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1. 发明授权

US08712456B2 Method and system of channel detecting and reporting, terminal, and management center 有权
标题翻译：渠道检测和报告方法与系统，终端和管理中心
公开(公告)号：US08712456B2
公开(公告)日：2014-04-29
申请号：US13011490
申请日：2011-01-21
申请人： Shulan Feng , Jinnan Liu
发明人： Shulan Feng , Jinnan Liu
IPC分类号： H04B15/00
CPC分类号： H04L41/0836 , H04L41/0816 , H04L43/0811
摘要： A method and a system of channel detecting and reporting, a terminal, and a management center are provided. The method includes: a first access device of a terminal detects a channel status of one or more channels; and a second access device of the terminal reports a channel detection result detected by the first access device to destination equipment through an access network. The system includes a terminal and a management center. The terminal can access an access network through various access devices and report a channel detection result to the management center. The management center adjusts communication parameters of relevant equipment according to the detection result. The channel detection result can be reported in time, so that communication dead zones are prevented, and probability of long-term interference on hidden nodes in a communication system is reduced.
摘要翻译：提供了一种信道检测和报告的方法和系统，终端和管理中心。该方法包括：终端的第一接入设备检测一个或多个信道的信道状态; 并且终端的第二接入设备通过接入网络将由第一接入设备检测到的信道检测结果报告给目的地设备。该系统包括终端和管理中心。终端可以通过各种接入设备接入接入网络，并向管理中心报告频道检测结果。管理中心根据检测结果调整相关设备的通信参数。信道检测结果可以及时报告，防止通信死区，减少通信系统中隐藏节点长期干扰的概率。

2. 发明授权

US08626220B2 Dynamic spectrum allocation method and device 有权
标题翻译：动态频谱分配方法及装置
公开(公告)号：US08626220B2
公开(公告)日：2014-01-07
申请号：US13305382
申请日：2011-11-28
申请人： Haiguang Wang , Shulan Feng , Jinnan Liu
发明人： Haiguang Wang , Shulan Feng , Jinnan Liu
IPC分类号： H04W72/08
CPC分类号： H04W16/14
摘要： A dynamic spectrum allocation method and device are provided. The method includes: finding non-idle frequency bands in the coverage of a communication device according to information in a database; selecting a frequency band from the non-idle frequency bands as a negotiation frequency band, and sending a spectrum assignment request to an interfering device using the negotiation frequency band; and acquiring usage assignment of the interfering device, in which the usage assignment is a response to the spectrum assignment request. The technical solutions can effectively allocate dynamic spectrum resources to a communication device, and are simple to implement.
摘要翻译：提供了动态频谱分配方法和装置。该方法包括：根据数据库中的信息，在通信设备的覆盖范围内查找非空闲频带; 从所述非空闲频带选择频带作为协商频带，并使用所述协商频带向所述干扰设备发送频谱分配请求; 以及获取所述干扰设备的使用分配，其中所述使用分配是对所述频谱分配请求的响应。技术方案可以将动态频谱资源有效地分配给通信设备，并且易于实现。

3. 发明授权

US08411642B2 Random access method, evolved node B, and terminal equipment 有权
公开(公告)号：US08411642B2
公开(公告)日：2013-04-02
申请号：US13253709
申请日：2011-10-05
申请人： Junren Chang , Yajuan Li , Shulan Feng
发明人： Junren Chang , Yajuan Li , Shulan Feng
IPC分类号： H04W4/00
CPC分类号： H04W36/0077 , H04L5/001 , H04L5/0037 , H04W36/0005 , H04W36/06 , H04W48/08 , H04W72/00 , H04W72/042 , H04W74/0833 , H04W88/08
摘要： A random access method, an evolved Node B (eNB), and a terminal equipment are provided. The method includes: determining target component carriers to which a User Equipment (UE) is to be handed over, and notifying the UE of information about the target component carriers through a source eNB; and after receiving a dedicated random access preamble sent by the UE, sending a random access response message on at least one component carrier in the target component carriers. The terminal equipment includes: a handover command receiving unit, a sending unit, and a random response receiving unit. Therefore, in a random access procedure of cell handover, the eNB is capable of determining downlink component carriers that a UE monitors, thereby increasing utilization rate of downlink resources.

4. 发明授权

US07929477B2 Method, apparatus and system for data transmission in radio communication network 有权
标题翻译：无线电通信网络中数据传输的方法，装置和系统
公开(公告)号：US07929477B2
公开(公告)日：2011-04-19
申请号：US11842681
申请日：2007-08-21
申请人： Shulan Feng , Ting Li , Hanfeng Zhang , Jingyang Lv
发明人： Shulan Feng , Ting Li , Hanfeng Zhang , Jingyang Lv
IPC分类号： H04J3/08 , H04B7/14
CPC分类号： H04B7/26
摘要： The embodiments of the present invention provide a method, an apparatus and a system for data transmission, the method comprises: reusing, when the hop number of a branch in a radio communication network is greater than a predetermined hop number, resources of the predetermined hop number on links with different hop numbers in the radio communication network. The method, apparatus and system provided by the embodiments of the present invention may guarantee the real time traffic transmission of a forwarding network, improve the spectrum efficiency of the forwarding network and assure the dynamic expansion of the forwarding network.
摘要翻译：本发明的实施例提供了一种用于数据传输的方法，装置和系统，所述方法包括：当无线电通信网络中的分支的跳数大于预定跳数时，重用该预定跳数的资源在无线电通信网络中具有不同跳数的链路上的号码。本发明实施例提供的方法，装置和系统可以保证转发网络的实时业务传输，提高转发网络的频谱效率，保证转发网络的动态扩展。

5. 发明申请

US20090290560A1 METHOD AND BASE STATION FOR UPLINK RESOURCE ALLOCATION IN TIME-SHARING CHANNEL MODE 审中-公开
标题翻译：方法和基站在时间分配通道模式下上行资源分配
公开(公告)号：US20090290560A1
公开(公告)日：2009-11-26
申请号：US12511684
申请日：2009-07-29
申请人： Shulan Feng
发明人： Shulan Feng
IPC分类号： H04J3/00
CPC分类号： H04W72/082 , H04W72/0406
摘要： A method for uplink resource allocation in a time-sharing channel mode is provided. The method includes the following steps. A base station accesses a network, and receives an uplink resource selection notification message from a neighboring base station, in which the uplink resource selection notification message carries information of uplink resources selected by the neighboring base station; and the base station initially accessing the network allocates uplink resources that do not overlap the uplink resources selected by the neighboring base station. A base station for uplink resource allocation in a time-sharing channel mode is also provided. By using such method and base station, different uplink resources are allocated to different base stations, so as to prevent possible conflict among one another, and avoid repeatedly transmitting the same signaling, thereby saving the resources.
摘要翻译：提供了一种用于分时信道模式中的上行链路资源分配的方法。该方法包括以下步骤。基站接入网络，接收来自相邻基站的上行资源选择通知消息，上行链路资源选择通知消息携带由相邻基站选择的上行链路资源的信息; 并且初始接入网络的基站分配不与相邻基站选择的上行链路资源重叠的上行链路资源。还提供了用于分时信道模式中的上行链路资源分配的基站。通过使用这种方法和基站，将不同的上行链路资源分配给不同的基站，以防止彼此之间的可能的冲突，并避免重复发送相同的信令，从而节省资源。

6. 发明授权

US09055484B2 Data transmission method, base station and terminal 有权
标题翻译：数据传输方式，基站和终端
公开(公告)号：US09055484B2
公开(公告)日：2015-06-09
申请号：US13542963
申请日：2012-07-06
申请人： Shulan Feng , Jinnan Liu , Yajuan Li
发明人： Shulan Feng , Jinnan Liu , Yajuan Li
IPC分类号： H04B1/18 , H04W28/20 , H04W28/16 , H04W8/22
CPC分类号： H04W28/20 , H04W8/22 , H04W28/16
摘要： Embodiments of the present invention disclose a data transmission method, a base station, and a terminal. The method includes: configuring a band of standard bandwidth within transmission bandwidth of a base station as terminal-specific standard bandwidth when the transmission bandwidth of the base station is nonstandard bandwidth; notifying a terminal of configuration information of the terminal-specific standard bandwidth; and performing data transmission with the terminal within the terminal-specific standard bandwidth. The preceding technical solution is applicable to data transmission between a base station and a terminal in a communication system.
摘要翻译：本发明的实施例公开了数据传输方法，基站和终端。该方法包括：当基站的传输带宽为非标准带宽时，将基站的传输带宽内的标准带宽带配置为终端专用标准带宽; 向终端通知终端专用标准带宽的配置信息; 并且在终端专用标准带宽内与终端执行数据传输。上述技术方案适用于通信系统中基站与终端之间的数据传输。

7. 发明申请

US20120270585A1 Data Transmission Method, Base Station and Terminal 有权
标题翻译：数据传输方式，基站和终端
公开(公告)号：US20120270585A1
公开(公告)日：2012-10-25
申请号：US13542963
申请日：2012-07-06
申请人： Shulan Feng , Jinnan Liu , Yajuan Li
发明人： Shulan Feng , Jinnan Liu , Yajuan Li
IPC分类号： H04W88/00 , H04B7/24
CPC分类号： H04W28/20 , H04W8/22 , H04W28/16
摘要： Embodiments of the present invention disclose a data transmission method, a base station, and a terminal. The method includes: configuring a band of standard bandwidth within transmission bandwidth of a base station as terminal-specific standard bandwidth when the transmission bandwidth of the base station is nonstandard bandwidth; notifying a terminal of configuration information of the terminal-specific standard bandwidth; and performing data transmission with the terminal within the terminal-specific standard bandwidth. The preceding technical solution is applicable to data transmission between a base station and a terminal in a communication system.
摘要翻译：本发明的实施例公开了数据传输方法，基站和终端。该方法包括：当基站的传输带宽为非标准带宽时，将基站的传输带宽内的标准带宽带配置为终端专用标准带宽; 向终端通知终端专用标准带宽的配置信息; 并且在终端专用标准带宽内与终端执行数据传输。上述技术方案适用于通信系统中基站与终端之间的数据传输。

8. 发明申请

US20120026976A1 RANDOM ACCESS METHOD, EVOLVED NODE B, AND TERMINAL EQUIPMENT 有权
公开(公告)号：US20120026976A1
公开(公告)日：2012-02-02
申请号：US13253709
申请日：2011-10-05
申请人： Junren Chang , Yajuan Li , Shulan Feng
发明人： Junren Chang , Yajuan Li , Shulan Feng
IPC分类号： H04W36/00
CPC分类号： H04W36/0077 , H04L5/001 , H04L5/0037 , H04W36/0005 , H04W36/06 , H04W48/08 , H04W72/00 , H04W72/042 , H04W74/0833 , H04W88/08
摘要： A random access method, an evolved Node B (eNB), and a terminal equipment are provided. The method includes: determining target component carriers to which a User Equipment (UE) is to be handed over, and notifying the UE of information about the target component carriers through a source eNB; and after receiving a dedicated random access preamble sent by the UE, sending a random access response message on at least one component carrier in the target component carriers. The terminal equipment includes: a handover command receiving unit, a sending unit, and a random response receiving unit. Therefore, in a random access procedure of cell handover, the eNB is capable of determining downlink component carriers that a UE monitors, thereby increasing utilization rate of downlink resources.

9. 发明申请

US20090196250A1 METHOD AND SYSTEM FOR ALLOCATING CHANNEL MEASUREMENT RESOURCES IN WIRELESS BROADBAND ACCESS 审中-公开
标题翻译：在无线宽带接入中分配通道测量资源的方法和系统
公开(公告)号：US20090196250A1
公开(公告)日：2009-08-06
申请号：US12421727
申请日：2009-04-10
申请人： Shulan Feng , Jinnan Liu
发明人： Shulan Feng , Jinnan Liu
IPC分类号： H04W72/00
CPC分类号： H04W24/10
摘要： A method for allocating resource of channel measurement in wireless broadband access includes the following steps. A subscriber station receives a channel measurement request which includes a channel to be measured and a measurement time from a base station, and performs a measurement on the channel to be measured within the measurement time. A system, a base station, and a subscriber station in wireless broadband access are also provided in the embodiments of the invention. The embodiments of the invention enable the subscriber station to acquire the available measurement resource while maintaining normal service and communication with the serving base station.
摘要翻译：在无线宽带接入中分配信道测量资源的方法包括以下步骤。用户台接收包含要测量的信道和来自基站的测量时间的信道测量请求，并且在测量时间内对待测量的信道执行测量。在本发明的实施例中还提供了无线宽带接入中的系统，基站和用户台。本发明的实施例使得用户站能够在维护与服务基站的正常服务和通信的同时获取可用的测量资源。

10. 发明申请

US20070297412A1 Method and apparatus for forwarding data in forwarding networks 有权
标题翻译：用于在转发网络中转发数据的方法和装置
公开(公告)号：US20070297412A1
公开(公告)日：2007-12-27
申请号：US11812633
申请日：2007-06-20
申请人： Shulan Feng
发明人： Shulan Feng
IPC分类号： H04L12/56
CPC分类号： H04B7/026 , H04B7/1555 , H04W88/04
摘要： A method for forwarding data in forwarding networks includes: acquiring a signal transmitted from a source node to a target node in the forwarding network; selecting an antenna which is closest to the target node or a subordinate forwarding node, according to a corresponding relationship between antennas and nodes in coverage areas of the antennas; sending the signal to the antenna selected through wire transmission media; and transmitting the signal by the antenna selected. An apparatus for forwarding data and a forwarding network are disclosed as well.
摘要翻译：用于在转发网络中转发数据的方法包括：获取从源节点发送到转发网络中的目标节点的信号; 根据天线与天线覆盖区域中的节点之间的对应关系，选择最靠近目标节点或下属转发节点的天线; 将信号发送到通过有线传输介质选择的天线; 并通过选择的天线发送信号。还公开了一种用于转发数据和转发网络的装置。

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