公开(公告)号：US09032485B2

公开(公告)日：2015-05-12

申请号：US13635685

申请日：2010-12-31

申请人： Li Chu ,  Ge Zhu ,  Chengyan Feng ,  Hongyun Qu ,  Ling Xu

发明人： Li Chu ,  Ge Zhu ,  Chengyan Feng ,  Hongyun Qu ,  Ling Xu

IPC分类号： H04W36/00 ,  H04W12/06 ,  H04W12/04 ,  H04L29/06

CPC分类号： H04W36/0038 ,  H04L63/0892 ,  H04W12/06 ,  H04W36/0005 ,  H04W36/0033

摘要： The disclosure provides an anchor authenticator relocation method and system. The method includes: after an old authenticator accepts an anchor authenticator relocation request of a Mobile Station (MS), a new authenticator sends an authenticator relocation request to an AAA server; when the AAA server's verification on the new authenticator is passed and the old authenticator confirms that the new authenticator is trusted, the anchor authenticator is relocated to the new authenticator. The disclosure provides a detailed solution to perform anchor authenticator relocation without re-authentication.

摘要翻译： 本公开提供了一种锚定认证器重定位方法和系统。 该方法包括：在旧认证器接受移动台（MS）的锚定认证器重定位请求之后，新的认证方向AAA服务器发送认证者重定位请求; 当AAA服务器对新认证器的验证被传递并且旧的认证者确认新的认证器是可信的时，锚定认证器被重定位到新的认证器。 本公开提供了一种详细的解决方案，用于执行锚定认证器重定位而无需重新认证。

公开(公告)号：US08848682B2

公开(公告)日：2014-09-30

申请号：US13055710

申请日：2009-07-24

申请人： Yanfeng Guan ,  Ying Liu ,  Hongyun Qu ,  Kaiying Lv ,  Rui Kang

发明人： Yanfeng Guan ,  Ying Liu ,  Hongyun Qu ,  Kaiying Lv ,  Rui Kang

IPC分类号： H04L5/00 ,  H04W72/04

CPC分类号： H04L5/0044 ,  H04L5/001 ,  H04L5/003 ,  H04L5/0053 ,  H04W72/0453

摘要： A method for sub-channelization and resource mapping of wireless resources is provided. The method includes: according to bandwidth features or scheduling features supported by a wireless communication system, determining processes of sub-channelization and resource mapping of wireless resources or parameters of the processes. Therefore, the processes of sub-channelization and resource mapping of wireless resources or the parameters of the processes are different when the bandwidth features or scheduling features are different.

摘要翻译： 提供了一种用于无线资源的子信道化和资源映射的方法。 该方法包括：根据无线通信系统支持的带宽特征或调度特征，确定无线资源的子信道化和资源映射的过程或过程的参数。 因此，当带宽特征或调度特征不同时，无线资源的子信道化和资源映射的过程或过程的参数是不同的。

公开(公告)号：US08787270B2

公开(公告)日：2014-07-22

申请号：US12745174

申请日：2008-07-16

申请人： Yuqin Chen ,  Hongyun Qu

发明人： Yuqin Chen ,  Hongyun Qu

IPC分类号： H04W72/04

CPC分类号： H04W72/1289 ,  H04W84/047

摘要： A data transmission and association method in a non-transparent centralized scheduling multi-hop relay network includes: when a base station sends data, an Allocation Reference Information Element (IE) will be filled in a mapping message (MAP), for indicating a position of a media access control protocol data unit (MAC PDU) to be transmitted; after a lower relay station receiving the mapping message (MAP) sent by the base station or transmitted by other relay station, the MAC PDU which is obtained according to the indication of the Allocation Reference IE is recombined, and then is put in the bandwidth allocated by the base station and sent downwardly.

摘要翻译： 不透明集中式调度多跳中继网络中的数据传输和关联方法包括：当基站发送数据时，将在映射消息（MAP）中填充分配参考信息元素（IE），用于指示位置 要发送的媒体访问控制协议数据单元（MAC PDU）; 在接收到由基站发送或由其他中继站发送的映射消息（MAP）的下级中继站之后，根据分配参考IE的指示获得的MAC PDU被重新组合，然后被分配给带宽 由基站向下发送。

公开(公告)号：US08649293B2

公开(公告)日：2014-02-11

申请号：US13060660

申请日：2008-12-31

申请人： Huiying Fang ,  Hongyun Qu

发明人： Huiying Fang ,  Hongyun Qu

IPC分类号： H04L12/28

CPC分类号： H04L5/0053 ,  H04L5/0005 ,  H04W48/12 ,  H04W52/0235 ,  Y02D70/146

摘要： A control information transmission method and a control information receiving terminal are provided. The transmission method comprises: notifying a terminal of setting information of control information in a downlink subframe (S202); and transmitting the control information to the terminal in a preset subframe and other subframes determined according to the setting information (S204). By transmitting the control information on part of the 16m subframes and notifying the 16m terminal of the information of setting the control information, the present invention enables the 16m terminal to shut down the RF transmission at the location of a subframe where the control information is not included and no resource related to the terminal is assigned, and to enter the micro sleep mode, which reduces power consumption of the terminal.

摘要翻译： 提供控制信息发送方法和控制信息接收终端。 所述发送方法包括：向终端通知下行子帧中的控制信息的设定信息（S202）。 以及根据设置信息在预设子帧和其他子帧中向终端发送控制信息（S204）。 通过在16m子帧的一部分上发送控制信息并通知16m终端设置控制信息的信息，本发明使得16m终端可以在控制信息不在的子帧的位置关闭RF传输 并且没有分配与终端相关的资源，并且进入微睡眠模式，这降低了终端的功耗。

公开(公告)号：US20120236781A1

公开(公告)日：2012-09-20

申请号：US13474807

申请日：2012-05-18

申请人： Yang LIU ,  Hongyun QU

发明人： Yang LIU ,  Hongyun QU

IPC分类号： H04B7/14 ,  H04W72/04

CPC分类号： H04L1/1887 ,  H04L1/1812 ,  H04L2001/0097

摘要： The invention discloses a hybrid automatic repeat request method of a downlink tunnel connection in a multi-hop relay system. The base station transmits tunnel data, comprising of protocol data, to the access relay station via the tunnel link, and receives feedback until the access relay station receives the data correctly. The access relay station analyzes the protocol data unit of each mobile station, transmits the protocol data to the corresponding mobile station, and performs the corresponding process after receiving the feedback from each mobile station. Each hop relay station, except for the station accessing the mobile station, will not transmit the reception acknowledgment information to the base station immediately. The corresponding processing after the access relay station receives the feedback is transmitting the feedback from the mobile station to the base station or, not transmitting the feedback, but applying for bandwidth for retransmission according to the feedback of the mobile station.

摘要翻译： 本发明公开了一种多跳中继系统中下行隧道连接的混合自动重传请求方法。 基站通过隧道链路向接入中继站发送包括协议数据的隧道数据，并接收反馈，直到接入中继站正确接收到数据。 接入中继站分析每个移动站的协议数据单元，将协议数据发送到对应的移动站，并在从每个移动站接收到反馈后执行相应的处理。 每个中继站除了接入移动台的站外，不会立即向基站发送接收确认信息。 在接入中继站接收到反馈之后的相应处理是将来自移动台的反馈发送到基站，或者不发送反馈，而是根据移动台的反馈来应用重传带宽。

公开(公告)号：US08238301B2

公开(公告)日：2012-08-07

申请号：US12594325

申请日：2007-12-29

申请人： Hongyun Qu ,  Sean Cai

发明人： Hongyun Qu ,  Sean Cai

IPC分类号： H04W4/00

CPC分类号： H04L27/2602 ,  H04L5/0007 ,  H04L5/0044 ,  H04W88/06

摘要： A method, system, and wireless frame structure for supporting different modes of multiple radio access. The described system comprises base stations and terminals. There is a group of base stations at the same location, which include at least two synchronized base stations on the same frequency band, supporting different multiple access techniques in downlink or uplink. The base stations in the described group transmit downlink frames in a negotiated downlink zone and receive uplink frames in a negotiated uplink zone respectively, and the zones of the base stations are not overlapped. Each terminal accesses to one of the base stations according to the downlink multiple access technique that it supports, and receives/transmits signals in the downlink zone/uplink zone allocated to the base station.

摘要翻译： 一种用于支持多种无线电接入的不同模式的方法，系统和无线帧结构。 所描述的系统包括基站和终端。 在同一位置有一组基站，其中包括在同一频带上的至少两个同步基站，在下行链路或上行链路中支持不同的多址技术。 所描述的组中的基站在协商的下行链路区域中发送下行链路帧，并且在协商的上行链路区域中分别接收上行链路帧，并且基站的区域不重叠。 每个终端根据其支持的下行链路多址技术接入一个基站，并在分配给基站的下行链路区域/上行链路区域中接收/发送信号。

公开(公告)号：US08208420B2

公开(公告)日：2012-06-26

申请号：US12734164

申请日：2007-11-20

申请人： Yang Liu ,  Hongyun Qu

发明人： Yang Liu ,  Hongyun Qu

IPC分类号： H04J1/10

CPC分类号： H04L1/1887 ,  H04L1/1812 ,  H04L2001/0097

摘要： A hybrid automatic repeat request method of a downlink tunnel comprising the following steps: the base station transmits the tunnel data comprising the protocol data unit of multiple mobile stations to the access relay station via the tunnel link, and receives the feedback from the relay station until the access relay station receives the data correctly; the access relay station analyzes the protocol data unit of each mobile station from the tunnel data, transmits the protocol data unit of each mobile station to the corresponding mobile station, and performs the corresponding process after receiving the feedback from each mobile station.

摘要翻译： 一种下行链路隧道的混合自动重传请求方法，包括以下步骤：基站通过隧道链路向接入中继站发送包括多个移动台协议数据单元的隧道数据，并从中继站接收反馈，直到 接入中继站正确接收数据; 接入中继站根据隧道数据分析每个移动台的协议数据单元，将各移动台的协议数据单元发送给相应的移动台，并在接收到每个移动台的反馈后进行相应的处理。

公开(公告)号：US08199712B2

公开(公告)日：2012-06-12

申请号：US12594590

申请日：2008-01-02

申请人： Hongyun Qu ,  Sean Cai

发明人： Hongyun Qu ,  Sean Cai

IPC分类号： H04W4/00

CPC分类号： H04L5/0091 ,  H04L5/0007 ,  H04L5/0037 ,  H04L5/0044 ,  H04L5/0053 ,  H04L5/0096 ,  H04W24/00 ,  H04W48/16 ,  H04W72/042 ,  H04W72/048 ,  H04W74/02 ,  H04W88/10

摘要： A system and a method for supporting a plurality of multiple access technologies and the frame structure thereof, wherein, the method comprises the following steps: a base station sending a downlink frame which comprises at least one downlink multiple access zone, wherein each downlink multiple access zone supports one downlink multiple access technology and each downlink multiple access zone associates with one or more uplink multiple access zones supporting different uplink multiple access technologies; a terminal searching the synchronization signal of the downlink multiple access technology that it supports, and obtaining the uplink control message after establishing synchronization with the base station, and according to the information within the uplink control message, determining that there is the uplink multiple access technology that it supports, and performing initial network access according to the information of the initial access zone indicated in the uplink control message.

摘要翻译： 一种用于支持多个多址接入技术的系统和方法及其帧结构，其中，该方法包括以下步骤：基站发送包括至少一个下行多址接入区的下行链路帧，其中每个下行链路多址 区域支持一个下行链路多址技术，每个下行链路多接入区域与支持不同上行链路多址接入技术的一个或多个上行链路多接入区域相关联; 搜索其支持的下行链路多址技术的同步信号的终端，在与基站建立同步之后获取上行链路控制消息，并且根据上行链路控制消息内的信息，确定存在上行多址接入技术 它支持，并根据上行链路控制消息中指示的初始接入区的信息执行初始网络接入。

公开(公告)号：US20110211589A1

公开(公告)日：2011-09-01

申请号：US13127989

申请日：2009-07-28

申请人： Huiying Fang ,  Hongyun Qu

发明人： Huiying Fang ,  Hongyun Qu

IPC分类号： H04W72/04

CPC分类号： H04L5/003 ,  H04L5/0037 ,  H04L5/0039 ,  H04L5/0041 ,  H04L5/0044 ,  H04L5/0067

摘要： A method for mapping resource units is disclosed. The method includes: dividing the physical resource unit set to obtain a first physical resource unit set which is in a unit of N1 continuous physical resource units, and a second physical resource unit set into which the remaining physical resource units are put; permuting, in a unit of N2 continuous physical resource units, the physical resource units in the second physical resource unit set; allocating, in a unit of N1 continuous physical resource units, the physical resource units in the first physical resource unit set to each frequency partition, and allocating, in a unit of one physical resource unit, the permuted physical resource units in the second physical resource unit set to each frequency partition. By using the invention, the combination of external mapping under the two-level sub-carrier mapping manner in the partial frequency multiplexing with the localized mapping and the distributed mapping can be realized.

摘要翻译： 公开了一种映射资源单元的方法。 该方法包括：划分物理资源单元集合以获得以N1个连续物理资源单元为单位的第一物理资源单元组，以及放置剩余物理资源单元的第二物理资源单元; 以N2个连续物理资源单元为单位置换第二物理资源单元组中的物理资源单元; 以N1个连续物理资源单元为单位，分配设定在每个频率分区的第一物理资源单元中的物理资源单元，并以一个物理资源单元为单位分配第二物理资源中的置换物理资源单元 单位设置为每个频率分区。 通过使用本发明，可以实现在部分频率复用中的二级子载波映射方式下的外部映射与局部映射和分布式映射的组合。

公开(公告)号：US20090185632A1

公开(公告)日：2009-07-23

申请号：US12267502

申请日：2008-11-07

申请人： Sean CAI ,  Jerry CHOW ,  Hongyun QU ,  Huiying FANG

发明人： Sean CAI ,  Jerry CHOW ,  Hongyun QU ,  Huiying FANG

IPC分类号： H04K1/10

CPC分类号： H04L5/0044 ,  H04L5/0007 ,  H04L5/0048 ,  H04L5/0053 ,  H04L5/0091 ,  H04L5/1469 ,  H04L27/2602

摘要： A flexible OFDM/OFDMA frame structure technology for communication systems is disclosed. The OFDM frame structure technology comprises a configurable-length frame which contains a variable length subframe structure to effectively utilize OFDM bandwidth. Furthermore, the frame structure facilitates spectrum sharing between multiple communication systems.

摘要翻译： 公开了一种用于通信系统的灵活的OFDM / OFDMA帧结构技术。 OFDM帧结构技术包括可配置长度帧，其包含可变长度子帧结构以有效地利用OFDM带宽。 此外，帧结构有助于多个通信系统之间的频谱共享。