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1. 发明申请

US20150071059A1 METHOD AND DEVICE FOR TRANSMITTING IP DATA PACKET 审中-公开
标题翻译：用于发送IP数据包的方法和设备
公开(公告)号：US20150071059A1
公开(公告)日：2015-03-12
申请号：US14383104
申请日：2013-03-04
申请人： China Academy of Telecommunications Technology
发明人： Jing Fu , Li Chen , Fei Qin , Ming Ai , Yunjing Hou , Fei He
IPC分类号： H04W28/02 , H04W72/02 , H04W72/08
CPC分类号： H04W28/0205 , H04L47/2408 , H04L67/322 , H04W28/0263 , H04W72/02 , H04W72/08 , H04W76/00 , H04W80/04 , H04W88/02 , H04W88/08
摘要： A method and device for transmitting Internet Protocol (IP) data packet are disclosed by the present invention, the method comprising: an Access Point (AP) device obtains an IP data packet needing to be sent to an User Equipment (UE); said AP device use the type information of said IP data packet to determine the corresponding Data Radio Bearer (DBR) of said IP data packet; Said AP device sends said IP data packet to said UE through said DBR; in the embodiments of the present invention, when the AP device accesses the IP network locally or directly through the IP network, the Quality of Service (QoS) insurance of IP data packet in the air interface transmission is implemented, on the basis of the direct mapping between the type information and the data radio bearer.
摘要翻译：本发明公开了一种用于发送因特网协议（IP）数据分组的方法和装置，所述方法包括：接入点（AP）设备获得需要发送给用户设备（UE）的IP数据分组; 所述AP设备使用所述IP数据分组的类型信息来确定所述IP数据分组的相应数据无线承载（DBR）; 所述AP设备通过所述DBR向所述UE发送所述IP数据分组; 在本发明的实施例中，当AP设备通过IP网络本地或直接接入IP网络时，在空中接口传输中的IP数据包的服务质量（QoS）保险基于直接类型信息与数据无线承载之间的映射。

2. 发明授权

US10834627B2 Data transmission method and device in device to device communication 有权
公开(公告)号：US10834627B2
公开(公告)日：2020-11-10
申请号：US15107873
申请日：2014-12-26
申请人： China Academy of Telecommunications Technology
发明人： Yali Zhao , Erlin Zeng , Jing Fu , Fangli Xu
IPC分类号： H04W28/02 , H04W28/06 , H04W4/08 , H04W76/14 , H04W72/04 , H04W76/11
摘要： Disclosed are a data transmission method and device for device to device (D2D) communication, the method comprising: determining D2D communication destinations corresponding to a user equipment (UE) of a transmitting end; allocating a corresponding resource for each D2D communication destination; according to the resource corresponding to each D2D communication destination, generating a medium access control protocol data unit (MAC PDU) corresponding to the D2D communication destinations, and transmitting the MAC PDUs using the resource corresponding to the D2D communication destinations. The present invention separately generates a MAC PDU for each D2D communication destination of a UE of a transmitting end, thus preventing the data from one device to different D2D communication destination devices from being multiplexed into one MAC PDU, further reducing header overhead of the MAC PDU and eliminating unnecessary blind detection of a device of a receiving end, thereby saving power.

3. 发明授权

US10064192B2 D2D resource allocation method, and data transmission method and device 有权
公开(公告)号：US10064192B2
公开(公告)日：2018-08-28
申请号：US15107693
申请日：2014-12-24
申请人： China Academy of Telecommunications Technology
发明人： Fangli Xu , Erlin Zeng , Yali Zhao , Jing Fu
IPC分类号： H04W72/04 , H04L5/00 , H04W72/02 , H04W72/08
CPC分类号： H04W72/048 , H04L5/0007 , H04W72/02 , H04W72/0473 , H04W72/085 , H04W72/087
摘要： Disclosed are a D2D resource allocation method, and data transmission method and device, the D2D resource allocation method comprising: determining a D2D resource configuration corresponding to the quality of service (QoS) level of a D2D service; and transmitting to a user equipment (UE) the information of the D2D resource configuration corresponding to the service quality level of the D2D service. The D2D data transmission method comprises: according to the received information of the D2D resource configuration corresponding to the service quality level of the D2D service, selecting a transmission resource for the D2D service to be transmitted; and transmitting the data of the D2D service over the selected transmission resource. The D2D service transmission requirement is considered in allocating and selecting D2D resources, thus further improving the system D2D resource allocation efficiency without affecting the D2D service transmission requirement.

4. 发明授权

US11516729B2 Method and device for transmitting access control information, and network side device 有权
公开(公告)号：US11516729B2
公开(公告)日：2022-11-29
申请号：US17044076
申请日：2019-02-27
申请人： CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY
发明人： Jing Fu , Jiangsheng Fan , Jing Liang
IPC分类号： H04W48/10 , H04W48/16 , H04W84/04
摘要： A method and a device for transmitting access control information, and a network side device are provided. The method for transmitting access control information includes: transmitting to a UE an access control information list and a mapping relationship between each group of access control parameters in the access control information list and an access control group.

5. 发明授权

US09648585B2 Data transmission method and device 有权
公开(公告)号：US09648585B2
公开(公告)日：2017-05-09
申请号：US14370749
申请日：2012-12-26
申请人： CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY
发明人： Li Chen , Fei Qin , Ming Ai , Jing Fu , Yunjing Hou , Fei He
IPC分类号： H04W72/00 , H04W4/06 , H04L12/18 , H04L29/12 , H04W4/08 , H04W72/04 , H04W72/06 , H04W72/12 , H04W8/26 , H04W8/18
CPC分类号： H04W72/005 , H04L12/185 , H04L61/2069 , H04W4/06 , H04W4/08 , H04W8/186 , H04W8/26 , H04W72/0446 , H04W72/06 , H04W72/121
摘要： Disclosed are a data transmission method and device, used to solve the problem of achieving air interface group calling and multicasting when a base station is connected to a network side via an IP interface; the data transmission method of the present invention comprises: the base station determines a group air interface identifier corresponding to an IP broadcast address or an IP multicast target address; the base station assigns the air interface identifier to a user equipment in the group; and the base station schedules and transmits the air interface data via the air interface identifier.

6. 发明授权

US09591502B2 Method and equipment for feeding back minimization drive test log 有权
标题翻译：反馈最小化驱动测试日志的方法和设备
公开(公告)号：US09591502B2
公开(公告)日：2017-03-07
申请号：US13691751
申请日：2012-12-01
申请人： CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY
发明人： Jing Fu , Xiaodong Yang
IPC分类号： H04W24/10 , H04W16/18
CPC分类号： H04W24/10 , H04W16/18
摘要： The present invention discloses a method and equipments for feeding back MDT Log. Terminal equipment rationally chooses whether to send Log available message to the network based on the fact whether present attribution zone(s) of terminal equipment is the valid attribution zone(s), or report the information of present attribution zone(s) to network side, then the network side judges whether to acquire MDT Log, so as to avoid feeding back MDT Log and further causing loss of valid MDT Log in case of no correspondence of present attribution zone(s). Moreover, terminal equipment can decide whether to report Log available message to the network side according to the condition of actual attribution zone(s), which avoids unnecessary reporting of MDT Log and validly saves radio resource of the system.
摘要翻译：本发明公开了一种用于反馈MDT Log的方法和设备。终端设备根据终端设备的现有归属区域是否为有效归属区域的事实，合理选择是否向网络发送日志可用消息，或向网络侧报告当前归属区域的信息则网络侧判断是否获取MDT Log，以避免MDT Log反馈，并且在不存在归属区域的情况下进一步造成有效MDT Log的丢失。此外，终端设备可以根据实际归属区域的情况，决定是否向网络侧报告对等可用消息，避免不必要的MDT日志报告，有效节省系统的无线资源。

7. 发明申请

US20150003315A1 DATA TRANSMISSION METHOD AND DEVICE 有权
标题翻译：数据传输方法和设备
公开(公告)号：US20150003315A1
公开(公告)日：2015-01-01
申请号：US14370749
申请日：2012-12-26
申请人： CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY
发明人： Li Chen , Fei Qin , Ming Ai , Jing Fu , Yunjing Hou , Fei He
IPC分类号： H04W72/00 , H04L12/18 , H04W72/04 , H04L29/12 , H04W4/08
CPC分类号： H04W72/005 , H04L12/185 , H04L61/2069 , H04W4/06 , H04W4/08 , H04W8/186 , H04W8/26 , H04W72/0446 , H04W72/06 , H04W72/121
摘要： Disclosed are a data transmission method and device, used to solve the problem of achieving air interface group calling and multicasting when a base station is connected to a network side via an IP interface; the data transmission method of the present invention comprises: the base station determines a group air interface identifier corresponding to an IP broadcast address or an IP multicast target address; the base station assigns the air interface identifier to a user equipment in the group; and the base station schedules and transmits the air interface data via the air interface identifier.
摘要翻译：公开了一种数据传输方法和装置，用于解决当基站通过IP接口连接到网络侧时实现空中接口组呼叫和组播的问题; 本发明的数据传输方法包括：基站确定对应于IP广播地址或IP组播目标地址的组空中接口标识符; 基站将空中接口标识符分配给组中的用户设备; 并且基站通过空中接口标识符调度和发送空中接口数据。

8. 发明授权

US11057824B2 Access control method and device 有权
公开(公告)号：US11057824B2
公开(公告)日：2021-07-06
申请号：US16476246
申请日：2018-02-07
申请人： China Academy of Telecommunications Technology
发明人： Jing Fu , Jing Liang , Yuan Zhang
IPC分类号： H04W48/10 , H04W4/08 , H04W48/16 , H04W88/12 , H04W84/04
摘要： An access control and device for enhancing the extendibility of access control mechanisms, thereby further facilitating the extendibility of access control methods and types for the diversified development of terminal types and service types. The access control method comprises: a user equipment (UE) determines an access control group set including access control target information; the UE determines the access control parameter corresponding to the access control group set; the UE performs access control according to the access control parameter.

9. 发明授权

US10225874B2 Resource allocation method and equipment for device-to-device signal transmission 有权
公开(公告)号：US10225874B2
公开(公告)日：2019-03-05
申请号：US15125769
申请日：2015-03-16
申请人： CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY
发明人： Erlin Zeng , Yali Zhao , Jing Fu
IPC分类号： H04W72/08 , H04W76/14 , H04W72/04 , H04W4/06
摘要： The present disclosure provides a resource allocation method and a resource allocation equipment for D2D signal transmission. The resource allocation method includes steps of: determining, by a base station, a resource allocation mode to be adopted by a UE, the resource allocation mode including a network scheduling mode and a UE autonomous selection mode; and transmitting, by the base station, configuration information to the UE, the configuration information including at least one of: indication information indicating whether or not the UE is permitted to determine a resource in accordance with the network scheduling mode and/or UE autonomous selection mode, QoS information of a D2D service corresponding to each resource allocation mode, and resource allocation information for determining the resource in the case that the UE adopts the UE autonomous selection mode.

10. 发明授权

US09351191B2 Method and apparatus for determining location information of UE during MDT procedure 有权
标题翻译：用于在MDT过程中确定UE的位置信息的方法和装置
公开(公告)号：US09351191B2
公开(公告)日：2016-05-24
申请号：US14371433
申请日：2013-01-09
申请人： CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY
发明人： Haiyang Quan , Jing Liang , Nan Yan , Jing Fu
IPC分类号： H04W24/00 , H04W24/10 , G01S5/02 , H04W64/00
CPC分类号： H04W24/10 , G01S5/02 , H04W64/00
摘要： Disclosed are a method and device for determining user equipment (UE) positioning information during a minimum drive test (MDT) process to ensure that during the MDT realization process, the acquisition of the UE position information is not limited by the positioning capabilities of a network positioning server or the UE, that is, a network side can determine the UE position information required by the MDT without the positioning support function of the positioning server and the UE. The method of the present invention for determining the user equipment (UE) positioning information during a minimum drive test (MDT) process comprises: selecting a UE in a connected state, and determining an MDT measurement result corresponding to the UE (S101); determining the UE positioning information, and adding the UE positioning information to the MDT measurement result corresponding to the UE (S102).
摘要翻译：公开了一种用于在最小驱动测试（MDT）过程中确定用户设备（UE）定位信息的方法和设备，以确保在MDT实现过程期间，UE位置信息的获取不受网络的定位能力的限制定位服务器或UE，即网络侧可以在没有定位服务器和UE的定位支持功能的情况下，确定MDT所需的UE位置信息。本发明的用于在最小驱动测试（MDT）过程中确定用户设备（UE）定位信息的方法包括：选择处于连接状态的UE，并确定对应于该UE的MDT测量结果（S101）; 确定UE定位信息，并将UE定位信息添加到与UE对应的MDT测量结果（S102）。

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