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1. 发明授权

US5694473A Decryption of retransmitted data in an encrypted communication system 失效
标题翻译：在加密通信系统中重传数据的解密
公开(公告)号：US5694473A
公开(公告)日：1997-12-02
申请号：US650071
申请日：1996-05-17
申请人： Michael W. Bright , Scott J. Pappas , Kevin G. Doberstein
发明人： Michael W. Bright , Scott J. Pappas , Kevin G. Doberstein
IPC分类号： H04L9/00 , H04L1/16 , H04L1/18 , H04L9/18 , H04L9/22
CPC分类号： H04L9/0637 , H04L9/12 , H04L1/1809
摘要： A method of decrypting retransmitted parts of a message includes receiving (201) a message comprising encryption synchronization and a plurality of encrypted blocks. Until a first block of the plurality of encrypted blocks is received with error, a first keystream is generated (205) from the encryption synchronization and at least one of the plurality of encrypted blocks, and, using the first keystream, the plurality of encrypted blocks, received without error before the first block of the plurality of encrypted blocks is received with error, is decrypted (207). A priming block is determined (211) from the message. When the first block of the plurality of encrypted blocks is received with error, a second message is transmitted (219) requesting a retransmission of the first block. Upon receiving the retransmission of the first block without error, a second keystream is generated (223) from the priming block and the retransmission of the first block and decrypting the retransmission of the first block is decrypted (225) using the second keystream.
摘要翻译：解密消息的重传部分的方法包括接收（201）包括加密同步和多个加密块的消息。在错误地接收到多个加密块的第一块之前，从加密同步和多个加密块中的至少一个生成第一密钥流（205），并且使用第一密钥流来生成多个加密块在多个加密块的第一块被错误地接收之前没有错误地接收到，被解密（207）。从消息确定启动块（211）。当多个加密块的第一块被错误地接收时，发送第二消息（219）请求重发第一块。在没有错误地接收到第一块的重传时，从启动块生成第二密钥流（223），并且使用第二密钥流解密第一块的重传并解密第一块的重传。

2. 发明授权

US5809148A Decryption of retransmitted data in an encrypted communication system 失效
标题翻译：在加密通信系统中重传数据的解密
公开(公告)号：US5809148A
公开(公告)日：1998-09-15
申请号：US649098
申请日：1996-05-17
申请人： Kevin G. Doberstein , Scott J. Pappas , Michael W. Bright
发明人： Kevin G. Doberstein , Scott J. Pappas , Michael W. Bright
IPC分类号： H04K1/00 , H04L1/18 , H04L9/00 , H04L9/18 , H04L9/36
CPC分类号： H04L9/0637 , H04L1/1809
摘要： The method generally includes the steps of receiving (201) a message (100) comprising a message indicator (101) and a plurality of encrypted blocks (103 through 111). When at least one block of the plurality of encrypted blocks is received with error, a second message is transmitted (215), which second message requests a retransmission of the at least one block. Upon receiving the retransmission of the at least one block without error, a keystream is generated (219) from the message indicator and the at least one block is decrypted using the keystream.
摘要翻译：该方法通常包括以下步骤：接收（201）包括消息指示符（101）和多个加密块（103至111）的消息（100）。当错误地接收到多个加密块中的至少一个块时，发送第二消息（215），哪个第二消息请求至少一个块的重传。一旦无错误地接收到至少一个块的重传，则从消息指示符生成密钥流（219），并且使用密钥流对至少一个块进行解密。

3. 发明申请

US20110026714A1 METHODS AND DEVICE FOR SECURE TRANSFER OF SYMMETRIC ENCRYPTION KEYS 有权
标题翻译：用于安全转发对称加密密钥的方法和设备
公开(公告)号：US20110026714A1
公开(公告)日：2011-02-03
申请号：US12511731
申请日：2009-07-29
申请人： Shanthi E. Thomas , Michael W. Bright , Chris A. Kruegel , Anthony R. Metke , Scott J. Pappas , Thomas J. Senese
发明人： Shanthi E. Thomas , Michael W. Bright , Chris A. Kruegel , Anthony R. Metke , Scott J. Pappas , Thomas J. Senese
IPC分类号： H04L9/08 , H04L9/00
CPC分类号： H04L63/061 , G06F21/57 , G06F21/602 , G06F21/606 , H04L9/0822 , H04L9/0825 , H04L63/0428 , H04L2209/80 , H04L2463/062 , H04W12/04
摘要： A sending device generates a first and a second KMM, wherein the first KMM includes a first KEK and a KMM encryption key, and the second KMM includes a set of symmetric encryption keys. The sending device further encrypts the set of symmetric encryption keys using the first KEK; encrypts the first KEK and the KMM encryption key using a first public key of a receiving device; and encrypts the second KMM using the KMM encryption key to generate an encrypted second KMM before sending the first KMM and the encrypted second KMM to the receiving device. The receiving device decrypts the first KEK and the KMM encryption key using a first private key that corresponds to the first public key; and decrypts the encrypted second KMM using the KMM encryption key to obtain the encrypted set of symmetric keys.
摘要翻译：发送设备生成第一和第二KMM，其中第一KMM包括第一KEK和KMM加密密钥，并且第二KMM包括一组对称加密密钥。所述发送装置使用所述第一KEK进一步加密所述一组对称加密密钥; 使用接收设备的第一公钥加密第一KEK和KMM加密密钥; 并且使用KMM加密密钥对第二KMM进行加密，以在将第一KMM和加密的第二KMM发送到接收设备之前生成加密的第二KMM。接收设备使用对应于第一公钥的第一私钥对第一KEK和KMM加密密钥进行解密; 并使用KMM加密密钥解密加密的第二KMM以获得加密的对称密钥集。

4. 发明授权

US08509448B2 Methods and device for secure transfer of symmetric encryption keys 有权
标题翻译：用于安全传输对称加密密钥的方法和设备
公开(公告)号：US08509448B2
公开(公告)日：2013-08-13
申请号：US12511731
申请日：2009-07-29
申请人： Shanthi E. Thomas , Michael W. Bright , Chris A. Kruegel , Anthony R. Metke , Scott J. Pappas , Thomas J. Senese
发明人： Shanthi E. Thomas , Michael W. Bright , Chris A. Kruegel , Anthony R. Metke , Scott J. Pappas , Thomas J. Senese
IPC分类号： G06F21/00
CPC分类号： H04L63/061 , G06F21/57 , G06F21/602 , G06F21/606 , H04L9/0822 , H04L9/0825 , H04L63/0428 , H04L2209/80 , H04L2463/062 , H04W12/04
摘要： A sending device generates a first and a second KMM, wherein the first KMM includes a first KEK and a KMM encryption key, and the second KMM includes a set of symmetric encryption keys. The sending device further encrypts the set of symmetric encryption keys using the first KEK; encrypts the first KEK and the KMM encryption key using a first public key of a receiving device; and encrypts the second KMM using the KMM encryption key to generate an encrypted second KMM before sending the first KMM and the encrypted second KMM to the receiving device. The receiving device decrypts the first KEK and the KMM encryption key using a first private key that corresponds to the first public key; and decrypts the encrypted second KMM using the KMM encryption key to obtain the encrypted set of symmetric keys.
摘要翻译：发送设备生成第一和第二KMM，其中第一KMM包括第一KEK和KMM加密密钥，并且第二KMM包括一组对称加密密钥。所述发送装置使用所述第一KEK进一步加密所述一组对称加密密钥; 使用接收设备的第一公钥加密第一KEK和KMM加密密钥; 并且使用KMM加密密钥对第二KMM进行加密，以在将第一KMM和加密的第二KMM发送到接收设备之前生成加密的第二KMM。接收设备使用对应于第一公钥的第一私钥对第一KEK和KMM加密密钥进行解密; 并使用KMM加密密钥解密加密的第二KMM以获得加密的对称密钥集。

5. 发明授权

US08982888B2 Service data flow detection in a conforming 3GPP access network having a packet modification function 有权
标题翻译：具有分组修改功能的符合3GPP接入网络的业务数据流检测
公开(公告)号：US08982888B2
公开(公告)日：2015-03-17
申请号：US12906226
申请日：2010-10-18
申请人： Scott J. Pappas , Anatoly Agulnik , Robert A. Fredericks , James A. Marocchi , Trent J. Miller , James M. Nowakowski
发明人： Scott J. Pappas , Anatoly Agulnik , Robert A. Fredericks , James A. Marocchi , Trent J. Miller , James M. Nowakowski
IPC分类号： H04L12/56 , H04W28/02 , H04L12/857 , H04W28/10
CPC分类号： H04W28/0263 , H04L12/4662 , H04L47/2491 , H04W12/02 , H04W28/10
摘要： A system includes: a packet processing function and a packet modification function. The packet processing function receives a packet generated by a sending application function and destined for a receiving application function. The packet includes first identifier information, and the packet processing function adds second identifier information thereto. The packet modification function: receives the packet; alters it in a way that prevents use of the first identifier information by a 3GPP conforming service data flow detection process to map the packet to a first service data flow for the sending application function; and provides the packet to a packet routing function with the second identifier information positioned in the packet to enable the packet routing function to use the second identifier information in the 3GPP conforming service data flow detection process to map the packet to the first service data flow and to a bearer for transporting the packet.
摘要翻译：系统包括：分组处理功能和分组修改功能。分组处理功能接收由发送应用功能产生的分组，并发往接收应用功能。分组包括第一标识符信息，并且分组处理功能向其添加第二标识符信息。包修改功能：接收包; 以防止通过3GPP合规服务数据流检测过程来使用第一标识符信息以将分组映射到用于发送应用功能的第一服务数据流的方式进行改变; 并将分组提供给分组路由功能，其中第二标识符信息位于分组中，以使分组路由功能能够在3GPP合规服务数据流检测过程中使用第二标识符信息来将分组映射到第一服务数据流，并且用于传送分组的承载。

6. 发明授权

US08406800B2 Method and device for establishing an inter-radio frequency subsystem interface (ISSI) unit-to-unit call 有权
标题翻译：用于建立无线射频子系统接口（ISSI）单元到单元呼叫的方法和设备
公开(公告)号：US08406800B2
公开(公告)日：2013-03-26
申请号：US12756379
申请日：2010-04-08
申请人： Trent J. Miller , Rod N. Averbuch , Gerald R. Drobka , Peter M. Drozt , Sikendar Fidai , Michael F. Korus , Todd A. Leigh , Donald G. Newberg , Scott J. Pappas , Brian R. Poe , Steven E. Vanswol
发明人： Trent J. Miller , Rod N. Averbuch , Gerald R. Drobka , Peter M. Drozt , Sikendar Fidai , Michael F. Korus , Todd A. Leigh , Donald G. Newberg , Scott J. Pappas , Brian R. Poe , Steven E. Vanswol
IPC分类号： H04B7/00
CPC分类号： H04L65/1069 , H04W76/10
摘要： A method and device enable establishing an inter-radio frequency subsystem interface (ISSI) unit-to-unit call between a calling unit of a calling home radio frequency subsystem (RFSS), and a called unit of a called home RFSS, through a hosted ISSI function (HIF). The method includes processing, at the HIF, a first invite message received from the calling home RFSS, wherein the first invite message includes a first request uniform resource identifier (URI) that designates an alias system unit identification (SU-ID). In response to the first invite message, transmitting, from the HIF to the called home RFSS, a second invite message, including a second request URI that designates a real SU-ID, wherein the HIF acts as the calling home RFSS. The unit-to-unit call is thus established between the calling unit and the called unit through the calling home RFSS, the HIF, and the called home RFSS.
摘要翻译：一种方法和装置能够通过托管的方式在呼叫家庭射频子系统（RFSS）的呼叫单元和被叫家庭RFSS的被叫单元之间建立射频间子系统接口（ISSI）单元到单元呼叫 ISSI功能（HIF）。该方法包括在HIF处理从呼叫归属RFSS接收到的第一邀请消息，其中第一邀请消息包括指定别名系统单元标识（SU-ID）的第一请求统一资源标识符（URI）。响应于第一邀请消息，从HIF向被叫归属RFSS发送包括指定真实SU-ID的第二请求URI的第二邀请消息，其中HIF充当呼叫归属RFSS。因此，通过呼叫家庭RFSS，HIF和被叫家庭RFSS，在呼叫单元和被叫单元之间建立单元到单元呼叫。

7. 发明申请

US20110250923A1 METHOD AND DEVICE FOR ESTABLISHING AN INTER-RADIO FREQUENCY SUBSYSTEM INTERFACE (ISSI) UNIT-TO-UNIT CALL 有权
标题翻译：用于建立无线电频率子系统接口（ISSI）单元到单元呼叫的方法和设备
公开(公告)号：US20110250923A1
公开(公告)日：2011-10-13
申请号：US12756379
申请日：2010-04-08
申请人： Trent J. Miller , Rod N. Averbuch , Gerald R. Drobka , Peter M. Drozt , Sikendar Fidai , Michael F. Korus , Todd A. Leigh , Donald G. Newberg , Scott J. Pappas , Brian R. Poe , Steven E. Vanswol
发明人： Trent J. Miller , Rod N. Averbuch , Gerald R. Drobka , Peter M. Drozt , Sikendar Fidai , Michael F. Korus , Todd A. Leigh , Donald G. Newberg , Scott J. Pappas , Brian R. Poe , Steven E. Vanswol
IPC分类号： H04B7/00 , H04B1/38
CPC分类号： H04L65/1069 , H04W76/10
摘要： A method and device enable establishing an inter-radio frequency subsystem interface (ISSI) unit-to-unit call between a calling unit of a calling home radio frequency subsystem (RFSS), and a called unit of a called home RFSS, through a hosted ISSI function (HIF). The method includes processing, at the HIF, a first invite message received from the calling home RFSS, wherein the first invite message includes a first request uniform resource identifier (URI) that designates an alias system unit identification (SU-ID). In response to the first invite message, transmitting, from the HIF to the called home RFSS, a second invite message, including a second request URI that designates a real SU-ID, wherein the HIF acts as the calling home RFSS. The unit-to-unit call is thus established between the calling unit and the called unit through the calling home RFSS, the HIF, and the called home RFSS.
摘要翻译：一种方法和装置能够通过托管的方式在呼叫家庭射频子系统（RFSS）的呼叫单元和被叫家庭RFSS的被叫单元之间建立射频间子系统接口（ISSI）单元到单元呼叫 ISSI功能（HIF）。该方法包括在HIF处理从呼叫归属RFSS接收到的第一邀请消息，其中第一邀请消息包括指定别名系统单元标识（SU-ID）的第一请求统一资源标识符（URI）。响应于第一邀请消息，从HIF向被叫归属RFSS发送包括指定真实SU-ID的第二请求URI的第二邀请消息，其中HIF充当呼叫归属RFSS。因此，通过呼叫家庭RFSS，HIF和被叫家庭RFSS，在呼叫单元和被叫单元之间建立单元到单元呼叫。

8. 发明授权

US5541997A Method and apparatus for detecting correctly decrypted communications 失效
标题翻译：用于检测正确解密的通信的方法和装置
公开(公告)号：US5541997A
公开(公告)日：1996-07-30
申请号：US528367
申请日：1995-09-14
申请人： Scott J. Pappas , David L. Weiss
发明人： Scott J. Pappas , David L. Weiss
IPC分类号： H04K1/00 , H04L9/00
CPC分类号： H04K1/00
摘要： In a receiver (100), an encrypted communication (104) is decrypted using a decryptor (101) and a key (107) to produce a decrypted communication (105). A comparator (103) compares decrypted symbol patterns in the decrypted communication against a set of predetermined symbol patterns (108). When the decrypted symbol patterns are distributed non-uniformly relative to the set of predetermined symbol patterns, the receiver is identified as a target of the encrypted communication.
摘要翻译：在接收机（100）中，使用解密器（101）和密钥（107）对加密通信（104）进行解密，以产生解密的通信（105）。比较器（103）将解密的通信中的解密符号模式与一组预定符号模式（108）进行比较。当解密的符号模式相对于一组预定符号模式不均匀地分布时，接收机被识别为加密通信的目标。

9. 发明授权

US08320897B2 Method and device for programming inter-(sub) system interface identity data at a unit or individual subscriber 有权
标题翻译：用于在单元或单个订户处编程（（子））系统接口标识数据的方法和设备
公开(公告)号：US08320897B2
公开(公告)日：2012-11-27
申请号：US12495249
申请日：2009-06-30
申请人： Trent J. Miller , Scott J. Pappas , Brian R. Poe
发明人： Trent J. Miller , Scott J. Pappas , Brian R. Poe
IPC分类号： H04M3/00
CPC分类号： H04L65/4061 , H04W4/08 , H04W8/186 , H04W84/08
摘要： A method and device enables programming inter-subsystem interface (ISSI) identity data, which identifies at least one of units or groups operating in a communication network, into at least one unit associated with a first radio frequency subsystem. The method includes receiving the ISSI identity data at the first radio frequency subsystem from an ISSI communication node, wherein the ISSI identity data identifies at least one of unit information or group information associated with a second radio frequency subsystem operating in the communication network. At least a portion of the ISSI identity data is then programmed into the at least one unit associated with the first radio frequency subsystem.
摘要翻译：一种方法和设备使得能够将识别在通信网络中操作的单元或组中的至少一个的子系统间接口（ISSI）身份数据编程为与第一射频子系统相关联的至少一个单元。该方法包括从第一射频子系统从ISSI通信节点接收ISSI身份数据，其中ISSI身份数据识别与在通信网络中操作的第二射频子系统相关联的单元信息或组信息中的至少一个。然后将ISSI身份数据的至少一部分编程到与第一射频子系统相关联的至少一个单元中。

10. 发明申请

US20110250922A1 METHOD AND DEVICE FOR ESTABLISHING AN INTER-RADIO FREQUENCY SUBSYSTEM INTERFACE (ISSI) GROUP CALL 有权
标题翻译：用于建立无线电频率子系统接口（ISSI）组呼叫的方法和设备
公开(公告)号：US20110250922A1
公开(公告)日：2011-10-13
申请号：US12756355
申请日：2010-04-08
申请人： Trent J. Miller , Rod N. Averbuch , Gerald R. Drobka , Peter M. Drozt , Sikendar Fidai , Michael F. Korus , Todd A. Leigh , Donald G. Newberg , Scott J. Pappas , Brian R. Poe , Steven E. Vanswol
发明人： Trent J. Miller , Rod N. Averbuch , Gerald R. Drobka , Peter M. Drozt , Sikendar Fidai , Michael F. Korus , Todd A. Leigh , Donald G. Newberg , Scott J. Pappas , Brian R. Poe , Steven E. Vanswol
IPC分类号： H04B7/00 , H04B1/38
CPC分类号： H04L65/1006 , H04W8/26 , H04W24/00 , H04W76/10
摘要： A hosted inter-radio frequency subsystem interface (HIF) maintains a list of affiliated radio frequency subsystems (RFSSs), the list identifies at least one serving RFSS. An affiliation request is transmitted from the HIF to the home RFSS, which is a home RFSS of the group. The HIF receives from the serving RFSS a request to initiate an inter-RFSS group call to the group using HIF addressing. The HIF transmits a request to the home RFSS to initiate the inter-RFSS group call using serving RFSS addressing. A data packet from the home RFSS or the serving RFSS is received at the HIF. Upon receipt, the HIF transmits a copy of the data packet to the serving RFSS if the data packet was received from the home RFSS; otherwise, the HIF transmits a copy of the data packet to the home RFSS if the data packet was received from the serving RFSS.
摘要翻译：托管的无线电频率子系统接口（HIF）维护附属射频子系统（RFSS）的列表，该列表识别至少一个服务RFSS。归属请求从HIF发送到家庭RFSS，家庭RFSS是该组的归属RFSS。 HIF从服务RFSS接收请求，以使用HIF寻址发起对组的RFSS组呼叫。 HIF向家庭RFSS发送请求，以使用服务RFSS寻址来发起RFSS组呼叫。来自家庭RFSS或服务RFSS的数据包在HIF处被接收。收到后，如果从家庭RFSS接收到数据包，则HIF将数据包的副本发送到服务RFSS; 否则，如果从服务RFSS接收到数据分组，则HIF将数据分组的副本发送到家庭RFSS。

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