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1. 发明授权

US08208855B2 Method for transition between distributed transmission and localized transmission 有权
标题翻译：分布式传输与局部传输之间的转换方法
公开(公告)号：US08208855B2
公开(公告)日：2012-06-26
申请号：US12160182
申请日：2007-01-08
申请人： Ju-Ho Lee , Xiaoqiang Li , Chengjun Sun , Chunying Sun , Yujian Zhang
发明人： Ju-Ho Lee , Xiaoqiang Li , Chengjun Sun , Chunying Sun , Yujian Zhang
IPC分类号： H04B17/00
CPC分类号： H04L27/2608 , H04L1/0001
摘要： Provided is a method for transitioning between a distributed transmission mode and a localized transmission mode, including transmitting, by a Base Station (BS), a measurement control message to a User Element (UE), wherein the UE makes corresponding measurement and transmits a required measurement report message to the BS and the BS transmits a transition indicator message of new mode to the UE based on measurement report message sent from the UE; and commencing CQI reporting and a downlink transmission of a new mode between the UE and the BS. The BS can choose a more appropriate transmission mode for the downlink transmission based on changing characteristics of the channel in the time domain and the frequency domain.
摘要翻译：提供了一种用于在分布式传输模式和局部传输模式之间转换的方法，包括由基站（BS）向用户单元（UE）发送测量控制消息，其中，UE进行相应的测量并发送所需的测量报告消息给BS和BS基于从UE发送的测量报告消息向UE发送新模式的转换指示消息; 并且在UE和BS之间开始CQI报告和新模式的下行链路传输。基于时域和频域中信道的特征改变，BS可以为下行链路传输选择更合适的传输模式。

2. 发明申请

US20090130985A1 METHOD FOR TRANSITION BETWEEN DISTRIBUTED TRANSMISSION AND LOCALIZED TRANSMISSION 有权
标题翻译：分布式传输和本地化传输之间的过渡方法
公开(公告)号：US20090130985A1
公开(公告)日：2009-05-21
申请号：US12160182
申请日：2007-01-08
申请人： Ju-Ho Lee , Xiaoqiang Li , Chengjun Sun , Chunying Sun , Yujian Zhang
发明人： Ju-Ho Lee , Xiaoqiang Li , Chengjun Sun , Chunying Sun , Yujian Zhang
IPC分类号： H04B17/00
CPC分类号： H04L27/2608 , H04L1/0001
摘要： Provided is a method for transitioning between a distributed transmission mode and a localized transmission mode, including transmitting, by a Base Station (BS), a measurement control message to a User Element (UE), wherein the UE makes corresponding measurement and transmits a required measurement report message to the BS and the BS transmits a transition indicator message of new mode to the UE based on measurement report message sent from the UE; and commencing CQI reporting and a downlink transmission of a new mode between the UE and the BS. The BS can choose a more appropriate transmission mode for the downlink transmission based on changing characteristics of the channel in the time domain and the frequency domain.
摘要翻译：提供了一种用于在分布式传输模式和局部传输模式之间转换的方法，包括由基站（BS）向用户单元（UE）发送测量控制消息，其中，UE进行相应的测量并发送所需的测量报告消息给BS和BS基于从UE发送的测量报告消息向UE发送新模式的转换指示消息; 并且在UE和BS之间开始CQI报告和新模式的下行链路传输。基于时域和频域中信道的特征改变，BS可以为下行链路传输选择更合适的传输模式。

3. 发明申请

US20090010319A1 Method and Apparatus for Measurement Report for the Decision of Transmission Mode Transition 有权
标题翻译：用于传输模式转换决策的测量报告的方法和装置
公开(公告)号：US20090010319A1
公开(公告)日：2009-01-08
申请号：US12159726
申请日：2006-12-28
申请人： Chengjun Sun , Yujian Zhang , Chunying Sun , Xiaoqiang Li , Ju-Ho Lee
发明人： Chengjun Sun , Yujian Zhang , Chunying Sun , Xiaoqiang Li , Ju-Ho Lee
IPC分类号： H04B17/00 , H04L27/26
CPC分类号： H04L5/0094 , H04L1/0003 , H04L1/0029 , H04L1/003 , H04L5/0007 , H04L5/0039 , H04L5/0041 , H04L5/0048 , H04L5/006 , H04L5/1453
摘要： Disclosed are a method and apparatus for measurement report for the decision of transmission mode transition that obtain a threshold value of reporting CQI_difference of all frequency sub-bands; measure a CQI value at each CQI reporting frequency sub-band of whole frequency band in each measure time interval; determine a CQI_difference value based on the measured CQI value of each CQI reporting frequency sub-band; and compare the determined CQI_difference value with the threshold value, if a condition is satisfied, then the UE sends the determined CQI_difference value to the BS. After the UE has reported this measurement report to the BS, the BS may choose a more suitable data transmission mode for the UE based on this measurement report to make data transmission more effective.
摘要翻译：公开了一种用于决定传输模式转换的测量报告的方法和装置，该方法和装置获得报告所有频率子带的CQI_difference的阈值; 在每个测量时间间隔内测量全频段的每个CQI报告频率子带上的CQI值; 基于每个CQI报告频率子带的所测量的CQI值来确定CQI_difference值; 并且将所确定的CQI_difference值与阈值进行比较，如果满足条件，则UE将确定的CQI_difference值发送给BS。在UE向BS报告了该测量报告之后，BS可以基于该测量报告为UE选择更合适的数据传输模式，以使数据传输更有效。

4. 发明授权

US08243835B2 Method and apparatus for measurement report for the decision of transmission mode transition 有权
标题翻译：测量报告的方法和装置，用于传输模式转换的决定
公开(公告)号：US08243835B2
公开(公告)日：2012-08-14
申请号：US12159726
申请日：2006-12-28
申请人： Chengjun Sun , Yujian Zhang , Chunying Sun , Xiaoquiang Li , Ju-Ho Lee
发明人： Chengjun Sun , Yujian Zhang , Chunying Sun , Xiaoquiang Li , Ju-Ho Lee
IPC分类号： H04K1/10
CPC分类号： H04L5/0094 , H04L1/0003 , H04L1/0029 , H04L1/003 , H04L5/0007 , H04L5/0039 , H04L5/0041 , H04L5/0048 , H04L5/006 , H04L5/1453
摘要： Disclosed are a method and apparatus for measurement report for the decision of transmission mode transition that obtain a threshold value of reporting CQI_difference of all frequency sub-bands; measure a CQI value at each CQI reporting frequency sub-band of whole frequency band in each measure time interval; determine a CQI_difference value based on the measured CQI value of each CQI reporting frequency sub-band; and compare the determined CQI_difference value with the threshold value, if a condition is satisfied, then the UE sends the determined CQI_difference value to the BS. After the UE has reported this measurement report to the BS, the BS may choose a more suitable data transmission mode for the UE based on this measurement report to make data transmission more effective.
摘要翻译：公开了一种用于决定传输模式转换的测量报告的方法和装置，该方法和装置获得报告所有频率子带的CQI_difference的阈值; 在每个测量时间间隔内测量全频段的每个CQI报告频率子带上的CQI值; 基于每个CQI报告频率子带的所测量的CQI值来确定CQI_difference值; 并且将所确定的CQI_difference值与阈值进行比较，如果满足条件，则UE将确定的CQI_difference值发送给BS。在UE向BS报告了该测量报告之后，BS可以基于该测量报告为UE选择更合适的数据传输模式，以使数据传输更有效。

5. 发明申请

US20090196190A1 METHOD AND APPARATUS FOR CHANNEL QUALITY INDICATOR REPORT 有权
标题翻译：渠道质量指标报告方法与装置
公开(公告)号：US20090196190A1
公开(公告)日：2009-08-06
申请号：US12158881
申请日：2006-12-22
申请人： Xiaoqiang Li , Chengjun Sun , Yujian Zhang , Ju-Ho Lee
发明人： Xiaoqiang Li , Chengjun Sun , Yujian Zhang , Ju-Ho Lee
IPC分类号： H04L12/26
CPC分类号： H04L1/0029 , H04L5/0007 , H04L5/0046 , H04L5/0053 , H04L5/006 , H04L5/0094
摘要： A method for a UE reporting a CQI comprising steps of: obtaining a total number M of CQI report sub-bands in a system and a number N of CQI report sub-bands needed to be reported; measuring channel qualities of all sub-bands and according to the measurement result, determining N CQI report sub-bands needed to be reported and corresponding CQI values; sending a L-bit long sequence to a base station for indicating the sub-bands that need to be reported; sending CQI values corresponding to the sub-bands need to be reported to the base station. The present invention uses comparatively shorter bit sequence to indicate CQI report sub-bands needed to be reported and reduces the number of information bits necessary for CQI report sub-bands and also reduces the number of information bits corresponding to the CQI values in the CQI report sub-bands.
摘要翻译：一种用于报告CQI的方法，包括以下步骤：获得系统中的CQI报告子带的总数M和需要报告的CQI报告子带的数量N; 测量所有子带的信道质量，并根据测量结果，确定需要报告的N个CQI报告子带和相应的CQI值; 向基站发送L比特长序列以指示需要报告的子带; 发送对应于子带的CQI值需要被报告给基站。本发明使用相对较短的比特序列来指示需要报告的CQI报告子带，并且减少CQI报告子带所需的信息比特数，并且还减少与CQI报告中的CQI值对应的信息比特数子带。

6. 发明授权

US07885202B2 Method and apparatus for channel quality indicator report 有权
标题翻译：信道质量指标报告的方法和装置
公开(公告)号：US07885202B2
公开(公告)日：2011-02-08
申请号：US12158881
申请日：2006-12-22
申请人： Xiaoqiang Li , Chengjun Sun , Yujian Zhang , Ju-Ho Lee
发明人： Xiaoqiang Li , Chengjun Sun , Yujian Zhang , Ju-Ho Lee
IPC分类号： H04L12/26
CPC分类号： H04L1/0029 , H04L5/0007 , H04L5/0046 , H04L5/0053 , H04L5/006 , H04L5/0094
摘要： A method for a UE reporting a CQI comprising steps of: obtaining a total number M of CQI report sub-bands in a system and a number N of CQI report sub-bands needed to be reported; measuring channel qualities of all sub-bands and according to the measurement result, determining N CQI report sub-bands needed to be reported and corresponding CQI values; sending a L-bit long sequence to a base station for indicating the sub-bands that need to be reported; sending CQI values corresponding to the sub-bands need to be reported to the base station. The present invention uses comparatively shorter bit sequence to indicate CQI report sub-bands needed to be reported and reduces the number of information bits necessary for CQI report sub-bands and also reduces the number of information bits corresponding to the CQI values in the CQI report sub-bands.
摘要翻译：一种用于报告CQI的方法，包括以下步骤：获得系统中的CQI报告子带的总数M和需要报告的CQI报告子带的数量N; 测量所有子带的信道质量，并根据测量结果，确定需要报告的N个CQI报告子带和相应的CQI值; 向基站发送L比特长序列以指示需要报告的子带; 发送对应于子带的CQI值需要被报告给基站。本发明使用相对较短的比特序列来指示需要报告的CQI报告子带，并且减少CQI报告子带所需的信息比特数，并且还减少与CQI报告中的CQI值对应的信息比特数子带。

7. 发明申请

US20080139214A1 METHODS AND APPARATUS FOR ALLOCATING CELL RADIO NETWORK TEMPORARY IDENTITY 审中-公开
标题翻译：分配小区无线电网络临时标识的方法和装置
公开(公告)号：US20080139214A1
公开(公告)日：2008-06-12
申请号：US11861908
申请日：2007-09-26
申请人： Chengjun SUN , Yujian Zhang , Xiaoqiang Li , Ju-Ho Lee
发明人： Chengjun SUN , Yujian Zhang , Xiaoqiang Li , Ju-Ho Lee
IPC分类号： H04Q7/20
CPC分类号： H04W72/042 , H04W74/0866
摘要： The present invention describes that the C-RNTIs are grouped based on the random access preamble sequence, the transmission sub-frame and the transmission random access channel information used for the user equipment and detected by the base station. In such a way, the indicating information bits needed by C-RNTI allocation are decreased and the signaling overhead needed by C-RNTI allocation is also decreased. In addition, the random access process is optimized and the random access performance is improved.
摘要翻译：本发明描述了基于随机接入前导码序列，传输子帧和用于用户设备并由基站检测的传输随机接入信道信息来分组C-RNTI。以这种方式，C-RNTI分配所需的指示信息比特减少，C-RNTI分配所需的信令开销也降低。另外，优化了随机访问过程，提高了随机访问性能。

8. 发明申请

US20070211684A1 Method For Supporting Pilot Boost In E-Dch Of Wcdma 有权
标题翻译：支持Wcdma E-Dch中的先导式升压的方法
公开(公告)号：US20070211684A1
公开(公告)日：2007-09-13
申请号：US10577919
申请日：2004-11-15
申请人： Ju-Ho Lee , Sung-Ho Choi , Gaoke Du , Xiaoqiang Li , Yujian Zhang
发明人： Ju-Ho Lee , Sung-Ho Choi , Gaoke Du , Xiaoqiang Li , Yujian Zhang
IPC分类号： H04B7/26
CPC分类号： H04W52/325 , H04W52/08 , H04W52/241 , H04W52/262
摘要： The method for supporting pilot boost to the uplink dedicated channels in the WCDMA system comprising steps of: transmitting E-TFCI to a Node B by a UE; adjusting an uplink pilot power boosting amplitude by the UE according to the E-TFCI; and performing a uplink inner loop power control by the Node B according to a measured SIR, a target preset by the inner loop power control and a pilot boost amplitude resulted from the E-TFCI. The object of supporting pilot boost is achieved by transmitting E-TFCI in advance by the UE, adjusting the power of pilot according to the E-TFCI properly, and considering the pilot power boosting amplitude when the Node B performs inner loop power control in the invention. Thus, the object of improving the capacity of the wireless communication system can be accomplished through supporting the pilot boost in the invention.
摘要翻译：用于支持WCDMA系统中的上行链路专用信道的导频升级的方法，包括以下步骤：由UE向节点B发送E-TFCI; 根据E-TFCI调整UE的上行导频功率提升幅度; 以及根据所测量的SIR，由内部环路功率控制预设的目标和由E-TFCI产生的导频升压幅度，由节点B执行上行链路内环功率控制。支持导频升压的目的是通过UE预先发送E-TFCI，通过适当调整E-TFCI的导频功率，并在节点B执行内部环路功率控制时考虑到导频功率提升幅度，发明。因此，可以通过支持本发明的引导增强来实现提高无线通信系统的容量的目的。

9. 发明授权

US07756070B2 Method for supporting pilot boost in E-DCH of WCDMA 有权
标题翻译：支持WCDMA E-DCH中导频提升的方法
公开(公告)号：US07756070B2
公开(公告)日：2010-07-13
申请号：US10577919
申请日：2004-11-15
申请人： Ju-Ho Lee , Sung-Ho Choi , Gaoke Du , Xiaoqiang Li , Yujian Zhang
发明人： Ju-Ho Lee , Sung-Ho Choi , Gaoke Du , Xiaoqiang Li , Yujian Zhang
IPC分类号： H04B7/185
CPC分类号： H04W52/325 , H04W52/08 , H04W52/241 , H04W52/262
摘要： The method for supporting pilot boost to the uplink dedicated channels in the WCDMA system comprising steps of: transmitting E-TFCI to a Node B by a UE; adjusting an uplink pilot power boosting amplitude by the UE according to the E-TFCI; and performing a uplink inner loop power control by the Node B according to a measured SIR, a target preset by the inner loop power control and a pilot boost amplitude resulted from the E-TFCI. The object of supporting pilot boost is achieved by transmitting E-TFCI in advance by the UE, adjusting the power of pilot according to the E-TFCI properly, and considering the pilot power boosting amplitude when the Node B performs inner loop power control in the invention. Thus, the object of improving the capacity of the wireless communication system can be accomplished through supporting the pilot boost in the invention.
摘要翻译：用于支持WCDMA系统中的上行链路专用信道的导频升级的方法，包括以下步骤：由UE向节点B发送E-TFCI; 根据E-TFCI调整UE的上行导频功率提升幅度; 以及根据所测量的SIR，由内部环路功率控制预设的目标和由E-TFCI产生的导频升压幅度，由节点B执行上行链路内环功率控制。支持导频升压的目的是通过UE预先发送E-TFCI，通过适当调整E-TFCI的导频功率，并在节点B在内网中进行内环功率控制时考虑到导频功率提升幅度发明。因此，可以通过支持本发明的引导增强来实现提高无线通信系统的容量的目的。

10. 发明申请

US20090092086A1 APPARATUS FOR TRANSMITTING DATA ON CONTENTION BASED RESOURCE IN RADIO COMMUNICATION SYSTEM AND METHOD THEREOF 审中-公开
标题翻译：用于在无线电通信系统中发送基于资源的数据的装置及其方法
公开(公告)号：US20090092086A1
公开(公告)日：2009-04-09
申请号：US12160138
申请日：2007-01-08
申请人： Ju-Ho Lee , Xiaoqiang Li , Yujian Zhang
发明人： Ju-Ho Lee , Xiaoqiang Li , Yujian Zhang
IPC分类号： H04W72/08 , H04W72/04
CPC分类号： H04B7/2615 , H04L5/0007 , H04L5/0033 , H04L5/0039 , H04L5/006 , H04W72/02 , H04W72/042 , H04W72/085 , H04W74/08
摘要： An apparatus and method for transmitting data on a contention based resource in a radio communication system. A base station broadcasts a definition of uplink contention based resource groups and a criterion for a User Equipment (UE) to use for selecting a group. The UE selects an uplink contention based resource to transmit data according to the criterion for selecting the group. The apparatus and method improve data transmission service quality of a UE in a border area of a cell may by providing an effective scheme, thereby improving uplink system capacity.
摘要翻译：一种用于在无线电通信系统中的基于竞争的资源上发送数据的装置和方法。基站广播基于上行链路竞争的资源组的定义以及用于选择组的用户设备（UE）的标准。 UE根据用于选择组的标准，选择基于上行链路竞争的资源来发送数据。该装置和方法可以通过提供有效的方案来提高小区的边界区域中的UE的数据传输服务质量，从而改善上行链路系统容量。

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