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1. 发明授权

US09602332B2 Method and apparatus for DNS update triggered IPv6 neighbor advertisement 有权
公开(公告)号：US09602332B2
公开(公告)日：2017-03-21
申请号：US12131801
申请日：2008-06-02
申请人： Masakazu Shirota , Jun Wang , Raymond Tah-Sheng Hsu
发明人： Masakazu Shirota , Jun Wang , Raymond Tah-Sheng Hsu
IPC分类号： H04L12/28 , H04L29/12
CPC分类号： H04L29/12056 , H04L29/12301 , H04L29/1232 , H04L61/1505 , H04L61/2076 , H04L61/2092
摘要： In a 3GPP2 Converged Access Network (CAN), IPv6 stateless auto configuration can be used to configure an IPv6 address of an access terminal (AT) for Simple IPv6 operation. A domain name system (DNS) update is triggered by IPv6 Neighbor Advertisement addresses a need for a DNS update when the full IPv6 address (128 bits) has not yet been sent in IPv6 packets from the AT. Upon receipt of the full address in response to the IPv6 Neighbor Advertisement, provision is made for prompting this DNS update even when the requesting network entity (e.g., access gateway (AGW) or home agent (HA)) does not have security authentication with a responsible home DNS server by utilizing access to an authentication, authorization, and accounting (AAA) function, perhaps via a local visited AAA, to submit an Accounting Request (Start) message that prompts the home DNS server to perform the DNS update.

2. 发明授权

US08606887B2 Method and apparatus for verification of dynamic host configuration protocol (DHCP) release message 有权
标题翻译：用于验证动态主机配置协议（DHCP）释放消息的方法和装置
公开(公告)号：US08606887B2
公开(公告)日：2013-12-10
申请号：US12130028
申请日：2008-05-30
申请人： Masakazu Shirota , Jun Wang , Raymond Tah-Sheng Hsu
发明人： Masakazu Shirota , Jun Wang , Raymond Tah-Sheng Hsu
IPC分类号： G06F15/177 , G06F7/04
CPC分类号： H04L29/12311 , H04L61/2015 , H04L61/2084 , H04L63/1466 , H04W8/26 , H04W88/16
摘要： An apparatus and method for verification of a DHCPRELEASE message comprising extracting a IP address from the ciaddr field of the DHCPRELEASE message, determining a tunnel-associated IP address, comparing the IP address and the tunnel-associated IP address to determine if there is a match, and releasing the IP address if there is a match, and wherein the tunnel-associated IP address is the IP address associated with the tunnel from which the server receives the DHCPRELEASE message.
摘要翻译：一种用于验证DHCPRELEASE消息的装置和方法，包括从所述DHCPRELEASE消息的ciaddr字段中提取IP地址，确定隧道相关联的IP地址，比较所述IP地址和所述隧道相关联的IP地址以确定是否存在匹配并且如果存在匹配则释放所述IP地址，并且其中所述隧道相关联的IP地址是与所述服务器从其接收所述DHCPRELEASE消息的所述隧道相关联的IP地址。

3. 发明授权

US09032065B2 Fast link establishment for network access 有权
标题翻译：快速链接建立网络访问
公开(公告)号：US09032065B2
公开(公告)日：2015-05-12
申请号：US11193068
申请日：2005-07-28
申请人： Marcello Lioy , Jun Wang , Masakazu Shirota , Raymond Tah-Sheng Hsu , Sivaramakrishna Veerepalli
发明人： Marcello Lioy , Jun Wang , Masakazu Shirota , Raymond Tah-Sheng Hsu , Sivaramakrishna Veerepalli
IPC分类号： G06F15/173 , H04L29/06 , H04L29/08
CPC分类号： H04L63/08 , H04L63/10 , H04L63/162 , H04L67/14 , H04L69/324
摘要： A communication session between a node seeking network access and a NAS (Network Access Server) is established by having only few exchanges of messages. Upon detecting a physical link between the node and the NAS, the NAS immediately sends an authentication request message to the node. In response, the node sends a request message which includes all parameters options, in addition to responding to the authentication request message, for link configuration and network access control. The NAS then picks and chooses the parameter options and sends back the selected options in a reply message to the node. If the selected options in the reply message meet a threshold, the node straightforwardly transmits user data for network access via the NAS.
摘要翻译：通过仅进行少量的消息交换来建立寻求网络访问的节点和NAS（网络接入服务器）之间的通信会话。当检测到节点和NAS之间的物理链路时，NAS立即向该节点发送认证请求消息。作为响应，节点除了响应认证请求消息之外还发送包括所有参数选项的请求消息，用于链路配置和网络访问控制。然后，NAS选择并选择参数选项，并将响应消息中的选定选项发回到节点。如果应答消息中选择的选项满足阈值，则该节点通过NAS直接发送用于网络接入的用户数据。

4. 发明申请

US20080313709A1 METHOD AND APPARATUS FOR VERIFICATION OF DYNAMIC HOST CONFIGURATION PROTOCOL (DHCP) RELEASE MESSAGE 有权
标题翻译：用于验证动态主机配置协议（DHCP）释放消息的方法和装置
公开(公告)号：US20080313709A1
公开(公告)日：2008-12-18
申请号：US12130028
申请日：2008-05-30
申请人： Masakazu Shirota , Jun Wang , Raymond Tah-Sheng Hsu
发明人： Masakazu Shirota , Jun Wang , Raymond Tah-Sheng Hsu
IPC分类号： H04L9/32 , G06F15/16
CPC分类号： H04L29/12311 , H04L61/2015 , H04L61/2084 , H04L63/1466 , H04W8/26 , H04W88/16
摘要： An apparatus and method for verification of a DHCPRELEASE message comprising extracting a IP address from the ciaddr field of the DHCPRELEASE message, determining a tunnel-associated IP address, comparing the IP address and the tunnel-associated IP address to determine if there is a match, and releasing the IP address if there is a match, and wherein the tunnel-associated IP address is the IP address associated with the tunnel from which the server receives the DHCPRELEASE message.
摘要翻译：一种用于验证DHCPRELEASE消息的装置和方法，包括从所述DHCPRELEASE消息的ciaddr字段中提取IP地址，确定隧道相关联的IP地址，比较所述IP地址和所述隧道相关联的IP地址以确定是否存在匹配并且如果存在匹配则释放所述IP地址，并且其中所述隧道相关联的IP地址是与所述服务器从其接收所述DHCPRELEASE消息的所述隧道相关联的IP地址。

5. 发明申请

US20080310323A1 Method and Apparatus for DNS Update Triggered IPv6 Neighbor Advertisement 有权
标题翻译： DNS更新触发IPv6邻居广播的方法和设备
公开(公告)号：US20080310323A1
公开(公告)日：2008-12-18
申请号：US12131801
申请日：2008-06-02
申请人： Masakazu Shirota , Jun Wang , Raymond Tah-Sheng Hsu
发明人： Masakazu Shirota , Jun Wang , Raymond Tah-Sheng Hsu
IPC分类号： H04L12/28
CPC分类号： H04L29/12056 , H04L29/12301 , H04L29/1232 , H04L61/1505 , H04L61/2076 , H04L61/2092
摘要： In a 3GPP2 Converged Access Network (CAN), IPv6 stateless auto configuration can be used to configure an IPv6 address of an access terminal (AT) for Simple IPv6 operation. A domain name system (DNS) update is triggered by IPv6 Neighbor Advertisement addresses a need for a DNS update when the full IPv6 address (128 bits) has not yet been sent in IPv6 packets from the AT. Upon receipt of the full address in response to the IPv6 Neighbor Advertisement, provision is made for prompting this DNS update even when the requesting network entity (e.g., access gateway (AGW) or home agent (HA)) does not have security authentication with a responsible home DNS server by utilizing access to an authentication, authorization, and accounting (AAA) function, perhaps via a local visited AAA, to submit an Accounting Request (Start) message that prompts the home DNS server to perform the DNS update.
摘要翻译：在3GPP2融合接入网络（CAN）中，IPv6无状态自动配置可用于配置接入终端（AT）的IPv6地址，用于简单IPv6操作。由IPv6邻居广告触发域名系统（DNS）更新，当AT的IPv6数据包中尚未发送完整的IPv6地址（128位）时，需要进行DNS更新。在接收到针对IPv6邻居通告的完整地址时，即使当请求网络实体（例如，接入网关（AGW）或归属代理（HA））没有安全认证时，也提供该DNS更新的提示。通过利用访问认证，授权和计费（AAA）功能（可能通过本地访问的AAA）提交负责的家庭DNS服务器来提交会话请求（开始）消息，提示家庭DNS服务器执行DNS更新。

6. 发明授权

US07729306B2 Method and apparatus for providing a service threshold indicator in a wireless communication system 失效
标题翻译：一种用于在无线通信系统中提供服务阈值指示符的方法和装置
公开(公告)号：US07729306B2
公开(公告)日：2010-06-01
申请号：US10830770
申请日：2004-04-22
申请人： Masakazu Shirota , Raymond Tah-Sheng Hsu
发明人： Masakazu Shirota , Raymond Tah-Sheng Hsu
IPC分类号： H04L12/28 , H04J3/16 , H04Q7/00 , H04W36/00 , H04W72/00
CPC分类号： H04W28/18 , H04W28/24 , H04W48/02
摘要： A method and apparatus for a wireless communication system having a plurality of terminals is provided. At least one quality requirement defining a minimum quality of communication service threshold for receiving information by at least one terminal over a communication channel is determined. At least one quality parameter of the communication channel is also determined, where the quality parameter defines a degree of quality in which communication is received by the terminal over the communication channel. The quality parameter is compared to the quality requirement, and the terminal is prevented from tuning to the communication channel providing that the quality parameter is lower than the quality requirement. In another embodiment, the at least one quality requirement is associated with a service threshold indicator (STI) value, and the STI value is communicated to the terminal for comparison of the quality requirement to the quality parameter.
摘要翻译：提供了一种具有多个终端的无线通信系统的方法和装置。确定通过通信信道由至少一个终端接收信息的定义通信服务阈值的最小质量的至少一个质量要求。还确定了通信信道的至少一个质量参数，其中质量参数定义了终端在通信信道上进行通信的质量的程度。将质量参数与质量要求进行比较，并且如果质量参数低于质量要求，则终端不能调整到通信信道。在另一个实施例中，至少一个质量要求与服务阈值指示符（STI）值相关联，并且将STI值传送到终端以将质量要求与质量参数进行比较。

7. 发明授权

US07324474B2 Methods and apparatus for Network Initiated Data Services 有权
标题翻译：网络启动数据服务的方法和设备
公开(公告)号：US07324474B2
公开(公告)日：2008-01-29
申请号：US10949011
申请日：2004-09-23
申请人： Masakazu Shirota , Jack Wallace Nasielski , Jun Wang , Raymond Tah-Sheng Hsu
发明人： Masakazu Shirota , Jack Wallace Nasielski , Jun Wang , Raymond Tah-Sheng Hsu
IPC分类号： H04Q7/00 , H04L12/56
CPC分类号： H04W8/02 , H04L12/1859 , H04L12/189 , H04W8/085 , H04W8/26 , H04W76/30 , H04W80/04 , H04W92/02
摘要： Techniques are provided for conserving network resources in a network that initiates data services by communicating push data to a dormant terminal. Selected network resources associated with the dormant terminal are released, and maintained information for reaching the dormant terminal is updated when the point of network attachment of the dormant terminal changes.
摘要翻译：提供技术来节省通过将推送数据传送到休眠终端来发起数据服务的网络中的网络资源。释放与休眠终端相关联的所选网络资源，并且当休眠终端的网络附着点改变时，更新到达休眠终端的维护信息。

8. 发明授权

US09167491B2 Method and apparatus for window size selection to optimize inter rat handover 有权
标题翻译：用于窗口大小选择的方法和装置，以优化大鼠间切换
公开(公告)号：US09167491B2
公开(公告)日：2015-10-20
申请号：US13197018
申请日：2011-08-03
申请人： Kurt William Otte , Masakazu Shirota
发明人： Kurt William Otte , Masakazu Shirota
IPC分类号： H04W4/00 , H04W36/00 , H04W36/14 , H04W48/16 , H04W88/06
CPC分类号： H04W36/0088 , H04W36/14 , H04W48/16 , H04W88/06
摘要： A method, an apparatus, and a computer program product for wireless communication are provided in which a system for optimizing pilot search window size selection for inter RAT handovers is implemented. An IWS may receive a message including at least one measurement value for each 1x pilot PN in a 1x network, obtained from measurements requested by an eNB and performed by a UE. The IWS may select one or more parameters for pilot search based on the at least one measurement value for the UE to use for pilot searching in the 1x network. Further the IWS may transmit the selected one or more parameters for pilot search to the UE for pilot searching in the 1x network.
摘要翻译：提供了一种用于无线通信的方法，装置和计算机程序产品，其中实现用于优化用于RAT间切换的导频搜索窗口大小选择的系统。 IWS可以接收消息，该消息包括1x网络中的每个1x导频PN的至少一个测量值，该测量值是从eNB所请求的测量结果获得并由UE执行的。 IWS可以基于UE在1x网络中用于导频搜索的至少一个测量值来选择用于导频搜索的一个或多个参数。此外，IWS可以将所选择的一个或多个参数用于导频搜索，以在1x网络中进行导频搜索。

9. 发明授权

US08837427B2 Resource selection for dual radio terminals 有权
标题翻译：双无线电终端的资源选择
公开(公告)号：US08837427B2
公开(公告)日：2014-09-16
申请号：US12856373
申请日：2010-08-13
申请人： Masakazu Shirota , Masato Kitazoe
发明人： Masakazu Shirota , Masato Kitazoe
IPC分类号： H04W4/00 , H04W36/00 , H04W88/06 , H04W36/14
CPC分类号： H04W36/20 , H04L49/00 , H04W36/0022 , H04W36/12 , H04W36/14 , H04W88/06
摘要： Systems, methods and apparatus described herein include features that enable dual radio access. In one embodiment, the access point directs an access terminal through sequential measurements, which are selected by the access point based on the radio access capability of the access terminal, service preferences of the user and measurement reports. In a complementary method, an access terminal obtains the sequential measurements chosen by the access point. In another embodiment, the access point directs an access terminal through a set of measurements, which are selected by the access point based on the radio access capability of the access terminal and service preferences of the user. In another embodiment, an access terminal selects which subset of measurements to obtain based on the radio access capability of the access terminal and optionally service preferences of the user.
摘要翻译：本文描述的系统，方法和装置包括能够实现双重无线电接入的特征。在一个实施例中，接入点通过顺序测量来指导接入终端，其由接入点根据接入终端的无线接入能力，用户的业务偏好和测量报告来选择。在互补方法中，接入终端获得由接入点选择的顺序测量。在另一个实施例中，接入点通过基于接入终端的无线接入能力和用户的业务偏好的接入点选择的一组测量来指导接入终端。在另一个实施例中，接入终端基于接入终端的无线电接入能力和可选的用户的业务偏好来选择要获得的测量的子集。

10. 发明授权

US08683048B2 Apparatus and method for selecting IP services 失效
标题翻译：选择IP业务的设备和方法
公开(公告)号：US08683048B2
公开(公告)日：2014-03-25
申请号：US12624286
申请日：2009-11-23
申请人： Jun Wang , George Cherian , Masakazu Shirota , Uppinder Babbar , Marcello Lioy
发明人： Jun Wang , George Cherian , Masakazu Shirota , Uppinder Babbar , Marcello Lioy
IPC分类号： G06F15/16
CPC分类号： H04L63/08 , H04L29/12245 , H04L61/203 , H04L63/0892 , H04W12/06 , H04W80/045
摘要： An apparatus and method for determining an authorized IP service for an access terminal during an establishment of a PPP connection. In an aspect of the disclosure, a data link is established with the access terminal, and a request to authenticate the access terminal is provided to an authentication/authorization server. During authentication, an IP Service Authorized Parameter is provided by the authentication/authorization server, the IP Service Authorized Parameter for indicating the authorized IP service for the access terminal. Thereby, a network layer protocol and a mobility protocol are each configured according to the authorized IP service that corresponds to the IP Service Authorized Parameter.
摘要翻译：一种用于在建立PPP连接期间确定接入终端的授权IP服务的装置和方法。在本公开的一方面，与接入终端建立数据链路，并且向认证/授权服务器提供认证接入终端的请求。在认证期间，认证/授权服务器提供IP业务授权参数，用于指示接入终端的授权IP业务的IP业务授权参数。因此，根据与IP服务授权参数对应的授权IP服务，分别配置网络层协议和移动性协议。

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