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11. 发明申请

US20090215442A1 Alleviating Mobile Device Overload Conditions in a Mobile Communication System 有权
标题翻译：减轻移动通信系统中的移动设备过载条件
公开(公告)号：US20090215442A1
公开(公告)日：2009-08-27
申请号：US12239346
申请日：2008-09-26
申请人： Bengt Lindoff , Bo Bernhardsson , Johan Nilsson , Torgny Palenius , Andreas Wilde , Werner Anzill
发明人： Bengt Lindoff , Bo Bernhardsson , Johan Nilsson , Torgny Palenius , Andreas Wilde , Werner Anzill
IPC分类号： H04W24/00 , H04W72/00
CPC分类号： H04L1/0026 , H04B1/036 , H04B1/40 , H04L1/0028 , H04L1/0031 , H04L1/0036 , H04L1/1607 , H04W72/1252 , H04W72/1284
摘要： A user equipment (UE) in a mobile communications system is operated in a manner that alleviates or avoids an overload condition in the UE. This involves operating a receiver of the UE to receive one or more data blocks via a channel. In response to a user equipment overload condition being detected, a channel quality indicator (CQI) value is reported to a serving base station, wherein the reported CQI value represents a channel quality that is lower than an actual quality of the channel. The UE is then operated in a manner that is consistent with the reported CQI value. UE overload conditions include overheating, and an inability to process received data blocks at the rate at which they are being received.
摘要翻译：移动通信系统中的用户设备（UE）以减轻或避免UE中的过载状况的方式操作。这涉及操作UE的接收器以经由信道接收一个或多个数据块。响应于检测到用户设备过载状况，向服务基站报告信道质量指示符（CQI）值，其中报告的CQI值表示低于信道的实际质量的信道质量。然后以与报告的CQI值一致的方式操作UE。 UE过载条件包括过热，并且无法以接收到的数据块的速率处理接收到的数据块。

12. 发明申请

US20080151980A1 METHOD OF AND APPARATUS FOR ADAPTIVE FREQUENCY ERROR ESTIMATION 审中-公开
标题翻译：自适应频率误差估计的方法和装置
公开(公告)号：US20080151980A1
公开(公告)日：2008-06-26
申请号：US11615877
申请日：2006-12-22
申请人： Bengt Lindoff , Bo Bernhardsson , Johan Nilsson
发明人： Bengt Lindoff , Bo Bernhardsson , Johan Nilsson
IPC分类号： H04B17/00 , H04B3/46
CPC分类号： H04L27/0014 , H04J11/0093 , H04L27/2657 , H04L27/2675 , H04L27/2678 , H04L2027/0065
摘要： A method and apparatus that adapts, from time to time, a frequency error estimation algorithm between a cyclic prefic (CP) correlation algorithm and pilot symbols algorithm depending on the values of several variables, including service (VoIP/high data rate), signal to noise ratio (SNR), Doppler spread, system BW, and whether the system is time division duplex (TDD) or frequency division duplex (FDD). The method and apparatus is also adapted to select both algorithms.
摘要翻译：根据包括服务（VoIP /高数据速率）在内的若干变量的值，循环预先（CP）相关算法和导频符号算法之间的频率误差估计算法不时地适应的方法和装置，噪声比（SNR），多普勒扩展，系统BW以及系统是时分双工（TDD）还是频分双工（FDD）。该方法和装置还适于选择这两种算法。

13. 发明授权

US07110376B2 Method and apparatus for improved cell detection 有权
公开(公告)号：US07110376B2
公开(公告)日：2006-09-19
申请号：US10121108
申请日：2002-04-10
申请人： Bengt Lindoff , Johan Nilsson , Bo Bernhardsson
发明人： Bengt Lindoff , Johan Nilsson , Bo Bernhardsson
IPC分类号： H04Q7/00
CPC分类号： H04B1/70755 , H04B1/70735 , H04B2201/70702 , H04B2201/70707
摘要： A method and apparatus for improved cell detection in a cellular communication system correlates a received signal with both a primary synchronization signal and a secondary synchronization signal. The results from the primary and secondary synchronization detection are used to determine if a new cell has been found. By also including the secondary synchronization signal during the cell detection procedure, the rate of false detection can be reduced while still maintaining detection performance. In addition, a longer standby time can be achieved for the user terminal.

14. 发明授权

US07283791B2 Method and apparatus for power control in a mobile radio system 有权
标题翻译：移动无线电系统中功率控制的方法和装置
公开(公告)号：US07283791B2
公开(公告)日：2007-10-16
申请号：US10528736
申请日：2003-09-03
申请人： Johan Nilsson , Bo Bernhardsson
发明人： Johan Nilsson , Bo Bernhardsson
IPC分类号： H04B1/00
CPC分类号： H04W52/12 , H04W52/20 , H04W52/24 , H04W52/243
摘要： A telecommunications system for improving quality of service (QoS) to users via the implementation of an extended outer loop power control algorithm. A radio resource manager (RRM) operates to determine the number of channels allotted to users within a network at a certain time. The RRM implements the extended outer loop power control algorithm for each allotted channel, thus determining SIR reference values for each allotted channel the RRM ensures that the SIR reference value for any channel does not fall bellow a predetermined minimum value. The SIR reference value to be used for all channels in use is determined as the highest of all the calculated SIR reference values. The extended outer loop power control algorithm can be implemented at a mobile station level, base station level or radio network controller level.
摘要翻译：一种用于通过实施扩展外环功率控制算法来改善用户服务质量（QoS）的电信系统。无线电资源管理器（RRM）用于确定在特定时间内分配给网络中的用户的信道数量。 RRM为每个分配的信道实现扩展的外环功率控制算法，从而确定每个分配的信道的SIR参考值。 RRM确保任何通道的SIR参考值不会低于预定的最小值。要用于所有使用的通道的SIR参考值被确定为所有计算的SIR参考值中的最高值。扩展外环功率控制算法可以在移动台级，基站级或无线网络控制器级实现。

15. 发明授权

US07346126B2 Method and apparatus for channel estimation using plural channels 有权
标题翻译：使用多个通道的信道估计的方法和装置
公开(公告)号：US07346126B2
公开(公告)日：2008-03-18
申请号：US09996513
申请日：2001-11-28
申请人： Johan Nilsson , Håkan Eriksson , Bo Bernhardsson
发明人： Johan Nilsson , Håkan Eriksson , Bo Bernhardsson
IPC分类号： H04L27/06
CPC分类号： H04W52/16 , H04L25/0204 , H04L25/0212 , H04L25/0224
摘要： Methods and apparatus are described for estimating a gain offset between two channels in a communication system. The gain offset arises from the system's transmission of signals on the two channels at different powers. The estimated gain offset is used for determining a set of complex channel estimates.
摘要翻译：描述了用于估计通信系统中两个信道之间的增益偏移的方法和装置。增益偏移来自系统在不同功率下的两个通道上的信号传输。估计的增益偏移用于确定一组复杂信道估计。

16. 发明申请

US20060099913A1 Method and apparatus for power control in a mobile radio system 有权
标题翻译：移动无线电系统中功率控制的方法和装置
公开(公告)号：US20060099913A1
公开(公告)日：2006-05-11
申请号：US10528736
申请日：2003-09-03
申请人： Johan Nilsson , Bo Bernhardsson
发明人： Johan Nilsson , Bo Bernhardsson
IPC分类号： H04B7/00
CPC分类号： H04W52/12 , H04W52/20 , H04W52/24 , H04W52/243
摘要： A telecommunications system for improving quality of service (QoS) to users via the implementation of an extended outer loop power control algorithm. A radio resource manager (RRM) operates to determine the number of channels allotted to users within a network at a certain time. The RRM implements the extended outer loop power control algorithm for each allotted channel, thus determining SIR reference values for each allotted channel. the RRM ensures that the SIR reference value for any channel does not fall bellow a predetermined minimum value. The SIR reference value to be used for all channels in use is determined as the highest of all the calculated SIR reference values. The extended outer loop power control algorithm can be implemented at a mobile station level, base station level or radio network controller level.
摘要翻译：一种用于通过实施扩展外环功率控制算法来改善用户服务质量（QoS）的电信系统。无线电资源管理器（RRM）用于确定在特定时间内分配给网络中的用户的信道数量。 RRM为每个分配的信道实现扩展的外环功率控制算法，从而确定每个分配的信道的SIR参考值。 RRM确保任何通道的SIR参考值不会落在预定的最小值之下。要用于所有使用的通道的SIR参考值被确定为所有计算的SIR参考值中的最高值。扩展外环功率控制算法可以在移动台级，基站级或无线网络控制器级实现。

17. 发明申请

US20080045160A1 METHOD AND APPARATUS FOR POWER CONTROL IN A MOBILE RADIO SYSTEM 审中-公开
标题翻译：移动无线电系统中功率控制的方法和装置
公开(公告)号：US20080045160A1
公开(公告)日：2008-02-21
申请号：US11844921
申请日：2007-08-24
申请人： Johan Nilsson , Bo Bernhardsson
发明人： Johan Nilsson , Bo Bernhardsson
IPC分类号： H04B1/00 , H04B1/38
CPC分类号： H04W52/12 , H04W52/20 , H04W52/24 , H04W52/26 , H04W52/367
摘要： A telecommunications system for improving quality of service (QoS) to users via the implementation of an extended outer loop power control algorithm. A radio resource manager (RRM) operates to determine the number of chapels allotted to users within a network at a certain time. The RRM implements the extended outer loop power control algorithm for each allotted channel, thus determining SIR reference values for each allotted channel. The RRM ensures that the SIR reference value for any channel does not fall below a predetermined minimum value. The SIR reference value to be used for all channels in use is determined as the highest of all the calculated SIR reference values. The extended outerloop power control algorithm can be implemented at a mobile station level, base station level or radio network controller level.
摘要翻译：一种用于通过实施扩展外环功率控制算法来改善用户服务质量（QoS）的电信系统。无线电资源管理器（RRM）用于确定在特定时间内分配给网络中的用户的教堂的数量。 RRM为每个分配的信道实现扩展的外环功率控制算法，从而确定每个分配的信道的SIR参考值。 RRM确保任何通道的SIR参考值不会低于预定的最小值。要用于所有使用的通道的SIR参考值被确定为所有计算的SIR参考值中的最高值。扩展外环功率控制算法可以在移动台级，基站级或无线网络控制器级实现。

18. 发明申请

US20140056195A1 Method and Communication Device for Power Savings in Chip-to-Chip Signalling 有权
标题翻译：芯片间信令功率节省方法与通信装置
公开(公告)号：US20140056195A1
公开(公告)日：2014-02-27
申请号：US14000616
申请日：2012-02-16
申请人： Thomas Olsson , Anders Carlsson , Bengt Lindoff , Johan Nilsson
发明人： Thomas Olsson , Anders Carlsson , Bengt Lindoff , Johan Nilsson
IPC分类号： H04W52/02
CPC分类号： H04W52/0245 , H04L1/0001 , H04L1/0006 , H04W52/0209 , Y02D70/1222 , Y02D70/1244 , Y02D70/1262
摘要： A method in a communication device and a communication device (100) for adapting a transmission of data are provided. The transmission is transferred from a first chip (110) to a second chip (120) over a chip-to-chip interface (104, 304). The chip-to-chip-interface comprises a wired connection between the first chip and the second chip which is comprised in the communication device. The communication device receives (201) the radio signal (330), comprising the transmission of data from another communication device. The communication device determines (202), from the 204 received radio signal (330), modulation and coding information, which is used for determining (203) a channel quality. Further, the communication device (100) adapts (204) the transmission of data based on the determined channel quality of the received radio signal (330) in such way that at least the determined channel quality is obtained when transferring (205) the transmission of data over the chip-to-chip interface to the second chip.
摘要翻译：提供了一种用于调整数据传输的通信设备和通信设备（100）中的方法。传输通过芯片到芯片接口（104,304）从第一芯片（110）传送到第二芯片（120）。芯片到芯片接口包括在通信设备中包括的第一芯片和第二芯片之间的有线连接。通信设备接收（201）包括从另一通信设备传输数据的无线电信号（330）。通信装置根据204接收到的无线电信号（330）确定（202）用于确定（203）信道质量的调制和编码信息。此外，通信装置（100）基于所确定的所接收的无线电信号（330）的信道质量来适配（204）数据的传输，使得至少在传输（205）传输数据通过芯片到芯片的接口连接到第二个芯片。

19. 发明申请

US20120127905A1 Scheduling Data Transmissions Between a Mobile Terminal and a Base Station in a Wireless Communications Network 有权
标题翻译：在无线通信网络中的移动终端和基站之间调度数据传输
公开(公告)号：US20120127905A1
公开(公告)日：2012-05-24
申请号：US13378127
申请日：2010-06-02
申请人： Bengt Lindoff , Johan Nilsson
发明人： Bengt Lindoff , Johan Nilsson
IPC分类号： H04W72/04 , H04W52/02
CPC分类号： H04W28/04 , H04L5/001 , H04L5/0048 , H04L5/0085 , H04L5/0098 , H04W8/24 , H04W52/0277 , H04W72/085 , H04W72/1231 , H04W72/1278 , H04W72/1284 , Y02D70/124 , Y02D70/1262 , Y02D70/1264
摘要： A method of scheduling wireless data transmissions between a mobile terminal and a base station using multiple system carrier signals is disclosed. The method comprises receiving (101) in the mobile terminal information from the base station indicating available system carriers and transmitting from the mobile terminal information indicating the terminal's capability to handle non-contiguous system carriers; detecting (102) at least one dynamic parameter indicative of the terminal's current capability to handle non-contiguous system carriers; determining (103) from the dynamic parameter whether a situation has occurred in which the terminal's capability to handle non-contiguous system carriers has changed; transmitting (104), in such case, a connection release request to the base station; and transmitting (105) a connection setup request and information indicating the terminal's changed capability to handle non-contiguous system carriers to the base station. Thus system carriers that can be handled by the terminal in the present situation can be allocated.
摘要翻译：公开了一种使用多个系统载波信号来调度移动终端与基站之间的无线数据传输的方法。所述方法包括从所述基站接收（101）来自所述基站的指示可用系统载波的信息，并从所述移动终端发送指示所述终端处理非连续系统载波的能力的信息; 检测（102）指示终端当前处理非连续系统载体的能力的至少一个动态参数; 从动态参数确定（103）是否已经发生终端处理非连续系统载波的能力已经改变的情况; 在这种情况下，发送（104）到基站的连接释放请求; 以及发送（105）连接建立请求和指示终端改变的能力的信息以处理到基站的不连续的系统载波。因此，可以分配在当前情况下可以由终端处理的系统载体。

20. 发明授权

US07729315B2 System and method of performing cell measurements in a telecommunications system 有权
标题翻译：在电信系统中执行小区测量的系统和方法
公开(公告)号：US07729315B2
公开(公告)日：2010-06-01
申请号：US11764651
申请日：2007-06-18
申请人： Bengt Lindoff , Anders Wallén , Johan Nilsson
发明人： Bengt Lindoff , Anders Wallén , Johan Nilsson
IPC分类号： H04W4/00
CPC分类号： H04J11/0093 , H04B17/318 , H04W24/10
摘要： A method of performing cell measurements in a telecommunications system. The method includes the steps of receiving a signal by a user equipment (UE) operating within the telecommunications system and served by a serving cell, storing the received signal in a buffer, and determining a first portion of the signal related to the serving cell and a second portion related to neighbor (NB) cells. The first portion of the signal is decoded by the Fast Fourier Transforms (FFT) and the signal strength is estimated by a measurement unit coupled to the FFT. Next, any approximately synchronized NB cell signals in the second portion of the signal are then decoded and a signal strength is estimated. It is then determined if sufficient time remains to process unsynchronized NB cell signals of the second portion of the signal. If it is determined that sufficient time remains, the second portion of the signal is played back and decoded using the FFT and a signal strength of any unsynchronized NB cell signals of the second portion of the received signal is estimated.
摘要翻译：一种在电信系统中执行小区测量的方法。该方法包括以下步骤：由在电信系统内操作并由服务小区服务的用户设备（UE）接收信号，将接收到的信号存储在缓冲器中，以及确定与服务小区有关的信号的第一部分，以及与邻居（NB）小区相关的第二部分。信号的第一部分通过快速傅立叶变换（FFT）解码，并且信号强度由耦合到FFT的测量单元估计。接下来，对信号的第二部分中的任何近似同步的NB单元信号进行解码，并且估计信号强度。然后确定是否有足够的时间来处理信号的第二部分的不同步的NB小区信号。如果确定剩余足够的时间，则使用FFT回放和解码信号的第二部分，并且估计接收信号的第二部分的任何非同步的NB小区信号的信号强度。

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