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1. 发明授权

US09119188B2 Method, apparatus and communication system for requesting resource 有权
标题翻译：用于请求资源的方法，装置和通信系统
公开(公告)号：US09119188B2
公开(公告)日：2015-08-25
申请号：US13142175
申请日：2009-01-04
申请人： Gang Shen , Dongyao Wang , Wu Zheng , Xiaobing Leng
发明人： Gang Shen , Dongyao Wang , Wu Zheng , Xiaobing Leng
IPC分类号： H04W72/04 , H04W72/12
CPC分类号： H04W72/0406 , H04W72/042 , H04W72/1242 , H04W72/1278
摘要： The present invention discloses a method of requesting resource from a resource allocating apparatus by a request requesting apparatus, a resource allocating apparatus, a resource requesting apparatus and a communication system. The method comprises the following steps: sending a resource request message from the resource requesting apparatus to the resource allocating apparatus; after receiving the resource request message, if resource cannot be allocated within a set time interval with respect to the resource requesting apparatus, sending an acknowledgement for the resource request message from the resource allocating apparatus to the resource requesting apparatus; and if the resource is allocated to the resource requesting apparatus within the set time interval, not sending the acknowledgement for the resource request message from the resource allocating apparatus to the resource requesting apparatus. Utilizing the method and structure of the present invention, the resource allocating apparatus sends additional acknowledgement message only if needed, therefore overhead is reduced much more. Moreover, since the solution of the present invention does not change any signaling exchanged between the resource allocating apparatus and the resource requesting apparatus, it is able to meet the requirement of backward compatibility.
摘要翻译：本发明公开了一种通过请求请求装置，资源分配装置，资源请求装置和通信系统从资源分配装置请求资源的方法。该方法包括以下步骤：将资源请求消息从资源请求装置发送到资源分配装置; 在资源请求消息接收到资源请求消息之后，如果在资源请求装置的设定时间间隔内不能分配资源，则从资源分配装置向资源请求装置发送资源请求消息的确认; 并且如果在所设定的时间间隔内资源被分配给资源请求装置，则不向资源请求装置发送资源请求消息的确认从资源分配装置。利用本发明的方法和结构，资源分配装置仅在需要时发送附加的确认消息，因此开销大大降低。此外，由于本发明的解决方案不改变在资源分配装置和资源请求装置之间交换的任何信令，所以能够满足向后兼容性的要求。

2. 发明申请

US20100309792A1 METHOD AND DEVICE FOR DATA RELAY TRANSMISSION IN WIRELESS RELAY NETWORK 有权
标题翻译：无线中继网数据中继传输的方法与装置
公开(公告)号：US20100309792A1
公开(公告)日：2010-12-09
申请号：US12863256
申请日：2008-01-17
申请人： Dongyao Wang , Wei Zou , Shan Jin
发明人： Dongyao Wang , Wei Zou , Shan Jin
IPC分类号： H04L12/26
CPC分类号： H04B7/155 , H04L47/6215
摘要： A method and a device for data relay transmission in a wireless relay communication network are provided, in which, the relay station directly obtains corresponding egress CID related information based on input MAC PDUs, then generates output MAC PDUs including the egress CID related information, and at last, according to the egress CID related information, performs QoS scheduling for the output MAC PDUs, so as to output them in an sequence of QoS. The invention omits the steps of de-cascading, de-segmenting or de-capsulating the MAC PDUs in order to obtain MAC SDUs, and the steps of scheduling by category, cascading, segmenting, and encapsulating the MAC SDUs in order to re-generate the MAC PDUs in the prior art, and the invention simplifies the data processing procedure and achieves the goal of decreasing the relay latency. Preferably, before the relay station generates the output MAC PDUs based on the input MAC PDUs, it can also schedule the input MAC PDUs based on the ingress CID information therein, so as to further improve the QoS service performance.
摘要翻译：提供了一种在无线中继通信网络中进行数据中继传输的方法和装置，其中中继站基于输入的MAC PDU直接获得对应的出口CID相关信息，然后生成包括出口CID相关信息的输出MAC PDU，以及最后，根据出口CID相关信息，对输出的MAC PDU进行QoS调度，以便以QoS的顺序输出。本发明省略了为了获得MAC SDU而对MAC PDU进行解压，去分段或解封装的步骤，以及按类别进行调度，级联，分段和封装MAC SDU的步骤，以便重新生成现有技术中的MAC PDU，并且本发明简化了数据处理过程并实现了降低中继等待时间的目标。优选地，在中继站基于输入的MAC PDU生成输出MAC PDU之前，还可以基于入口CID信息调度输入MAC PDU，以进一步提高QoS服务性能。

3. 发明授权

US09107068B2 Device and method for inter-cell interference coordination in relay-assistant cellular network 有权
标题翻译：中继辅助蜂窝网络中小区间干扰协调的装置和方法
公开(公告)号：US09107068B2
公开(公告)日：2015-08-11
申请号：US13578202
申请日：2010-02-12
申请人： Jun Wang , Dongyao Wang , Qi Jiang , Jiyong Pang , Jianguo Liu , Gang Shen
发明人： Jun Wang , Dongyao Wang , Qi Jiang , Jiyong Pang , Jianguo Liu , Gang Shen
IPC分类号： H04W72/00 , H04W16/04 , H04W84/04
CPC分类号： H04W16/04 , H04W84/047
摘要： The herein described device and method facilitate inter-cell interference coordination (ICIC) in a relay-assistant cellular network by: determining, with respect to a sector, whether the sector is relay overloaded or neighboring sectors of the sector are relay overloaded according to load information of the neighboring sectors of the sector; enabling the sector to borrow relay resources released by the neighboring sectors of the sector if the sector is relay overloaded with respect to the neighboring sectors of the sector; and releasing relay resources allocated to the sector according to load information of the neighboring sectors of the sector if the neighboring sectors are relay overloaded with respect to the sector.
摘要翻译：本文描述的设备和方法通过以下方式促进中继 - 辅助蜂窝网络中的小区间干扰协调（ICIC）：相对于扇区，确定扇区是中继过载还是扇区的相邻扇区根据负载过载该部门的相邻部门的信息; 如果扇区相对于扇区的相邻扇区的继电器过载，则扇区能够借用由扇区的相邻扇区释放的中继资源; 以及如果所述相邻扇区相对于所述扇区的继电器过载，则根据所述扇区的相邻扇区的负载信息来释放分配给所述扇区的中继资源。

4. 发明申请

US20110255502A1 METHOD, APPARATUS AND COMMUNICATION SYSTEM FOR REQUESTING RESOURCE 有权
标题翻译：方法，要求资源的装置和通信系统
公开(公告)号：US20110255502A1
公开(公告)日：2011-10-20
申请号：US13142175
申请日：2009-01-04
申请人： Gang Shen , Dongyao Wang , Wu Zheng , Xiaobing Leng
发明人： Gang Shen , Dongyao Wang , Wu Zheng , Xiaobing Leng
IPC分类号： H04W72/04
CPC分类号： H04W72/0406 , H04W72/042 , H04W72/1242 , H04W72/1278
摘要： The present invention discloses a method of requesting resource from a resource allocating apparatus by a request requesting apparatus, a resource allocating apparatus, a resource requesting apparatus and a communication system. The method comprises the following steps: sending a resource request message from the resource requesting apparatus to the resource allocating apparatus; after receiving the resource request message, if resource cannot be allocated within a set time interval with respect to the resource requesting apparatus, sending an acknowledgement for the resource request message from the resource allocating apparatus to the resource requesting apparatus; and if the resource is allocated to the resource requesting apparatus within the set time interval, not sending the acknowledgement for the resource request message from the resource allocating apparatus to the resource requesting apparatus. Utilizing the method and structure of the present invention, the resource allocating apparatus sends additional acknowledgement message only if needed, therefore overhead is reduced much more. Moreover, since the solution of the present invention does not change any signaling exchanged between the resource allocating apparatus and the resource requesting apparatus, it is able to meet the requirement of backward compatibility.
摘要翻译：本发明公开了一种通过请求请求装置，资源分配装置，资源请求装置和通信系统从资源分配装置请求资源的方法。该方法包括以下步骤：将资源请求消息从资源请求装置发送到资源分配装置; 在资源请求消息接收到资源请求消息之后，如果在资源请求装置的设定时间间隔内不能分配资源，则从资源分配装置向资源请求装置发送资源请求消息的确认; 并且如果在所设定的时间间隔内资源被分配给资源请求装置，则不向资源请求装置发送资源请求消息的确认从资源分配装置。利用本发明的方法和结构，资源分配装置仅在需要时发送附加的确认消息，因此开销大大降低。此外，由于本发明的解决方案不改变在资源分配装置和资源请求装置之间交换的任何信令，所以能够满足向后兼容性的要求。

5. 发明授权

US08837356B2 Method for identifying connection, mobile station and base station 有权
标题翻译：识别连接，移动台和基站的方法
公开(公告)号：US08837356B2
公开(公告)日：2014-09-16
申请号：US12811574
申请日：2008-01-04
申请人： Dongyao Wang , Gang Shen , Shan Jin
发明人： Dongyao Wang , Gang Shen , Shan Jin
IPC分类号： H04W4/00 , H04W76/02 , H04W8/26
CPC分类号： H04W76/021 , H04W8/265 , H04W76/11
摘要： Disclosed are a method for identifying a connection, mobile station and base station. The method comprises the steps of: assigning a MS ID to the mobile station when the mobile station enters into the coverage area of the base station; and assigning a connection ID to a connection when the connection is established between the base station and the mobile station. With the proposed solution, the data overhead could be reduced due to short Connection ID instead of 16-bit CID in 802.16e, especially for VoIP traffic. In addition, due to adjustable bit-length of Connection ID, the tuple could flexibly support different numbers of connections while keeping overhead in minimal.
摘要翻译：公开了一种用于识别连接，移动台和基站的方法。该方法包括以下步骤：当移动台进入基站的覆盖区域时，向移动台分配MSID; 以及当在所述基站和所述移动站之间建立连接时，将连接ID分配给连接。利用所提出的解决方案，由于802.16e中的连接ID短而不是16位CID，特别是对于VoIP流量，可能会降低数据开销。另外，由于连接ID的位长可调，元组可以灵活地支持不同数量的连接，同时保持最小的开销。

6. 发明授权

US08682373B2 Method and apparatus for requesting and handling uplink resource allocation in wireless access network 有权
标题翻译：在无线接入网络中请求和处理上行链路资源分配的方法和装置
公开(公告)号：US08682373B2
公开(公告)日：2014-03-25
申请号：US13061776
申请日：2008-09-02
申请人： Xiaobing Leng , Dongyao Wang , Jimin Liu , Wu Zheng
发明人： Xiaobing Leng , Dongyao Wang , Jimin Liu , Wu Zheng
IPC分类号： H04B7/00 , H04B15/00 , H04W72/00
CPC分类号： H04W72/0413 , H04W72/042
摘要： The present invention proposes new method(s) and apparatus(es) used for request and allocation of uplink transmission resource in wireless access network, which enables the mobile terminal to use non-contention resources closely spaced on time domain to trigger or adjust reallocation of uplink resource, so that quick response of the base station to the resource allocation request of a mobile terminal is effectively realized, and the demand of delay sensitive service is satisfied.
摘要翻译：本发明提出了用于无线接入网络中的上行链路传输资源的请求和分配的新方法和装置，其使得移动终端能够使用时域上紧密间隔的非争用资源来触发或调整重新分配上行资源，从而有效实现基站对移动终端的资源分配请求的快速响应，满足延迟敏感业务的需求。

7. 发明申请

US20110151914A1 METHOD AND APPARATUS FOR REQUESTING AND HANDLING UPLINK RESOURCE ALLOCATION IN WIRELESS ACCESS NETWORK 有权
标题翻译：在无线访问网络中请求和处理上传资源分配的方法和装置
公开(公告)号：US20110151914A1
公开(公告)日：2011-06-23
申请号：US13061776
申请日：2008-09-02
申请人： Xiaobing Leng , Dongyao Wang , Jimin Liu , Wu Zheng
发明人： Xiaobing Leng , Dongyao Wang , Jimin Liu , Wu Zheng
IPC分类号： H04B7/24
CPC分类号： H04W72/0413 , H04W72/042
摘要： The present invention proposes new method(s) and apparatus(es) used for request and allocation of uplink transmission resource in wireless access network, which enables the mobile terminal to use non-contention resources closely spaced on time domain to trigger or adjust reallocation of uplink resource, so that quick response of the base station to the resource allocation request of a mobile terminal is effectively realized, and the demand of delay sensitive service is satisfied.
摘要翻译：本发明提出了用于无线接入网络中的上行链路传输资源的请求和分配的新方法和装置，其使得移动终端能够使用时域上紧密间隔的非争用资源来触发或调整重新分配上行资源，从而有效实现基站对移动终端的资源分配请求的快速响应，满足延迟敏感业务的需求。

8. 发明申请

US20090310515A1 METHOD AND DEVICE FOR SETTING UP CONNECTION BETWEEN MOBILE STATION AND BASE STATION IN MULTI-HOP RELAY NETWORK 有权
标题翻译：用于在多路继电器网络中设置移动站和基站之间的连接的方法和设备
公开(公告)号：US20090310515A1
公开(公告)日：2009-12-17
申请号：US12374746
申请日：2007-09-19
申请人： Dongyao Wang , Jimin Liu , Gang Shen , Erwu Liu
发明人： Dongyao Wang , Jimin Liu , Gang Shen , Erwu Liu
IPC分类号： H04L12/28 , H04W4/00
CPC分类号： H04B7/026 , H04B7/155 , H04B7/2606 , H04W76/11
摘要： The invention relates to methods and devices for setting up connection for wireless relay network, wherein, mobile station utilizes the primary transmission path from itself and relay stations in the initial ranging and network entry procedure to send a request signal to base station. After the base station receives the request signal, it allocates a transmission path for the mobile station, and sends the information to the relay station on the path along the primary transmission path, and sends a response message to the mobile station. When the mobile station and the related relay stations obtain the corresponding response message and transmission path information, the signal sent by the mobile station is sent to the base station via relay stations along the transmission path.
摘要翻译：本发明涉及用于建立无线中继网络连接的方法和装置，其中移动台在初始测距和网络进入过程中利用自身和中继站的主要传输路径向基站发送请求信号。在基站接收到请求信号之后，分配移动站的传输路径，并沿着主要传输路径将信息发送到中继站，并向移动台发送响应消息。当移动台和相关中继站获得相应的响应消息和传输路径信息时，由移动台发送的信号经由中继站沿传输路径发送给基站。

9. 发明授权

US09037077B2 Methods and devices for wireless relays 有权
标题翻译：无线中继的方法和设备
公开(公告)号：US09037077B2
公开(公告)日：2015-05-19
申请号：US13265664
申请日：2009-04-21
申请人： Gang Shen , Wu Zheng , Dongyao Wang , Jimin Liu , Wei Wang , Feng Han , Qi Jiang
发明人： Gang Shen , Wu Zheng , Dongyao Wang , Jimin Liu , Wei Wang , Feng Han , Qi Jiang
IPC分类号： H04B7/15 , H04W72/04 , H04B7/155 , H04L1/18 , H04L1/00 , H04W84/04
CPC分类号： H04W72/0406 , H04B7/15585 , H04L1/1835 , H04L1/1854 , H04L1/1887 , H04L2001/0097 , H04W84/047
摘要： A relay method and device, wherein the control signal and the data signal which are in the same subframe are directly sent to a lower level device respectively by an upper level device and a relay function device. In one example, the relay function device transmits data signal using subscriber special reference signal to make the lower level device estimate an access channel correctly; in another example, the relay function device carries out precoding of the data signal correlative with the access channel so as to cancel the influence of the access channel, thereby make the lower level device receive data signal correctly. Retransmission control signaling is sent to the lower level device in each subframe by the upper level device to ensure the fixed sequential relationship of feedback retransmission.
摘要翻译：一种中继方法和装置，其中同一子帧中的控制信号和数据信号分别由上级装置和中继功能装置分别发送到下级装置。在一个示例中，中继功能设备使用用户专用参考信号发送数据信号，以使下级设备正确地估计接入信道; 在另一示例中，中继功能设备执行与接入信道相关的数据信号的预编码，以消除接入信道的影响，从而使下位设备正确接收数据信号。重发控制信令由上级装置在每个子帧中发送到下级装置，以确保反馈重传的固定顺序关系。

10. 发明授权

US08638675B2 Method and device for data relay transmission in wireless relay network 有权
标题翻译：无线中继网中数据中继传输的方法和装置
公开(公告)号：US08638675B2
公开(公告)日：2014-01-28
申请号：US12863256
申请日：2008-01-17
申请人： Dongyao Wang , Wei Zou , Shan Jin
发明人： Dongyao Wang , Wei Zou , Shan Jin
IPC分类号： H04J1/16 , H04B3/36
CPC分类号： H04B7/155 , H04L47/6215
摘要： A method and a device for data relay transmission in a wireless relay communication network are provided, in which, the relay station directly obtains corresponding egress CID related information based on input MAC PDUs, then generates output MAC PDUs including the egress CID related information, and at last, according to the egress CID related information, performs QoS scheduling for the output MAC PDUs, so as to output them in an sequence of QoS. The invention omits the steps of de-cascading, de-segmenting or de-capsulating the MAC PDUs in order to obtain MAC SDUs, and the steps of scheduling by category, cascading, segmenting, and encapsulating the MAC SDUs in order to re-generate the MAC PDUs in the prior art, and the invention simplifies the data processing procedure and achieves the goal of decreasing the relay latency.
摘要翻译：提供了一种在无线中继通信网络中进行数据中继传输的方法和装置，其中中继站基于输入的MAC PDU直接获得对应的出口CID相关信息，然后生成包括出口CID相关信息的输出MAC PDU，以及最后，根据出口CID相关信息，对输出的MAC PDU进行QoS调度，以便以QoS的顺序输出。本发明省略了为了获得MAC SDU而对MAC PDU进行解压，去分段或解封装的步骤，以及按类别进行调度，级联，分段和封装MAC SDU的步骤，以便重新生成现有技术中的MAC PDU，并且本发明简化了数据处理过程并实现了降低中继等待时间的目标。

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