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1. 发明授权

US08965429B2 Fine-grain and backward-compliant resource allocation 有权
标题翻译：细粒度和向后兼容的资源分配
公开(公告)号：US08965429B2
公开(公告)日：2015-02-24
申请号：US13058034
申请日：2008-08-08
申请人： Josef Forster , Martin Goldberg , Ulrich Rehfuess , Sabine Roessel
发明人： Josef Forster , Martin Goldberg , Ulrich Rehfuess , Sabine Roessel
IPC分类号： H04W72/00 , H04B7/00 , H04W4/20 , H04W72/04
CPC分类号： H04W72/0406 , H04W4/20 , H04W72/0453
摘要： There is provided fine-grain and backward-compliant resource allocation, including allocating, to a control channel, one of a first plurality of bandwidths being standardized for a first radio access standard, and allocating, to a data channel, one of a second plurality of bandwidths being standardized for a second radio access standard, the second bandwidths plurality exceeding the first bandwidths plurality in terms of at least one of granularity and range. The thus disclosed resource allocation may exemplarily be applied on a downlink.
摘要翻译：提供了细粒度和后向兼容的资源分配，包括向控制信道分配被标准化为第一无线电接入标准的第一多个带宽中的一个，并将数据信道分配给第二多个的带宽被标准化为第二无线电接入标准，第二带宽多个超过第一带宽，以粒度和范围中的至少一个为单位。这样公开的资源分配可以示例性地应用于下行链路。

2. 发明申请

US20110151913A1 Fine-Grain and Backward-Compliant Resource Allocation 有权
标题翻译：细粒度和向后兼容资源分配
公开(公告)号：US20110151913A1
公开(公告)日：2011-06-23
申请号：US13058034
申请日：2008-08-08
申请人： Josef Forster , Martin Goldberg , Ulrich Rehfuess , Sabine Roessel
发明人： Josef Forster , Martin Goldberg , Ulrich Rehfuess , Sabine Roessel
IPC分类号： H04B7/24
CPC分类号： H04W72/0406 , H04W4/20 , H04W72/0453
摘要： There is provided fine-grain and backward-compliant resource allocation, including allocating, to a control channel, one of a first plurality of bandwidths being standardized for a first radio access standard, and allocating, to a data channel, one of a second plurality of bandwidths being standardized for a second radio access standard, the second bandwidths plurality exceeding the first bandwidths plurality in terms of at least one of granularity and range. The thus disclosed resource allocation may exemplarily be applied on a downlink.
摘要翻译：提供了细粒度和后向兼容的资源分配，包括向控制信道分配被标准化为第一无线电接入标准的第一多个带宽中的一个，并将数据信道分配给第二多个的带宽被标准化为第二无线电接入标准，第二带宽多个超过第一带宽，以粒度和范围中的至少一个为单位。这样公开的资源分配可以示例性地应用于下行链路。

3. 发明申请

US20120163319A1 Enhanced Physical Downlink Shared Channel Coverage 有权
标题翻译：增强的物理下行链路共享信道覆盖
公开(公告)号：US20120163319A1
公开(公告)日：2012-06-28
申请号：US13381759
申请日：2009-07-03
申请人： Sabine Roessel , Martin Goldberg , Frank Frederiksen , Jijun Luo , Ulrich Rehfuess , Jeroen Wigard
发明人： Sabine Roessel , Martin Goldberg , Frank Frederiksen , Jijun Luo , Ulrich Rehfuess , Jeroen Wigard
IPC分类号： H04W72/04
CPC分类号： H04L1/0006 , H04L1/0003 , H04L1/0009 , H04L1/0028 , H04L1/1812
摘要： An apparatus is provided, including an observing function configured to observe an indication about the coverage status of a user equipment; a deciding function configured to decide, based on the indication, to switch into a coverage extension mode; a providing function configured to provide a scaling number in dependence of the coverage extension mode; an allocating function configured to allocate, for data to be transmitted to a user equipment, a first modulation and coding scheme, a first modulation order, a first size of a transport block, and a first number of resource blocks per transport block according to an orthogonal frequency division multiplexing technology, a reducing function configured to reduce a first size per resource block, being the quotient of the first size of the transport block and the first number of resource blocks per transport block, based on the scaling number, thus obtaining a second size per resource block, being the quotient of a second size of the transport block and a second number of resource blocks per transport block; and a scheduling function configured to schedule, for the data, the second size of the transport block and the second number of resource blocks per transport block.
摘要翻译：提供了一种装置，包括：观察功能，用于观察关于用户设备的覆盖状态的指示; 决定功能，被配置为基于所述指示来决定切换到覆盖扩展模式; 提供功能，被配置为根据覆盖扩展模式提供缩放编号; 分配功能，被配置为根据用户设备向用户设备发送第一调制和编码方案，第一调制顺序，传输块的第一大小和每个传输块的第一数量的资源块，正交频分复用技术，基于缩放数，减少功能，被配置为减少每个资源块的第一大小，作为传输块的第一大小的商和每个传输块的第一数量的资源块，从而获得每个资源块的第二大小，是传输块的第二大小的商和每个传输块的第二数量的资源块; 以及调度功能，被配置为针对所述数据调度所述传输块的所述第二大小和每个传输块的所述第二数量的资源块。

4. 发明授权

US08724448B2 Enhanced physical downlink shared channel coverage 有权
标题翻译：增强的物理下行链路共享信道覆盖
公开(公告)号：US08724448B2
公开(公告)日：2014-05-13
申请号：US13381759
申请日：2009-07-03
申请人： Sabine Roessel , Martin Goldberg , Frank Frederiksen , Jijun Luo , Ulrich Rehfuess , Jeroen Wigard
发明人： Sabine Roessel , Martin Goldberg , Frank Frederiksen , Jijun Luo , Ulrich Rehfuess , Jeroen Wigard
IPC分类号： H04J11/00
CPC分类号： H04L1/0006 , H04L1/0003 , H04L1/0009 , H04L1/0028 , H04L1/1812
摘要： An apparatus is provided, including an observing function configured to observe an indication about the coverage status of a user equipment; a deciding function configured to decide, based on the indication, to switch into a coverage extension mode; a providing function configured to provide a scaling number in dependence of the coverage extension mode; an allocating function configured to allocate, for data to be transmitted to a user equipment, a first modulation and coding scheme, a first modulation order, a first size of a transport block, and a first number of resource blocks per transport block according to an orthogonal frequency division multiplexing technology, a reducing function configured to reduce a first size per resource block, being the quotient of the first size of the transport block and the first number of resource blocks per transport block, based on the scaling number, thus obtaining a second size per resource block, being the quotient of a second size of the transport block and a second number of resource blocks per transport block; and a scheduling function configured to schedule, for the data, the second size of the transport block and the second number of resource blocks per transport block.
摘要翻译：提供了一种装置，包括：观察功能，用于观察关于用户设备的覆盖状态的指示; 决定功能，被配置为基于所述指示来决定切换到覆盖扩展模式; 提供功能，被配置为根据覆盖扩展模式提供缩放编号; 分配功能，被配置为根据用户设备向用户设备发送第一调制和编码方案，第一调制顺序，传输块的第一大小和每个传输块的第一数量的资源块，正交频分复用技术，基于缩放数，减少功能，被配置为减少每个资源块的第一大小，作为传输块的第一大小的商和每个传输块的第一数量的资源块，从而获得每个资源块的第二大小，是传输块的第二大小的商和每个传输块的第二数量的资源块; 以及调度功能，被配置为针对所述数据调度所述传输块的所述第二大小和每个传输块的所述第二数量的资源块。

5. 发明授权

US08711671B2 Extension of physical downlink control channel coverage 有权
标题翻译：扩展物理下行链路控制信道覆盖
公开(公告)号：US08711671B2
公开(公告)日：2014-04-29
申请号：US13382055
申请日：2009-07-03
申请人： Frank Frederiksen , Sabine Roessel , Jeroen Wigard , Martin Goldberg , Jijun Luo , Ulrich Rehfuess
发明人： Frank Frederiksen , Sabine Roessel , Jeroen Wigard , Martin Goldberg , Jijun Luo , Ulrich Rehfuess
IPC分类号： H04J1/00
CPC分类号： H04L5/001 , H04L5/0053 , H04W72/14
摘要： It is provided an apparatus, including observing means configured to observe a first parameter; deciding means configured to decide, based on the first parameter, whether or not an original search space of a downlink control channel of an orthogonal frequency division multiplex technology is to be redefined; and redefining means configured to redefine the original search space, thus obtaining a redefined search space.
摘要翻译：提供了一种装置，包括被配置为观察第一参数的观察装置; 确定装置，被配置为基于所述第一参数来确定正交频分复用技术的下行链路控制信道的原始搜索空间是否被重新定义; 以及重新定义装置，被配置为重新定义原始搜索空间，从而获得重新定义的搜索空间。

6. 发明申请

US20120163437A1 Extension of Physical Downlink Control Channel Coverage 有权
标题翻译：物理下行链路控制信道覆盖扩展
公开(公告)号：US20120163437A1
公开(公告)日：2012-06-28
申请号：US13382055
申请日：2009-07-03
申请人： Frank Frederiksen , Sabine Roessel , Jeroen Wigard , Martin Goldberg , Jijun Luo , Ulrich Rehfuess
发明人： Frank Frederiksen , Sabine Roessel , Jeroen Wigard , Martin Goldberg , Jijun Luo , Ulrich Rehfuess
IPC分类号： H04B17/00 , H04L27/28
CPC分类号： H04L5/001 , H04L5/0053 , H04W72/14
摘要： It is provided an apparatus, including observing means configured to observe a first parameter; deciding means configured to decide, based on the first parameter, whether or not an original search space of a downlink control channel of an orthogonal frequency division multiplex technology is to be redefined; and redefining means configured to redefine the original search space, thus obtaining a redefined search space.
摘要翻译：提供了一种装置，包括被配置为观察第一参数的观察装置; 确定装置，被配置为基于所述第一参数来确定正交频分复用技术的下行链路控制信道的原始搜索空间是否被重新定义; 以及重新定义装置，被配置为重新定义原始搜索空间，从而获得重新定义的搜索空间。

7. 发明申请

US20110223922A1 Wireless Cellular Network Using Adaptive Beamforming with Different Coverage for Control and Data Channels 有权
标题翻译：使用具有不同覆盖范围的自适应波束成形的无线蜂窝网络用于控制和数据信道
公开(公告)号：US20110223922A1
公开(公告)日：2011-09-15
申请号：US13122588
申请日：2009-10-05
申请人： Matti Tapani Kiiski , Klaus Ingemann Pedersen , Ulrich Rehfuess , Sabine Roessel
发明人： Matti Tapani Kiiski , Klaus Ingemann Pedersen , Ulrich Rehfuess , Sabine Roessel
IPC分类号： H04W40/00
CPC分类号： H04W84/08 , H04B1/1027 , H04B7/0495 , H04W16/24 , H04W16/28 , H04W24/00 , H04W28/04
摘要： A method and a device for data processing in a wireless communication system, in particular in a cellular system, are suggested, wherein an N-to-M control-to-data sectorization is provided to at least one mobile terminal, and wherein N corresponds to a number of control sectors and M corresponds to a number of data sectors. Furthermore, a mobile terminal for such an approach as well as a communication system comprising said device are provided.
摘要翻译：提出了一种在无线通信系统中，特别是在蜂窝系统中进行数据处理的方法和装置，其中向至少一个移动终端提供N到M个控制到数据扇区化，其中N对应到多个控制扇区，M对应于多个数据扇区。此外，提供了用于这种方法的移动终端以及包括所述设备的通信系统。

8. 发明授权

US08798680B2 Wireless cellular network using adaptive beamforming with different coverage for control and data channels 有权
标题翻译：无线蜂窝网络使用具有不同覆盖范围的控制和数据信道的自适应波束成形
公开(公告)号：US08798680B2
公开(公告)日：2014-08-05
申请号：US13122588
申请日：2009-10-05
申请人： Matti Tapani Kiiski , Klaus Ingemann Pedersen , Ulrich Rehfuess , Sabine Roessel
发明人： Matti Tapani Kiiski , Klaus Ingemann Pedersen , Ulrich Rehfuess , Sabine Roessel
IPC分类号： H04M1/00 , H04W84/08 , H04W28/04 , H04W16/28 , H04W24/00 , H04B1/10
CPC分类号： H04W84/08 , H04B1/1027 , H04B7/0495 , H04W16/24 , H04W16/28 , H04W24/00 , H04W28/04
摘要： A method and a device for data processing in a wireless communication system, in particular in a cellular system, are suggested, wherein an N-to-M control-to-data sectorization is provided to at least one mobile terminal, and wherein N corresponds to a number of control sectors and M corresponds to a number of data sectors. Furthermore, a mobile terminal for such an approach as well as a communication system comprising said device are provided.
摘要翻译：提出了一种在无线通信系统中，特别是在蜂窝系统中进行数据处理的方法和装置，其中向至少一个移动终端提供N到M个控制到数据扇区化，其中N对应到多个控制扇区，M对应于多个数据扇区。此外，提供了用于这种方法的移动终端以及包括所述设备的通信系统。

9. 发明授权

US08009782B2 Downscaling system bandwidth 有权
标题翻译：缩小系统带宽
公开(公告)号：US08009782B2
公开(公告)日：2011-08-30
申请号：US12228625
申请日：2008-08-14
申请人： Bernd Baumgartner , Frank Frederiksen , Martin Goldberg , Ulrich Rehfuess , Sabine Rössel , Ingo Viering
发明人： Bernd Baumgartner , Frank Frederiksen , Martin Goldberg , Ulrich Rehfuess , Sabine Rössel , Ingo Viering
IPC分类号： H04B1/10 , H03K9/06 , H04J3/00
CPC分类号： H04L27/2647 , H04J11/0069 , H04L5/003 , H04L5/0044 , H04L5/0064 , H04L27/2626
摘要： A larger second bandwidth is fitted to a first transmission bandwidth by blanking PRBs at one or both edges of the larger second bandwidth. A first set of control channels is mapped to unblanked PRBs of the second bandwidth using a restricted set of physical cell identities that map only to the unblanked PRBs. A second control channel is punctured so that after it is interleaved and cyclically shifted the punctured CCEs fall on the blanked PRBs, and this second control channel is power compensated for the punctured CCEs. The first set and the second control channels are assigned in view of the puncturing and blanked PRBs, an IFFT for the larger second bandwidth is performed on a signal using zeros at the blanked PRBs, the signal is filtered to the first bandwidth and transmitted over a bandwidth not to exceed the first bandwidth.
摘要翻译：通过在较大的第二带宽的一个或两个边缘处消隐PRB，将较大的第二带宽拟合到第一传输带宽。将第一组控制信道映射到第二带宽的未平坦PRB，使用仅限于未平坦PRB的物理小区标识的限制集合。对第二控制信道进行删截，使得在经过交织和循环移位之后，被穿孔的CCE落在已消隐的PRB上，并且该第二控制信道对被穿孔的CCE进行功率补偿。考虑到打孔和空白的PRB来分配第一组和第二控制信道，对在消隐PRB上使用零的信号对较大的第二带宽执行IFFT，该信号被过滤到第一带宽并通过带宽不超过第一个带宽。

10. 发明申请

US20090290597A1 Downscaling system bandwidth 有权
标题翻译：缩小系统带宽
公开(公告)号：US20090290597A1
公开(公告)日：2009-11-26
申请号：US12228625
申请日：2008-08-14
申请人： Bernd Baumgartner , Frank Frederiksen , Martin Goldberg , Ulrich Rehfuess , Sabine Rossel , Ingo Viering
发明人： Bernd Baumgartner , Frank Frederiksen , Martin Goldberg , Ulrich Rehfuess , Sabine Rossel , Ingo Viering
IPC分类号： H04J3/16
CPC分类号： H04L27/2647 , H04J11/0069 , H04L5/003 , H04L5/0044 , H04L5/0064 , H04L27/2626
摘要： A larger second bandwidth is fitted to a first transmission bandwidth by blanking PRBs at one or both edges of the larger second bandwidth. A first set of control channels is mapped to unblanked PRBs of the second bandwidth using a restricted set of physical cell identities that map only to the unblanked PRBs. A second control channel is punctured so that after it is interleaved and cyclically shifted the punctured CCEs fall on the blanked PRBs, and this second control channel is power compensated for the punctured CCEs. The first set and the second control channels are assigned in view of the puncturing and blanked PRBs, an IFFT for the larger second bandwidth is performed on a signal using zeros at the blanked PRBs, the signal is filtered to the first bandwidth and transmitted over a bandwidth not to exceed the first bandwidth.
摘要翻译：较大的第二带宽通过在较大的第二带宽的一个或两个边缘处消隐PRB而适配于第一传输带宽。将第一组控制信道映射到第二带宽的未平坦PRB，使用仅限于未平坦PRB的物理小区标识的限制集合。对第二控制信道进行删截，使得在经过交织和循环移位之后，被穿孔的CCE落在已消隐的PRB上，并且该第二控制信道对被穿孔的CCE进行功率补偿。考虑到打孔和空白的PRB来分配第一组和第二控制信道，对在消隐PRB上使用零的信号对较大的第二带宽执行IFFT，该信号被过滤到第一带宽并通过带宽不超过第一个带宽。

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