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1. 发明申请

WO2008154857A1 METHOD AND APPARATUS FOR ASSIGNING RESOURCES IN A WIRELESS SYSTEM 审中-公开
标题翻译：用于在无线系统中资助资源的方法和装置
公开(公告)号：WO2008154857A1
公开(公告)日：2008-12-24
申请号：PCT/CN2008/071324
申请日：2008-06-16
申请人： HUAWEI TECHNOLOGIES CO., LTD. , MCBEATH, Sean Michael , SOONG, Anthony C.K. , YANG, Yunsong , LU, Jianmin , LEE, Jung Woon
发明人： MCBEATH, Sean Michael , SOONG, Anthony C.K. , YANG, Yunsong , LU, Jianmin , LEE, Jung Woon
IPC分类号： H04B7/26
CPC分类号： H04L5/0007 , H04L5/0092 , H04L5/14 , H04W72/06
摘要： A method and apparatus of signaling radio resource allocation in a wireless communication system includes the time-frequency resources into multiple regions; defining a channel tree within at least one region, wherein the channel tree has base nodes which are determined using the area of the region and the area of a base node; determining a channel identifier assignment for a mobile station, wherein the channel identifier corresponds to a collection of base nodes from a channel tree; transmitting an indication of the determined channel identifier to the mobile station; and transmitting a packet to a mobile station or receiving a packet from the mobile station using the physical time-frequency resources, which correspond to the channel identifier.
摘要翻译：在无线通信系统中信令无线电资源分配的方法和装置包括多个区域中的时间 - 频率资源; 在至少一个区域内定义信道树，其中信道树具有使用区域的区域和基本节点的区域确定的基本节点; 确定用于移动台的信道标识符分配，其中所述信道标识符对应于来自信道树的基本节点的集合; 向所述移动台发送所确定的信道标识符的指示; 并且使用与所述信道标识符对应的物理时频资源，向移动站发送分组或者从移动台接收分组。

2. 发明申请

WO2007107090A1 METHOD AND APPARATUS FOR ENABLING SOFT HANDOFF IN AN OFDMA-BASED COMMUNICATIN SYSTEM 审中-公开
标题翻译：在基于通信系统的通信系统中实现软交换的方法和装置
公开(公告)号：WO2007107090A1
公开(公告)日：2007-09-27
申请号：PCT/CN2007/000848
申请日：2007-03-16
申请人： HUAWEI TECHNOLOGIES CO., LTD. , COMSTOCK, David , LU, Jianmin , SOONG, Anthony C.K. , YANG, Yunsong , RONG, Zhigang , LEE, Jung Woon
发明人： COMSTOCK, David , LU, Jianmin , SOONG, Anthony C.K. , YANG, Yunsong , RONG, Zhigang , LEE, Jung Woon
IPC分类号： H04B7/26 , H04Q7/38
CPC分类号： H04W36/18 , H04W36/30
摘要： A method of enabling a soft handoff in a communication system including a plurality of base stations and at least one mobile station, and base station includes at least one sector. The method includes the steps of: utilizing the base station to group sectors from a list of potential soft handoff sectors to form a soft handoff group; utilizing the mobile station to measure combined pilot signal strength of each soft handoff group; selecting a desired soft handoff group based upon combined pilot signal strength; and updating member sectors in the mobile station's current soft handoff group responsive to the desired soft handoff group.
摘要翻译：一种在包括多个基站和至少一个移动站的通信系统中实现软切换的方法，并且基站包括至少一个扇区。该方法包括以下步骤：利用基站对来自潜在软切换扇区列表的扇区进行分组以形成软切换组; 利用移动台测量每个软切换组合的导频信号强度; 基于组合的导频信号强度来选择所需的软切换组; 以及响应于期望的软切换组来更新移动台当前的软切换组中的成员扇区。

3. 发明申请

WO2008154858A1 METHOD AND APPARATUS FOR SHARING RESOURCES IN A WIRELESS SYSTEM 审中-公开
标题翻译：在无线系统中共享资源的方法和装置
公开(公告)号：WO2008154858A1
公开(公告)日：2008-12-24
申请号：PCT/CN2008/071325
申请日：2008-06-16
申请人： HUAWEI TECHNOLOGIES CO., LTD. , MCBEATH, Sean Michael , SMITH, Jack Anthony , SOONG, Anthony C.K. , LU, Jianmin
发明人： MCBEATH, Sean Michael , SMITH, Jack Anthony , SOONG, Anthony C.K. , LU, Jianmin
IPC分类号： H04Q7/20
CPC分类号： H04W72/042 , H04W28/24 , H04W72/06
摘要： A method and apparatus of signaling radio resource allocation in a wireless communication system comprises establishing a set of virtual resources; assigning one or more of the virtual resources to one or more mobile stations; transmitting a remapping bitmap to the mobile stations, wherein the remapping bitmap contains a resource availability bitmap and a virtual resource bitmap; and transmitting packets to the mobile stations or receiving packets from the mobile stations using the respective radio resources which are derived for the respective mobile stations from the remapping bitmap.
摘要翻译：在无线通信系统中信令无线电资源分配的方法和装置包括：建立一组虚拟资源; 将一个或多个虚拟资源分配给一个或多个移动站; 向所述移动站发送重映射位图，其中所述重映射位图包含资源可用性位图和虚拟资源位图; 并且使用从各重新映射位图为各个移动台导出的各自的无线电资源，向移动站发送分组或从移动台接收分组。

4. 发明申请

WO2007107089A1 SYSTEM FOR MINIMIZING SIGNALING OVERHEAD IN OFDMA-BASED COMMUNICATION SYSTEMS 审中-公开
标题翻译：在基于通信系统的通信系统中最小化信令的系统
公开(公告)号：WO2007107089A1
公开(公告)日：2007-09-27
申请号：PCT/CN2007/000846
申请日：2007-03-16
申请人： HUAWEI TECHNOLOGIES CO., LTD. , YANG, Yunsong , SOONG, Anthony , LU, Jianmin , LEE, Jung, Woon
发明人： YANG, Yunsong , SOONG, Anthony , LU, Jianmin , LEE, Jung, Woon
IPC分类号： H04J11/00 , H04J1/00 , H04B7/208 , H04Q11/02 , H04L5/00
CPC分类号： H04W28/06 , H04L1/0002 , H04L1/0046 , H04L1/0061 , H04L1/0072 , H04L1/0075 , H04L1/1845 , H04L1/1887 , H04L5/0007 , H04L5/0053 , H04L29/12254 , H04L61/2038 , H04L69/22 , H04W8/26 , H04W76/20 , H04W80/00
摘要： A system of physical layer packet format and signaling methods is disclosed, wherein signaling overhead is minimized in applications where multiple users share air interface resources; improving efficiency in orthogonal frequency division multiplexing (OFDM) and orthogonal frequency division multiple access (OFDMA) communication systems.
摘要翻译：公开了一种物理层分组格式和信令方法的系统，其中在多个用户共享空中接口资源的应用中信令开销最小化; 提高正交频分复用（OFDM）和正交频分多址（OFDMA）通信系统的效率。

5. 发明申请

WO2008040227A1 POWER ALLOCATION IN A MIMO SYSTEM WITHOUT CHANNEL STATE INFORMATION FEEDBACK 审中-公开
标题翻译：没有通道状态信息反馈的MIMO系统中的功率分配
公开(公告)号：WO2008040227A1
公开(公告)日：2008-04-10
申请号：PCT/CN2007/070699
申请日：2007-09-14
申请人： HUAWEI TECHNOLOGIES CO., LTD. , LI, Ye , SOONG, Anthony, C.K. , LU, Jianmin
发明人： LI, Ye , SOONG, Anthony, C.K. , LU, Jianmin
IPC分类号： H04B7/005
CPC分类号： H04W52/42 , H04B7/04 , H04B7/0669
摘要： A telecommunication network component, comprising: a memory configured to store instructions, and a processor configured to execute the stored instructions, the instructions comprising: determining a plurality of power allocation adjustments for signals transmitted via an 5 antenna array that promotes decision-feedback detection without using channel state information, and outputting the power allocation adjustments to the array. Also disclosed is a power allocation method comprising: determining a power allocation scheme that promotes decision-feedback detection in a multiple-input and multiple-output system without using channel state information, and implementing the power allocation scheme on an antenna array by modifying an adjustment for 10 each of a plurality of antennas in the array.
摘要翻译：一种电信网络组件，包括：被配置为存储指令的存储器和被配置为执行所存储的指令的处理器，所述指令包括：为经由5天线阵列发送的信号确定多个功率分配调整，所述5个天线阵列促进判决反馈检测而没有使用信道状态信息，并将功率分配调整输出到阵列。还公开了一种功率分配方法，包括：在不使用信道状态信息的情况下，确定促进多输入和多输出系统中的判决反馈检测的功率分配方案，以及通过修改调整来实现天线阵列上的功率分配方案对于阵列中的多个天线的10个。

6. 发明申请

WO2008110125A1 SIGNALING SUPPORT FOR GROUPING DATA AND VOICE USERS TO SHARE THE RADIO RESOURCES IN WIRELESS SYSTEMS 审中-公开
标题翻译：用于分组数据和语音用户的信号支持在无线系统中分配无线电资源
公开(公告)号：WO2008110125A1
公开(公告)日：2008-09-18
申请号：PCT/CN2008/070511
申请日：2008-03-17
申请人： HUAWEI TECHNOLOGIES CO., LTD. , WU, Tao , LU, Jianmin , RONG, Zhigang , SOONG, Anthony C.K.
发明人： WU, Tao , LU, Jianmin , RONG, Zhigang , SOONG, Anthony C.K.
IPC分类号： H04L12/24
CPC分类号： H04W72/12 , H04W8/26 , H04W72/121 , H04W72/1289
摘要： Sharing radio resources between multiple types of users is disclosed that form user groups including first type users and second type users. A plurality of resource blocks is assigned to the user group after which, a group setup message is transmitted to each user in the user group. This group setup message includes group parameters and identification of the resource blocks. A group grant message is also issued to each user in the user group, which provides group information allowing the resource blocks to be shared between the first and second user types.
摘要翻译：公开了在多种类型的用户之间共享无线电资源，其形成包括第一类型用户和第二类型用户的用户组。多个资源块被分配给用户组，之后向用户组中的每个用户发送组建立消息。该组建立消息包括组参数和资源块的标识。还向用户组中的每个用户发出组授予消息，其提供允许资源块在第一和第二用户类型之间共享的组信息。

7. 发明申请

WO2008040228A1 BEAMFORMING WITH IMPERFECT CHANNEL STATE INFORMATION 审中-公开
标题翻译：使用不正确的通道状态信息进行加工
公开(公告)号：WO2008040228A1
公开(公告)日：2008-04-10
申请号：PCT/CN2007/070700
申请日：2007-09-14
申请人： HUAWEI TECHNOLOGIES CO., LTD. , LI, Ye , SOONG, Anthony, C.K. , DU, Yinggang , LU, Jianmin
发明人： LI, Ye , SOONG, Anthony, C.K. , DU, Yinggang , LU, Jianmin
IPC分类号： H04B7/06
CPC分类号： H04B7/0452 , H04B7/0439 , H04B7/0617
摘要： Disclosed herein is a system and method for downlink beamforming that takes into account imperfect channel state information (CSI) at the transmitter when determining the steering vector used in the beamforming process. The steering vector is calculated to increase the ratio of the 5 average power of a desired signal component to the sum of the interference power of other wireless terminals, referred to as the signal-to-leakage ratio. By accounting for imperfect CSI when calculating the steering vector, the bit-error rate for a given signal-to-noise ratio is decreased. Also disclosed is a power allocation method that improves performance of the system by increasing the signal-to-interference-plus-noise ratio for all of the wireless terminals currently communicating with 10 the base station. The power allocation similarly decreases the bit-error rate for a given signal-to- noise ratio, especially at high signal-to-noise ratios.
摘要翻译：这里公开了一种用于下行链路波束成形的系统和方法，其在确定在波束形成处理中使用的导向向量时考虑到发射机处的不完美信道状态信息（CSI）。计算导向矢量以增加所需信号分量的5个平均功率与其它无线终端的干扰功率之和的比率，称为信号与泄漏比。通过在计算导向矢量时考虑不完善的CSI，给定信噪比的误码率降低。还公开了一种功率分配方法，其通过增加当前与基站10通信的所有无线终端的信噪比加噪声比来提高系统的性能。功率分配类似地降低给定信噪比的比特误码率，特别是在高信噪比下。

8. 发明申请

WO2007095860A1 METHOD AND APPARATUS FOR WIRELESS RESOURCE ALLOCATION 审中-公开
标题翻译：无线资源分配的方法和装置
公开(公告)号：WO2007095860A1
公开(公告)日：2007-08-30
申请号：PCT/CN2007/000596
申请日：2007-02-25
申请人： HUAWEI TECHNOLOGIES CO., LTD. , YANG, Yunsong , SOONG, Anthony , LU, Jianmin , HOSEIN, Patrick , LEE, Jungwoon
发明人： YANG, Yunsong , SOONG, Anthony , LU, Jianmin , HOSEIN, Patrick , LEE, Jungwoon
IPC分类号： H04L27/26 , H04L27/32 , H04J4/00 , H04J11/00 , H04J13/00 , H04L29/06
CPC分类号： H04L5/023 , H04L1/1812 , H04L1/1887 , H04L27/2608 , H04W28/06 , H04W72/042 , H04W72/0453 , H04W72/0486 , H04W92/10
摘要： Techniques are provided to assign radio resources with one of two or more types of assignments on a frame-by-frame basis. The first type of assignment uses subcarriers that are contiguous in both time and frequency, and the second type of assignment uses subcarriers that are disjoint and equally-spaced in frequency. The types of resource assignments can be multiplexed in a frame by dividing the frame into two zones, each zone of a different type. The demarcation between the first and second zones is implicitly indicated by the assignment messages for the mobile stations. Based on the loading conditions, the base station selects one of two demarcation strategies to use and communicates the selection implicitly by using one assignment message for a mobile station.
摘要翻译：提供技术以逐帧分配给无线电资源与两种或多种类型的分配中的一种。第一类型的分配使用在时间和频率上都是连续的子载波，并且第二类型的分配使用在频率上不相交和等间隔的子载波。资源分配的类型可以通过将帧划分成两个区域（每个区域不同类型）来复用在一个帧中。第一和第二区之间的分界由移动台的分配消息隐含地表示。基于加载条件，基站选择两个分界策略中的一个来使用，并通过使用移动台的一个分配消息来隐含地传送该选择。

9. 发明申请

WO2010135995A1 SYSTEM AND METHOD FOR RELAY NODE FLOW CONTROL IN A WIRELESS COMMUNICATIONS SYSTEM 审中-公开
标题翻译：无线通信系统中继电器流量控制的系统与方法
公开(公告)号：WO2010135995A1
公开(公告)日：2010-12-02
申请号：PCT/CN2010/073349
申请日：2010-05-28
申请人： HUAWEI TECHNOLOGIES CO., LTD. , YANG, Yunsong , XIAO, Weimin , XIA, Pengfei , LU, Jianmin
发明人： YANG, Yunsong , XIAO, Weimin , XIA, Pengfei , LU, Jianmin
IPC分类号： H04W28/02
CPC分类号： H04B7/155 , H04L47/10 , H04L47/11 , H04L47/14 , H04L47/30 , H04W84/047
摘要： A system and method for relay node flow control and/or congestion control in a wireless communications system are provided. A method for relay operation includes determining a buffer status of a buffer for data to be transmitted on a communications channel allocated from network resources controlled by a communications controller, computing buffer status information based on the buffer status, and transmitting the buffer status information to the communications controller.
摘要翻译：提供了一种用于无线通信系统中的中继节点流控制和/或拥塞控制的系统和方法。一种用于中继操作的方法包括：确定用于在由通信控制器控制的网络资源分配的通信信道上要发送的数据的缓冲器的缓冲器状态，基于缓冲器状态计算缓冲器状态信息，以及将缓冲器状态信息发送到通讯控制器

10. 发明申请

WO2009067945A1 METHOD AND APPARATUS FOR EFFICIENT PAGING GROUP UPDATES IN A WIRELESS COMMUNICATION SYSTEM INCLUDING MOBILE RELAY STATIONS 审中-公开
标题翻译：无线通信系统中包括移动中继站的有效寻呼组更新的方法和装置
公开(公告)号：WO2009067945A1
公开(公告)日：2009-06-04
申请号：PCT/CN2008/073119
申请日：2008-11-20
申请人： HUAWEI TECHNOLOGIES CO., LTD. , COMSTOCK, David , BARBER, Phillip , YANG, Yunsong , LU, Jianmin
发明人： COMSTOCK, David , BARBER, Phillip , YANG, Yunsong , LU, Jianmin
IPC分类号： H04B7/145
CPC分类号： H04W68/02 , H04B7/2606 , H04W8/26 , H04W84/047
摘要： A wireless communications network includes a base station and a number of mobile relay stations. Each mobile relay station within an area of coverage for the base station has associated with it a unique paging group identification value as well as the paging group identification value of the base station.
摘要翻译：无线通信网络包括基站和多个移动中继站。基站覆盖范围内的每个移动中继站与其相关联，具有独特的寻呼组标识值以及基站的寻呼组标识值。

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