公开(公告)号：US07430602B2

公开(公告)日：2008-09-30

申请号：US10616388

申请日：2003-07-09

申请人： Uppinder S. Babbar ,  Marcello Lioy ,  Nischal Abrol ,  Oliver Michaelis

发明人： Uppinder S. Babbar ,  Marcello Lioy ,  Nischal Abrol ,  Oliver Michaelis

IPC分类号： G06F13/00

CPC分类号： H04W88/02 ,  H04W4/18 ,  H04W8/245 ,  H04W8/26 ,  H04W76/10 ,  H04W76/20 ,  H04W88/06 ,  H04W92/02 ,  H04W92/08 ,  H04W92/18

摘要： Multimode mobile station includes mobile configuration manager, device interface, and network interface to dynamically provision network configuration for mobile TE2-type mobile terminals and accomodates multiple protocols over multiple carrier access methods over Um interface and multiple access methods over Rm interface. A method for communicating between endpoints, where a mobile node obtains a unique configuration from a network for a managed device. The mobile node dynamically provisions the configuration for the connected managed device, in response to device request or network notice. The node adapts messages over Rm interface for TE2 signals and over Um interface for a wireless protocol.

摘要翻译： 多模移动台包括移动配置管理器，设备接口和网络接口，以动态地为移动TE2型移动终端提供网络配置，并通过多载波接入方式在多个接入方式和多种接入方式 超过R＆lt; m＆gt;接口。 用于在端点之间通信的方法，其中移动节点从被管理设备的网络获得唯一配置。 响应于设备请求或网络通知，移动节点动态地规定连接的被管理设备的配置。 该节点通过用于TE2信号的R＆lt; m＆gt;接口和用于无线协议的U 接口来适配消息。

公开(公告)号：US20050117546A1

公开(公告)日：2005-06-02

申请号：US10726456

申请日：2003-12-02

申请人： Marcello Lioy ,  Nischal Abrol ,  Oliver Michaelis ,  Uppinder Babbar

发明人： Marcello Lioy ,  Nischal Abrol ,  Oliver Michaelis ,  Uppinder Babbar

IPC分类号： H04L29/06 ,  H04W36/00 ,  H04W36/14 ,  H04W80/00 ,  H04W80/04 ,  H04W88/06 ,  H04Q7/00

CPC分类号： H04W36/0011 ,  H04L29/06 ,  H04L69/16 ,  H04L69/161 ,  H04W36/14 ,  H04W80/00 ,  H04W80/04 ,  H04W88/06

摘要： For Mobile IP supporting inter-technology handoffs, a logical interface is provided at an abstraction layer, which resides between a network layer and a link layer. The logical interface performs processing to provide an interface between the network layer and the link layer, but communicates with physical interfaces instead of directly with the link layer. One physical interface is provided for each communication network (e.g., each radio network of a different wireless technology). Each physical interface performs technology-dependent processing for the associated communication network and communicates with a respective link layer module. Each link layer module performs link layer processing for the associated communication network. The logical interface is associated with one physical interface at any given moment. The logical interface is also associated with an IP address that does not change and is used by IP in the network layer for communication with the multiple communication networks.

摘要翻译： 对于支持跨技术切换的移动IP，在抽象层提供逻辑接口，该抽象层驻留在网络层和链路层之间。 逻辑接口执行处理以在网络层和链路层之间提供接口，但是与物理接口通信，而不是直接与链路层通信。 为每个通信网络（例如，不同无线技术的每个无线电网络）提供一个物理接口。 每个物理接口对相关联的通信网络执行与技术相关的处理，并与相应的链路层模块进行通信。 每个链路层模块对相关联的通信网络执行链路层处理。 逻辑接口在任何给定的时刻与一个物理接口相关联。 逻辑接口还与不改变的IP地址相关联，并且被网络层中的IP用于与多个通信网络的通信。

公开(公告)号：US07065367B2

公开(公告)日：2006-06-20

申请号：US10194029

申请日：2002-07-11

申请人： Oliver Michaelis ,  Marcello Lioy

发明人： Oliver Michaelis ,  Marcello Lioy

IPC分类号： H04Q7/20

CPC分类号： H04W88/06

摘要： This disclosure is directed to techniques for selection of wireless network interfaces for data communication within an access terminal. The techniques may rely on a set of interface selection rules to identify network interfaces that are eligible to serve a particular communication application or the type of traffic forwarded on behalf of another device. In addition, each network interface may be assigned a priority. Upon identifying eligible interfaces, e.g., interfaces that satisfy all of the interface selection rules, the techniques may involve selection of the eligible interface having the highest priority. The assigned priority may be dynamically adjusted based on the connection state of the interfaces, prioritization according to changes in system latency, interface cost, and the like.

摘要翻译： 本公开涉及用于选择用于接入终端内的数据通信的无线网络接口的技术。 这些技术可以依赖于一组接口选择规则来识别有资格提供特定通信应用的网络接口或代表其他设备转发的流量类型。 此外，可以为每个网络接口分配优先级。 在识别合格的接口（例如，满足所有接口选择规则的接口）时，这些技术可以涉及选择具有最高优先级的合格接口。 可以基于接口的连接状态来动态地调整分配的优先级，根据系统延迟的改变，接口的成本等进行优先化。

公开(公告)号：US08477759B2

公开(公告)日：2013-07-02

申请号：US11240025

申请日：2005-09-30

申请人： Jeffrey Alan Dyck ,  Marcello Lioy

发明人： Jeffrey Alan Dyck ,  Marcello Lioy

IPC分类号： H04L12/66

CPC分类号： H04L47/10 ,  H04L47/14 ,  H04L47/32 ,  H04L67/04 ,  H04L67/327 ,  H04L69/16 ,  H04L69/167 ,  H04W28/06

摘要： Packet filtering is performed to detect for and discard malformed data packets that would be discarded by a wireless network if received from a wireless device. A cdma2000 network may restart a PPP session upon receiving (1) malformed data packets with source IPv4 addresses different from IPv4 addresses (if any) assigned to the wireless device or (2) malformed data packets with source IPv6 addresses having prefixes different from prefixes (if any) associated with the PPP session. The wireless device may receive data packets from a terminal equipment coupled to the wireless device and/or applications running at the wireless device. The wireless device may filter these data packets with packet filters to detect for malformed data packets with invalid IPv4 addresses, invalid IPv6 address prefixes, and so on. The wireless device discards malformed data packets and sends the remaining data packets to the wireless network.

摘要翻译： 执行分组过滤以检测和丢弃由无线设备接收到的由无线网络丢弃的格式不正确的数据分组。 cdma2000网络在接收到（1）分配给无线设备的IPv4地址（如果有的话）不同的源IPv4地址的格式不正确的数据包时，可以重新启动PPP会话，或者（2）源IPv6地址具有与前缀不同的前缀的格式不正确的数据包（ 如果有的话）与PPP会话相关联。 无线设备可以从耦合到无线设备的终端设备和/或在无线设备上运行的应用接收数据分组。 无线设备可以使用分组过滤器对这些数据分组进行过滤，以检测具有无效IPv4地址的错误数据分组，无效的IPv6地址前缀等。 无线设备丢弃格式不正确的数据包，并将剩余的数据包发送到无线网络。

公开(公告)号：US08429305B2

公开(公告)日：2013-04-23

申请号：US11859766

申请日：2007-09-22

申请人： Michael Tremaine ,  Marcello Lioy ,  Uppinder S. Babbar

发明人： Michael Tremaine ,  Marcello Lioy ,  Uppinder S. Babbar

IPC分类号： G06F15/16

CPC分类号： H04L29/1232 ,  H04L29/12915 ,  H04L61/2092 ,  H04L61/6059

摘要： A method for generating privacy IP address includes pregenerating a first privacy address and generating a second privacy address when the first privacy address is allocated to an application. Addresses may be shared by applications or unique to a single application. A deprecation timer is started when an application binds to an allocated privacy address, now when the privacy address is generated. To minimize traffic flow disruptions a deprecated address is not deleted while the address remains in use. By pregenerating privacy addresses, an address can be promptly allocated to an application with out delays incurred by confirming that a new address is not a duplicate on the system. The method can be implicated on any device using privacy addresses, including mobile handset devices.

摘要翻译： 用于生成隐私IP地址的方法包括：当第一隐私地址被分配给应用时，预先产生第一隐私地址并产生第二隐私地址。 地址可能由应用程序共享或单个应用程序唯一。 当应用程序绑定到分配的隐私地址时，现在当生成隐私地址时，将启动淘汰计时器。 为了最大限度地减少流量中断，在地址保持使用状态时，不会删除已弃用的地址。 通过预生成隐私地址，可以通过确认新的地址在系统上不重复而将地址及时分配给应用程序，并出现延迟。 该方法可以涉及使用隐私地址的任何设备，包括移动手持机设备。

公开(公告)号：US08098617B2

公开(公告)日：2012-01-17

申请号：US12173288

申请日：2008-07-15

申请人： Nischal Abrol ,  Marcello Lioy

发明人： Nischal Abrol ,  Marcello Lioy

IPC分类号： H04B7/212

CPC分类号： H04W56/00 ,  H04W28/18 ,  H04W36/08 ,  H04W36/12 ,  H04W80/00 ,  H04W92/045 ,  H04W92/10

摘要： A method and system that provides for efficient re-synchronization of a PPP link on a Um interface is provided. When the PPP link is connected, if an indication that the communications of the mobile station is associated with a new network server is detected, only the Um interface will undergo PPP configuration renegotiation. The method and system does not require the examination of all data packets for determining whether PPP configuration renegotiation is required.

摘要翻译： 提供了一种在Um接口上提供PPP链路有效重新同步的方法和系统。 当连接PPP链路时，如果检测到移动台的通信与新的网络服务器相关联的指示，则只有Um接口将经历PPP配置重新协商。 该方法和系统不需要检查所有数据包，以确定是否需要PPP配置重新协商。

公开(公告)号：US08009588B2

公开(公告)日：2011-08-30

申请号：US12021261

申请日：2008-01-28

申请人： Nischal Abrol ,  Jeffrey Dyck ,  Marcello Lioy

发明人： Nischal Abrol ,  Jeffrey Dyck ,  Marcello Lioy

IPC分类号： H04L12/28

CPC分类号： H04W60/00 ,  H04L29/06 ,  H04L29/12009 ,  H04L29/12216 ,  H04L61/00 ,  H04L61/2007 ,  H04L69/168 ,  H04W8/14 ,  H04W8/26 ,  H04W28/10 ,  H04W28/18 ,  H04W80/00 ,  H04W88/04 ,  H04W88/182

摘要： A system and method for transparent Mobile IP registration within PPP negotiation uses a mobile telephone to relay messages between terminal equipment and a Foreign Agent (FA). An IPCP configuration request message by the terminal equipment requesting the assignment of an IP address is modified by the mobile telephone to delete the IP address request option. Other configuration options are forwarded unchanged by the mobile telephone to the peer/network. The peer/network responds with an acknowledgement of the requested configuration options and flow control between the terminal and the MT is asserted to permit Mobile IP registration. In the course of Mobile IP registration, and IP address is assigned to the mobile unit by the FA. Upon completion of the Mobile IP registration, flow control between the mobile telephone and the terminal is deasserted and the IP address assigned during Mobile IP registration is provided to the terminal equipment. In addition, the previously requested options may also be acknowledged.

摘要翻译： 在PPP协商中透明移动IP注册的系统和方法使用移动电话在终端设备和外部代理（FA）之间中继消息。 由移动电话修改由请求分配IP地址的终端设备的IPCP配置请求消息，以删除IP地址请求选项。 其他配置选项由移动电话不变地转发给对等体/网络。 对等体/网络响应所请求的配置选项的确认，终端和MT之间的流量控制被断言以允许移动IP注册。 在移动IP注册过程中，由FA分配给移动单元的IP地址。 在移动IP注册完成后，移动电话与终端之间的流量控制被解除无效，并且在移动IP注册期间分配的IP地址被提供给终端设备。 此外，还可以确认先前请求的选项。

公开(公告)号：US07860088B2

公开(公告)日：2010-12-28

申请号：US11394782

申请日：2006-03-31

申请人： Marcello Lioy

发明人： Marcello Lioy

IPC分类号： H04L12/56

CPC分类号： H04L69/16 ,  H04L69/167 ,  H04W80/04

摘要： Using split interfaces for Internet Protocol version 6 (IPv6) and Internet Protocol version 4 (IPv4), and bridging the IPv4 interface, makes it possible to support a Tethered Device (TD) and an Access Terminal (AT) having concurrent IP connectivity. This configuration enables the support of IP Multimedia Subsystem (IMS) applications in the AT using IPv6 while concurrently supporting general Internet usage on a TD. It is also possible to bridge an IPv6 interface to the TD.

摘要翻译： 使用互联网协议版本6（IPv6）和互联网协议版本4（IPv4）的拆分接口和桥接IPv4接口，可以支持具有并发IP连接的绑定设备（TD）和接入终端（AT）。 该配置使得能够在使用IPv6的AT中支持IP多媒体子系统（IMS）应用，同时支持TD上的一般互联网使用。 也可以将IPv6接口桥接到TD。

公开(公告)号：US07860032B2

公开(公告)日：2010-12-28

申请号：US10805157

申请日：2004-03-19

申请人： Nischal Abrol ,  Marcello Lioy ,  Uppinder S. Babbar

发明人： Nischal Abrol ,  Marcello Lioy ,  Uppinder S. Babbar

IPC分类号： H04Q11/00

CPC分类号： H04L69/04 ,  H04L69/16 ,  H04L69/161 ,  H04L69/165 ,  H04L69/22

摘要： A majority of the IP packets sent from an IP network over a wireless network to a mobile station which is tethered to an electronic device, such as a laptop computer, are destined for applications running on the electronic device. The embodiments are for snooping and filtering incoming IP packets to delineate only those packets destined for mobile station applications, which greatly improves the processing efficiency of the mobile station. In particular, the CID fields of TCP/IP packets utilizing Van Jacobson compression techniques are snooped and filtered.

摘要翻译： 从IP网络通过无线网络发送到连接到电子设备（例如膝上型计算机）的移动站的大多数IP分组旨在用于在电子设备上运行的应用。 这些实施例用于窥探和过滤输入的IP分组，以仅描绘去往移动台应用的分组，这大大提高了移动台的处理效率。 特别地，使用Van Jacobson压缩技术的TCP / IP分组的CID字段被窥探和过滤。

公开(公告)号：US07826418B2

公开(公告)日：2010-11-02

申请号：US11354395

申请日：2006-02-14

申请人： Uppinder Singh Babbar ,  Marcello Lioy ,  Venkata Satish Kumar Vangala

发明人： Uppinder Singh Babbar ,  Marcello Lioy ,  Venkata Satish Kumar Vangala

IPC分类号： H04W28/00 ,  H04W72/00

CPC分类号： H04L47/10 ,  H04L47/14 ,  H04L47/20 ,  H04L47/2416 ,  H04L47/2433 ,  H04L47/2458 ,  H04W28/24

摘要： An ordered list of precedence values includes a number of blocks of precedence values. An operating system receives filters from an application. The operating system assigns a precedence value to each filter from the available block of precedence values that has the highest priority. Precedence values are assigned to maintain a precedence order specified by the application. Filters and their assigned precedence values are communicated to an entity that filters packets by applying the filters in the order of their precedence values. Filters for an application can be added, deleted, or modified without affecting the precedence values of other filters for other applications. If an assignment is to be made when the lowest priority block is not available, then a repacking operation is performed to fill unused blocks in the list. The repacking is performed to reduce signaling associated with communicating reassigned precedences values to the filtering entity.

摘要翻译： 优先级值的有序列表包括多个优先级值块。 操作系统从应用程序接收过滤器。 操作系统从优先级最高的可用优先级块向每个过滤器分配优先级值。 分配优先级值以维护应用程序指定的优先级顺序。 过滤器及其分配的优先级值通过按照其优先级顺序应用过滤器来传送到过滤数据包的实体。 可以添加，删除或修改应用程序的过滤器，而不会影响其他应用程序的其他过滤器的优先级值。 如果在最低优先级块不可用时进行分配，则执行重新打包操作以填充列表中未使用的块。 执行重新包装以减少与重新分配的优先级值相关联的信令到过滤实体。