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11. 发明授权

US06522641B1 Integrated data centric network (IDCN) 有权
标题翻译：集成数据中心网络（IDCN）
公开(公告)号：US06522641B1
公开(公告)日：2003-02-18
申请号：US09323779
申请日：1999-06-01
申请人： Patrick Siu , Yair Bourlas , Richard J. Nowak , Wendy S. Smith , Wing F. Lo
发明人： Patrick Siu , Yair Bourlas , Richard J. Nowak , Wendy S. Smith , Wing F. Lo
IPC分类号： H04Q720
CPC分类号： H04Q11/0478 , H04L12/42 , H04L12/4633 , H04L12/4637 , H04L12/5692 , H04L49/3081 , H04L2012/5607 , H04L2012/5612 , H04L2012/5615 , H04L2012/5663 , H04L2012/5665 , H04L2012/5667 , H04L2012/567 , H04M3/4228 , H04M2207/20 , H04W40/02 , H04W84/14 , H04W88/08 , H04W92/04 , H04W92/20
摘要： A fixed wireless point-to-multipoint distribution network for providing seamless communication coverage to plurality of subscribers that includes a plurality of base stations for providing wireless access to said subscriber; each base station having connectivity to one another on a first network layer via at least one of a number of IP and/or ATM switches, called IDCN switches; each IDCN switch having connectivity to another over a second network layer via a transport ring thereby enabling one user to communicate directly with another user in said first network layer, or externally of said first network layer via one of said IDCN switches. An integrated data centric network is provided that integrates voice, data and video services into a single network, defines user services by the end user by providing middleware to enable the end user to develop services and applications; and provides a carrier grade service with distributed networking and services.
摘要翻译：一种固定的无线点对多点分配网络，用于向包括用于向所述用户提供无线接入的多个基站的多个用户提供无缝通信覆盖; 每个基站经由多个IP和/或ATM交换机（称为IDCN交换机）中的至少一个在第一网络层上彼此具有连接性; 每个IDCN交换机经由传输环通过第二网络层与另一网络具有连接，从而使得一个用户能够通过所述IDCN交换机之一直接与所述第一网络层中的另一用户或所述第一网络层的外部通信。集成数据为中心提供将语音，数据和视频服务集成到单个网络中的网络，通过提供中间件来定义终端用户的用户服务，使最终用户能够开发服务和应用; 并提供具有分布式网络和服务的运营商级服务。

12. 再颁专利

USRE37301E1 Multiple access protocol 有权
标题翻译：多路访问协议
公开(公告)号：USRE37301E1
公开(公告)日：2001-07-31
申请号：US09235576
申请日：1999-01-22
申请人： Wing F. Lo
发明人： Wing F. Lo
IPC分类号： H04J316
CPC分类号： H04W74/008 , H04W74/02 , H04W74/0833
摘要： The mobile station to base station access in a cellular radio system is a classical problem of random multiple access using a shared common channel. Many multiple access protocols have been invented in the past with varied degrees of success in improving the throughput of the multiple access channel. The current invention is a new multiple access protocol which enhances the throughput and reduces the access delay by providing feedback of the detailed status of the access channel from the base station to the mobile station. The feedback mechanism and multiple access protocol are also applicable to other types of radio or wire-based channels.
摘要翻译：在蜂窝无线电系统中的基站接入的移动台是使用共享公共信道的随机多址接入的经典问题。过去已经发明了许多多种接入协议，在改善多址信道的吞吐量方面取得了不同程度的成功。本发明是一种新的多址协议，其通过提供从基站到移动台的接入信道的详细状态的反馈来增强吞吐量并减少接入延迟。反馈机制和多址协议也适用于其他类型的无线电或有线信道。

13. 发明授权

US5710791A Methods and apparatus for predicting voice quality in AMPS cellular radio systems 失效
标题翻译： AMPS蜂窝无线电系统中预测语音质量的方法和装置
公开(公告)号：US5710791A
公开(公告)日：1998-01-20
申请号：US502264
申请日：1995-07-13
申请人： Claude Royer , Charles P. Bernardin , Wing F. Lo
发明人： Claude Royer , Charles P. Bernardin , Wing F. Lo
IPC分类号： H04B17/00 , H04W24/00 , H04W84/04 , H04B3/46
CPC分类号： H04W24/00 , H04B17/20 , H04W84/042
摘要： In methods and apparatus for assessing voice quality in AMPS cellular radio systems, a signal-to-noise ratio is estimated for a SAT signal of an RF channel, and the voice quality of the RF channel is inferred from the SAT signal-to-noise ratio.
摘要翻译：在用于评估AMPS蜂窝无线电系统中的语音质量的方法和装置中，针对RF信道的SAT信号估计信噪比，并且从SAT信噪比推断RF信道的语音质量比。

14. 发明授权

US5166929A Multiple access protocol 失效
标题翻译：多重访问协议
公开(公告)号：US5166929A
公开(公告)日：1992-11-24
申请号：US539832
申请日：1990-06-18
申请人： Wing F. Lo
发明人： Wing F. Lo
IPC分类号： H04L12/56 , H04W28/08 , H04W72/14
CPC分类号： H04W74/008 , H04W74/02 , H04W74/0833
摘要： The mobile station to base station access in a cellular radio system is a classical problem of random multiple access using a shared common channel. Many multiple access protocols have been invented in the past with varied degrees of success in improving the throughput of the multiple access channel. The current invention is a new multiple access protocol which enhances the throughput and reduces the access delay by providing feedback of the detailed status of the access channel from the base station to the mobile station. The feedback mechanism and multiple access protocol are also applicable to other types of radio or wire-based channels.

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