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1. 发明授权

US07215654B2 Method and apparatus for high rate channel access control 有权
公开(公告)号：US07215654B2
公开(公告)日：2007-05-08
申请号：US10388049
申请日：2003-03-12
申请人： Edward G. Tiedemann, Jr. , Yu-Cheun Jou , Yu-Chuan Lin
发明人： Edward G. Tiedemann, Jr. , Yu-Cheun Jou , Yu-Chuan Lin
IPC分类号： H04Q7/00
CPC分类号： H04W28/02 , H04W24/00 , H04W28/22 , H04W74/00
摘要： Access to a variable rate multiple access system is controlled based upon a current loading. The current loading level is used to determine a transmission rate set point. The transmission rate set point may include a maximum transmission rate and a transmission probability. The transmission rate set point is passed to the remote unit which may access the system. A remote unit with data to send determines a desired transmission data rate. If the desire transmission data rate is equal to or greater than the maximum transmission data rate, the remote unit transmits at the maximum transmission data rate with a probability equal to the transmission probability.

2. 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。

3. 发明授权

US06567420B1 Method and apparatus for high rate channel access control 有权
公开(公告)号：US06567420B1
公开(公告)日：2003-05-20
申请号：US09293564
申请日：1999-04-15
申请人： Edward G. Tiedemann, Jr. , Yu-Cheun Jou , Yu-Chuan Lin
发明人： Edward G. Tiedemann, Jr. , Yu-Cheun Jou , Yu-Chuan Lin
IPC分类号： H04J316
CPC分类号： H04W28/02 , H04W24/00 , H04W28/22 , H04W74/00
摘要： Access to a variable rate multiple access system is controlled based upon a current loading. The current loading level is used to determine a transmission rate set point. The transmission rate set point may include a maximum transmission rate and a transmission probability. The transmission rate set point is passed to the remote unit which may access the system. A remote unit with data to send determines a desired transmission data rate. If the desire transmission data rate is equal to or greater than the maximum transmission data rate, the remote unit transmits at the maximum transmission data rate with a probability equal to the transmission probability.

4. 发明授权

US07054293B2 Method and apparatus for forward link rate scheduling 有权
公开(公告)号：US07054293B2
公开(公告)日：2006-05-30
申请号：US09905300
申请日：2001-07-13
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： H04W52/346 , H04B7/2659 , H04W28/18 , H04W28/22 , H04W36/18 , H04W52/281 , H04W52/34 , H04W52/343 , H04W72/06 , H04W72/1252 , H04W72/1273
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.

5. 发明授权

US06335922B1 Method and apparatus for forward link rate scheduling 失效
公开(公告)号：US06335922B1
公开(公告)日：2002-01-01
申请号：US08798951
申请日：1997-02-11
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： H04B7216
CPC分类号： H04W52/346 , H04B7/2659 , H04W28/18 , H04W28/22 , H04W36/18 , H04W52/281 , H04W52/34 , H04W52/343 , H04W72/06 , H04W72/1252 , H04W72/1273
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.

6. 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.

7. 发明授权

US5914950A Method and apparatus for reverse link rate scheduling 失效
标题翻译：用于反向链路速率调度的方法和装置
公开(公告)号：US5914950A
公开(公告)日：1999-06-22
申请号：US835632
申请日：1997-04-08
申请人： Edward G. Tiedemann, Jr. , Tao Chen , Yu-Cheun Jou , Yu-Chuan Lin
发明人： Edward G. Tiedemann, Jr. , Tao Chen , Yu-Cheun Jou , Yu-Chuan Lin
IPC分类号： H04L12/56 , H04W28/22 , H04W36/02 , H04W36/08 , H04W36/12 , H04W36/18 , H04W36/38 , H04W72/04 , H04W72/12
CPC分类号： H04W72/1278 , H04L47/10 , H04L47/14 , H04L47/2433 , H04L47/30 , H04W28/22 , H04W52/12 , H04W52/367 , H04W36/02 , H04W36/18 , H04W72/1247 , H04W72/1252 , H04W72/1268
摘要： In a communication system capable of variable rate transmission, scheduling of high speed data transmission improves utilization of the reverse link and decreases the transmission delay in data communication. Each remote station is assigned a maximum unscheduled transmission rate for the duration of the communication with a cell. A maximum scheduled transmission rate can be assigned by a channel scheduler for scheduled transmission of data traffic at high rates. The maximum scheduled transmission rate is assigned in accordance with a set of system goals, a list of system constraints, and collected information on the status of the communication network. Data is partitioned in data frames and transmitted over the reverse link at or below the maximum scheduled transmission rate 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反向链路的利用率，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，分配每个远程站的最大非调度传输速率。可以由信道调度器分配最大调度传输速率，以高速率传输数据流量。根据系统目标的集合，系统约束的列表和关于通信网络的状态的收集的信息来分配最大计划传输速率。数据被分割成数据帧，并且通过反向链路传送，其等于或低于分配给调度用户的最大调度传送速率。

8. 发明授权

US07159164B1 Method and apparatus for recovery of particular bits of a frame 有权
标题翻译：用于恢复帧的特定比特的方法和装置
公开(公告)号：US07159164B1
公开(公告)日：2007-01-02
申请号：US09588072
申请日：2000-06-05
申请人： Ahmed Saifuddin , Joseph P. Odenwalder , Yu-Cheun Jou , Edward G. Tiedemann, Jr.
发明人： Ahmed Saifuddin , Joseph P. Odenwalder , Yu-Cheun Jou , Edward G. Tiedemann, Jr.
IPC分类号： H03M13/00
CPC分类号： H04L1/0068 , H03M13/01 , H03M13/09 , H03M13/35 , H04L1/0045 , H04L1/08 , H04L2001/0098
摘要： A method and an apparatus for recovery of particular bits in a frame are disclosed. An origination station forms a frame structure with groups of information bits of different importance. All the information bits are then protected by an outer quality metric. Additionally, the groups of more important information bits are further protected by an inner quality metric; each group having a corresponding quality metric. The frame is then transmitted to a destination station. The destination station decodes the received frame and decides, first in accordance with the outer quality metric, whether the frame has been correctly received, or whether the frame is erased. If the frame has been declared erased, the destination station attempts to recover the groups of more important information bits in accordance with the corresponding inner quality metrics.
摘要翻译：公开了一种用于恢复帧中特定比特的方法和装置。起始站形成具有不同重要性的信息位组的帧结构。所有的信息位都被外部质量度量保护。另外，更重要的信息位的组由内部质量度量进一步保护; 每个组具有相应的质量度量。然后将帧发送到目的站。目的站对接收的帧进行解码，首先根据外部质量度量确定帧是否被正确接收，或者帧是否被擦除。如果帧被声明为擦除，则目的站尝试根据相应的内部质量度量恢复更重要的信息比特组。

9. 发明授权

US07054284B2 Method and apparatus for supervising a potentially gated signal in a wireless communication system 有权
标题翻译：在无线通信系统中监视潜在门控信号的方法和装置
公开(公告)号：US07054284B2
公开(公告)日：2006-05-30
申请号：US09339342
申请日：1999-06-23
申请人： Yu-Cheun Jou , Edward G. Tiedemann, Jr.
发明人： Yu-Cheun Jou , Edward G. Tiedemann, Jr.
IPC分类号： H04Q7/00
CPC分类号： H04W52/282 , H04B17/382 , H04L1/20 , H04L1/201 , H04W52/288
摘要： The present invention is a novel and improved method and apparatus for supervising a potentially gated channel in a wireless communication system. The first method is an extension of the method used in IS-95 with empty frames simply ignored, but with potentially different thresholds. The mobile station maintains a counter of consecutive bad frames, COUNT1, and a counter of consecutive good frames, COUNT2. COUNT1 and COUNT2 are set to zero at the beginning of a call. For each frame received, the mobile station determines if it is a good frame, a bad frame, or an empty frame. If the received frame is a good frame, COUNT1 is reset to zero and COUNT2 is incremented by 1. If the received frame is a bad frame, COUNT1 is incremented by one and COUNT2 is reset to zero. If the received frame is an empty frame, COUNT1 and COUNT2 are unchanged. If COUNT1 reaches a threshold value, TH1, the mobile station shall disable its transmitter. Thereafter, if COUNT2 reaches a threshold value, TH2, the mobile station shall re-enable its transmitter. The mobile station resets its fade timer to X seconds whenever COUNT2 is greater than or equal to TH3.
摘要翻译：本发明是一种用于在无线通信系统中监视潜在门控信道的新颖和改进的方法和装置。第一种方法是在IS-95中使用的方法的扩展，其中空帧仅被忽略，但具有潜在的不同阈值。移动台维持连续的不良帧COUNT 1的计数器和连续的良好帧的计数器COUNT 2。在调用开始时，COUNT 1和COUNT 2设置为零。对于接收到的每个帧，移动台确定它是否是良好帧，坏帧或空帧。如果接收到的帧是一个好的帧，则将COUNT 1复位为零，并且COUNT 2递增1.如果接收到的帧是坏帧，则COUNT 1增加1，并且COUNT 2被重置为零。如果接收到的帧是空帧，则COUNT 1和COUNT 2不变。如果COUNT 1达到阈值TH1，则移动台将禁用其发射机。此后，如果COUNT 2达到阈值TH2，则移动台应重新使能其发射机。当COUNT 2大于或等于TH3时，移动台将其衰落定时器复位为X秒。

10. 发明授权

US06574210B2 High-data-rate supplemental channel for CDMA telecommunications system 有权
公开(公告)号：US06574210B2
公开(公告)日：2003-06-03
申请号：US09924336
申请日：2001-08-06
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.

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