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11. 发明申请

US20040203475A1 Feedback decoding techniques in a wireless communications system 失效
标题翻译：无线通信系统中的反馈解码技术
公开(公告)号：US20040203475A1
公开(公告)日：2004-10-14
申请号：US10256156
申请日：2002-09-25
发明人： Peter Gaal
IPC分类号： H04B017/00
CPC分类号： H04L1/003 , H04L1/0029 , H04L1/08
摘要： Systems and techniques are disclosed relating to communications. The systems and techniques involve receiving a feedback parameter relating to a signal transmission, assigning a probability value to one or more of a plurality of parameter values as a function of the feedback parameter, selecting one of the parameter values as a function of the probability value assignments, and controlling the signal transmission as a function of the selected one of the parameter values. It is emphasized that this abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or the meaning of the claims.
摘要翻译：公开了与通信相关的系统和技术。系统和技术涉及接收与信号传输有关的反馈参数，将概率值分配为多个参数值中的一个或多个作为反馈参数的函数，根据概率值选择参数值之一分配，并且根据所选择的一个参数值来控制信号传输。要强调的是，该摘要被提供以符合要求摘要的规则，这将允许搜索者或其他读者快速确定技术公开的主题。提交它的理解是，它不会用于解释或限制权利要求的范围或含义。

12. 发明申请

US20040203460A1 Radio communication apparatus and method of controlling the same 失效
标题翻译：无线通信装置及其控制方法
公开(公告)号：US20040203460A1
公开(公告)日：2004-10-14
申请号：US10290521
申请日：2002-11-08
发明人： Jun Hasegawa
IPC分类号： H04B017/00 , H04B001/06 , H04B007/00 , H04Q007/20
CPC分类号： H04W52/42
摘要： A radio communication apparatus includes a radio signal processing section which produces a first signal. A power calculation section produces a power value signal of the first signal. A correlation detection section produces correlative value signals corresponding to a correlation between the first signal and a known signal. A first and a second detection section detect a beginning of the reception signal, using the power value signal and the correlative value signal respectively. The first and the second detection section respectively produce a first detection and a second detection signal, each of which include information of a beginning timing of the reception signal. A select control section is supplied with the first and the second detection signals and selectively outputs one of them. A demodulation section demodulates a data signal from the first signal using an output signal from the select control section.
摘要翻译：无线电通信装置包括产生第一信号的无线电信号处理部分。功率计算部分产生第一信号的功率值信号。相关检测部分产生与第一信号和已知信号之间的相关性对应的相关值信号。第一和第二检测部分分别使用功率值信号和相关值信号检测接收信号的开始。第一和第二检测部分分别产生第一检测信号和第二检测信号，每个检测信号包括接收信号的开始定时的信息。选择控制部分被提供有第一和第二检测信号，并选择性地输出它们中的一个。解调部分使用来自选择控制部分的输出信号来解调来自第一信号的数据信号。

13. 发明申请

US20040203453A1 Radio apparatus and a method for reducing interference in a radio apparatus 失效
标题翻译：无线电设备和用于减少无线电设备中的干扰的方法
公开(公告)号：US20040203453A1
公开(公告)日：2004-10-14
申请号：US10776157
申请日：2004-02-11
申请人： Nokia Corporation
发明人： Timo Vaananen
IPC分类号： H04B017/00
CPC分类号： H04B15/02 , H04B2215/064 , H04B2215/067
摘要： The invention relates to a method and an arrangement for reducing interference in a radio apparatus. The solution comprises a clock signal generator, an analog part and a controller arranged to measure interference arising from the harmonic frequencies of the clock signal on the given radio channel, and a controller for controlling the pulse width of the clock signal on the basis of the measurement.
摘要翻译：本发明涉及一种用于减少无线电设备中的干扰的方法和装置。解决方案包括时钟信号发生器，模拟部分和控制器，其被布置为测量由给定无线电信道上的时钟信号的谐波频率引起的干扰;以及控制器，用于基于所述时钟信号的脉冲宽度来控制测量。

14. 发明申请

US20040203445A1 Apparatus and method for up-link data communication 审中-公开
标题翻译：用于上行链路数据通信的装置和方法
公开(公告)号：US20040203445A1
公开(公告)日：2004-10-14
申请号：US10383658
申请日：2003-03-10
发明人： Chan-soo Hwang
IPC分类号： H04B017/00
CPC分类号： H04B7/0837 , H04L1/06 , H04L25/0204 , H04L25/0212
摘要： An apparatus and method for up-link data communication that obtains user information from wireless signals transmitted from b mobile stations (b>1) among a mobile stations (a>2), each mobile station having an antenna includes c antennas (where cnulla) for receiving the wireless signal, a multi-channel receiving unit for extracting received signals from the wireless signal received by the c antennas, a channel value estimating unit for estimating impulse responses of channels that are formed between the mobile stations and the antennas, from the received signals and outputs the estimated impulse responses as channel values, and a information estimating unit for canceling interference between the mobile stations, from the received signal and the channel values, and estimates the user information from the result of the cancellation.
摘要翻译：一种用于从移动站（a> 2）中的b个移动站（b> 1）发送的无线信号中获取用户信息的上行链路数据通信的装置和方法，每个具有天线的移动站包括c个天线（其中c> a）用于接收无线信号的多信道接收单元，用于从由c个天线接收的无线信号中提取接收信号;信道值估计单元，用于估计在移动站和天线之间形成的信道的脉冲响应从所接收的信号中输出所估计的脉冲响应作为信道值，以及信息估计单元，用于从接收到的信号和信道值中消除移动站之间的干扰，并根据取消结果估计用户信息。

15. 发明申请

US20040203441A1 Adaptive RF link failure handler 有权
标题翻译：自适应RF链路故障处理程序
公开(公告)号：US20040203441A1
公开(公告)日：2004-10-14
申请号：US10334472
申请日：2002-12-31
发明人： Brian K. Smith
IPC分类号： H04B017/00
CPC分类号： H04W24/04 , H04B17/23 , H04B17/391 , H04W24/00
摘要： A method for preventing radio frequency (RF) link failures in a radio telecommunication network. The network includes at least one base station (402) and at least one subscriber unit (SU) (406) which are capable of sending and receiving RF link signals. The method provides for monitoring the RF link between the base station (402) and the SU (406) and determining if the RF link is failing (216), and if so, taking corrective action to maintain the RF Link. The method provides for storing information about the RF Link failure and the corrective action taken (224) and utilizes the corrective action taken in prior RF Link failures to prevent future RF Link failures. The method provides for determining that an old corrective action for improving the RF Link channel quality no longer improves the RF Link channel quality and, therefore, provides for discarding the old corrective action in favor of a new corrective action (234).
摘要翻译：一种用于防止无线电通信网络中的射频（RF）链路故障的方法。网络包括能够发送和接收RF链路信号的至少一个基站（402）和至少一个用户单元（SU）（406）。该方法提供用于监测基站（402）和SU（406）之间的RF链路并确定RF链路是否失败（216），如果是，采取纠正措施来维持RF链路。该方法提供存储有关RF链路故障和所采取的纠正措施的信息（224），并利用在先前RF链路故障中采取的纠正措施来防止将来的RF链路故障。该方法提供用于确定用于改善RF链路信道质量的旧纠正措施不再提高RF链路信道质量，并因此提供丢弃旧纠正措施以有利于新的校正动作（234）。

16. 发明申请

US20040203433A1 System and method for WLAN signal strength determination 有权
标题翻译：用于WLAN信号强度测定的系统和方法
公开(公告)号：US20040203433A1
公开(公告)日：2004-10-14
申请号：US10263581
申请日：2002-10-02
申请人： CSI Wireless LLC
发明人： Hamid Najafi , Xiping Wang
IPC分类号： H04B017/00
CPC分类号： H04B17/318 , H04B17/23 , H04M2250/06 , H04W84/12
摘要： A method for WLAN signal strength determination comprises receiving a WLAN RF signal; converting the WLAN RF signal to a voltage proportional to the signal; comparing the voltage to a first reference voltage; and outputting data corresponding to WLAN RF signal strength if the voltage is greater than the first reference voltage.
摘要翻译：一种用于WLAN信号强度确定的方法包括：接收WLAN RF信号; 将WLAN RF信号转换成与信号成比例的电压; 将电压与第一参考电压进行比较; 以及如果所述电压大于所述第一参考电压，则输出对应于WLAN RF信号强度的数据。

17. 发明申请

US20040203430A1 Peak power reduction using windowing and filtering 失效
标题翻译：使用窗口和过滤功能降低峰值功率
公开(公告)号：US20040203430A1
公开(公告)日：2004-10-14
申请号：US10254499
申请日：2002-09-24
发明人： Bradley John Morris
IPC分类号： H04B017/00
CPC分类号： H03G7/002 , H03G7/007 , H04B1/707 , H04B2201/70706 , H04L27/2624
摘要： Large signal peaks (for example, peaks 105 and 110) can dramatically increase the cost of a communications device by requiring high grade power amplifiers. Peak reduction can reduce the large peaks at a cost of increasing spurious emissions. A circuit (for example, circuit 500) combining a scaling window peak reducing unit (for example, unit 507) and a filter (for example, filter 509) can effectively reduce the signal peaks without significantly increasing spurious emissions.
摘要翻译：大的信号峰值（例如，峰值105和110）可以通过要求高等级的功率放大器来显着地增加通信设备的成本。峰值降低可以以增加杂散发射为代价减少大峰值。组合缩放窗口峰值降低单元（例如，单元507）和滤波器（例如，滤波器509）的电路（例如，电路500）可以有效地减少信号峰值而不显着增加杂散发射。

18. 发明申请

US20040203428A1 Element outage monitoring in a wireless telecommunication system 有权
标题翻译：无线电信系统中的元件中断监控
公开(公告)号：US20040203428A1
公开(公告)日：2004-10-14
申请号：US10232066
申请日：2002-08-30
发明人： Charles Terry Vance
IPC分类号： H04B017/00 , H03C001/62
CPC分类号： H04W24/00 , H04L41/06 , H04L43/0817
摘要： A method that provides improved element outage monitoring in a wireless telecommunication system comprises obtaining data indicating a state of the element in the wireless telecommunication system and outputting a status to a display if the state comprises a first condition. The first condition may comprise at least one sector of a base transceiver station (BTS) being non-operational. In addition, the display may be located in a Network Operation Center (NOC) or a Customer Service Center (CSC) placed on a wall in plain view of a network operator or a customer service representative.
摘要翻译：一种在无线电信系统中提供改进的元件中断监视的方法包括获得指示无线电信系统中的元件的状态的数据，并且如果状态包括第一条件则将状态输出到显示器。第一条件可以包括不可操作的基站收发器站（BTS）的至少一个扇区。此外，显示器可以位于网络操作员或客户服务代表的平面视图中的位于墙上的网络操作中心（NOC）或客户服务中心（CSC）中。

19. 发明申请

US20040203422A1 METHOD AND APPARATUS FOR ENABLING A QUICK REPEAT FEATURE 有权
标题翻译：用于启动快速重复功能的方法和装置
公开(公告)号：US20040203422A1
公开(公告)日：2004-10-14
申请号：US10140271
申请日：2002-05-07
发明人： Lena Srey , Raouf Haddad
IPC分类号： H04B017/00
CPC分类号： H04L1/08 , H04L1/20
摘要： A method (600) and a base station controller (120) for enabling a quick repeat feature are described herein. The base station controller (120) monitors an operating parameter associated with a mobile station (160). The base station controller (120) detects a condition suggesting a potential for a transmission failure to the mobile station (160) based on the operating parameter. The base station controller (120) provides a plurality of transmissions of an operating message to the mobile station (160) in response to detection of the condition suggesting a potential for a transmission failure to the mobile station (160). The operating message includes operating information associated with communication between a base station (140) and the mobile station (160).
摘要翻译：本文描述了一种用于实现快速重复特征的方法（600）和基站控制器（120）。基站控制器（120）监视与移动站（160）相关联的操作参数。基站控制器（120）基于操作参数检测建议移动站（160）发送传输失败的可能性的状况。基站控制器（120）响应于提示向移动台（160）发送传输失败的可能性的状况的检测，向移动站（160）提供操作消息的多个传输。操作消息包括与基站（140）和移动站（160）之间的通信相关联的操作信息。

20. 发明申请

US20040203399A1 System employing wideband wireless communication with super cycle detection 有权
标题翻译：采用超周期检测的宽带无线通信系统
公开(公告)号：US20040203399A1
公开(公告)日：2004-10-14
申请号：US10267589
申请日：2002-10-10
申请人： Appairent Technologies, Inc.
发明人： James D. Allen
IPC分类号： H04B017/00
CPC分类号： H04B1/1027 , H04W52/0238 , H04W88/02 , Y02D70/40
摘要： A system including a digital appliance having a high data rate wideband RF transceiver operating in a microwave band for communicating digital data within quiescent periods of periodic noise and within quiescent periods within super cycle noise enclosing the periodic noise. The quiescent periods can also be used to control power management of the appliance as well as perform network control.
摘要翻译：一种包括数字设备的系统，该数字设备具有在微波频带中工作的高数据速率宽带RF收发器，用于在周期性噪声的静止周期内传播数字数据，并且在包围周期性噪声的超周期噪声内的静止周期内。静态时段也可用于控制设备的电源管理以及执行网络控制。

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