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11. 发明授权

US5949814A High-data-rate supplemental channel for CDMA telecommunications system 有权
公开(公告)号：US5949814A
公开(公告)日：1999-09-07
申请号：US170903
申请日：1998-10-13
申请人： Joseph P. Odenwalder , Franklin P. Antonio , Edward G. Tiedemann, Jr. , Yu-Cheun Jou
发明人： Joseph P. Odenwalder , Franklin P. Antonio , Edward G. Tiedemann, Jr. , Yu-Cheun Jou
IPC分类号： H04B1/707 , H04B7/26 , H04J11/00 , H04L20060101 , H04L1/00 , H04K1/00
CPC分类号： H04B1/707 , H04B7/264 , H04J13/0003 , H04J13/0048 , H04L1/0041 , H04L1/0059 , H04L1/0067 , H04L1/08 , H04L2001/0093
摘要： A novel and improved method for implementing a high-transmission-rate over-the-air interface is described. A transmit system provides an in-phase channel set and a quadrature-phase channel set. The in-phase channel set is used to provide a complete set of orthogonal medium rate control and traffic channels. The quadrature-phase channel set is used to provide a high-rate supplemental channel and an extended set of medium rate channels that are orthogonal to each other and the original medium rate channels. The high-rate supplemental channel is generated over a set of medium rate channels using a short channel code. The medium rate channel are generated using a set of long channel codes.

12. 发明申请

US20100273503A1 METHOD AND APPARATUS FOR FORWARD LINK RATE SCHEDULING 有权
标题翻译：用于前向链路速率调度的方法和装置
公开(公告)号：US20100273503A1
公开(公告)日：2010-10-28
申请号：US12780513
申请日：2010-05-14
申请人： Edward G. Tiedemann, JR. , Yu-Chuan Lin , Yu-Cheun Jou , Joseph P. Odenwalder
发明人： Edward G. Tiedemann, JR. , Yu-Chuan Lin , Yu-Cheun Jou , Joseph P. Odenwalder
IPC分类号： H04W72/12
CPC分类号： H04W28/22 , H04L47/10 , H04L47/14 , H04L47/22 , H04L47/30 , H04W24/00 , H04W48/08 , H04W72/0453 , H04W72/12
摘要： In a communication system capable of variable rate transmission, scheduling of high speed data transmission improves utilization of the forward link and decreases the transmission delay in data communication. Each remote station is assigned one primary code channel for the duration of the communication with a cell. Secondary code channels of various types and transmission capabilities can be assigned by a channel scheduler for scheduled transmission of data traffic at high rates. Secondary code channels are assigned in accordance with a set of system goals, a list of parameters, and collected information on the status of the communication network. Secondary code channels can be grouped into sets of secondary code channels. Data is partitioned in data frames and transmitted over the primary and secondary code channels which have been assigned to the scheduled user.
摘要翻译：在能够进行可变速率传输的通信系统中，高速数据传输的调度提高了前向链路的利用率，并降低了数据通信中的传输延迟。在与小区进行通信的持续时间期间，为每个远程站分配一个主要代码信道。可以通过频道调度器分配各种类型和传输能力的次级码信道，以高速率传输数据流量。根据一组系统目标，参数列表和收集的关于通信网络状态的信息来分配次级码信道。次级码通道可以分组成二级码通道。数据被分割成数据帧，并通过分配给调度用户的主要和次要信道进行传输。

13. 发明授权

US07751370B2 Method and apparatus for forward link rate scheduling 失效
标题翻译：前向链路速率调度的方法和装置
公开(公告)号：US07751370B2
公开(公告)日：2010-07-06
申请号：US11399992
申请日：2006-04-07
申请人： Edward G. Tiedemann, Jr. , Yu-Chuan Lin , Yu-Cheun Jou , Joseph P. Odenwalder
发明人： Edward G. Tiedemann, Jr. , Yu-Chuan Lin , Yu-Cheun Jou , Joseph P. Odenwalder
IPC分类号： H04B7/216 , H04J3/22
CPC分类号： H04W28/22 , H04L47/10 , H04L47/14 , H04L47/22 , H04L47/30 , H04W24/00 , H04W48/08 , H04W72/0453 , H04W72/12
摘要： In a communication system capable of variable rate transmission, scheduling of high speed data transmission improves utilization of the forward link and decreases the transmission delay in data communication. Each remote station is assigned one primary code channel for the duration of the communication with a cell. Secondary code channels of various types and transmission capabilities can be assigned by a channel scheduler for scheduled transmission of data traffic at high rates. Secondary code channels are assigned in accordance with a set of system goals, a list of parameters, and collected information on the status of the communication network. Secondary code channels can be grouped into sets of secondary code channels. Data is partitioned in data frames and transmitted over the primary and secondary code channels which have been assigned to the scheduled user.
摘要翻译：在能够进行可变速率传输的通信系统中，高速数据传输的调度提高了前向链路的利用率，并降低了数据通信中的传输延迟。在与小区进行通信的持续时间期间，为每个远程站分配一个主要代码信道。可以通过频道调度器分配各种类型和传输能力的次级码信道，以高速率传输数据流量。根据一组系统目标，参数列表和收集的关于通信网络状态的信息来分配次级码信道。次级码通道可以分组成二级码通道。数据被分割成数据帧，并通过分配给调度用户的主要和次要信道进行传输。

14. 发明授权

US06982971B2 Method and system for handoff between an asychronous CDMA base station and a synchronous CDMA base station 失效
标题翻译：异步CDMA基站与同步CDMA基站之间切换的方法和系统
公开(公告)号：US06982971B2
公开(公告)日：2006-01-03
申请号：US09809896
申请日：2001-03-15
申请人： Edward G. Tiedemann, Jr. , Daisuke Terasawa , Sandip Sarkar , Yu-Cheun Jou , Joseph P. Odenwalder
发明人： Edward G. Tiedemann, Jr. , Daisuke Terasawa , Sandip Sarkar , Yu-Cheun Jou , Joseph P. Odenwalder
IPC分类号： H04Q7/00
CPC分类号： H04W36/0094 , H04B1/70735 , H04J3/0638 , H04J3/0682 , H04W56/0015 , H04W56/0055
摘要： A method and system that enables faster acquisition of the forward link signal of a target base station in a mixed network of synchronous and asynchronous base stations is disclosed. The serving base station transmits in a neighbor list an estimated timing error 417 between the serving base station and a target base station. By utilizing the timing information, a mobile station estimates the relative time offset 408 between forward link signals received from the serving base station and signals received from the target base station. Timing information acquired during handoff enables accurate updating of the estimated timing error 417 subsequently transmitted in the neighbor lists by the base stations.
摘要翻译：公开了一种能够更快地获取同步和异步基站的混合网络中的目标基站的前向链路信号的方法和系统。服务基站在邻居列表中发送服务基站和目标基站之间的估计定时错误417。通过利用定时信息，移动台估计从服务基站接收的前向链路信号与从目标基站接收的信号之间的相对时间偏移408。在切换期间获取的定时信息使得能够准确地更新基站随后在邻居列表中发送的估计定时误差417。

15. 发明授权

US06842477B2 High-data-rate supplemental channel for CDMA telecommunications system 有权
标题翻译： CDMA电信系统的高数据速率补充信道
公开(公告)号：US06842477B2
公开(公告)日：2005-01-11
申请号：US10268191
申请日：2002-10-09
申请人： Joseph P. Odenwalder , Franklin P. Antonio , Edward G. Tiedemann, Jr. , Yu-Cheun Jou
发明人： Joseph P. Odenwalder , Franklin P. Antonio , Edward G. Tiedemann, Jr. , Yu-Cheun Jou
IPC分类号： H04B1/707 , H04B7/26 , H04J11/00 , H04L20060101 , H04L1/00 , H04B1/69
CPC分类号： H04B1/707 , H04B7/264 , H04J13/0003 , H04J13/0048 , H04L1/0041 , H04L1/0059 , H04L1/0067 , H04L1/08 , H04L2001/0093
摘要： A novel and improved method for implementing a high-transmission-rate over-the-air interface is described. A transmit system provides an in-phase channel set and a quadrature-phase channel set. The in-phase channel set is used to provide a complete set of orthogonal medium rate control and traffic channels. The quadrature-phase channel set is used to provide a high-rate supplemental channel and an extended set of medium rate channels that are orthogonal to each other and the original medium rate channels. The high-rate supplemental channel is generated over a set of medium rate channels using a short channel code. The medium rate channel is generated using a set of long channel codes.
摘要翻译：描述了一种用于实现高速率空中接口的新颖和改进的方法。发射系统提供同相信道集和正交相位信道集合。同相信道集用于提供一套完整的正交媒体速率控制和业务信道。正交相位信道集合用于提供彼此正交的高速率补充信道和扩展的中等速率信道集合以及原始媒体速率信道。使用短信道码在一组中等速率信道上生成高速率补充信道。中频率信道是使用一组长信道码生成的。

16. 发明授权

US06480521B1 Method and apparatus for transmitting high speed data in a spread spectrum communications system 失效
标题翻译：用于在扩频通信系统中发送高速数据的方法和装置
公开(公告)号：US06480521B1
公开(公告)日：2002-11-12
申请号：US08886815
申请日：1997-03-26
申请人： Joseph P. Odenwalder , Edward G. Tiedemann, Jr. , Yu-Cheun Jou
发明人： Joseph P. Odenwalder , Edward G. Tiedemann, Jr. , Yu-Cheun Jou
IPC分类号： A61F206
CPC分类号： H04L1/0057 , H04B7/264 , H04L1/0059 , H04L1/0071 , H04L1/08
摘要： The present invention is a novel and improved method and apparatus for transmitting high speed digital data in a spread spectrum communications system. In particular, the present invention provides methods for transmitting forward link and reverse link high speed digital data. For both forward link and reverse link transmissions, the present invention describes a method for processing the data for transmission in a 1.2288 Mcps band and in a 3.6268 Mcps band. In addition, the present invention describes a method for transmitting forward link and reverse link data of both rate set 1 digital data and rate set 2 digital data. Rate set 1 digital data comprises variable rate data at rates defined as Mux Option 1 in the IS-95 standard. Rate set 2 digital data comprises variable rate data at rates defined as Mux Option 2 in the appendix to the IS-95 standard. In addition the present invention describes methods of transmitting the data for applications using packet switched technology and circuit switched technology.
摘要翻译：本发明是一种用于在扩频通信系统中发送高速数字数据的新颖且改进的方法和装置。特别地，本发明提供了用于发送前向链路和反向链路高速数字数据的方法。对于正向链路和反向链路传输两者，本发明描述了一种用于在1.2288Mcps频带和3.6268Mcps频带中处理用于传输的数据的方法。此外，本发明还描述了一种用于发送速率组1数字数据和速率组2数字数据的前向链路和反向链路数据的方法。速率集1数字数据包括以IS-95标准中的多路复用选项1定义的速率的可变速率数据。速率集2数字数据包括以IS-95标准附录中定义为多路复用选项2的速率的可变速率数据。此外，本发明描述了使用分组交换技术和电路交换技术来发送用于应用的数据的方法。

17. 发明授权

US06298051B1 High-data-rate supplemental channel for CDMA telecommunications system 有权
公开(公告)号：US06298051B1
公开(公告)日：2001-10-02
申请号：US09364778
申请日：1999-07-30
申请人： Joseph P. Odenwalder , Franklin P. Antonio , Edward G. Tiedemann, Jr. , Yu-Cheun Jou
发明人： Joseph P. Odenwalder , Franklin P. Antonio , Edward G. Tiedemann, Jr. , Yu-Cheun Jou
IPC分类号： H04J1100
CPC分类号： H04B1/707 , H04B7/264 , H04J13/0003 , H04J13/0048 , H04L1/0041 , H04L1/0059 , H04L1/0067 , H04L1/08 , H04L2001/0093
摘要： A novel and improved method for implementing a high-transmission-rate over-the-air interface is described. A transmit system provides an in-phase channel set and a quadrature-phase channel set. The in-phase channel set is used to provide a complete set of orthogonal medium rate control and traffic channels. The quadrature-phase channel set is used to provide a high-rate supplemental channel and an extended set of medium rate channels that are orthogonal to each other and the original medium rate channels. The high-rate supplemental channel is generated over a set of medium rate channels using a short channel code. The medium rate channel are generated using a set of long channel codes.

18. 发明授权

US08396033B2 Method and apparatus for forward link rate scheduling 有权
公开(公告)号：US08396033B2
公开(公告)日：2013-03-12
申请号：US12780513
申请日：2010-05-14
申请人： Edward G. Tiedemann, Jr. , Yu-Chuan Lin , Yu-Cheun Jou , Joseph P. Odenwalder
发明人： Edward G. Tiedemann, Jr. , Yu-Chuan Lin , Yu-Cheun Jou , Joseph P. Odenwalder
IPC分类号： H04W4/00 , H04B7/216 , H04J3/22
CPC分类号： H04W28/22 , H04L47/10 , H04L47/14 , H04L47/22 , H04L47/30 , H04W24/00 , H04W48/08 , H04W72/0453 , H04W72/12
摘要： In a communication system capable of variable rate transmission, scheduling of high speed data transmission improves utilization of the forward link and decreases the transmission delay in data communication. Each remote station is assigned one primary code channel for the duration of the communication with a cell. Secondary code channels of various types and transmission capabilities can be assigned by a channel scheduler for scheduled transmission of data traffic at high rates. Secondary code channels are assigned in accordance with a set of system goals, a list of parameters, and collected information on the status of the communication network. Secondary code channels can be grouped into sets of secondary code channels. Data is partitioned in data frames and transmitted over the primary and secondary code channels which have been assigned to the scheduled user.

19. 发明授权

US06535496B1 Receiver method and apparatus with complex pilot filter 有权
标题翻译：具有复杂导频滤波器的接收机方法和装置
公开(公告)号：US06535496B1
公开(公告)日：2003-03-18
申请号：US10147020
申请日：2002-05-15
申请人： Joseph P. Odenwalder , Yu-Cheun Jou , Edward G. Tiedemann, Jr.
发明人： Joseph P. Odenwalder , Yu-Cheun Jou , Edward G. Tiedemann, Jr.
IPC分类号： H04B7216
CPC分类号： H04L1/0059 , H04B1/707 , H04B7/264 , H04B2201/70701 , H04J13/0022 , H04J13/0048 , H04J13/18 , H04L1/0045 , H04L1/0071 , H04L1/08
摘要： Demodulation of a received high rate CDMA wireless signal is obtained by filtering a complex received signal to provide a complex pilot filter signal. The complex pilot filter signal is then used to phase-adjust a set of demodulated subscriber channel signals.
摘要翻译：通过对复数接收信号进行滤波以提供复杂的导频滤波器信号来获得接收的高速CDMA无线信号的解调。然后，复合导频滤波器信号用于相位调整一组解调的用户信道信号。

20. 发明授权

US06501787B1 High-data-rate supplemental channel for CDMA telecommunications system 有权
标题翻译： CDMA电信系统的高数据速率补充信道
公开(公告)号：US06501787B1
公开(公告)日：2002-12-31
申请号：US09625775
申请日：2000-07-26
申请人： Joseph P. Odenwalder , Franklin P. Antonio , Edward G. Tiedemann, Jr. , Yu-Cheun Jou
发明人： Joseph P. Odenwalder , Franklin P. Antonio , Edward G. Tiedemann, Jr. , Yu-Cheun Jou
IPC分类号： H04K100
CPC分类号： H04B1/707 , H04B7/264 , H04J13/0003 , H04J13/0048 , H04L1/0041 , H04L1/0059 , H04L1/0067 , H04L1/08 , H04L2001/0093
摘要： A novel and improved method for implementing a high-transmission-rate over-the-air interface is described. A transmit system provides an in-phase channel set and a quadrature-phase channel set. The in-phase channel set is used to provide a complete set of orthogonal medium rate control and traffic channels. The quadrature-phase channel set is used to provide a high-rate supplemental channel and an extended set of medium rate channels that are orthogonal to each other and the original medium rate channels. The high-rate supplemental channel is generated over a set of medium rate channels using a short channel code. The medium rate channel are generated using a set of long channel codes.
摘要翻译：描述了一种用于实现高速率空中接口的新颖和改进的方法。发射系统提供同相信道集和正交相位信道集合。同相信道集用于提供一套完整的正交媒体速率控制和业务信道。正交相位信道集合用于提供彼此正交的高速率补充信道和扩展的中等速率信道集合以及原始媒体速率信道。使用短信道码在一组中等速率信道上生成高速率补充信道。中频率信道是使用一组长信道码产生的。

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