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1. 发明授权

US08565162B2 Techniques for improved error detection in a wireless communication system 有权
标题翻译：用于在无线通信系统中改进错误检测的技术
公开(公告)号：US08565162B2
公开(公告)日：2013-10-22
申请号：US12077233
申请日：2008-03-18
申请人： Esa Tiirola , Kari Pajukoski , Matti Kiiski , Frank Frederiksen , Troels E. Kolding , Bernhard Raaf
发明人： Esa Tiirola , Kari Pajukoski , Matti Kiiski , Frank Frederiksen , Troels E. Kolding , Bernhard Raaf
IPC分类号： H04W4/00 , H04B3/36 , H04W72/00
CPC分类号： H04L1/12 , H04L1/0027 , H04L1/1854 , H04W72/0406
摘要： In one exemplary embodiment of the invention, a method including: determining whether first allocation information has been transmitted from a first device towards a second device in a wireless communication system; and transmitting a message including transmittal information and second allocation information from the first device towards the second device, wherein the transmittal information corresponds to the determined transmittal of the first allocation information. In another exemplary embodiment of the invention, a method including: detecting whether a first signal is received on a dedicated resource of a wireless communication system; detecting whether a second signal is received on a shared resource of the wireless communication system; and determining, based on a detection outcome for the first signal and a detection outcome for the second signal, whether at least one allocation has failed.
摘要翻译：在本发明的一个示例性实施例中，一种方法包括：确定在无线通信系统中第一分配信息是否已经从第一设备发送到第二设备; 以及从所述第一设备向所述第二设备发送包括传送信息和第二分配信息的消息，其中所述传送信息对应于所确定的所述第一分配信息的传送。在本发明的另一示例性实施例中，一种方法包括：检测在无线通信系统的专用资源上是否接收到第一信号; 检测在所述无线通信系统的共享资源上是否接收到第二信号; 以及基于所述第一信号的检测结果和所述第二信号的检测结果确定至少一个分配是否已经失败。

2. 发明申请

US20080232321A1 Techniques for improved error detection in a wireless communication system 有权
标题翻译：用于在无线通信系统中改进错误检测的技术
公开(公告)号：US20080232321A1
公开(公告)日：2008-09-25
申请号：US12077233
申请日：2008-03-18
申请人： Esa Tiirola , Kari Pajukoski , Matti Kiiski , Frank Frederiksen , Troels E. Kolding , Bernhard Raaf
发明人： Esa Tiirola , Kari Pajukoski , Matti Kiiski , Frank Frederiksen , Troels E. Kolding , Bernhard Raaf
IPC分类号： H04L12/56 , H04Q7/20
CPC分类号： H04L1/12 , H04L1/0027 , H04L1/1854 , H04W72/0406
摘要： In one exemplary embodiment of the invention, a method including: determining whether first allocation information has been transmitted from a first device towards a second device in a wireless communication system; and transmitting a message including transmittal information and second allocation information from the first device towards the second device, wherein the transmittal information corresponds to the determined transmittal of the first allocation information. In another exemplary embodiment of the invention, a method including: detecting whether a first signal is received on a dedicated resource of a wireless communication system; detecting whether a second signal is received on a shared resource of the wireless communication system; and determining, based on a detection outcome for the first signal and a detection outcome for the second signal, whether at least one allocation has failed.
摘要翻译：在本发明的一个示例性实施例中，一种方法包括：确定在无线通信系统中第一分配信息是否已经从第一设备发送到第二设备; 以及从所述第一设备向所述第二设备发送包括传送信息和第二分配信息的消息，其中所述传送信息对应于所确定的所述第一分配信息的传送。在本发明的另一示例性实施例中，一种方法包括：检测在无线通信系统的专用资源上是否接收到第一信号; 检测在所述无线通信系统的共享资源上是否接收到第二信号; 以及基于所述第一信号的检测结果和所述第二信号的检测结果确定至少一个分配是否已经失败。

3. 发明授权

US07957317B2 Method and apparatus for providing control signaling 有权
标题翻译：提供控制信令的方法和装置
公开(公告)号：US07957317B2
公开(公告)日：2011-06-07
申请号：US12446213
申请日：2008-01-08
申请人： Frank Frederiksen , Troels Kolding , Kari Pajukoski , Esa Tiirola , Pasi Kinnunen
发明人： Frank Frederiksen , Troels Kolding , Kari Pajukoski , Esa Tiirola , Pasi Kinnunen
IPC分类号： G01R31/08
CPC分类号： H04L1/1692 , H04L1/0003 , H04L1/0009 , H04L1/0026 , H04L1/1671 , H04L1/1812 , H04L5/023 , H04L27/2613
摘要： An approach is provided for an efficient control signaling associated with an error control scheme. A determination is made whether data has been properly received according to an error control scheme. A first pilot sequence representing an acknowledgement is generated if the data is properly received. A second pilot sequence representing a negative acknowledgement is generated if the data is not properly received. A frame including either the first pilot sequence or the second pilot sequence is output.
摘要翻译：提供了一种用于与错误控制方案相关联的有效控制信令的方法。确定是否根据错误控制方案正确接收了数据。如果正确接收到数据，则生成表示确认的第一导频序列。如果数据未正确接收，则生成表示否定确认的第二导频序列。输出包括第一导频序列或第二导频序列的帧。

4. 发明申请

US20100110878A1 METHOD AND APPARATUS FOR PROVIDING CONTROL SIGNALING 有权
标题翻译：提供控制信号的方法和装置
公开(公告)号：US20100110878A1
公开(公告)日：2010-05-06
申请号：US12446213
申请日：2008-01-08
申请人： Frank Frederiksen , Troels Kolding , Kari Pajukoski , Esa Tiirola , Pasi Kinnunen
发明人： Frank Frederiksen , Troels Kolding , Kari Pajukoski , Esa Tiirola , Pasi Kinnunen
IPC分类号： G06F11/07 , H04W72/04 , H04L1/00
CPC分类号： H04L1/1692 , H04L1/0003 , H04L1/0009 , H04L1/0026 , H04L1/1671 , H04L1/1812 , H04L5/023 , H04L27/2613
摘要： An approach is provided for an efficient control signaling associated with an error control scheme. A determination is made whether data has been properly received according to an error control scheme. A first pilot sequence representing an acknowledgement is generated if the data is properly received. A second pilot sequence representing a negative acknowledgement is generated if the data is not properly received. A frame including either the first pilot sequence or the second pilot sequence is output.
摘要翻译：提供了一种用于与错误控制方案相关联的有效控制信令的方法。确定是否根据错误控制方案正确接收了数据。如果正确接收到数据，则生成表示确认的第一导频序列。如果数据未正确接收，则生成表示否定确认的第二导频序列。输出包括第一导频序列或第二导频序列的帧。

5. 发明授权

US09059845B2 Resource scheduling enabling partially-constrained retransmission 有权
公开(公告)号：US09059845B2
公开(公告)日：2015-06-16
申请号：US12228635
申请日：2008-08-13
申请人： Lars Dalsgaard , Frank Frederiksen , Troels E. Kolding
发明人： Lars Dalsgaard , Frank Frederiksen , Troels E. Kolding
IPC分类号： H04W76/04 , H04L1/18 , H04W88/00 , H04W28/04
CPC分类号： H04L1/1812 , H04L1/1819 , H04L1/1822 , H04L1/1825 , H04L1/1887 , H04L1/189 , H04W28/04 , H04W76/28 , H04W88/00
摘要： The exemplary embodiments of the invention utilize techniques that provide an amount of scheduling flexibility for retransmissions (e.g., downlink HARQ retransmissions) while also limiting the amount of time within which a UE can expect retransmissions. Thus, the network retains scheduling flexibility while the UE can still operate in DRX, for example. In one exemplary embodiment, a method includes: receiving an initial transmission of information; and receiving a retransmission of the information, where the retransmission is received within a window of time having a predetermined duration, where the window of time is arranged to begin at a predetermined time or after a predetermined time interval. In further exemplary embodiments, the predetermined duration of the window of time is measured using a DRX retransmission timer and/or the predetermined time or the predetermined time interval is measured using a HARQ RTT timer.

6. 发明授权

US07843801B2 Optimum technique for encoding and decoding physical resource block locations 有权
标题翻译：物理资源块位置编码和解码的最佳技术
公开(公告)号：US07843801B2
公开(公告)日：2010-11-30
申请号：US12075950
申请日：2008-03-14
申请人： Troels E. Kolding , Frank Frederiksen , Jyri K. Hamalainen , Preben E. Mogensen
发明人： Troels E. Kolding , Frank Frederiksen , Jyri K. Hamalainen , Preben E. Mogensen
IPC分类号： H04J11/00
CPC分类号： H04L1/0029 , H04L1/0026 , H04L5/006
摘要： An apparatus, such as a user equipment, includes a resource unit RU measurement unit coupled to an output of a wireless receiver; an encoder configurable to encode information descriptive of M perceived best ones of N RUs, where each individual RU is assigned a unique number from a set {1,2, . . . ,N}, where there are sets: SM={n=(nm)m=1M:1≦n1
摘要翻译：诸如用户设备的装置包括耦合到无线接收器的输出的资源单元RU测量单元; 编码器，其可配置为对描述M个感知最好的N个RU的信息进行编码，其中每个单独的RU被分配来自集合{1,2，...的唯一的数字。。。，N}，其中存在集合：SM = {n =（nm）m = 1M：1＆nlE; n1

7. 发明申请

US20110312363A1 Optimizing Control Channel Performance With Virtual Inter-Cell Coordination 有权
标题翻译：通过虚拟小区间协调优化控制信道性能
公开(公告)号：US20110312363A1
公开(公告)日：2011-12-22
申请号：US12817383
申请日：2010-06-17
申请人： Troels E. Kolding , Frank Frederiksen
发明人： Troels E. Kolding , Frank Frederiksen
IPC分类号： H04B7/00
CPC分类号： H04B7/024 , H04L5/003 , H04L5/006 , H04L5/0062 , H04L5/0064 , H04W72/0486 , H04W72/082 , H04W72/085 , H04W72/10 , H04W72/12
摘要： Channel conditions within each of N contiguous cells is determined. Based on at least the determined N channel conditions, there is determined a set of the N cells which are to utilize joint scheduling, and resources for a control channel are jointly assigning to individual cells of the set of cells. In various embodiments, the channel conditions are SINR and load on the control channel; and the set of cells is decided based on potential for mutual interference and/or potential that the control channel will not be filled. The resource may be jointly assigned based on user priority, so that serially for each highest priority user resources are assigned, the assigned resources are then blocked from compiled lists of radio resources, the highest priority user is removed and a next highest priority user is then the highest priority user to continue in the serial iteration.
摘要翻译：确定每个N个相邻小区内的信道条件。基于至少所确定的N个信道条件，确定要使用联合调度的N个小区的集合，并且用于控制信道的资源共同分配给该组小区的各个小区。在各种实施例中，信道条件是SINR和控制信道上的负载; 并且基于相互干扰的可能性和/或控制信道将不被填充的潜力来决定该组信元。可以基于用户优先级共同分配资源，以便分配用于每个最高优先级的用户资源的连续分配，然后将所分配的资源从无线电资源的编译列表中阻止，最高优先级的用户被移除，然后下一个最高优先级的用户最高优先级的用户继续进行串行迭代。

8. 发明申请

US20090323613A1 Selecting between normal and virtual dual layer ACK/NACK 有权
标题翻译：在正常和虚拟双层ACK / NACK之间进行选择
公开(公告)号：US20090323613A1
公开(公告)日：2009-12-31
申请号：US12459352
申请日：2009-06-30
申请人： Frank Frederiksen , Troels E. Kolding , Xiang Guang Che
发明人： Frank Frederiksen , Troels E. Kolding , Xiang Guang Che
IPC分类号： H04W4/00
CPC分类号： H04L5/0055 , H04L1/1621 , H04L1/1692 , H04L1/1861 , H04L5/0053 , H04W24/08 , H04W72/042
摘要： An allocation of downlink resources is received, which are monitored on I layers for data. A resource-specific bit (ACK/NACK) is generated for each of those resources. From a pattern of those resources is selected an algorithm from among a first algorithm that bundles them in a first mode and a second algorithm that bundles them in a second mode. The selected algorithm is used on the generated resource-specific bits that correspond to the downlink resources, bundled according to the selected mode, to generate I reply bits which are then transmitted. At the network side a NACK reply bit is received, based on a pattern of the allocated downlink resources, a first algorithm that bundles them in a first mode or a second algorithm that bundles them in a second mode is selected. A bundling window and layer combination are determined from the selected algorithm, which gives the resource for retransmitting the NACK'd data.
摘要翻译：接收下行链路资源的分配，在I层上监视数据。为这些资源中的每一个生成资源特定位（ACK / NACK）。从这些资源的模式中选择来自在第一模式中捆绑它们的第一算法和在第二模式中将它们捆绑的第二算法的算法。所选择的算法用于根据所选模式捆绑的对应于下行链路资源的生成的资源特定比特，以产生随后被发送的I个应答比特。在网络侧，基于分配的下行链路资源的模式来接收NACK应答位，选择以第一模式捆绑它们的第一算法或者以第二模式捆绑它们的第二算法。从所选择的算法确定捆绑窗口和层组合，其给出用于重传NACK'd数据的资源。

9. 发明授权

US08588797B2 Optimizing control channel performance with virtual inter-cell coordination 有权
标题翻译：通过虚拟小区间协调优化控制信道性能
公开(公告)号：US08588797B2
公开(公告)日：2013-11-19
申请号：US12817383
申请日：2010-06-17
申请人： Troels E. Kolding , Frank Frederiksen
发明人： Troels E. Kolding , Frank Frederiksen
IPC分类号： H04W72/00 , H04W4/10
CPC分类号： H04B7/024 , H04L5/003 , H04L5/006 , H04L5/0062 , H04L5/0064 , H04W72/0486 , H04W72/082 , H04W72/085 , H04W72/10 , H04W72/12
摘要： Channel conditions within each of N contiguous cells is determined. Based on at least the determined N channel conditions, there is determined a set of the N cells which are to utilize joint scheduling, and resources for a control channel are jointly assigning to individual cells of the set of cells. In various embodiments, the channel conditions are SINR and load on the control channel; and the set of cells is decided based on potential for mutual interference and/or potential that the control channel will not be filled. The resource may be jointly assigned based on user priority, so that serially for each highest priority user resources are assigned, the assigned resources are then blocked from compiled lists of radio resources, the highest priority user is removed and a next highest priority user is then the highest priority user to continue in the serial iteration.
摘要翻译：确定每个N个相邻小区内的信道条件。基于至少所确定的N个信道条件，确定要使用联合调度的N个小区的集合，并且用于控制信道的资源共同分配给该组小区的各个小区。在各种实施例中，信道条件是SINR和控制信道上的负载; 并且基于相互干扰的可能性和/或控制信道将不被填充的潜力来决定该组信元。可以基于用户优先级共同分配资源，以便分配用于每个最高优先级的用户资源的连续分配，然后将所分配的资源从无线电资源的编译列表中阻止，最高优先级的用户被移除，然后下一个最高优先级的用户最高优先级的用户继续进行串行迭代。

10. 发明申请

US20110312359A1 Energy Savings For Multi-Point Transmission Wireless Network 审中-公开
标题翻译：节能多点传输无线网络
公开(公告)号：US20110312359A1
公开(公告)日：2011-12-22
申请号：US12817408
申请日：2010-06-17
申请人： Troels E. Kolding , Frank Frederiksen
发明人： Troels E. Kolding , Frank Frederiksen
IPC分类号： H04W74/02
CPC分类号： H04W52/0206 , H04W4/029 , H04W24/00 , H04W52/02 , H04W88/08 , H04W88/085 , Y02D70/1262 , Y02D70/146
摘要： The operational mode of individual ones of a plurality of geographically distributed network nodes is dynamically changed in correspondence with geographic location of at least one wireless data user. Wireless data service is adaptively provided to the at least one data user via at least one of the network nodes whose operational mode is dynamically changed also in correspondence with a data throughput requirement of the at least one data user. The operational mode changes may be switching between an operational diversity transceiving mode, an operational stand-alone transceiving mode, and an idle or off mode. The network nodes may be remote antennas or radio heads. In this manner the operational modes can be switched based on needs and locations of high data throughput users in a cell, and every node that is idle/off represents a power savings.
摘要翻译：根据至少一个无线数据用户的地理位置动态地改变多个地理分布式网络节点中的个别操作模式。无线数据服务经由至少一个网络节点自适应地提供给至少一个数据用户，其操作模式也根据至少一个数据用户的数据吞吐量要求动态地改变。操作模式改变可以是在操作分集收发模式，操作独立收发模式和空闲或关闭模式之间切换。网络节点可以是远程天线或无线电头。以这种方式，可以基于小区中高数据吞吐量用户的需要和位置来切换操作模式，并且空闲/关闭的每个节点代表功率节省。

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