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11. 发明授权

US08155222B2 Method and apparatus for transmitting and receiving control information in a wireless communication system 有权
标题翻译：用于在无线通信系统中发送和接收控制信息的方法和装置
公开(公告)号：US08155222B2
公开(公告)日：2012-04-10
申请号：US12561100
申请日：2009-09-16
申请人： Sean Michael McBeath , Zhigang Rong , Yunsong Yang , Changhoi Koo
发明人： Sean Michael McBeath , Zhigang Rong , Yunsong Yang , Changhoi Koo
IPC分类号： H04L27/28
CPC分类号： H04W48/08 , H04W88/08
摘要： A base station transmits control information to a mobile station. A first control channel is transmitted to the mobile station. The first control channel contains an indication of the number of control channel occurrences in a frame. A second control channel is transmitted to the mobile station in a control subframe. The second control channel contains information for communicating a packet between the base station and the mobile station. The control subframe is determined from the number of control channel occurrences in the frame. The packet can then be communicated between the base station and the mobile station in a subframe based on the control channels transmitted.
摘要翻译：基站向移动台发送控制信息。第一控制信道被发送到移动台。第一控制信道包含一帧中控制信道出现次数的指示。在控制子帧中向移动台发送第二控制信道。第二控制信道包含用于在基站和移动台之间传送分组的信息。控制子帧由帧中的控制信道出现次数确定。然后可以基于所发送的控制信道在子帧中在基站和移动台之间传送分组。

12. 发明授权

US08009603B2 Transmitting page and broadcast control channel through the same time frequency resources across the sectors in a wireless communications system 有权
标题翻译：通过无线通信系统中各扇区的同一时间频率资源传输页面和广播控制信道
公开(公告)号：US08009603B2
公开(公告)日：2011-08-30
申请号：US11841534
申请日：2007-08-20
申请人： Jianmin Lu , Quanzhong Gao , Yunsong Yang
发明人： Jianmin Lu , Quanzhong Gao , Yunsong Yang
IPC分类号： H04H20/71 , H04W4/00 , H04W72/04
CPC分类号： H04W68/02
摘要： The present invention describes transmitting the page channel, which may comprise a quick page channel and a regular page channel, and the broadcast control channel, which conveys the system information, through the same time-frequency resources across the sectors of a wireless communications network.
摘要翻译：本发明描述了通过跨越无线通信网络的扇区的相同的时间 - 频率资源发送可能包括快速页面信道和常规页面信道的页面信道以及传达系统信息的广播控制信道。

13. 发明申请

US20110080865A1 System and Method for Relaying Transmissions in Wireless Communications 有权
标题翻译：无线通信中继传输的系统和方法
公开(公告)号：US20110080865A1
公开(公告)日：2011-04-07
申请号：US12717009
申请日：2010-03-03
申请人： Shiau-He Tsai , Yunsong Yang , Brian Classon
发明人： Shiau-He Tsai , Yunsong Yang , Brian Classon
IPC分类号： H04B7/14
CPC分类号： H04B7/1555
摘要： A system and method for relaying transmissions in wireless communications is provided. A method for combined relay node operation includes determining an operating mode of the combined relay node, where the combined relay node includes a repeater and a relay. The method also includes if the operating mode is repeater on mode, amplifying and forwarding received signals, and storing subframes, where subframes are demodulated and decoded versions of the received signals. The method further includes if the operating mode is repeater off mode, amplifying and forwarding a control zone of signals received while the operating mode is repeater off mode, and transmitting subframes stored while the operating mode is repeater on mode.
摘要翻译：提供了一种在无线通信中中继传输的系统和方法。一种用于组合的中继节点操作的方法包括确定组合的中继节点的操作模式，其中组合的中继节点包括中继器和中继。该方法还包括如果操作模式是中继器模式，放大和转发接收的信号，以及存储子帧，其中子帧被解调和接收信号的解码版本。该方法还包括：如果操作模式是中继器关闭模式，则在操作模式是中继器关闭模式时放大并转发接收到的信号的控制区，并且在操作模式处于中继模式的同时发送存储的子帧。

14. 发明申请

US20100157957A1 Method and Apparatus for Achieving System Acquisition and Other Signaling Purposes Using the Preamble in an OFDM Based Communications System 有权
标题翻译：在基于OFDM的通信系统中使用前导码来实现系统采集和其他信令目的的方法和装置
公开(公告)号：US20100157957A1
公开(公告)日：2010-06-24
申请号：US12719709
申请日：2010-03-08
申请人： Yunsong Yang , Jianmin Lu , Zhigang Rong
发明人： Yunsong Yang , Jianmin Lu , Zhigang Rong
IPC分类号： H04J3/06
CPC分类号： H04L27/2613 , H04L5/0007 , H04L5/0048 , H04L5/0053 , H04L27/2647
摘要： In the system acquisition process system information is non-coherently detected using correlation of reconstructed and received preamble signals, such as the primary broadcast control channel (PBCCH) and the acquisition pilots (TDM1, TDM2, and TDM3). The phase correlation signals between the correlated signals of PBCCH and TDM2 or TDM3 and between the correlated signals of TDM2 and TDM3 are combined to decode other sector interference (OSI) information and the like. Acquisition is also made more efficient by taking advantage of predictable information based on system synchronicity. The sync/async bit is included in at least one of the acquisition pilots. The mobile then uses knowledge of system synchronicity to more efficiently detect the additional information in the superframe preamble.
摘要翻译：在系统采集处理系统中，使用诸如主广播控制信道（PBCCH）和采集导频（TDM1，TDM2和TDM3）的重构和接收的前导信号的相关来不相干地检测信息。 PBCCH和TDM2或TDM3的相关信号之间以及TDM2和TDM3的相关信号之间的相位相关信号被组合以解码其它扇区干扰（OSI）信息等。通过利用基于系统同步性的可预测信息，获取更加有效。至少一个采集导频中包含同步/异步位。然后，移动台使用系统同步性的知识来更有效地检测超帧前导码中的附加信息。

15. 发明申请

US20080310362A1 Method and Apparatus for Assigning Resources in a Wireless System 有权
标题翻译：用于在无线系统中分配资源的方法和装置
公开(公告)号：US20080310362A1
公开(公告)日：2008-12-18
申请号：US12135599
申请日：2008-06-09
申请人： Sean Michael McBeath , Anthony C.K. Soong , Yunsong Yang , Jianmin Lu , Jung Woon Lee
发明人： Sean Michael McBeath , Anthony C.K. Soong , Yunsong Yang , Jianmin Lu , Jung Woon Lee
IPC分类号： H04Q7/00
CPC分类号： H04L5/0073 , H04L5/0007 , H04L5/0037 , H04L5/0044 , H04L5/0062 , H04L5/0094 , H04W72/042
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。

16. 发明授权

US07430241B2 Method for early decoding of control channel information 有权
标题翻译：控制信道信息的早期解码方法
公开(公告)号：US07430241B2
公开(公告)日：2008-09-30
申请号：US10388553
申请日：2003-03-14
申请人： Subramanian Vasudevan , Yunsong Yang , Wenfeng Zhang
发明人： Subramanian Vasudevan , Yunsong Yang , Wenfeng Zhang
IPC分类号： H04L27/00
CPC分类号： H04L1/0071 , H04L1/0001 , H04L1/001 , H04L1/0032 , H04L1/0038 , H04L1/0046 , H04L1/0059 , H04L1/0072 , H04L1/08
摘要： A system and method for transmitting and receiving control information over a control channel of a wireless communication system where the conveyed information is coded and then transformed by a set of transform function selected from a plurality of sets of transform functions. The control information is transmitted as replicated sub-frames containing replicated code words and such a string of transformed replicated code words is referred to as a control message. At a receive end inverse transform functions from different sets of functions are applied to a sub-frame of a control message so that if the sub-frame is successfully decoded the inverse transform function applied to such frame allows the timing of the control message to be determined.
摘要翻译：一种用于在无线通信系统的控制信道上发送和接收控制信息的系统和方法，其中传送的信息被编码，然后通过从多组变换函数中选择的一组变换函数进行变换。作为包含复制码字的复制子帧发送控制信息，将这样的变换后的复制码字串称为控制消息。在接收端，来自不同功能集合的逆变换函数被应用于控制消息的子帧，使得如果子帧被成功解码，则应用于这样的帧的逆变换功能允许控制消息的定时为决心。

17. 发明申请

US20080165892A1 Using the Preamble in an OFDM-Based Communications System to Indicate the Number of Guard Tones 审中-公开
标题翻译：在基于OFDM的通信系统中使用前导码来指示保护音的数量
公开(公告)号：US20080165892A1
公开(公告)日：2008-07-10
申请号：US11934401
申请日：2007-11-02
申请人： Yunsong Yang , Jianmin Lu
发明人： Yunsong Yang , Jianmin Lu
IPC分类号： H04L27/00
CPC分类号： H04L27/2647 , H04L27/261
摘要： Indicating the number of guard tones on the preamble frames is described for an OFDM or ODFMA based wireless communication system. The information of the number of guard tones or the range of the number of guard tones used on certain channels is indicated before the mobile station demodulates those channels. The mobile station uses this information to minimize the loss of modulation symbols when decoding those channels.
摘要翻译：针对基于OFDM或ODFMA的无线通信系统描述指示前导码帧上的保护音调的数量。在移动台解调这些信道之前，指示保护音数量的信息或某些信道上使用的保护音的数量范围。当解码这些信道时，移动台使用该信息来最小化调制符号的损失。

18. 发明申请

US20080095071A1 METHOD AND SYSTEM FOR SHARING RESOURCES IN A WIRELESS COMMUNICATION NETWORK 有权
标题翻译：在无线通信网络中共享资源的方法和系统
公开(公告)号：US20080095071A1
公开(公告)日：2008-04-24
申请号：US11776326
申请日：2007-07-11
申请人： Jianmin Lu , Tao Wu , Yunsong Yang , Quanzhong Gao
发明人： Jianmin Lu , Tao Wu , Yunsong Yang , Quanzhong Gao
IPC分类号： H04L12/28 , H04L29/02
CPC分类号： H04W72/048 , H04W72/042
摘要： Method and system for sharing resources in a wireless communication network. According to an embodiment, the present invention provides a method for resource allocation. The method includes providing an access node that is configured to provide wireless access for both voice and data services. The method also includes providing at least a first access terminal that is configured to perform at least voice communication through the access node. Additionally, the method includes providing at least a second access terminal that is configured to perform at least data communication through the access node. The method further includes allocating a first portion of communication resources to the first access terminal. The method additionally includes allocating a second portion of communication of resources to the second access terminal. Furthermore, the method includes generating a group resource allocation message, which includes at least a first bitmap and a second bitmap.
摘要翻译：用于在无线通信网络中共享资源的方法和系统。根据实施例，本发明提供了一种用于资源分配的方法。该方法包括提供被配置为为语音和数据服务提供无线接入的接入节点。该方法还包括提供至少第一接入终端，其被配置为至少执行通过接入节点的语音通信。另外，该方法包括提供至少第二接入终端，其被配置为至少通过接入节点执行数据通信。该方法还包括将第一部分通信资源分配给第一接入终端。该方法还包括向第二接入终端分配资源的第二部分通信。此外，该方法包括生成包括至少第一位图和第二位图的组资源分配消息。

19. 发明申请

US20070218915A1 WIRELESS COMMUNICATION RESOURCE ALLOCATION AND RELATED SIGNALING 审中-公开
标题翻译：无线通信资源分配及相关信令
公开(公告)号：US20070218915A1
公开(公告)日：2007-09-20
申请号：US11688721
申请日：2007-03-20
申请人： Yunsong Yang , Anthony Soong , Jianmin Lu , Patrick Hosein
发明人： Yunsong Yang , Anthony Soong , Jianmin Lu , Patrick Hosein
IPC分类号： H04Q7/20
CPC分类号： H04W72/042 , H04L5/023 , H04L27/2608 , H04W92/10
摘要： A method and apparatus of signaling radio resource allocation in a wireless communication system is disclosed. The method comprises: dividing the radio resource into units of a first type of assignment and of a second type; using the first type of assignment units for the first type of assignment; using the second type of assignment units for the second type of assignment; multiplexing the first type and the second type of assignments in the same frame; indicating the assignment for each of a plurality of mobile stations by a base station; determining the multiplexing mode by the base station; and communicating the multiplexing mode to each of the plurality of mobile stations by the base station.
摘要翻译：公开了一种在无线通信系统中信令无线电资源分配的方法和装置。该方法包括：将无线电资源划分为第一类型的分配和第二类型的单元; 使用第一类分配单位进行第一类分配; 使用第二类型的分配单元进行第二类分配; 在同一帧中复用第一类型和第二类型的分配; 指示基站对于多个移动站中的每一个的分配; 确定基站的复用模式; 以及由所述基站向所述多个移动站中的每一个传送所述复用模式。

20. 发明申请

US20070023327A1 Dry separating table, a separator and equipment for the compound dry separation with this table 有权
标题翻译：干燥分离台，分离器和用于复合干燥分离的设备
公开(公告)号：US20070023327A1
公开(公告)日：2007-02-01
申请号：US10557368
申请日：2003-09-12
申请人： Gongmin Li , Yunsong Yang
发明人： Gongmin Li , Yunsong Yang
IPC分类号： B03B7/00
CPC分类号： B03B4/02 , B03B4/065 , B07B4/08
摘要： The present invention discloses a combined dry sorting bed, the sorting bed is arranged with an inclination, and the inclination between the longitudinal extending of said bed surface and horizontal plane is from −2° to +4°, and the inclination between the lateral extending of said bed surface and horizontal plane is from 0° to +15°. By reasonable setting of the angle of inclination, the material being separated spiral overturn continuously on the sorting bed under the influence of the rising air currents and the force of vibration, with the result that the light material in the upper layer is separated under the influence of weight. The material is sorted for many times during the circularly movements, the product with different content of ash can be obtained. This invention also relates to a combined dry sorting device that comprises frame, sorting bed, vibrator and air supply device. This invention further relates to an apparatus for separation that comprises a feeding device, an air supply and dedusting device and a separating device, the above mentioned sorting bed is used in the sorting device and apparatus, therefore different products with vary quantity of ash are generated according to the gravity of material, and the accuracy of separation is improved.
摘要翻译：本发明公开了一种组合式干式分选床，分拣机倾斜设置，床面纵向延伸与水平面之间的倾角为-2°至+ 4°，横向延伸的所述床面和水平面为0°至+ 15°。通过合理设定倾斜角度，分离床上分离的螺旋状材料在上升的气流和振动力的作用下，分离螺旋不断旋转，上层的光材料在影响下分离的重量。在圆周运动期间，材料多次分选，可以获得具有不同灰分含量的产品。本发明还涉及一种组合干式分选装置，其包括框架，分拣机，振动器和供气装置。本发明还涉及一种分离装置，其包括进料装置，空气供应和除尘装置以及分离装置，在分选装置和装置中使用上述分选床，因此产生具有不同数量灰分的不同产品根据材料的重力，提高分离精度。

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