专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08307098B1 System, method, and program for managing a user key used to sign a message for a data processing system 有权
标题翻译：用于管理用于对数据处理系统的消息进行签名的用户密钥的系统，方法和程序
公开(公告)号：US08307098B1
公开(公告)日：2012-11-06
申请号：US09651548
申请日：2000-08-29
申请人： Barry Atkins , David Carroll Challener , Frank Novak , Joseph Gary Rusnak , Kenneth D. Timmons , William W. Vetter
发明人： Barry Atkins , David Carroll Challener , Frank Novak , Joseph Gary Rusnak , Kenneth D. Timmons , William W. Vetter
IPC分类号： G06F15/16
CPC分类号： H04L9/0822 , H04L9/0891 , H04L9/3268
摘要： A system, method, and program for managing a user key used to sign a message for a data processing system having an encryption chip are disclosed. A user is assigned a user key. In order to encrypt and send messages to a recipient(s), the messages are encrypted with the user key. The user key, in turn, is encrypted with an associated key. The associated key is further encrypted using an encryption chip key stored on the encryption chip. The encrypted messages are communicated to a recipient to validate an association of the user with the encrypted messages. The associated key is decrypted with the encryption chip key. The user key is decrypted with the associated key, and the messages are decrypted with the user key. Thereafter, validation of the association of messages with the user is removed by revoking the associated key. In a preferred embodiment, encryption resources are centralized in a server system having the encryption chip. The server system is coupled to and provides encryption services to a plurality of client systems. Messages to be encrypted are sent from a user's client system to the server system, which encrypts the messages using the encryption chip. The encrypted messages are sent from the server system to the client system, which then transmits the encrypted messages to their intended recipient(s). All data relating to the encrypted messages are erased from the server system after the encrypted messages are sent from the server system to the client system.
摘要翻译：公开了一种用于管理用于签署具有加密芯片的数据处理系统的消息的用户密钥的系统，方法和程序。给用户分配一个用户密钥。为了加密和发送消息给收件人，消息用用户密钥加密。用户密钥依次用相关密钥加密。使用存储在加密芯片上的加密芯片密钥进一步加密相关密钥。将加密的消息传送到接收者以验证用户与加密消息的关联。相关密钥用加密芯片密钥解密。用关键字解密用户密钥，用用户密钥对消息进行解密。此后，通过撤消关联的密钥来消除与用户的消息关联的验证。在优选实施例中，加密资源集中在具有加密芯片的服务器系统中。服务器系统耦合到并向多个客户端系统提供加密服务。要加密的消息从用户的客户端系统发送到服务器系统，服务器系统使用加密芯片加密消息。加密的消息从服务器系统发送到客户端系统，然后客户端系统将加密的消息发送到其预期的接收者。在将加密的消息从服务器系统发送到客户端系统之后，与加密消息相关的所有数据从服务器系统中被擦除。

2. 发明授权

US5598495A Fiber optic connector housing, fiber optic receptacle, accessories employing fiber optic connector housings and corresponding optical assemblies 失效
标题翻译：光纤连接器外壳，光纤插座，采用光纤连接器外壳的配件和相应的光学组件
公开(公告)号：US5598495A
公开(公告)日：1997-01-28
申请号：US439029
申请日：1995-05-11
申请人： Jeffrey W. Rittle , William W. Vetter , James R. Webb
发明人： Jeffrey W. Rittle , William W. Vetter , James R. Webb
IPC分类号： G02B6/00 , G02B6/36 , G02B6/38 , G02B6/42
CPC分类号： G02B6/4292 , G02B6/3849 , G02B6/3879 , G02B6/4204 , G02B2006/4297 , G02B6/3827 , G02B6/3893
摘要： A new fiber optic connector housing and a new fiber optic receptacle, both of which conform to a new standard proposed by the X3T9.3 committee of the American National Standards Institute, are disclosed. In addition, four accessory devices for electro-optic modules, each of which includes one or more essentially conventional plug frames which fit into either one or more conventional, individual fiber optic connector housings or the new fiber optic connector housing, are disclosed.
摘要翻译：披露了符合美国国家标准学会X3T9.3委员会提出的新标准的新型光纤连接器外壳和新型光纤插座。此外，公开了用于电光模块的四个附件装置，每个附件装置包括一个或多个基本上常规的插入框架，其适合于一个或多个传统单独的光纤连接器壳体或新的光纤连接器壳体。

3. 发明授权

US5452388A Fiber optic connector housing, fiber optic receptacle, accessories employing fiber optic connector housings and corresponding optical assemblies 失效
标题翻译：光纤连接器外壳，光纤插座，采用光纤连接器外壳的配件和相应的光学组件
公开(公告)号：US5452388A
公开(公告)日：1995-09-19
申请号：US212538
申请日：1994-03-14
申请人： Jeffrey W. Rittle , William W. Vetter , James R. Webb
发明人： Jeffrey W. Rittle , William W. Vetter , James R. Webb
IPC分类号： G02B6/00 , G02B6/36 , G02B6/38 , G02B6/42
CPC分类号： G02B6/4292 , G02B6/3849 , G02B6/3879 , G02B6/4204 , G02B2006/4297 , G02B6/3827 , G02B6/3893
摘要： A new fiber optic connector housing and a new fiber optic receptacle, both of which conform to a new standard proposed by the X3T9.3 committee of the American National Standards Institute, are disclosed. In addition, four accessory devices for electro-optic modules, each of which includes one or more essentially conventional plug frames which fit into either one or more conventional, individual fiber optic connector housings or the new fiber optic connector housing, are disclosed.
摘要翻译：披露了符合美国国家标准学会X3T9.3委员会提出的新标准的新型光纤连接器外壳和新型光纤插座。此外，公开了用于电光模块的四个附件装置，每个附件装置包括一个或多个基本上常规的插入框架，其适合于一个或多个传统单独的光纤连接器壳体或新的光纤连接器壳体。

4. 发明授权

US5325454A Fiber optic connector housing 失效
标题翻译：光纤连接器外壳
公开(公告)号：US5325454A
公开(公告)日：1994-06-28
申请号：US975770
申请日：1992-11-13
申请人： Jeffrey W. Rittle , William W. Vetter , James R. Webb
发明人： Jeffrey W. Rittle , William W. Vetter , James R. Webb
IPC分类号： G02B6/00 , G02B6/36 , G02B6/38 , G02B6/42
CPC分类号： G02B6/4292 , G02B6/3849 , G02B6/3879 , G02B6/4204 , G02B2006/4297 , G02B6/3827 , G02B6/3893
摘要： A new fiber optic connector housing and a new fiber optic receptacle, both of which conform to a new standard proposed by the X3T9.3 committee of the American National Standards Institute, are disclosed. In addition, four accessory devices for electro-optic modules, each of which includes one or more essentially conventional plug frames which fit into either one or more conventional, individual fiber optic connector housings or the new fiber optic connector housing, are disclosed.
摘要翻译：披露了符合美国国家标准学会X3T9.3委员会提出的新标准的新型光纤连接器外壳和新型光纤插座。此外，公开了用于电光模块的四个附件装置，每个附件装置包括一个或多个基本上常规的插入框架，其适合于一个或多个传统单独的光纤连接器壳体或新的光纤连接器壳体。

5. 发明授权

US5202943A Optoelectronic assembly with alignment member 失效
标题翻译：光电组件与对准成员
公开(公告)号：US5202943A
公开(公告)日：1993-04-13
申请号：US771904
申请日：1991-10-04
申请人： Gary R. Carden , David H. Danovitch , Eric M. Foster , William W. Vetter
发明人： Gary R. Carden , David H. Danovitch , Eric M. Foster , William W. Vetter
IPC分类号： G02B6/42
CPC分类号： G02B6/4292 , G02B6/4245 , G02B6/4246 , G02B6/4261 , G02B6/4277 , G02B2006/4297 , G02B6/4269 , G02B6/4283
摘要： An optoelectronic assembly which provides for enhanced alignment between the internal components thereof. The assembly includes a housing having a base portion and a cover portion, the housing including therein a circuitized substrate. A pair of optoelectronic devices (transmitter and receiver components) are initially movably (loosely) positioned within the housing. The invention utilizes an alignment member which is secured to the housing while positively engaging the movably positioned devices and precisely align these devices with respect thereto such that these devices are in turn precisely aligned with optic means (e.g., a duplex optical connector) when the optic means is positioned within the alignment member. In one embodiment, the housing is of metallic material while the alignment member is a molded plastic structure. The alignment member may also include shutter means therein for safety purposes.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式