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41. 发明申请

US20070086393A1 METHOD AND APPARATUS FOR CALL SETUP LATENCY REDUCTION 有权
公开(公告)号：US20070086393A1
公开(公告)日：2007-04-19
申请号：US11565602
申请日：2006-11-30
申请人： Ragulan Sinnarajah , Edward Tiedemann , Ramin Rezaiifar , Jun Wang , Duncan Ho
发明人： Ragulan Sinnarajah , Edward Tiedemann , Ramin Rezaiifar , Jun Wang , Duncan Ho
IPC分类号： H04B7/216
CPC分类号： H04L1/188 , H04L1/1607 , H04L2212/00 , H04W28/06 , H04W28/18 , H04W72/04 , H04W72/042 , H04W76/10 , H04W76/11 , H04W76/19
摘要： Techniques for minimizing call setup latency are disclosed. In one aspect, a channel assignment message is sent with a flag to direct the use of previously negotiated service parameters. This aspect eliminates the need for service negotiation messages. In another aspect, a channel assignment message is sent with an active set identifier instead of an active set and its parameters. This aspect reduces the transmission time of the channel assignment message. In yet another aspect, call setup without paging is facilitated by a mobile station (106) sending a pilot strength measurement message between active communication sessions, such that a channel assignment message can be used for mobile station terminated call setup without the need for mobile station paging and related messages.

42. 发明申请

US20070086390A1 METHOD AND APPARATUS FOR CALL SETUP LATENCY REDUCTION 审中-公开
标题翻译：呼叫建立减少的方法和装置
公开(公告)号：US20070086390A1
公开(公告)日：2007-04-19
申请号：US11565597
申请日：2006-11-30
申请人： Ragulan Sinnarajah , Edward Tiedemann , Ramin Rezaiifar , Jun Wang , Duncan Ho
发明人： Ragulan Sinnarajah , Edward Tiedemann , Ramin Rezaiifar , Jun Wang , Duncan Ho
IPC分类号： H04B7/216
CPC分类号： H04L1/188 , H04L1/1607 , H04L2212/00 , H04W28/06 , H04W28/18 , H04W72/04 , H04W72/042 , H04W76/10 , H04W76/11 , H04W76/19
摘要： Techniques for minimizing call setup latency are disclosed. In one aspect, a channel assignment message is sent with a flag to direct the use of previously negotiated service parameters. This aspect eliminates the need for service negotiation messages. In another aspect, a channel assignment message is sent with an active set identifier instead of an active set and its parameters. This aspect reduces the transmission time of the channel assignment message. In yet another aspect, call setup without paging is facilitated by a mobile station (106) sending a pilot strength measurement message between active communication sessions, such that a channel assignment message can be used for mobile station terminated call setup without the need for mobile station paging and related messages.
摘要翻译：公开了用于最小化呼叫建立延迟的技术。在一个方面，用标志发送信道分配消息，以指示使用先前协商的服务参数。这方面消除了对服务协商消息的需要。在另一方面，使用活动集标识符而不是活动集及其参数发送信道分配消息。该方面减少了信道分配消息的传输时间。在另一方面，移动台（106）在主动通信会话之间发送导频强度测量消息来促进无寻呼的呼叫建立，使得信道分配消息可用于移动台终止的呼叫建立而不需要移动台寻呼和相关消息。

43. 发明授权

US06980658B1 Method and apparatus for encrypting transmissions in a communication system 有权
标题翻译：用于在通信系统中加密传输的方法和装置
公开(公告)号：US06980658B1
公开(公告)日：2005-12-27
申请号：US09676036
申请日：2000-09-28
申请人： Ramin Rezaiifar , Roy F. Quick, Jr. , Paul Williamson , Jun Wang , Edward G. Tiedemann, Jr.
发明人： Ramin Rezaiifar , Roy F. Quick, Jr. , Paul Williamson , Jun Wang , Edward G. Tiedemann, Jr.
IPC分类号： H04L9/08 , G06F1/04 , G06F1/06 , G06F1/08 , G06F1/12 , G06F13/42 , G06F21/00 , H04K1/00 , H04L1/00 , H04L5/00 , H04L7/00 , H04L9/00 , H04L9/12 , H04L9/18 , H04L9/32 , H04L12/22 , H04L29/06 , H04W12/00 , H04W12/02 , H04W12/06 , H04W12/10 , H04W12/12
CPC分类号： H04L63/0428 , G06F21/606 , G06F2221/2113 , H04L1/0061 , H04L1/0083 , H04L1/18 , H04L9/12 , H04L9/3236 , H04L9/3247 , H04L63/061 , H04L63/08 , H04L63/123 , H04L63/126 , H04L63/162 , H04L63/164 , H04L2209/34 , H04L2209/80 , H04W12/02 , H04W12/06 , H04W12/10 , H04W12/12
摘要： Method and apparatus for encrypting transmission traffic at separate protocol layers L1, L2, and L3so that separate encryption elements can be assigned to separate types of transmission traffic, which allows the implementation of different levels of encryption according to service requirements. Encryption elements use variable value inputs, called crypto-syncs, along with semi-permanent encryption keys to protect from replay attacks from rogue mobile stations. Since crypto-sync values vary, a method for synchronizing crypto-syncs at the mobile station and base station is also presented.
摘要翻译：在单独的协议层L 1，L 2和L 3上对传输业务进行加密的方法和装置，使得可以将分开的加密元素分配给分离的传输业务类型，这允许根据业务需求实现不同级别的加密。加密元素使用可变值输入，称为加密同步，以及半永久加密密钥，以防止流氓移动台的重放攻击。由于密码同步值变化，所以也提出了在移动台和基站同步密码同步的方法。

44. 发明授权

US07747283B2 Synchronization of stored service parameters in a communication system 有权
公开(公告)号：US07747283B2
公开(公告)日：2010-06-29
申请号：US11046441
申请日：2005-01-28
申请人： Sai Yiu Duncan Ho , Edward G. Tiedemann, Jr. , Jun Wang , Ragulan Sinnarajah , Ramin Rezaiifar
发明人： Sai Yiu Duncan Ho , Edward G. Tiedemann, Jr. , Jun Wang , Ragulan Sinnarajah , Ramin Rezaiifar
IPC分类号： H04M1/00
CPC分类号： H04L69/24 , H04L67/04 , H04L67/1095 , H04L67/303 , H04W8/22 , H04W8/24 , H04W48/14 , H04W76/11 , H04W76/18 , H04W76/19 , H04W76/20
摘要： Techniques for synchronization of stored service parameters are disclosed. In one aspect, a configuration identifier is transmitted from a mobile station to a base station, and compared with an identifier generated in the base station. If the identifiers match, the configuration is used for communication. In another aspect, the identifier is generated by selecting an identifier associated with a configuration from a configuration table. In yet another aspect, the identifier is generated by computing a cyclic redundancy check (CRC) of the configuration. Various other aspects are also presented. These aspects have the benefit of preventing attempted use of unsynchronized stored service parameters and associated call setup failures and subsequent renegotiation, with the net effect of reducing call setup time and more efficient use of system resources.

45. 发明授权

US07499698B2 Synchronization of stored service parameters in a communication system 有权
标题翻译：存储的服务参数在通信系统中的同步
公开(公告)号：US07499698B2
公开(公告)日：2009-03-03
申请号：US10059738
申请日：2002-01-28
申请人： Sai Yiu Duncan Ho , Edward G. Tiedemann, Jr. , Jun Wang , Ragulan Sinnarajah , Ramin Rezaiifar
发明人： Sai Yiu Duncan Ho , Edward G. Tiedemann, Jr. , Jun Wang , Ragulan Sinnarajah , Ramin Rezaiifar
IPC分类号： H04M3/00
CPC分类号： H04L69/24 , H04L67/04 , H04L67/1095 , H04L67/303 , H04W8/22 , H04W8/24 , H04W48/14 , H04W76/11 , H04W76/18 , H04W76/19 , H04W76/20
摘要： Techniques for synchronization of stored service parameters are disclosed. In one aspect, a configuration identifier is transmitted from a mobile station to a base station, and compared with an identifier generated in the base station. If the identifiers match, the configuration is used for communication. In another aspect, the identifier is generated by selecting an identifier associated with a configuration from a configuration table. In yet another aspect, the identifier is generated by computing a cyclic redundancy check (CRC) of the configuration. Various other aspects are also presented. These aspects have the benefit of preventing attempted use of unsynchronized stored service parameters and associated call setup failures and subsequent renegotiation, with the net effect of reducing call setup time and more efficient use of system resources.
摘要翻译：公开了存储的服务参数的同步技术。一方面，从移动台向基站发送配置标识符，并与基站中生成的标识符进行比较。如果标识符匹配，则配置用于通信。在另一方面，通过从配置表中选择与配置相关联的标识符来生成标识符。在另一方面，通过计算配置的循环冗余校验（CRC）来生成标识符。还提出了各种其他方面。这些方面具有防止尝试使用不同步存储的服务参数和相关联的呼叫建立失败以及随后的重新协商的优点，具有减少呼叫建立时间和更有效地利用系统资源的净效果。

46. 发明申请

US20070086391A1 METHOD AND APPARATUS FOR CALL SETUP LATENCY REDUCTION 有权
公开(公告)号：US20070086391A1
公开(公告)日：2007-04-19
申请号：US11565598
申请日：2006-11-30
申请人： Ragulan Sinnarajah , Edward Tiedemann , Ramin Rezaiifar , Jun Wang , Duncan Ho
发明人： Ragulan Sinnarajah , Edward Tiedemann , Ramin Rezaiifar , Jun Wang , Duncan Ho
IPC分类号： H04B7/216
CPC分类号： H04L1/188 , H04L1/1607 , H04L2212/00 , H04W28/06 , H04W28/18 , H04W72/04 , H04W72/042 , H04W76/10 , H04W76/11 , H04W76/19
摘要： Techniques for minimizing call setup latency are disclosed. In one aspect, a channel assignment message is sent with a flag to direct the use of previously negotiated service parameters. This aspect eliminates the need for service negotiation messages. In another aspect, a channel assignment message is sent with an active set identifier instead of an active set and its parameters. This aspect reduces the transmission time of the channel assignment message. In yet another aspect, call setup without paging is facilitated by a mobile station (106) sending a pilot strength measurement message between active communication sessions, such that a channel assignment message can be used for mobile station terminated call setup without the need for mobile station paging and related messages.

47. 发明申请

US20060056637A1 Method and apparatus for encrypting transmissions in a communication system 有权
标题翻译：用于在通信系统中加密传输的方法和装置
公开(公告)号：US20060056637A1
公开(公告)日：2006-03-16
申请号：US11269449
申请日：2005-11-07
申请人： Ramin Rezaiifar , Roy Quick , Paul Williamson , Jun Wang , Edward Tiedemann
发明人： Ramin Rezaiifar , Roy Quick , Paul Williamson , Jun Wang , Edward Tiedemann
IPC分类号： H04K1/00
CPC分类号： H04L63/0428 , G06F21/606 , G06F2221/2113 , H04L1/0061 , H04L1/0083 , H04L1/18 , H04L9/12 , H04L9/3236 , H04L9/3247 , H04L63/061 , H04L63/08 , H04L63/123 , H04L63/126 , H04L63/162 , H04L63/164 , H04L2209/34 , H04L2209/80 , H04W12/02 , H04W12/06 , H04W12/10 , H04W12/12
摘要： Method and apparatus for encrypting transmission traffic at separate protocol layers L1, L2, and L3 so that separate encryption elements can be assigned to separate types of transmission traffic, which allows the implementation of different levels of encryption according to service requirements. Encryption elements use variable value inputs, called crypto-syncs, along with semi-permanent encryption keys to protect from replay attacks from rogue mobile stations. Since crypto-sync values vary, a method for synchronizing crypto-syncs at the mobile station and base station is also presented.
摘要翻译：在单独的协议层L 1，L 2和L 3上对传输业务进行加密的方法和装置，使得可以将分开的加密元素分配给分离的传输业务类型，这允许根据业务需求实现不同级别的加密。加密元素使用可变值输入，称为加密同步，以及半永久加密密钥，以防止流氓移动台的重放攻击。由于密码同步值变化，所以也提出了在移动台和基站同步密码同步的方法。

48. 发明申请

US20050130708A1 Synchronization of stored service parameters in a communication system 有权
公开(公告)号：US20050130708A1
公开(公告)日：2005-06-16
申请号：US11046442
申请日：2005-01-28
申请人： Sai Duncan Ho , Edward Tiedemann , Jun Wang , Ragulan Sinnarajah , Ramin Rezaiifar
发明人： Sai Duncan Ho , Edward Tiedemann , Jun Wang , Ragulan Sinnarajah , Ramin Rezaiifar
IPC分类号： H04M3/00 , H04W8/22 , H04W8/24 , H04W48/14 , H04W76/02 , H04W76/04 , H04Q7/20
CPC分类号： H04L69/24 , H04L67/04 , H04L67/1095 , H04L67/303 , H04W8/22 , H04W8/24 , H04W48/14 , H04W76/11 , H04W76/18 , H04W76/19 , H04W76/20
摘要： Techniques for synchronization of stored service parameters are disclosed. In one aspect, a configuration identifier is transmitted from a mobile station to a base station, and compared with an identifier generated in the base station. If the identifiers match, the configuration is used for communication. In another aspect, the identifier is generated by selecting an identifier associated with a configuration from a configuration table. In yet another aspect, the identifier is generated by computing a cyclic redundancy check (CRC) of the configuration. Various other aspects are also presented. These aspects have the benefit of preventing attempted use of unsynchronized stored service parameters and associated call setup failures and subsequent renegotiation, with the net effect of reducing call setup time and more efficient use of system resources.

49. 发明授权

US07778631B2 Synchronization of stored service parameters in a communication system 有权
标题翻译：存储的服务参数在通信系统中的同步
公开(公告)号：US07778631B2
公开(公告)日：2010-08-17
申请号：US11046442
申请日：2005-01-28
申请人： Sai Yiu Duncan Ho , Edward G. Tiedemann, Jr. , Jun Wang , Ragulan Sinnarajah , Ramin Rezaiifar
发明人： Sai Yiu Duncan Ho , Edward G. Tiedemann, Jr. , Jun Wang , Ragulan Sinnarajah , Ramin Rezaiifar
IPC分类号： H04M3/00
CPC分类号： H04L69/24 , H04L67/04 , H04L67/1095 , H04L67/303 , H04W8/22 , H04W8/24 , H04W48/14 , H04W76/11 , H04W76/18 , H04W76/19 , H04W76/20
摘要： Techniques for synchronization of stored service parameters are disclosed. In one aspect, a configuration identifier is transmitted from a mobile station to a base station, and compared with an identifier generated in the base station. If the identifiers match, the configuration is used for communication. In another aspect, the identifier is generated by selecting an identifier associated with a configuration from a configuration table. In yet another aspect, the identifier is generated by computing a cyclic redundancy check (CRC) of the configuration. Various other aspects are also presented. These aspects have the benefit of preventing attempted use of unsynchronized stored service parameters and associated call setup failures and subsequent renegotiation, with the net effect of reducing call setup time and more efficient use of system resources.
摘要翻译：公开了存储的服务参数的同步技术。一方面，从移动台向基站发送配置标识符，并与基站中生成的标识符进行比较。如果标识符匹配，则配置用于通信。在另一方面，通过从配置表中选择与配置相关联的标识符来生成标识符。在另一方面，通过计算配置的循环冗余校验（CRC）来生成标识符。还提出了各种其他方面。这些方面具有防止尝试使用不同步存储的服务参数和相关联的呼叫建立失败以及随后的重新协商的优点，具有减少呼叫建立时间和更有效地利用系统资源的净效果。

50. 发明授权

US07254397B2 Method and apparatus for a reverse link supplemental channel scheduling 有权
标题翻译：用于反向链路补充信道调度的方法和装置
公开(公告)号：US07254397B2
公开(公告)日：2007-08-07
申请号：US10864658
申请日：2004-06-08
申请人： Edward G. Tiedemann, Jr. , Sai Yiu Duncan Ho , Jun Wang , Ragulan Sinnarajah , Ramin Rezaiifar
发明人： Edward G. Tiedemann, Jr. , Sai Yiu Duncan Ho , Jun Wang , Ragulan Sinnarajah , Ramin Rezaiifar
IPC分类号： H04Q7/20 , H04Q7/38
CPC分类号： H04W72/121 , H04W4/08 , H04W72/005 , H04W72/1289
摘要： An apparatus and method for communications of scheduling information of reverse link transmissions are disclosed. A base station controller determines scheduling of a reverse link supplemental channel transmission for a mobile station in a communication system (100). The base station controller groups the mobile station in a group of mobile stations and assigns a forward link channel assignment channel to the group of mobile stations. A transceiver (400) incorporates information relating to the determined scheduling in the assigned forward link common assignment channel and transmits the assigned forward link common assignment channel to the mobile station for scheduling the reverse link supplemental channel transmission. The mobile station receives the assigned forward link common assignment channel. The mobile station schedules transmission of the reverse link supplemental channel transmission in accordance with the determined scheduling and transmits the reverse link supplemental channel in accordance with the determined scheduling.
摘要翻译：公开了用于反向链路传输的调度信息的通信的装置和方法。基站控制器确定通信系统（100）中针对移动台的反向链路补充信道传输的调度。基站控制器将移动站组合在一组移动站中，并向移动站组分配前向链路信道分配信道。收发器（400）将与所分配的前向链路公共分配信道中的所确定的调度相关的信息合并，并将所分配的前向链路公共分配信道发送到移动站，以调度反向链路补充信道传输。移动台接收分配的前向链路公共分配信道。移动台根据确定的调度来调度反向链路补充信道传输的传输，并根据所确定的调度发送反向链路补充信道。

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