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1. 发明申请

WO2012130184A1 SYSTEM AND METHOD FOR TRANSMISSION AND RECEPTION OF CONTROL CHANNELS IN A COMMUNICATIONS SYSTEM 审中-公开
标题翻译：在通信系统中传输和接收控制信道的系统和方法
公开(公告)号：WO2012130184A1
公开(公告)日：2012-10-04
申请号：PCT/CN2012/073473
申请日：2012-04-01
申请人： HUAWEI TECHNOLOGIES CO., LTD. , SARTORI, Philippe , QU, Bingyu , XIAO, Weimin , CLASSON, Brian , DESAI, Vipul
发明人： SARTORI, Philippe , QU, Bingyu , XIAO, Weimin , CLASSON, Brian , DESAI, Vipul
IPC分类号： H04W80/00
CPC分类号： H04W72/042 , H04W24/10 , H04W48/12 , H04W72/0406
摘要： A method for transmitting control information to a wireless node includes determining, by a communications controller, a region for the control information in a subframe as at least one of a data region and a control region of the subframe. The method also includes modulating, by the communications controller, the control information, and mapping, by the communications controller, the modulated control information onto resources of the subframe according to the determined region. The method further includes transmitting, by the communications controller, the subframe to the wireless node.
摘要翻译：用于向无线节点发送控制信息的方法包括：由通信控制器确定子帧中的控制信息的区域作为子帧的数据区域和控制区域中的至少一个。该方法还包括由通信控制器调制控制信息，以及由通信控制器根据确定的区域将调制的控制信息映射到子帧的资源上。所述方法还包括由所述通信控制器将所述子帧发送到所述无线节点。

2. 发明申请

WO2012130182A1 SYSTEM AND METHOD FOR SIGNALING A LOCATION OF A CONTROL CHANNEL 审中-公开
标题翻译：用于信号控制通道位置的系统和方法
公开(公告)号：WO2012130182A1
公开(公告)日：2012-10-04
申请号：PCT/CN2012/073466
申请日：2012-04-01
申请人： HUAWEI TECHNOLOGIES CO., LTD. , SARTORI, Philippe , QU, Bingyu , XIAO, Weimin , CLASSON, Brian , DESAI, Vipul
发明人： SARTORI, Philippe , QU, Bingyu , XIAO, Weimin , CLASSON, Brian , DESAI, Vipul
IPC分类号： H04W72/04 , H04W72/12 , H04W48/12
CPC分类号： H04W72/042 , H04W24/10 , H04W48/12 , H04W72/0406
摘要： A method for transmitting control information to a wireless node in a communications system includes mapping, by a communications controller, the control information onto resources associated with a wireless node specific search space, the wireless node specific search space being located in a first data region of a first subframe, the first subframe including a first common search space in addition to the wireless node specific search space. The method also includes generating, by the communications controller, a location indicator identifying a location of the wireless node specific search space. The method further includes transmitting, by the communications controller, the first subframe to the wireless node, and transmitting, by the communications controller, the location indicator to the wireless node.
摘要翻译：用于在通信系统中向无线节点发送控制信息的方法包括将通信控制器将控制信息映射到与无线节点特定搜索空间相关联的资源上，所述无线节点专用搜索空间位于第一数据区域第一子帧，除了无线节点专用搜索空间之外，第一子帧包括第一公共搜索空间。该方法还包括由通信控制器生成识别无线节点特定搜索空间的位置的位置指示符。该方法还包括由通信控制器将第一子帧发送到无线节点，并由通信控制器将位置指示符发送到无线节点。

3. 发明申请

WO2012130180A1 SYSTEM AND METHOD FOR TRANSMISSION AND RECEPTION OF CONTROL CHANNELS 审中-公开
标题翻译：用于传输和接收控制信道的系统和方法
公开(公告)号：WO2012130180A1
公开(公告)日：2012-10-04
申请号：PCT/CN2012/073461
申请日：2012-04-01
申请人： HUAWEI TECHNOLOGIES CO., LTD. , QU, Bingyu , SARTORI, Philippe , XIAO, Weimin , CLASSON, Brian , DESAI, Vipul
发明人： QU, Bingyu , SARTORI, Philippe , XIAO, Weimin , CLASSON, Brian , DESAI, Vipul
IPC分类号： H04L27/26
CPC分类号： H04W72/042 , H04W24/10 , H04W48/12 , H04W72/0406
摘要： A method for transmitting control information to a wireless node includes determining, by a communications controller, a first resource assignment parameter according to a pseudo- random sequence derived from an identifier, and mapping, by the communications controller, using the first resource assignment parameter, a demodulation reference signal associated with the wireless node onto a first resource located in a data region of a subframe. The method also includes mapping, by the communications controller, modulated control information associated with the wireless node onto a second resource located in the data region of the subframe, and transmitting, by the communications controller, the subframe to the wireless node.
摘要翻译：用于向无线节点发送控制信息的方法包括：由通信控制器根据从标识符导出的伪随机序列确定第一资源分配参数，并由通信控制器使用第一资源分配参数映射，与所述无线节点相关联的解调参考信号到位于子帧的数据区域中的第一资源上。该方法还包括通信控制器将与无线节点相关联的调制控制信息映射到位于子帧的数据区域中的第二资源上，并由通信控制器将该子帧发送到无线节点。

4. 发明申请

WO2012130185A1 SYSTEM AND METHOD FOR TRANSMITTING AND RECEIVING CONTROL CHANNELS 审中-公开
标题翻译：用于发送和接收控制信道的系统和方法
公开(公告)号：WO2012130185A1
公开(公告)日：2012-10-04
申请号：PCT/CN2012/073474
申请日：2012-04-01
申请人： HUAWEI TECHNOLOGIES CO., LTD. , SARTORI, Philippe , QU, Bingyu , XIAO, Weimin , CLASSON, Brian , DESAI, Vipul
发明人： SARTORI, Philippe , QU, Bingyu , XIAO, Weimin , CLASSON, Brian , DESAI, Vipul
IPC分类号： H04W28/00
CPC分类号： H04W72/042 , H04W24/10 , H04W48/12 , H04W72/0406
摘要： A method for transmitting resource allocation information to a wireless node in a communications system includes selecting a search space from one of a first search space and a second search space, the first search space associated with a first set of control channel parameters and the second search space associated with a second set of control channel parameters. The method also includes modulating the first control information, and mapping the modulated first control information onto the selected search space in a first subframe, where at least one of modulating the first control information and mapping the modulated first control information is according to a selected set of control channel parameters associated with the selected search space. The method further includes transmitting the first subframe to the wireless node, and transmitting a first parameter indicator identifying the selected set of control channel parameters to the wireless node.
摘要翻译：一种用于在通信系统中向无线节点发送资源分配信息的方法包括从第一搜索空间和第二搜索空间之一中选择搜索空间，第一搜索空间与第一组控制信道参数相关联，第二搜索与第二组控制信道参数相关联的空间。该方法还包括调制第一控制信息，以及将调制的第一控制信息映射到第一子帧中的所选择的搜索空间上，其中调制第一控制信息和映射调制的第一控制信息中的至少一个是根据所选择的集合与所选择的搜索空间相关联的控制信道参数。该方法还包括将第一子帧发送到无线节点，以及将识别所选择的一组控制信道参数的第一参数指示符发送到无线节点。

5. 发明申请

WO2012149559A1 METHOD AND SYSTEM FOR TRANSMISSION AND RECEPTION OF SIGNALS AND RELATED METHOD OF SIGNALING 审中-公开
标题翻译：用于传输和接收信号的方法和系统及其相关信号方法
公开(公告)号：WO2012149559A1
公开(公告)日：2012-11-01
申请号：PCT/US2012/035861
申请日：2012-04-30
申请人： HUAWEI TECHNOLOGIES CO., LTD. , XIAO, Weimin , CLASSON, Brian , QU, Bingyu
发明人： XIAO, Weimin , CLASSON, Brian , QU, Bingyu
IPC分类号： H04W4/06
CPC分类号： H04L5/0098 , H04L5/001 , H04L5/0044 , H04L5/0053 , H04W48/12
摘要： A base station (e.g., an evolved Node B) (300) determines whether the physical broadcast channel (PBCH), reference signals (SCH) and common reference signals (CRS) are transmitted (or awaiting transmission) on a secondary component carrier (Scell) with the cell (506). The determination information is transmitted to a user equipment (UE) (110) to inform the UE that the Scell transmissions do not include PBCH/SCH/CRS (508). As a result, the resource elements (REs) normally used to carry system information in the PBCH/SCH/CRS can be dynamically assigned (or reassigned) to the data channel. In this manner, the physical downlink shared channel (PBSCH) bandwidth can be increased by utilizing those resource elements that are normally reserved/assigned to the PBCH/SCH/CRS.
摘要翻译：基站（例如，演进节点B）（300）确定在次分量载波（Scell）上是否发送（或等待传输）物理广播信道（PBCH），参考信号（SCH）和公共参考信号（CRS））与单元（506）。确定信息被发送到用户设备（UE）（110）以通知UE Scell传输不包括PBCH / SCH / CRS（508）。结果，通常用于承载PBCH / SCH / CRS中的系统信息的资源元素（RE）可以被动态地分配（或重新分配）到数据信道。以这种方式，可以通过利用通常保留/分配给PBCH / SCH / CRS的那些资源元素来增加物理下行链路共享信道（PBSCH）带宽。

6. 发明申请

WO2012112614A1 CONTROL CHANNEL TRANSMISSION AND RECEPTION METHOD AND SYSTEM 审中-公开
标题翻译：控制信道传输和接收方法和系统
公开(公告)号：WO2012112614A1
公开(公告)日：2012-08-23
申请号：PCT/US2012/025128
申请日：2012-02-14
申请人： HUAWEI TECHNOLOGIES CO., LTD , QU, Bingyu , XIAO, Weimin , SARTORI, Philippe
发明人： QU, Bingyu , XIAO, Weimin , SARTORI, Philippe
IPC分类号： H04W72/04
CPC分类号： H04W72/0446 , H04L5/0005 , H04L5/0035 , H04L5/005 , H04L5/0053 , H04L5/0055 , H04L5/0098 , H04W8/005 , H04W72/042 , H04W99/00
摘要： A first central controller (1210) of a wireless system selects a common reference signal ("CRS") pattern for muting on a first type of control channel by the first central controller, the first type of control channel formed with resource elements ("REs"), identifies, for a first set of user equipments ("UEs") in a serving area of the first central controller, a set of subframes including the first type of control channel, the set of subframes having REs that overlap the CRS pattern for muting (1010), mutes the overlapping REs in the first type of control channel (1020), frequency-division multiplexes the first type of control channel with data channels (1030), and transmits, to the first set of UEs, the first type of control channel with the muted REs on the identified set of subframes (1040).
摘要翻译：无线系统的第一中央控制器（1210）由第一中央控制器在第一类型的控制信道上选择用于静音的公共参考信号（“CRS”）模式，所述第一类型的控制信道由资源元素（“RE” “），对于第一中央控制器的服务区域中的第一组用户设备（”UE“），识别包括第一类型的控制信道的一组子帧，具有与CRS模式重叠的RE的子帧集合对于静音（1010），使第一类型的控制信道（1020）中的重叠RE静音，将第一类型的控制信道与数据信道（1030）进行频分复用，并向第一组UE发送第一类在所识别的一组子帧（1040）上具有静音RE的控制信道的类型。

7. 发明申请

WO2012092881A1 REFERENCE SIGNAL TRANSMISSION AND RECEPTION METHOD AND EQUIPMENT 审中-公开
标题翻译：参考信号传输和接收方法和设备
公开(公告)号：WO2012092881A1
公开(公告)日：2012-07-12
申请号：PCT/CN2012/070123
申请日：2012-01-09
申请人： HUAWEI TECHNOLOGIES CO., LTD. , QU, Bingyu , XIAO, Weimin , CLASSON, Brian
发明人： QU, Bingyu , XIAO, Weimin , CLASSON, Brian
IPC分类号： H04W24/10
CPC分类号： H04L5/0023 , H04L5/0048 , H04L5/0057 , H04L27/2613
摘要： A communications system and a method for performing communications are provided. User Equipments (UEs) are provided with UE-specific configuration information, such as CSI- RS (Channel Status Indication-Reference Signal) patterns, antenna port groupings, reference signal configurations, subframe configurations, and/or scrambling codes. The UEs process the received reference signals in accordance with the received configuration information and feedback measurement information for, e.g. , PMI/CQI/RI (Precoding Matrix Indicator/Channel Quality Indicator/Rank Indicator of the precoding matrix) and/or the RLM/RRM (Radio Link Monitor/Radio Resource Management).
摘要翻译：提供了一种用于执行通信的通信系统和方法。向用户设备（UE）提供UE特定的配置信息，例如CSI-RS（信道状态指示参考信号）模式，天线端口分组，参考信号配置，子帧配置和/或扰码。 UE根据接收到的配置信息和反馈测量信息处理接收到的参考信号，例如PMI / CQI / RI（预编码矩阵的预编码矩阵指示符/信道质量指示符/秩指示符）和/或RLM / RRM （无线电链路监控/无线电资源管理）。

8. 发明申请

WO2013116388A1 SYSTEM AND METHOD FOR COMMON CONTROL CHANNELS IN A COMMUNICATIONS SYSTEM 审中-公开
标题翻译：通信系统中通用控制通道的系统和方法
公开(公告)号：WO2013116388A1
公开(公告)日：2013-08-08
申请号：PCT/US2013/023924
申请日：2013-01-30
申请人： FUTUREWEI TECHNOLOGIES, INC. , SARTORI, Philippe , LIU, Jianghua , WU, Qiang , DESAI, Vipul , XIAO, Weimin , CLASSON, Brian
发明人： SARTORI, Philippe , LIU, Jianghua , WU, Qiang , DESAI, Vipul , XIAO, Weimin , CLASSON, Brian
IPC分类号： H04W4/00
CPC分类号： H04W72/0406 , H04L5/0053 , H04L5/0091 , H04W24/02 , H04W72/02 , H04W74/0833
摘要： A method for operating a communications controller includes selecting a search space configuration out of a set of candidate search space configurations for a user equipment served by the communications controller, wherein the search space configuration specifies one or more search spaces to be monitored out of a set of search spaces (block 760), and signaling the selected search space configuration to the user equipment (block 765).
摘要翻译：一种用于操作通信控制器的方法包括从由通信控制器服务的用户设备的一组候选搜索空间配置中选择搜索空间配置，其中搜索空间配置指定要从一组中监视的一个或多个搜索空间的搜索空间（框760），并将所选择的搜索空间配置发信号通知用户设备（方框765）。

9. 发明申请

WO2013041020A1 METHOD AND APPARATUS FOR UPLINK CONTROL SIGNALING 审中-公开
标题翻译：上传控制信号的方法与装置
公开(公告)号：WO2013041020A1
公开(公告)日：2013-03-28
申请号：PCT/CN2012/081590
申请日：2012-09-19
申请人： HUAWEI TECHNOLOGIES CO., LTD. , LIU, Deping , DESAI, Vipul , XIAO, Weimin
发明人： LIU, Deping , DESAI, Vipul , XIAO, Weimin
IPC分类号： H04W28/04
CPC分类号： H04L5/0094 , H04L1/1861 , H04L1/1893 , H04L1/1896 , H04L5/001 , H04L5/0023 , H04L5/0035 , H04L5/0055 , H04W72/0413
摘要： A system, a device and a method for allocating A/N resources are disclosed. In one embodiment the method comprises indicating an acknowledgement or negative acknowledgement (A/N) channel of a user equipment in a first cell, the A/N channel according to a first value and a second value, wherein the first value is determined by a physical layer parameter, wherein the second value is indicated by a high layer signaling, and wherein the A/N channel corresponds to a downlink transmission of a second cell.
摘要翻译：公开了一种用于分配A / N资源的系统，设备和方法。在一个实施例中，该方法包括指示第一小区中的用户设备的确认或否定确认（A / N）信道，A / N信道根据第一值和第二值，其中第一值由物理层参数，其中所述第二值由高层信令指示，并且其中所述A / N信道对应于第二小区的下行链路传输。

10. 发明申请

WO2013070968A1 SYSTEM AND METHOD FOR INTERFERENCE MANAGEMENT IN CELLULAR NETWORKS 审中-公开
标题翻译：细胞网络干扰管理系统与方法
公开(公告)号：WO2013070968A1
公开(公告)日：2013-05-16
申请号：PCT/US2012/064227
申请日：2012-11-08
申请人： HUAWEI TECHNOLOGIES CO., LTD. , MAZZARESE, David Jean-Marie , LI, Qiang , YU, Zheng , XIAO, Weimin , CLASSON, Brian
发明人： MAZZARESE, David Jean-Marie , LI, Qiang , YU, Zheng , XIAO, Weimin , CLASSON, Brian
IPC分类号： H04W72/02
CPC分类号： H04W36/20 , H04H20/57 , H04L5/0023 , H04L5/0048 , H04L5/005 , H04L5/0053 , H04W24/02 , H04W72/042 , H04W88/02 , H04W88/12
摘要： Notifying served user equipments (UEs) of the presence or absence of cell-specific reference signal (CRS) symbols transmitted by neighboring base stations in the physical downlink shared channel (PDSCH) region of a subframe can be achieved through various of signaling techniques. The served UE may be notified by communicating a one or multi-bit indicator in a physical layer signaling channel of the serving cell, such as the physical downlink control channel (PDCCH) of the subframe. Alternatively, the served UE may be notified through higher layer signaling.
摘要翻译：可以通过各种信令技术来实现在子帧的物理下行链路共享信道（PDSCH）区域中相邻基站发送的小区特定参考信号（CRS）符号的存在或不存在的服务用户设备（UE）。可以通过在服务小区的物理层信令信道（例如子帧的物理下行链路控制信道（PDCCH））中传送一个或多个比特指示符来通知所服务的UE。或者，可以通过更高层的信令来通知所服务的UE。

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