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1. 发明授权

US06463534B1 Secure wireless electronic-commerce system with wireless network domain 有权
标题翻译：无线网络安全无线电子商务系统
公开(公告)号：US06463534B1
公开(公告)日：2002-10-08
申请号：US09276978
申请日：1999-03-26
申请人： Robert L. Geiger , Jyh-Han Lin , Rajiv Mehta
发明人： Robert L. Geiger , Jyh-Han Lin , Rajiv Mehta
IPC分类号： G06F124
CPC分类号： H04L63/0823 , G06F21/10 , G06Q20/3821 , G06Q30/06 , H04L67/04 , H04L2463/102 , H04W12/06
摘要： A method of conducting transactions in a wireless electronic commerce system, where the system comprises a wireless network operator certification authority (400) having a root public key certificate and at least one attribute authority (404, 405, 406) having a digital certificate that is dependent from the root public key certificate. The attribute authority is accessible by a wireless client device (450, 452) via a wireless network. The digital certificate is delivered from the attribute authority to the wireless device, the attribute authority is verified to the wireless client device using the digital certificate and the root public key certificate pre-loaded in the wireless client device under authority of the wireless network operator. An attribute (software, service, right/permission or other content item) is delivered to the wireless client device over the wireless network and ultimately enabled at the wireless client device.
摘要翻译：一种在无线电子商务系统中进行交易的方法，其中所述系统包括具有根公钥证书的无线网络运营商认证机构（400）和具有数字证书的至少一个属性授权机构（404,405,406）从根公钥证书依赖。属性权限可由无线客户端设备（450,452）通过无线网络访问。数字证书从属性权限传递到无线设备，使用无线网络运营商授权的无线客户端设备中预先加载的数字证书和根公钥证书向无线客户端设备验证属性权限。通过无线网络将属性（软件，服务，权限/权限或其他内容项目）传送到无线客户端设备，并最终在无线客户端设备上启用。

2. 发明授权

US06766353B1 Method for authenticating a JAVA archive (JAR) for portable devices 有权
标题翻译：用于认证便携式设备的JAVA归档（JAR）的方法
公开(公告)号：US06766353B1
公开(公告)日：2004-07-20
申请号：US09613804
申请日：2000-07-11
申请人： Jyh-Han Lin , Robert L. Geiger , Ronald R. Smith , Alan W. Chan , Sanjay Wanchoo
发明人： Jyh-Han Lin , Robert L. Geiger , Ronald R. Smith , Alan W. Chan , Sanjay Wanchoo
IPC分类号： G06F1516
CPC分类号： G06F21/64
摘要： A signed application descriptor file (206) is used instead of X.509 certificates to authenticate a portable application code, such as a JAVA archive (JAR) file. The signed ADF includes an application descriptor file (302), file hash (304) of the JAR file (301), a developer descriptor file (308), signed time stamp (310), and a developer's certificate (312). A network client device (202) includes limited computing resources (212) and a virtual machine environment for executing the portable code (208). Furthermore the client device contains a set of cryptographic, digital keys for authenticating parts of the signed ADF, which are further used to authenticate the JAR file.
摘要翻译：使用签名的应用程序描述符文件（206）而不是X.509证书来验证便携式应用程序代码，例如JAVA归档（JAR）文件。签名的ADF包括应用描述符文件（302），JAR文件（301）的文件散列（304），开发者描述符文件（308），签名时间戳（310）和开发者证书（312）。网络客户端设备（202）包括有限计算资源（212）和用于执行便携代码（208）的虚拟机环境。此外，客户端设备包含一组加密数字密钥，用于认证签名的ADF的部分，进一步用于认证JAR文件。

3. 发明授权

US06775536B1 Method for validating an application for use in a mobile communication device 有权
标题翻译：用于验证在移动通信设备中使用的应用的方法
公开(公告)号：US06775536B1
公开(公告)日：2004-08-10
申请号：US09705982
申请日：2000-11-03
申请人： Robert L. Geiger , Jyh-Han Lin , James E. Van Peursem , Avinash C. Palaniswamy , Ambiga Subramanian , Anna Battenhouse
发明人： Robert L. Geiger , Jyh-Han Lin , James E. Van Peursem , Avinash C. Palaniswamy , Ambiga Subramanian , Anna Battenhouse
IPC分类号： H04Q720
CPC分类号： H04L63/102 , G06F21/51 , G06F21/606 , G06F21/6218 , G06F2221/2149 , H04L63/0823 , H04L63/0884 , H04L63/104
摘要： A wireless domain (602) sets a security policy for all mobile communication devices (606) within the domain by use of a system entry proxy server (604). A developer makes an application or code segment available at a developer station (600). The application is certified by a certificate defining a developer security setting. The user of the mobile communication device initiates a download of the application so that it can be installed onto the mobile communication device. The application is downloaded through the system entry proxy server which authenticates the application, then re-certifies it with a compact certificate including an operator defined security policy. In this way the operator can control which resources of the mobile communication device are accessed by all applications coming into the wireless domain.
摘要翻译：无线域（602）通过使用系统条目代理服务器（604）为域内的所有移动通信设备（606）设置安全策略。开发人员在开发人员站（600）提供应用程序或代码段。该应用程序通过定义开发人员安全设置的证书进行认证。移动通信设备的用户启动应用的下载，使其可以安装到移动通信设备上。该应用程序通过系统入口代理服务器进行下载，该服务器认证该应用程序，然后使用包含运营商定义的安全策略的紧凑证书对其进行重新认证。以这种方式，操作者可以控制进入无线域的所有应用程序访问移动通信设备的哪些资源。

4. 发明授权

US06591095B1 Method and apparatus for designating administrative responsibilities in a mobile communications device 有权
标题翻译：用于指定移动通信设备中的管理责任的方法和装置
公开(公告)号：US06591095B1
公开(公告)日：2003-07-08
申请号：US09574773
申请日：2000-05-19
申请人： Avinash C. Palaniswamy , Robert L. Geiger , James E. Van Peursem
发明人： Avinash C. Palaniswamy , Robert L. Geiger , James E. Van Peursem
IPC分类号： H04M166
CPC分类号： H04W8/205 , H04L63/0823 , H04L63/0853 , H04W4/60 , H04W12/06 , H04W12/08
摘要： A new process for determining the administrator of a mobile communications device, e.g., a wireless cellular telephone, two-way pager, or laptop computer, connectable to a telecommunications network. The system and methods described provide processes for determining whether a Subscriber Entity Module (SIM) is present with a digital certificate for a domain of an administrator, e.g., a network operator, for designating administrative responsibilities in a mobile communications device. A mechanism is provided to designate administrative privileges to an entity by the owner of the mobile communications device.
摘要翻译：用于确定可连接到电信网络的移动通信设备（例如，无线蜂窝电话，双向寻呼机或膝上型计算机）的管理员的新过程。所描述的系统和方法提供了用于确定订户实体模块（SIM）是否存在与用于指定移动通信设备中的管理责任的用于管理员（例如，网络运营商）的域的数字证书的过程。提供了一种机制，用于由移动通信设备的所有者指定对实体的管理特权。

5. 发明授权

US08346824B1 Data distribution system 有权
标题翻译：数据分配系统
公开(公告)号：US08346824B1
公开(公告)日：2013-01-01
申请号：US12454852
申请日：2009-05-21
申请人： Michael P. Lyle , Robert F. Ross , Robert L. Geiger
发明人： Michael P. Lyle , Robert F. Ross , Robert L. Geiger
IPC分类号： G06F17/30
CPC分类号： G06F17/30194 , G06F17/30206
摘要： Distributing data is disclosed. A first request for data associated with a first file is received at a first node. It is determined, at the first node, that the first file is located on a second node. A second request for data associated with the first file is received at the first node. It is determined that a third node should have an instance of the first file. The third node is caused to have an instance of the first file.
摘要翻译：公布了分发数据。在第一节点处接收与第一文件相关联的数据的第一请求。在第一节点处确定第一文件位于第二节点上。在第一节点处接收与第一文件相关联的数据的第二请求。确定第三个节点应该具有第一个文件的实例。使第三个节点具有第一个文件的实例。

6. 发明授权

US06889212B1 Method for enforcing a time limited software license in a mobile communication device 有权
标题翻译：在移动通信设备中执行时间限制的软件许可的方法
公开(公告)号：US06889212B1
公开(公告)日：2005-05-03
申请号：US09613798
申请日：2000-07-11
申请人： Alex C. Wang , Wai Alan Chan , Jy-Han Lin , Robert L. Geiger , Ronald R. Smith , Sanjay Wanchoo
发明人： Alex C. Wang , Wai Alan Chan , Jy-Han Lin , Robert L. Geiger , Ronald R. Smith , Sanjay Wanchoo
IPC分类号： G06Q30/00 , G06F17/60
CPC分类号： G06Q30/06 , G06Q30/018
摘要： A mobile communication device (104) loads an application bundle (200), which includes a software application (202) and an indication of a time limited license (206). To enforce the time limited license, the mobile communication device, upon attempting to invoke the application code (310), obtains a secure time reading (312). It is contemplated that a secure time server (116) may be used to facilitate license enforcement. Once the secure time reading is obtained, the mobile communication device compares the time with the license period, and executes the code only if the time reading is within the license period.
摘要翻译：移动通信设备（104）加载包括软件应用程序（202）和时间限制许可证（206）的指示的应用程序包（200）。为了执行时间限制许可，移动通信设备在尝试调用应用代码（310）时获得安全时间读取（312）。预期可以使用安全时间服务器（116）来促进许可证执行。一旦获得了安全时间读取，移动通信设备将时间与许可期间进行比较，并且仅在时间读取在许可期间内才执行代码。

7. 发明授权

US09619295B1 Distributed system for application processing 有权
公开(公告)号：US09619295B1
公开(公告)日：2017-04-11
申请号：US12454840
申请日：2009-05-21
申请人： Michael P. Lyle , Robert F. Ross , Robert L. Geiger , Daniel Vekhter
发明人： Michael P. Lyle , Robert F. Ross , Robert L. Geiger , Daniel Vekhter
IPC分类号： G06F9/50 , H04L29/08 , H04L12/24
CPC分类号： G06F17/30336 , G06F9/5083 , G06F17/30117 , G06F17/30339 , H04L41/30 , H04L67/1002 , H04L67/1008 , H04L67/1034 , H04L67/1095 , H04L67/1097
摘要： A system that includes multiple nodes is disclosed. A first node in the system has a first local storage and a first portion of a distributed index. A second node in the system has a second local storage and a second portion of the distributed index. A third node in the system has a third local storage and a third portion of the distributed index. Each of the first, second, and third nodes includes application logic. If any one of the nodes is removed from the system, neither application nor data availability is impacted.

8. 发明授权

US06377810B1 Method of operation of mobile wireless communication system with location information 有权
标题翻译：具有位置信息的移动无线通信系统的操作方法
公开(公告)号：US06377810B1
公开(公告)日：2002-04-23
申请号：US09330739
申请日：1999-06-11
申请人： Robert L. Geiger , Miles R. Jackson
发明人： Robert L. Geiger , Miles R. Jackson
IPC分类号： H04Q720
CPC分类号： H04W12/08 , H04L63/10 , H04L63/108 , H04L63/123 , H04L67/18 , H04W4/02 , H04W8/16 , H04W12/02
摘要： Location information is generated for a mobile device using a global positioning system (GPS) receiver (17) or by other means. A request for receipt of location information is received at the mobile device, over a wireless communications channel from a requesting entity (25), and a confirmation of permission to receive location information is sent to the requesting entity, over the wireless communication channel. The confirmation includes a digital signature for the requesting entity to use as verifiable proof of confirmation of permission. The requesting entity can use the digital signature to obtain the location information from a location server (21). The requesting entity and/or the location server are optionally located in the mobile communications device.
摘要翻译：使用全球定位系统（GPS）接收机（17）或其他方式为移动设备生成位置信息。在移动设备处，通过来自请求实体（25）的无线通信信道接收到位置信息的接收请求，并通过无线通信信道向请求实体发送接收位置信息的许可确认。该确认包括请求实体使用数字签名作为许可确认证明。请求实体可以使用数字签名从位置服务器（21）获取位置信息。请求实体和/或位置服务器可选地位于移动通信设备中。

9. 发明授权

US5987022A Method for transmitting multiple-protocol packetized data 失效
标题翻译：用于发送多协议分组化数据的方法
公开(公告)号：US5987022A
公开(公告)日：1999-11-16
申请号：US777215
申请日：1996-12-27
申请人： Robert L. Geiger , Kenneth J. Crisler , Michael J. Crowley , Richard A. Comroe
发明人： Robert L. Geiger , Kenneth J. Crisler , Michael J. Crowley , Richard A. Comroe
IPC分类号： H04L12/66 , H04L29/06 , H04L15/00 , H04L12/28
CPC分类号： H04L12/66 , H04L69/04 , H04L69/161 , H04L69/16 , H04L69/22
摘要： A data communication system employs a method (400) for transmitting packetized data (100) using a combination of well known transmission techniques, such as TCP/IP and a novel compression process. A message type identifier (300) for the packet to be transmitted is first identified, which identifier comprises a packet type identifier (113) and a protocol identifier (114). The packet type identifier (113) distinguishes between control information and user information in the data packet. The packet is then selectively encoded (407, 411) using either a first or a second header compression technique, depending on the packet type identifier (113) and the protocol identifier (114). In this manner, an improved packet transmission scheme is envisaged, which gives a reliable solution for data transmission in a noisy RF environment and/or a bandwidth-limited environment. The method (400) for transmitting packetized data (100) further anticipates a third header compression technique (417) for use when the packet to be transmitted includes a UDP message.
摘要翻译：数据通信系统采用方法（400），使用诸如TCP / IP和新颖的压缩过程的众所周知的传输技术的组合来发送分组数据（100）。首先识别要发送的分组的消息类型标识符（300），该标识符包括分组类型标识符（113）和协议标识符（114）。分组类型标识符（113）区分数据分组中的控制信息和用户信息。然后根据分组类型标识符（113）和协议标识符（114），使用第一或第二报头压缩技术来选择性地编码分组（407,411）。以这种方式，设想了改进的分组传输方案，这为在噪声RF环境和/或带宽限制环境中的数据传输提供了可靠的解决方案。用于发送分组化数据（100）的方法（400）进一步预期当要发送的分组包括UDP消息时使用的第三报头压缩技术（417）。

10. 发明授权

US5701302A Method and apparatus for adaptively companding data packets in a data communication system 失效
标题翻译：用于在数据通信系统中自适应压缩数据分组的方法和装置
公开(公告)号：US5701302A
公开(公告)日：1997-12-23
申请号：US547747
申请日：1995-10-25
申请人： Robert L. Geiger
发明人： Robert L. Geiger
IPC分类号： H03M7/30 , H04L12/56 , G05B19/04
CPC分类号： H03M7/30 , H04L1/1614 , H04L69/04 , H04L69/324 , H04W28/06
摘要： A data communication system (100) employs a method and apparatus for adaptively companding (compressing and expanding) data packets therein. A first communication device (e.g., 107) generates a plurality of data packets (201-207) and selects one or more, but not all, of the data packets. The first device then performs a compression of each data packet in a first group of data packets that includes the selected data packets (202-205). The first device transmits the compressed data packets to a second communication device (e.g., 108). Upon receiving the compressed data packets, the second device determines whether the received compressed data packets include one or more of the data packets selected by the first device. When the received data packets include one or more of the selected data packets, the second device transmits a response packet (301) to the first device indicating which, if any, of the selected data packets were received. Upon receipt of the response packet, the first device performs an adaptive compression of each data packet in a second group of data packets based on the response packet and transmits the adaptively compressed data packets to the second device. The second device expands the adaptively compressed data packets based on which selected data packets were received in the previous transmission.
摘要翻译：数据通信系统（100）采用在其中自适应压缩（压缩和扩展）数据分组的方法和装置。第一通信设备（例如，107）生成多个数据分组（201-207）并且选择一个或多个但不是全部的数据分组。然后，第一设备在包括所选择的数据分组（202-205）的第一组数据分组中执行每个数据分组的压缩。第一设备将压缩数据分组发送到第二通信设备（例如，108）。在接收到压缩数据分组时，第二设备确定接收到的压缩数据分组是否包括由第一设备选择的一个或多个数据分组。当所接收的数据分组包括一个或多个选择的数据分组时，第二设备向第一设备发送响应分组（301），指示接收到所选择的数据分组中哪一个（如果有的话）。在接收到响应分组时，第一设备基于响应分组对第二组数据分组中的每个数据分组执行自适应压缩，并将自适应压缩的数据分组发送到第二设备。第二设备基于在先前传输中接收到哪个选择的数据分组来扩展自适应压缩的数据分组。

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