METHOD AND APPARATUS FOR ALLOCATING MULTICAST CONNECTION IDENTIFIER USED FOR IP MULTICAST PACKET TRANSMISSION OVER PORTABLE INTERNET NETWORK AND TRANSMITTING PACKET USING THE MULTICAST CONNECTION IDENTIFIER
    1.
    发明申请
    METHOD AND APPARATUS FOR ALLOCATING MULTICAST CONNECTION IDENTIFIER USED FOR IP MULTICAST PACKET TRANSMISSION OVER PORTABLE INTERNET NETWORK AND TRANSMITTING PACKET USING THE MULTICAST CONNECTION IDENTIFIER 失效
    用于通过便携式互联网网络分配用于IP多播分组传输的多播连接标识符和使用多播连接标识符发送分组的方法和装置

    公开(公告)号:US20090067360A1

    公开(公告)日:2009-03-12

    申请号:US12280512

    申请日:2007-02-21

    IPC分类号: H04H20/71

    摘要: Provided is a method and apparatus for allocating a multicast connection identifier (MCID) for Internet protocol (IP) packet transmission over a portable Internet network and transmitting packets using the MCID. More specifically, there is provided a method of defining and allocating an MCID for transmitting an IP version 6 (IPv6) multicast packet over an IEEE 802.16/Wireless Broadband (WiBro) network and a process for transmitting an IP multicast packet of a base station (BS) using the MCID. The method of allocating is related to a method of automatically generating a connection identifier (CID) having 16 bits for packet transmission over the IEEE 802.16/WiBro network in order to transmit the IPv6 multicast packet. In this method, a scope value of the IPv6 multicast packet is added to the MCID. Therefore, multicast packets having an effective IPv6 scope such as a multicast packet in a link-local category, a multicast packet in a site-local category, and a multicast packet in a global category can be transmitted over the IEEE 802.16/WiBro network according to the scope of the multicast packet. Accordingly, when a new IPv6 scope is defined, the method can be naturally applied.

    摘要翻译: 提供了一种用于通过便携式因特网网络分配用于因特网协议(IP)分组传输的多播连接标识符(MCID)并且使用MCID发送分组的方法和装置。 更具体地,提供了一种定义和分配用于通过IEEE 802.16 /无线宽带(WiBro)网络发送IP版本6(IPv6)多播分组的MCID和用于发送基站的IP多播分组的过程的方法, BS)使用MCID。 分配方法涉及一种自动生成具有16位的连接标识符(CID)的方法,用于通过IEEE 802.16 / WiBro网络进行分组传输,以便发送IPv6组播分组。 在该方法中,将IPv6组播数据包的范围值添加到MCID。 因此,可以通过IEEE 802.16 / WiBro网络通过IEEE 802.16 / WiBro网络传输具有链路本地类别中的多播分组,站点本地类别中的多播分组和多播分组的有效IPv6范围的多播分组, 到组播数据包的范围。 因此,当定义新的IPv6范围时,可以自然地应用该方法。

    Method and apparatus for allocating multicast connection identifier used for IP multicast packet transmission over portable internet network and transmitting packet using the multicast connection identifier
    2.
    发明授权
    Method and apparatus for allocating multicast connection identifier used for IP multicast packet transmission over portable internet network and transmitting packet using the multicast connection identifier 失效
    用于分配多播连接标识符的方法和装置,用于通过便携式因特网进行IP多播分组传输,并使用多播连接标识符发送分组

    公开(公告)号:US08149753B2

    公开(公告)日:2012-04-03

    申请号:US12280512

    申请日:2007-02-21

    IPC分类号: H04H20/71

    摘要: Provided is a method and apparatus for allocating a multicast connection identifier (MCID) for Internet protocol (IP) packet transmission over a portable Internet network and transmitting packets using the MCID. More specifically, there is provided a method of defining and allocating an MCID for transmitting an IP version 6 (IPv6) multicast packet over an IEEE 802.16/Wireless Broadband (WiBro) network and a process for transmitting an IP multicast packet of a base station (BS) using the MCID. The method of allocating is related to a method of automatically generating a connection identifier (CID) having 16 bits for packet transmission over the IEEE 802.16/WiBro network in order to transmit the IPv6 multicast packet. In this method, a scope value of the IPv6 multicast packet is added to the MCID. Therefore, multicast packets having an effective IPv6 scope such as a multicast packet in a link-local category, a multicast packet in a site-local category, and a multicast packet in a global category can be transmitted over the IEEE 802.16/WiBro network according to the scope of the multicast packet. Accordingly, when a new IPv6 scope is defined, the method can be naturally applied.

    摘要翻译: 提供了一种用于通过便携式因特网网络分配用于因特网协议(IP)分组传输的多播连接标识符(MCID)并且使用MCID发送分组的方法和装置。 更具体地,提供了一种定义和分配用于通过IEEE 802.16 /无线宽带(WiBro)网络发送IP版本6(IPv6)多播分组的MCID和用于发送基站的IP多播分组的过程的方法, BS)使用MCID。 分配方法涉及一种自动生成具有16位的连接标识符(CID)的方法,用于通过IEEE 802.16 / WiBro网络进行分组传输,以便发送IPv6组播分组。 在该方法中,将IPv6组播数据包的范围值添加到MCID。 因此,可以通过IEEE 802.16 / WiBro网络通过IEEE 802.16 / WiBro网络传输具有链路本地类别中的多播分组,站点本地类别中的多播分组和多播分组的有效IPv6范围的多播分组, 到组播数据包的范围。 因此,当定义新的IPv6范围时,可以自然地应用该方法。

    BASE STATION AND METHOD OF AVOIDING FLOOD OF JOIN MESSAGES FOR IP MULTICAST GROUP IN PORTABLE INTERNET NETWORK
    4.
    发明申请
    BASE STATION AND METHOD OF AVOIDING FLOOD OF JOIN MESSAGES FOR IP MULTICAST GROUP IN PORTABLE INTERNET NETWORK 审中-公开
    基于站点和方法,在便携式互联网网络中避免IP多播组的接收消息流

    公开(公告)号:US20100232334A1

    公开(公告)日:2010-09-16

    申请号:US12280302

    申请日:2007-02-21

    IPC分类号: H04H20/71

    CPC分类号: H04L12/185

    摘要: Provided is a base station (BS) and method of avoiding a flood of join messages for an Internet protocol (IP) multicast group in a portable Internet network, and more particularly, to a BS and method of transmitting join messages for an Internet IP multicast group to an access router or other BSs with a predetermined delay time in an IP multicast (IP version 4 (IPv4) or IP version 6 (IPv6)) service in an IEEE 802.16/Wireless Broadband (WiBro) network. In addition, the BS immediately transmits the join message for the group to other user terminals which belong to the BS. Accordingly, a problem whereby a method of avoiding a flood of multicast group join messages cannot be applied due to point-to-multipoint characteristics of the portable Internet network such as the IEEE 802.16/WiBro network is solved. In addition, the method of avoiding a flood of join messages can be applied using both IPv4 multicast and IPv6 multicast services.

    摘要翻译: 提供了一种在便携式因特网中避免用于因特网协议(IP)多播组的连接消息的洪泛的基站(BS)和方法,更具体地,涉及一种用于为因特网IP多播发送加入消息的BS和方法 在IEEE 802.16 /无线宽带(WiBro)网络中的IP组播(IP版本4(IPv4)或IP版本6(IPv6))服务中具有预定延迟时间的接入路由器或其他BS。 此外,BS立即将该组的加入消息发送到属于BS的其他用户终端。 因此,解决了由于诸如IEEE 802.16 / WiBro网络的便携式因特网的点对多点特性而避免洪泛的多播组加入消息的方法的问题。 此外,可以使用IPv4组播和IPv6组播服务来应用避免大量连接消息的方法。

    Method and apparatus for setting up gateway for AUTOSAR-based vehicle network
    6.
    发明授权
    Method and apparatus for setting up gateway for AUTOSAR-based vehicle network 有权
    基于AUTOSAR的车辆网络设置网关的方法和装置

    公开(公告)号:US09237196B2

    公开(公告)日:2016-01-12

    申请号:US13562444

    申请日:2012-07-31

    CPC分类号: H04L67/12 H04L41/145

    摘要: The present invention provides a method and apparatus for setting up a gateway for an AUTOSAR-based vehicle network. The apparatus for setting up the gateway includes a candidate selection unit for selecting an Electronic Control Unit (ECU) connected to at least two communication clusters, from among a plurality of ECUs, as a gateway candidate, and a gateway generation unit for generating a gateway instance with reference to the ECU selected by the candidate selection unit, and generating a gateway meta-model including the gateway instance based on instance generation input values entered by a user.

    摘要翻译: 本发明提供了一种用于建立基于AUTOSAR的车辆网络的网关的方法和装置。 用于设置网关的装置包括候选选择单元,用于从作为网关候选的多个ECU中选择连接到至少两个通信群集的电子控制单元(ECU)和用于生成网关的网关生成单元 参考由候选选择单元选择的ECU的实例,以及基于由用户输入的实例生成输入值来生成包括网关实例的网关元模型。

    APPARATUS AND METHOD FOR EVALUATING AUTOSAR META FILE-BASED BASIC SOFTWARE PROPERTIES
    7.
    发明申请
    APPARATUS AND METHOD FOR EVALUATING AUTOSAR META FILE-BASED BASIC SOFTWARE PROPERTIES 审中-公开
    用于评估AUTOSAR META FILE的基本软件属性的装置和方法

    公开(公告)号:US20120167045A1

    公开(公告)日:2012-06-28

    申请号:US13335911

    申请日:2011-12-22

    IPC分类号: G06F9/44

    CPC分类号: G06F11/3664

    摘要: Disclosed herein is an apparatus for evaluating Automobile Open System Architecture (AUTOSAR) meta file-based basic software properties. The apparatus includes a meta file generation unit, a basic software configuration unit, and a basic software property evaluation unit. The meta file generation unit generates the meta file properties of an AUTOSAR meta file. The basic software configuration unit sets the basic software properties of a basic software configuration file. The basic software property evaluation unit evaluates basic software properties using the meta file properties in order to determine whether the basic software properties were set in conformity with an AUTOSAR standard.

    摘要翻译: 本文公开了一种用于评估汽车开放系统架构(AUTOSAR)基于元文件的基本软件属性的装置。 该装置包括元文件生成单元,基本软件配置单元和基本软件属性评估单元。 元文件生成单元生成AUTOSAR元文件的元文件属性。 基本软件配置单元设置基本软件配置文件的基本软件属性。 基本软件属性评估单元使用元文件属性评估基本软件属性,以确定基本软件属性是否符合AUTOSAR标准。