, a first packet from a video stream that includes a plurality of packets. Each packet in the video stream is assigned to either a base layer or at least one enhancement layer. The method also includes encoding the first packet using a coding scheme selected based on whether the first packet is assigned to the base layer or an enhancement layer.
摘要翻译： 本发明提供了一种组播视频流的方法。 该方法包括在基站处从包括多个分组的视频流中访问第一分组。 视频流中的每个分组被分配给基本层或至少一个增强层。 该方法还包括使用基于第一分组是否被分配给基本层或增强层选择的编码方案对第一分组进行编码。
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公开(公告)号：US20070297401A1
公开(公告)日：2007-12-27
申请号：US11474197
申请日：2006-06-23
申请人： Peter Bosch , Louis Samuel
发明人： Peter Bosch , Louis Samuel
IPC分类号： H04L12/56
CPC分类号： H04L29/06027 , H04L45/20 , H04L45/3065 , H04L47/10 , H04L47/14 , H04L47/2416 , H04L47/286 , H04L47/35 , H04L65/80
摘要： Disclosed is a system and method for transmitting a data packet from a source to a destination via a network path having a number of hops. The sum of a playback delay associated with the data packet and the number of hops are stored in a header of the data packet. The data packet is transmitted from the source to the destination via the network path.
摘要翻译： 公开了一种用于经由具有跳数的网络路径从源向目的地发送数据分组的系统和方法。 与数据分组相关联的重放延迟和跳数的和被存储在数据分组的报头中。 数据包通过网络路径从源传输到目的地。
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公开(公告)号：US20070071006A1
公开(公告)日：2007-03-29
申请号：US11235515
申请日：2005-09-26
申请人： Peter Bosch , Alan Lyons , Louis Manzione , Francis Mullany , Kazutaka Murakami , Louis Samuel , Michael Schabel
发明人： Peter Bosch , Alan Lyons , Louis Manzione , Francis Mullany , Kazutaka Murakami , Louis Samuel , Michael Schabel
IPC分类号： H04L12/56
CPC分类号： H04W84/14
摘要： A technique for delivering communications services to a large number of users employing relatively inexpensive, widely available handsets. More particularly, the technique utilizes a network apparatus that supports individual access to a community of users and supports access to a wireless communications system (e.g., any well-known Code Division Multiple Access (CDMA) wireless network). That is, the communications hub functions similar to a communications switch with a number users employing inexpensive handsets (e.g., well-known 900 MHz cordless telephones) on one side and the functionality of a mobile terminal, and CDMA interconnection, on the other side. Therefore, the users (i.e., subscribers) employ relatively inexpensive, widely available handsets, in conjunction with the network apparatus, to access a wireless communications network and the associated communications services offered from the wireless service provider.
摘要翻译： 用于向使用相对便宜且广泛使用的手机的大量用户传送通信服务的技术。 更具体地说，该技术利用了支持对用户群体的个人访问并支持对无线通信系统（例如，任何公知的码分多址（CDMA）无线网络）的接入的网络设备。 也就是说，通信集线器的功能类似于具有在一侧使用廉价手机（例如，公知的900MHz无绳电话）的数字用户的通信交换机，另一方面具有移动终端的功能和CDMA互连。 因此，用户（即，订户）使用相对便宜的，广泛可用的手机与网络装置结合，以访问无线通信网络以及从无线服务提供商提供的相关联的通信服务。
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公开(公告)号：US20060222010A1
公开(公告)日：2006-10-05
申请号：US11094436
申请日：2005-03-31
申请人： Peter Bosch , Sape Mullender , Girija Narlikar
发明人： Peter Bosch , Sape Mullender , Girija Narlikar
IPC分类号： H04L1/00
CPC分类号： H04L1/1854 , H04L1/1812 , H04L29/06 , H04L67/32 , Y10S370/903
摘要： In an embodiment of the present invention, a scheduling operation is performed at a lower layer based on upper layer information. In another embodiment of the present invention, an action is performed at an upper layer based on received lower layer information. Also, a scheduling operation may be performed on at least one upper layer data packet at a lower layer based on a lower layer analysis of the upper layer data packet.
摘要翻译： 在本发明的实施例中，基于上层信息在较低层执行调度操作。 在本发明的另一个实施例中，基于接收的较低层信息在上层执行动作。 此外，可以基于上层数据分组的较低层分析，在较低层的至少一个上层数据分组上执行调度操作。
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公开(公告)号：US20130188651A1
公开(公告)日：2013-07-25
申请号：US13793174
申请日：2013-03-11
申请人： Peter Bosch , Sape J. Mullender , Peter Schefczik
发明人： Peter Bosch , Sape J. Mullender , Peter Schefczik
IPC分类号： H04L12/56
摘要： Not Mobile IP (NMIP) comprises methods for implementing macro-mobility in an IP network, wherein macro-mobility means the ability of an endpoint node to change its network-layer, e.g., IP, address without disturbing existing transport-layer and application-layer sessions, e.g., conversations. When two NMIP endpoint nodes establish a new NMIP session, they exchange pseudo-random numbers, or nonces, and store the nonces in a session table. When a first endpoint node changes its IP address, the first endpoint node sends to the second endpoint node an address-update message that contains the new IP address and the first endpoint node's nonce. If the received nonce matches a nonce in the session table, then the second endpoint node updates its protocol control blocks with the new IP address, and sends an address-update reply message to the first endpoint node. Internet Protocol Security (IPsec) can be used to secure or replace the exchange of nonces.
摘要翻译： 不是移动IP（NMIP）包括在IP网络中实现宏移动性的方法，其中宏移动性意味着端点节点改变其网络层的能力，例如IP地址，而不会干扰现有的传输层和应用 - 层会话，例如对话。 当两个NMIP端点节点建立新的NMIP会话时，它们交换伪随机数或随机数，并将该随机数存储在会话表中。 当第一端点节点改变其IP地址时，第一端点节点向第二端点节点发送包含新IP地址和第一端点节点的随机数的地址更新消息。 如果接收的随机数与会话表中的随机数匹配，则第二端点节点用新的IP地址更新其协议控制块，并向第一端点节点发送地址更新应答消息。 互联网协议安全（IPsec）可用于保护或替换随机数的交换。
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