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1. 发明授权

US07848294B2 Apparatus, method and computer program product providing signaling for power reuse 有权
标题翻译：提供功率再利用信号的装置，方法和计算机程序产品
公开(公告)号：US07848294B2
公开(公告)日：2010-12-07
申请号：US11977518
申请日：2007-10-25
申请人： Leping Huang , Kodo Shu , Hongyuan Chen , Sari Nielsen , Lars Dalsgaard , Jarkko Koskela
发明人： Leping Huang , Kodo Shu , Hongyuan Chen , Sari Nielsen , Lars Dalsgaard , Jarkko Koskela
IPC分类号： H04W36/00
CPC分类号： H04W52/343 , H04W48/08 , H04W52/40
摘要： In one non-limiting, exemplary embodiment, a method includes: receiving information, by a user equipment, from a first network element of a plurality of network elements, wherein the information is descriptive of a power reuse pattern utilized by the plurality of network elements; identifying, using the received information, at least one frequency sub-band of a plurality of frequency sub-bands, wherein each network element of the plurality of network elements transmits at least one measurement signal in a channel on a frequency sub-band of the plurality of frequency sub-bands, wherein the measurement signals of the plurality of network elements are transmitted with different transmission powers, wherein the identified at least one frequency sub-band corresponds to a second network element of the plurality of network elements; and performing at least one power measurement of the identified at least one frequency sub-band.
摘要翻译：在一个非限制性的示例性实施例中，一种方法包括：由用户设备从多个网络元件的第一网络元件接收信息，其中所述信息描述由所述多个网络元件使用的功率重用模式 ; 使用所接收的信息来识别多个频率子带中的至少一个频率子带，其中所述多个网络单元中的每个网络单元在所述多个频率子频带的频率子带上的信道中发送至少一个测量信号多个频率子带，其中，所述多个网络单元的测量信号以不同的发送功率发送，其中所述所识别的至少一个频率子带对应于所述多个网络单元中的第二网络单元; 以及执行所识别的至少一个频率子带的至少一个功率测量。

2. 发明申请

US20080146231A1 Method and apparatus for handover measurement 有权
标题翻译：切换测量的方法和装置
公开(公告)号：US20080146231A1
公开(公告)日：2008-06-19
申请号：US11978208
申请日：2007-10-26
申请人： Leping Huang , Kodo Shu , Hongyuan Chen , Sari Nielsen
发明人： Leping Huang , Kodo Shu , Hongyuan Chen , Sari Nielsen
IPC分类号： H04Q7/20 , H04B17/00
CPC分类号： H04W36/0094 , H04B17/27 , H04B17/309 , H04B17/382 , H04L1/20 , H04W36/0088 , H04W64/00 , H04W72/08
摘要： A UE performs pilot measurements over a frequency sub-band of serving cell and adjacent cells based on pilot symbols for used in handover. UE uses channel quality measurement result to adjust frequency sub-band and periodicity of pilot measurement. In interference coordination scheme, UE is classified into cell edge or cell center UE based on channel quality measurement result. For downlink data reception, UE in cell edge is allocated cell edge frequency sub-band and UE in cell center is allocated with cell center frequency sub-band. If UE is in cell edge of the serving cell, UE also performs pilot measurement over cell edge frequency sub-band. If UE is in cell center, UE also performs pilot measurement over cell center frequency sub-band of the serving cell. When UE is located in cell edge, it performs measurement at a higher rate than when it is located in cell center.
摘要翻译： UE根据在切换中使用的导频符号对服务小区和相邻小区的频率子带进行导频测量。 UE使用信道质量测量结果来调整导频测量的频率子带和周期。在干扰协调方案中，基于信道质量测量结果将UE划分为小区边缘或小区中心UE。对于下行链路数据接收，UE在小区边缘被分配小区边缘频率子带，小区中心的UE分配有小区中心频率子带。如果UE处于服务小区的小区边缘，则UE还通过小区边缘频率子带执行导频测量。如果UE处于小区中心，则UE还对服务小区的小区中心频率子带进行导频测量。当UE位于小区边缘时，以比位于小区中心的速率更高的速率进行测量。

3. 发明申请

US20080144577A1 Apparatus, method and computer program product providing signaling for power reuse 有权
标题翻译：提供功率再利用信号的装置，方法和计算机程序产品
公开(公告)号：US20080144577A1
公开(公告)日：2008-06-19
申请号：US11977518
申请日：2007-10-25
申请人： Leping Huang , Kodo Shu , Hongyuan Chen , Sari Nielsen , Lars Dalsgaard , Jarkko Koskela
发明人： Leping Huang , Kodo Shu , Hongyuan Chen , Sari Nielsen , Lars Dalsgaard , Jarkko Koskela
IPC分类号： H04Q7/00
CPC分类号： H04W52/343 , H04W48/08 , H04W52/40
摘要： In one non-limiting, exemplary embodiment, a method includes: receiving information, by a user equipment, from a first network element of a plurality of network elements, wherein the information is descriptive of a power reuse pattern utilized by the plurality of network elements; identifying, using the received information, at least one frequency sub-band of a plurality of frequency sub-bands, wherein each network element of the plurality of network elements transmits at least one measurement signal in a channel on a frequency sub-band of the plurality of frequency sub-bands, wherein the measurement signals of the plurality of network elements are transmitted with different transmission powers, wherein the identified at least one frequency sub-band corresponds to a second network element of the plurality of network elements; and performing at least one power measurement of the identified at least one frequency sub-band.
摘要翻译：在一个非限制性的示例性实施例中，一种方法包括：由用户设备从多个网络元件的第一网络元件接收信息，其中所述信息描述由所述多个网络元件使用的功率重用模式 ; 使用所接收的信息来识别多个频率子带中的至少一个频率子带，其中所述多个网络单元中的每个网络单元在所述多个频率子频带的频率子带上的信道中发送至少一个测量信号多个频率子带，其中，所述多个网络单元的测量信号以不同的发送功率发送，其中所述所识别的至少一个频率子带对应于所述多个网络单元中的第二网络单元; 以及执行所识别的至少一个频率子带的至少一个功率测量。

4. 发明授权

US08095134B2 Method and apparatus for handover measurement 有权
标题翻译：切换测量的方法和装置
公开(公告)号：US08095134B2
公开(公告)日：2012-01-10
申请号：US11978208
申请日：2007-10-26
申请人： Leping Huang , Kodo Shu , Hongyuan Chen , Sari Nielsen
发明人： Leping Huang , Kodo Shu , Hongyuan Chen , Sari Nielsen
IPC分类号： H04W36/00
CPC分类号： H04W36/0094 , H04B17/27 , H04B17/309 , H04B17/382 , H04L1/20 , H04W36/0088 , H04W64/00 , H04W72/08
摘要： A UE performs pilot measurements over a frequency sub-band of serving cell and adjacent cells based on pilot symbols for used in handover. UE uses channel quality measurement result to adjust frequency sub-band and periodicity of pilot measurement. In interference coordination scheme, UE is classified into cell edge or cell center UE based on channel quality measurement result. For downlink data reception, UE in cell edge is allocated cell edge frequency sub-band and UE in cell center is allocated with cell center frequency sub-band. If UE is in cell edge of the serving cell, UE also performs pilot measurement over cell edge frequency sub-band. If UE is in cell center, UE also performs pilot measurement over cell center frequency sub-band of the serving cell. When UE is located in cell edge, it performs measurement at a higher rate than when it is located in cell center.
摘要翻译： UE根据在切换中使用的导频符号对服务小区和相邻小区的频率子带进行导频测量。 UE使用信道质量测量结果来调整导频测量的频率子带和周期。在干扰协调方案中，基于信道质量测量结果将UE划分为小区边缘或小区中心UE。对于下行链路数据接收，UE在小区边缘被分配小区边缘频率子带，小区中心的UE分配有小区中心频率子带。如果UE处于服务小区的小区边缘，则UE还通过小区边缘频率子带执行导频测量。如果UE处于小区中心，则UE还对服务小区的小区中心频率子带进行导频测量。当UE位于小区边缘时，以比位于小区中心的速率更高的速率进行测量。

5. 发明授权

US08891487B2 Apparatus, method and computer program product providing extended measurement control signal for handoff measurement under interference coordination 有权
标题翻译：装置，方法和计算机程序产品在干扰协调下提供用于切换测量的扩展测量控制信号
公开(公告)号：US08891487B2
公开(公告)日：2014-11-18
申请号：US13609372
申请日：2012-09-11
申请人： Leping Huang , Kodo Shu , Hongyuan Chen , Sari Kaarina Nielsen , Lars Dalsgaard , Jarkko T. Koskela
发明人： Leping Huang , Kodo Shu , Hongyuan Chen , Sari Kaarina Nielsen , Lars Dalsgaard , Jarkko T. Koskela
IPC分类号： H04W36/00 , H04W24/10
CPC分类号： H04W36/0088 , H04W24/10
摘要： In one non-limiting, exemplary embodiment, a method includes: receiving radio resource control signaling with a user equipment, wherein the radio resource control signaling is indicative of at least one frequency sub-band to be measured by the user equipment for a particular cell in a manner transparent to at least one of an interference control scheme and a handover scheme implemented for the cell; performing at least one measurement of the at least one frequency sub-band; and reporting information descriptive of the at least one measurement.
摘要翻译：在一个非限制性的示例性实施例中，一种方法包括：用用户设备接收无线电资源控制信令，其中所述无线电资源控制信令指示由用户设备为特定小区测量的至少一个频率子带以对于为该小区实现的干扰控制方案和切换方案中的至少一种是透明的; 执行所述至少一个频率子带的至少一个测量; 以及描述所述至少一个测量的报告信息。

6. 发明授权

US08532683B2 Simple distributed coordination among cells to achieve efficient dynamic single-frequency network (SFN) operation 有权
标题翻译：单元之间简单的分布式协调，实现高效的动态单频网（SFN）操作
公开(公告)号：US08532683B2
公开(公告)日：2013-09-10
申请号：US12681216
申请日：2008-10-01
申请人： Henri Markus Koskinen , Hongyuan Chen , Leping Huang , Kodo Shu , Johanna Katariina Pekonen , Demian Martos-Riano
发明人： Henri Markus Koskinen , Hongyuan Chen , Leping Huang , Kodo Shu , Johanna Katariina Pekonen , Demian Martos-Riano
IPC分类号： H04B7/00 , H04H20/71 , H04H40/00
CPC分类号： H04W72/005
摘要： A system and method for controlling base stations for multimedia broadcast communications. In one embodiment, a base station includes a reporting subsystem configured to broadcast at least one of a counting report request and a channel quality indictor report request to user equipment in a service area thereof. The reporting subsystem is also configured to process at least one of a counting report and a channel quality indicator report received from the user equipment and provide an activity status report therefrom. The base station also includes a dynamic single frequency network subsystem configured to determine to provide multimedia broadcast and multicast services in the service area thereof as a function of an activity status report from another base station.
摘要翻译：一种用于控制用于多媒体广播通信的基站的系统和方法。在一个实施例中，基站包括：报告子系统，被配置为在其服务区域中向用户设备广播计数报告请求和信道质量指示器报告请求中的至少一个。报告子系统还被配置为处理从用户设备接收的计数报告和信道质量指示符报告中的至少一个，并从其提供活动状态报告。基站还包括动态单频网络子系统，其被配置为根据来自另一基站的活动状态报告确定在其服务区域中提供多媒体广播和组播服务。

7. 发明申请

US20130003707A1 Apparatus, Method And Computer Program Product Providing Extended Measurement Control Signal For Handoff Measurement Under Interference Coordination 审中-公开
标题翻译：装置，方法和计算机程序产品为干扰协调下的切换测量提供扩展测量控制信号
公开(公告)号：US20130003707A1
公开(公告)日：2013-01-03
申请号：US13609372
申请日：2012-09-11
申请人： Leping Huang , Kodo Shu , Hongyuan Chen , Sari Kaarina Nielsen , Lars Dalsgaard , Jarkko T. Koskela
发明人： Leping Huang , Kodo Shu , Hongyuan Chen , Sari Kaarina Nielsen , Lars Dalsgaard , Jarkko T. Koskela
IPC分类号： H04W72/00 , H04W36/20
CPC分类号： H04W36/0088 , H04W24/10
摘要： In one non-limiting, exemplary embodiment, a method includes: receiving radio resource control signaling with a user equipment, wherein the radio resource control signaling is indicative of at least one frequency sub-band to be measured by the user equipment for a particular cell in a manner transparent to at least one of an interference control scheme and a handover scheme implemented for the cell; performing at least one measurement of the at least one frequency sub-band; and reporting information descriptive of the at least one measurement.
摘要翻译：在一个非限制性的示例性实施例中，一种方法包括：用用户设备接收无线电资源控制信令，其中所述无线电资源控制信令指示由用户设备为特定小区测量的至少一个频率子带以对于为该小区实现的干扰控制方案和切换方案中的至少一种是透明的; 执行所述至少一个频率子带的至少一个测量; 以及描述所述至少一个测量的报告信息。

8. 发明申请

US20080186919A1 Apparatus, method and computer program product providing extended measurement control signal for handoff measurement under interference coordination 有权
标题翻译：装置，方法和计算机程序产品在干扰协调下提供用于切换测量的扩展测量控制信号
公开(公告)号：US20080186919A1
公开(公告)日：2008-08-07
申请号：US11977663
申请日：2007-10-25
申请人： Leping Huang , Kodo Shu , Hongyuan Chen , Sari Kaarina Nielsen , Lars Dalsgaard , Jarkko T. Koskela
发明人： Leping Huang , Kodo Shu , Hongyuan Chen , Sari Kaarina Nielsen , Lars Dalsgaard , Jarkko T. Koskela
IPC分类号： H04Q7/00
CPC分类号： H04W36/0088 , H04W24/10
摘要： In one non-limiting, exemplary embodiment, a method includes: receiving radio resource control signaling with a user equipment, wherein the radio resource control signaling is indicative of at least one frequency sub-band to be measured by the user equipment for a particular cell in a manner transparent to at least one of an interference control scheme and a handover scheme implemented for the cell; performing at least one measurement of the at least one frequency sub-band; and reporting information descriptive of the at least one measurement.
摘要翻译：在一个非限制性的示例性实施例中，一种方法包括：用用户设备接收无线电资源控制信令，其中所述无线电资源控制信令指示由用户设备为特定小区测量的至少一个频率子带以对于为该小区实现的干扰控制方案和切换方案中的至少一种是透明的; 执行所述至少一个频率子带的至少一个测量; 以及描述所述至少一个测量的报告信息。

9. 发明授权

US08300596B2 Apparatus, method and computer program product providing extended measurement control signal for handoff measurement under interference coordination 有权
标题翻译：装置，方法和计算机程序产品在干扰协调下提供用于切换测量的扩展测量控制信号
公开(公告)号：US08300596B2
公开(公告)日：2012-10-30
申请号：US11977663
申请日：2007-10-25
申请人： Leping Huang , Kodo Shu , Hongyuan Chen , Sari Kaarina Nielsen , Lars Dalsgaard , Jarkko T. Koskela
发明人： Leping Huang , Kodo Shu , Hongyuan Chen , Sari Kaarina Nielsen , Lars Dalsgaard , Jarkko T. Koskela
IPC分类号： H04W36/00
CPC分类号： H04W36/0088 , H04W24/10
摘要： In one non-limiting, exemplary embodiment, a method includes: receiving radio resource control signaling with a user equipment, wherein the radio resource control signaling is indicative of at least one frequency sub-band to be measured by the user equipment for a particular cell in a manner transparent to at least one of an interference control scheme and a handover scheme implemented for the cell; performing at least one measurement of the at least one frequency sub-band; and reporting information descriptive of the at least one measurement.
摘要翻译：在一个非限制性的示例性实施例中，一种方法包括：用用户设备接收无线电资源控制信令，其中所述无线电资源控制信令指示由用户设备为特定小区测量的至少一个频率子带以对于为该小区实现的干扰控制方案和切换方案中的至少一种是透明的; 执行所述至少一个频率子带的至少一个测量; 以及描述所述至少一个测量的报告信息。

10. 发明申请

US20080261531A1 SYSTEM AND METHOD FOR PROVIDING COVERAGE AND SERVICE CONTINUATION IN BORDER CELLS OF A LOCALIZED NETWORK 审中-公开
标题翻译：用于在本地化网络的边界细胞中提供覆盖和服务连续性的系统和方法
公开(公告)号：US20080261531A1
公开(公告)日：2008-10-23
申请号：US12103614
申请日：2008-04-15
申请人： Leping Huang , Hongyuan Chen , Kodo Shu
发明人： Leping Huang , Hongyuan Chen , Kodo Shu
IPC分类号： H04B1/00
CPC分类号： H04W72/005 , H04W36/0007 , H04W36/08 , H04W36/18 , H04W36/28
摘要： A system and method for providing continuous multimedia broadcast multicast services over different localized areas, while also avoiding frequency interference. In various embodiments, a service provides reduced-quality data at the border of each localized area. In one approach, border cells of a single frequency network (SFN) broadcast reduced quality data, while more centralized cells in a SFN broadcast full quality data. In other embodiments, source data is coded by two layers—a baseline layer and at least one enhancement layer. Centralized cells in a SFN transmit both baseline and enhancement layers. Border cells broadcast only the baseline layer. Centralized cells and border cells use the same sub-band to broadcast baseline layer data in a bit-identical way. Non-overlapping sub-bands are used by border cells of neighboring SFNs to transmit the baseline layer.
摘要翻译：一种用于在不同局部区域提供连续多媒体广播多播服务的系统和方法，同时还避免频率干扰。在各种实施例中，服务在每个局部区域的边界处提供降低质量的数据。在一种方法中，单频网络（SFN）的边界小区广播降低了质量数据，而SFN中更多的集中式小区广播全质量数据。在其他实施例中，源数据由两层编码，即基线层和至少一个增强层。 SFN中的集中单元传输基线和增强层。边框单元仅广播基线层。集中单元和边界单元使用相同的子带以相同的方式广播基线层数据。非重叠子带由相邻SFN的边界单元使用以传输基线层。

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