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1. 发明授权

US08917679B2 Method for signaling the overlap of downlink control and data channels 有权
标题翻译：用于发信号通知下行链路控制和数据信道的重叠的方法
公开(公告)号：US08917679B2
公开(公告)日：2014-12-23
申请号：US13210694
申请日：2011-08-16
申请人： Lars E. Lindh , Klaus Hugl
发明人： Lars E. Lindh , Klaus Hugl
IPC分类号： H04W4/00 , H04W72/04 , H04W28/06
CPC分类号： H04W72/042 , H04L5/0016 , H04L5/0023 , H04L5/0026 , H04L5/0044 , H04L5/0051 , H04L5/0053 , H04L5/0094 , H04W28/06 , H04W74/006 , H04W74/08
摘要： A network signals an allocation (PDCCH) for a downlink shared channel (PDSCH); and also signals an indication (reference signal RS) whether a resource block (PRB) comprising the allocated downlink shared channel is used for a control channel transmission (E-PDCCH). Examples include the E-PDCCH being time or frequency multiplexed with the PDSCH; and the indication being a different RS sequence (at least one element being phase shifted) than an original RS sequence used if the PRB were not used for the E-PDCCH. The UE tests for the phase shift by blind decoding. If the phase shift is present the UE a) decodes a portion of the PRB for data if the network is using TDM for its E-PDCCH/PDSCH multiplexing, orb) decodes the full PRB only for the E-PDCCH if the network is using FDM for its E-PDCCH/PDSCH multiplexing.
摘要翻译：网络向下行共享信道（PDSCH）发送分配（PDCCH）信号; 并且还发送指示（参考信号RS）是否将包括所分配的下行链路共享信道的资源块（PRB）用于控制信道传输（E-PDCCH）。示例包括时间上的E-PDCCH或与PDSCH的频率复用; 并且如果PRB不用于E-PDCCH，则该指示是与使用的原始RS序列不同的RS序列（至少一个相移元素）。 UE通过盲解码测试相移。如果相移存在，则UE a）如果网络正在使用TDM用于其E-PDCCH / PDSCH复用，则对PRB的一部分解码数据，如果网络正在使用，则对于E-PDCCH仅对全PRB进行解码 FDM用于其E-PDCCH / PDSCH复用。

2. 发明授权

US08711790B2 DL control channel structure enhancement 有权
标题翻译： DL控制通道结构增强
公开(公告)号：US08711790B2
公开(公告)日：2014-04-29
申请号：US12931858
申请日：2011-02-11
申请人： Lars E. Lindh , Klaus Hugl , Cássio Barboza Ribeiro
发明人： Lars E. Lindh , Klaus Hugl , Cássio Barboza Ribeiro
IPC分类号： H04W72/04
CPC分类号： H04L5/0082 , H04L5/001 , H04L5/0023 , H04L5/0039 , H04L5/0053 , H04L5/0091 , H04W48/12
摘要： An apparatus includes one or more processor and one or more memories including computer program code. The one or more memories and the computer program code are configured to, with the one or more processors and in response to execution of the computer program code, cause the apparatus to perform at least the following: accessing in an enhanced downlink control region of a downlink subframe a downlink control channel message corresponding to the apparatus, wherein the downlink control channel message corresponding to the apparatus occupies two or more physical resource blocks contiguous in one or both of time and frequency; and accessing or not accessing a portion specific to the apparatus of a physical downlink shared channel in the downlink subframe, depending in least in part on the determined downlink control channel message. Additional apparatus, methods, and computer products are disclosed.
摘要翻译：一种装置包括一个或多个处理器和包括计算机程序代码的一个或多个存储器。一个或多个存储器和计算机程序代码被配置为与一个或多个处理器并且响应于计算机程序代码的执行，使得该装置至少执行以下操作：在增强的下行链路控制区域下行链路子帧与所述装置对应的下行链路控制信道消息，其中与所述装置相对应的所述下行链路控制信道消息占据在时间和频率中的一个或两个中相邻的两个或更多个物理资源块; 并且至少部分地基于所确定的下行链路控制信道消息，访问或不访问下行链路子帧中的物理下行链路共享信道的设备的特定部分。公开了附加的装置，方法和计算机产品。

3. 发明授权

US08274960B2 Apparatus, methods, and computer program products providing a dynamic header structure for signaling resource allocations 有权
标题翻译：提供用于信令资源分配的动态头部结构的装置，方法和计算机程序产品
公开(公告)号：US08274960B2
公开(公告)日：2012-09-25
申请号：US12284958
申请日：2008-09-25
申请人： Frank Frederiksen , Lars E. Lindh , Jussi K. Ojala , Samuli Visuri
发明人： Frank Frederiksen , Lars E. Lindh , Jussi K. Ojala , Samuli Visuri
IPC分类号： H04B7/216
CPC分类号： G06F15/16 , H04L5/0094 , H04W28/06 , H04W72/042 , H04W72/12
摘要： In one non-limiting, exemplary embodiment, a method includes: receiving a message including a resource allocation map having a first portion and a second portion; utilizing the first portion to determine a specific mapping scheme of a plurality of mapping schemes, wherein the determined specific mapping scheme is used for the second portion; and obtaining, based on the determined specific mapping scheme, resource allocation information based on the second portion. In another non-limiting, exemplary embodiment, a method includes: generating a message including a resource allocation map having a first portion and a second portion, wherein the first portion is indicative of a specific mapping scheme of a plurality of mapping schemes that are applicable to the second portion; and transmitting the generated message.
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：接收包括具有第一部分和第二部分的资源分配图的消息; 利用第一部分来确定多个映射方案的特定映射方案，其中所确定的特定映射方案用于第二部分; 以及基于所确定的特定映射方案获得基于所述第二部分的资源分配信息。在另一个非限制性的示例性实施例中，一种方法包括：生成包括具有第一部分和第二部分的资源分配映射的消息，其中第一部分指示可应用的多个映射方案的特定映射方案到第二部分; 并发送所生成的消息。

4. 发明申请

US20120207099A1 DL control channel structure enhancement 有权
标题翻译： DL控制通道结构增强
公开(公告)号：US20120207099A1
公开(公告)日：2012-08-16
申请号：US12931858
申请日：2011-02-11
申请人： Lars E. Lindh , Klaus Hugl , Cássio Barboza Ribeiro
发明人： Lars E. Lindh , Klaus Hugl , Cássio Barboza Ribeiro
IPC分类号： H04W72/04
CPC分类号： H04L5/0082 , H04L5/001 , H04L5/0023 , H04L5/0039 , H04L5/0053 , H04L5/0091 , H04W48/12
摘要： An apparatus includes one or more processor and one or more memories including computer program code. The one or more memories and the computer program code are configured to, with the one or more processors and in response to execution of the computer program code, cause the apparatus to perform at least the following: accessing in an enhanced downlink control region of a downlink subframe a downlink control channel message corresponding to the apparatus, wherein the downlink control channel message corresponding to the apparatus occupies two or more physical resource blocks contiguous in one or both of time and frequency; and accessing or not accessing a portion specific to the apparatus of a physical downlink shared channel in the downlink subframe, depending in least in part on the determined downlink control channel message. Additional apparatus, methods, and computer products are disclosed.
摘要翻译：一种装置包括一个或多个处理器和包括计算机程序代码的一个或多个存储器。一个或多个存储器和计算机程序代码被配置为与一个或多个处理器并且响应于计算机程序代码的执行，使得该装置至少执行以下操作：在增强的下行链路控制区域下行链路子帧与所述装置对应的下行链路控制信道消息，其中与所述装置相对应的所述下行链路控制信道消息占据在时间和频率中的一个或两个中相邻的两个或更多个物理资源块; 并且至少部分地基于所确定的下行链路控制信道消息，访问或不访问下行链路子帧中的物理下行链路共享信道的设备的特定部分。公开了附加的装置，方法和计算机产品。

5. 发明授权

US07212583B2 Transmission of signal 失效
标题翻译：信号传输
公开(公告)号：US07212583B2
公开(公告)日：2007-05-01
申请号：US10305406
申请日：2002-11-27
申请人： Lars E. Lindh
发明人： Lars E. Lindh
IPC分类号： H04K1/02 , H04L5/12 , H04L23/02
CPC分类号： H04L27/36
摘要： The invention relates to a radio transmitter using QAM modulation, comprising a first transmit filter for filtering data symbols to be transmitted to form a waveform, means for comparing the waveform to a predetermined threshold value, means for clipping power peaks that exceed the predetermined threshold value from the waveform to form a clipped waveform, means for multiplying the clipped power peaks with an impulse response of a receive filter to form an impaired signal, means for subtracting the impaired signal from the data symbols to be transmitted to form subtracted data symbols, a second transmit filter for filtering the reduced data symbols to form a modulated signal, and means for up-converting the modulated signal to a transmission frequency.
摘要翻译：本发明涉及一种使用QAM调制的无线电发射机，包括用于滤波待传输以形成波形的数据符号的第一发射滤波器，用于将波形与预定阈值进行比较的装置，用于限制超过预定阈值的功率峰值的装置从所述波形形成限幅波形，用于将所述限幅功率峰值与接收滤波器的脉冲响应相乘以形成受损信号的装置，用于从要发送的数据符号中减去所述受损信号以形成相减数据符号的装置，用于对缩小的数据符号进行滤波以形成调制信号的第二发射滤波器，以及用于将调制信号上变频到发射频率的装置。

6. 发明申请

US20100027481A1 Common resource signaling for multiple types of allocations 审中-公开
标题翻译：用于多种类型分配的公共资源信令
公开(公告)号：US20100027481A1
公开(公告)日：2010-02-04
申请号：US12228505
申请日：2008-08-12
申请人： Lars E. Lindh , Jussi K. Ojala , Frank Frederiksen
发明人： Lars E. Lindh , Jussi K. Ojala , Frank Frederiksen
IPC分类号： H04W72/04
CPC分类号： H04L47/15 , H04L5/0007 , H04L5/0094 , H04L47/70
摘要： The exemplary embodiments of this invention provide a multi-stage approach, where, for example, one number can signal a first type of resource allocation (e.g., a consecutive allocation) or a second type of resource allocation (e.g., a best-M allocation based on best-M channel quality information). In one exemplary embodiment, a method includes: allocating a plurality of resource blocks to obtain a resource allocation; and signaling the resource allocation using an n-bit number, where the n-bit number expresses a value from an overall range of values having a first range of values and a second range of values, where a value within the first range of values specifies a first type of resource allocation and where a value within the second range of values specifies a second type of resource allocation, where the first type of resource allocation is different from the second type of resource allocation.
摘要翻译：本发明的示例性实施例提供了一种多级方法，其中，例如，一个数字可以发送第一类型的资源分配（例如，连续分配）或第二类型的资源分配（例如，最佳M分配基于最佳M通道质量信息）。在一个示例性实施例中，一种方法包括：分配多个资源块以获得资源分配; 以及使用n位数字来表示所述资源分配，其中所述n位数字表示来自具有所述值的第一范围和所述第二值范围的值的总范围的值，其中所述第一值范围内的值指定第一类型的资源分配，并且其中第二值范围内的值指定第二类型的资源分配，其中第一类型的资源分配与第二类型的资源分配不同。

7. 发明申请

US20130195019A1 INITIAL ACCESS IN CELLS WITHOUT COMMON REFERENCE SIGNALS 审中-公开
标题翻译：在没有共同参考信号的情况下初次接触细胞
公开(公告)号：US20130195019A1
公开(公告)日：2013-08-01
申请号：US13359864
申请日：2012-01-27
申请人： Lars E. Lindh , Klaus Hugl , Frank Frederiksen
发明人： Lars E. Lindh , Klaus Hugl , Frank Frederiksen
IPC分类号： H04W72/04
CPC分类号： H04L5/0053 , H04L5/001 , H04L5/0048 , H04W72/0406
摘要： Frequency resources for common control regions of a control channel are defined or determined as a function of at least bandwidth and an identifier of a specific cell. Communications between a wireless network and a mobile device are then done using the defined/determined frequency resources of the common control regions of the control channel. In the non-limiting embodiments: the bandwidth is bandwidth of a cell or of a component carrier; the frequency resources are defined/determined further as a function of an offset value; the common control regions are of an ePDCCH and the offset value differs from a channel edge offset value for common control regions of all other ePDCCHs of all other adjacent cells or all other transmit nodes in the same cell; and the frequency resources comprise frequency stripes (which may be interleaved by resource element groups) distributed in frequency across the bandwidth.
摘要翻译：作为至少带宽和特定小区的标识符的函数来定义或确定控制信道的公共控制区域的频率资源。然后使用控制信道的公共控制区域的定义/确定的频率资源来完成无线网络和移动设备之间的通信。在非限制性实施例中：带宽是小区或分量载波的带宽; 作为偏移值的函数进一步定义/确定频率资源; 公共控制区域是ePDCCH，并且偏移值与用于所有其他相邻小区的所有其他ePDCCH或同一小区中的所有其他发射节点的公共控制区域的信道边缘偏移值不同; 并且频率资源包括分布在带宽上的频率的频率条带（其可以被资源元素组交织）。

8. 发明申请

US20090318183A1 METHOD, APPARATUS AND COMPUTER PROGRAM FOR DOWNLINK MU-MIMO POWER SETTINGS AND CONTROL 失效
标题翻译：用于下行MU-MIMO功率设置和控制的方法，装置和计算机程序
公开(公告)号：US20090318183A1
公开(公告)日：2009-12-24
申请号：US12489862
申请日：2009-06-23
申请人： Klaus Hugl , Timo E. Roman , Lars E. Lindh
发明人： Klaus Hugl , Timo E. Roman , Lars E. Lindh
IPC分类号： H04B7/00 , H04K1/10 , G08C17/00
CPC分类号： H04W52/143 , H04L5/0023 , H04L5/0041 , H04W48/08 , H04W52/346 , H04W52/36 , H04W52/42 , H04W72/0453
摘要： A set of J predetermined power level offsets that scale transmission power per user are stored in a local computer-readable memory. A set of N users to which are allocated overlapping downlink frequency resources are selected. From the stored set is then selected a power level offset. An indication of the selected power level offset is signaled to at least one of the N users; and the at least one of the N users are also sent a multiplexed transmission using the selected power level offset. N is an integer at least equal to two, J is an integer at least equal to two, and at least one member of the set is other than 1/n in which n is any positive integer less than Nmax in which Nmax is a maximum number of users that can be multiplexed together. Various embodiments include an apparatus such as a network access node, a method, and a stored computer program. Also detailed are apparatus and method and stored computer program for practicing the invention from the perspective of the user/UE.
摘要翻译：将每个用户的发送功率缩小的一组J个预定功率电平偏移量存储在本地计算机可读存储器中。选择一组分配重叠的下行链路频率资源的N个用户。然后从存储的集合中选择功率电平偏移。所选择的功率电平偏移的指示被发送给N个用户中的至少一个; 并且N个用户中的至少一个也使用所选择的功率电平偏移发送多路传输。 N是至少等于2的整数，J是至少等于2的整数，并且该集合中的至少一个成员不是1 / n，其中n是小于Nmax的任何正整数，其中N max是最大值可以多路复用的用户数。各种实施例包括诸如网络接入节点，方法和存储的计算机程序的装置。还详细描述了从用户/ UE的角度来实践本发明的装置和方法以及存储的计算机程序。

9. 发明申请

US20090083424A1 Apparatus, methods, and computer program products providing a dynamic header structure for signaling resource allocations 有权
标题翻译：提供用于信令资源分配的动态头部结构的装置，方法和计算机程序产品
公开(公告)号：US20090083424A1
公开(公告)日：2009-03-26
申请号：US12284958
申请日：2008-09-25
申请人： Frank Frederiksen , Lars E. Lindh , Jussi K. Ojala , Samuli Visuri
发明人： Frank Frederiksen , Lars E. Lindh , Jussi K. Ojala , Samuli Visuri
IPC分类号： G06F15/173
CPC分类号： G06F15/16 , H04L5/0094 , H04W28/06 , H04W72/042 , H04W72/12
摘要： In one non-limiting, exemplary embodiment, a method includes: receiving a message including a resource allocation map having a first portion and a second portion; utilizing the first portion to determine a specific mapping scheme of a plurality of mapping schemes, wherein the determined specific mapping scheme is used for the second portion; and obtaining, based on the determined specific mapping scheme, resource allocation information based on the second portion. In another non-limiting, exemplary embodiment, a method includes: generating a message including a resource allocation map having a first portion and a second portion, wherein the first portion is indicative of a specific mapping scheme of a plurality of mapping schemes that are applicable to the second portion; and transmitting the generated message.
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：接收包括具有第一部分和第二部分的资源分配图的消息; 利用第一部分来确定多个映射方案的特定映射方案，其中所确定的特定映射方案用于第二部分; 以及基于所确定的特定映射方案获得基于所述第二部分的资源分配信息。在另一个非限制性的示例性实施例中，一种方法包括：生成包括具有第一部分和第二部分的资源分配映射的消息，其中第一部分指示可应用的多个映射方案的特定映射方案到第二部分; 并发送所生成的消息。

10. 发明申请

US20130044693A1 Method For Signaling The Overlap Of Downlink Control And Data Channels 有权
标题翻译：用于信令下行链路控制和数据信道重叠的方法
公开(公告)号：US20130044693A1
公开(公告)日：2013-02-21
申请号：US13210694
申请日：2011-08-16
申请人： Lars E. Lindh , Klaus Hugl
发明人： Lars E. Lindh , Klaus Hugl
IPC分类号： H04W72/04
CPC分类号： H04W72/042 , H04L5/0016 , H04L5/0023 , H04L5/0026 , H04L5/0044 , H04L5/0051 , H04L5/0053 , H04L5/0094 , H04W28/06 , H04W74/006 , H04W74/08
摘要： A network signals an allocation (PDCCH) for a downlink shared channel (PDSCH); and also signals an indication (reference signal RS) whether a resource block (PRB) comprising the allocated downlink shared channel is used for a control channel transmission (E-PDCCH). Examples include the E-PDCCH being time or frequency multiplexed with the PDSCH; and the indication being a different RS sequence (at least one element being phase shifted) than an original RS sequence used if the PRB were not used for the E-PDCCH. The UE tests for the phase shift by blind decoding. If the phase shift is present the UE a) decodes a portion of the PRB for data if the network is using TDM for its E-PDCCH/PDSCH multiplexing, orb) decodes the full PRB only for the E-PDCCH if the network is using FDM for its E-PDCCH/PDSCH multiplexing.
摘要翻译：网络向下行链路共享信道（PDSCH）发送分配（PDCCH）信号; 并且还发送指示（参考信号RS）是否将包括所分配的下行链路共享信道的资源块（PRB）用于控制信道传输（E-PDCCH）。示例包括时间上的E-PDCCH或与PDSCH的频率复用; 并且如果PRB不用于E-PDCCH，则该指示是与使用的原始RS序列不同的RS序列（至少一个相移元素）。 UE通过盲解码测试相移。如果相移存在，则UE a）如果网络正在使用TDM用于其E-PDCCH / PDSCH复用，则对PRB的一部分解码数据，如果网络正在使用，则对于E-PDCCH仅对全PRB进行解码 FDM用于其E-PDCCH / PDSCH复用。

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