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11.发明授权公开(公告)号：US09210704B2
公开(公告)日：2015-12-08
申请号：US14317161
申请日：2014-06-27
发明人： Tingwei Xu , Xiaofei Ma , Jie Ma , Xiaoxiao Zhneg , Zongjie Wang , Xueli Ma , Jing Li , Chuanfeng He , Bo Yang
CPC分类号： H04W72/0433 , H04L1/00 , H04L5/0035 , H04L5/0058 , H04L5/0098 , H04L2001/0092 , H04W36/06 , H04W72/0453 , H04W88/12
摘要： A method for managing uplink carrier frequencies is provided, which is applicable to the field of communication. The method includes the following steps: A state switching response message sent by a UE is received, where the state switching response message includes a result of state switching performed by on a secondary uplink carrier serving cell; The result of the state switching is notified to a secondary uplink carrier non-serving cell in a secondary carrier active set through an RNC. A device and a system for managing uplink carrier frequencies are further provided. Through the method, device, and system provided in embodiments of the present invention, the uplink carrier frequencies are managed, so as to facilitate transmission of uplink data during multi-cell collaboration.
摘要翻译： 提供了一种用于管理上行链路载波频率的方法，其适用于通信领域。 该方法包括以下步骤：接收由UE发送的状态切换响应消息，其中状态交换响应消息包括在辅助上行链路载波服务小区上执行的状态切换的结果; 状态切换的结果通过RNC被通知给辅助载波活动集中的辅助上行链路载波非服务小区。 还提供了用于管理上行链路载波频率的设备和系统。 通过本发明的实施例提供的方法，设备和系统，管理上行链路载波频率，以便于在多小区协作期间传输上行链路数据。
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12.发明申请Method and Apparatus for Allocating Resource and Method and Apparatus for Acquiring Resource 审中-公开分配资源的方法和装置，用于获取资源的方法和装置公开(公告)号：US20140153554A1
公开(公告)日：2014-06-05
申请号：US14177044
申请日：2014-02-10
发明人： Chuanfeng He , Zongjie Wang
IPC分类号： H04W72/04
CPC分类号： H04W72/042 , H04L5/0053
摘要： Embodiments of the present disclosure disclose a method and apparatus for allocating resource and a method and apparatus for acquiring resource. The method for allocating resource includes: allocating an F-PCICH resource to a UE, where the F-PCICH resource includes F-PCICH configuration information; and sending the F-PCICH configuration information to the UE through first control information, where the first control information is corresponding to an F-PCICH resource index number, and the F-PCICH resource index number is corresponding to the F-PCICH configuration information. This enables the UE to acquire the F-PCICH resource, so that a UL CLTD technology can be applied.
摘要翻译： 本公开的实施例公开了一种用于分配资源的方法和装置以及用于获取资源的方法和装置。 分配资源的方法包括：向UE分配F-PCICH资源，其中F-PCICH资源包括F-PCICH配置信息; 并且通过第一控制信息向第一控制信息发送F-PCICH配置信息，其中第一控制信息对应于F-PCICH资源索引号，并且F-PCICH资源索引号对应于F-PCICH配置信息。 这使得UE能够获取F-PCICH资源，从而可以应用UL CLTD技术。
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公开(公告)号：US11799522B2
公开(公告)日：2023-10-24
申请号：US17864149
申请日：2022-07-13
发明人： Chuanfeng He
IPC分类号： H04B7/0417 , H04W72/04 , H04L5/00 , H04B7/0426 , H04B7/06
CPC分类号： H04B7/0421 , H04B7/043 , H04B7/0617 , H04L5/0007 , H04L5/0048 , H04L5/0091 , H04W72/04 , H04L5/0023
摘要： Embodiments of the present disclosure provide a signal transmission method, network device, and terminal device. The method includes: determining a first time-frequency resource; obtaining a second time-frequency resource and a third time-frequency resource based on the first time-frequency resource and a preset rule, where the third time-frequency resource includes at least one resource element (RE) at a predefined location in the first time-frequency resource, the second time-frequency resource includes a resource other than the third time-frequency resource in the first time-frequency resource, the preset rule indicates the predefined location, the second time-frequency resource is used to carry a beamformed control channel, and the third time-frequency resource is used to carry a reference signal of the beamformed control channel.
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公开(公告)号：US11096187B2
公开(公告)日：2021-08-17
申请号：US16786966
申请日：2020-02-10
发明人： Chuanfeng He , Bingyu Qu
摘要： A wireless communication method and system, and a device: A first network device determines m first signals, a first spatial resource corresponding to each first signal, and a resource set to which each first spatial resource belongs, and sends a first signal on each corresponding first spatial resource; a second network device determines a response signal according to at least one received first signal, a first spatial resource corresponding to a first signal, and a resource set to which each first spatial resource belongs, and sends the response signal to the first network device; and the first network device sends a second signal to the second network device on k second spatial resources according to the received response signal. The embodiments of the present invention are used for wireless communication.
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公开(公告)号：US10420110B2
公开(公告)日：2019-09-17
申请号：US16370315
申请日：2019-03-29
发明人： Jianqin Liu , Chuanfeng He
摘要： This application provides a PBCH transmission method and an apparatus. The method includes: receiving, by a terminal device, a PBCH sent by a network device, where the PBCH includes seven most significant bits of an SFN of a radio frame in which the PBCH is located; determining, by the terminal device, a least significant bit of the SFN based on indication information of the least significant bit of the SFN; determining, by the terminal device based on the PBCH, a scrambling code of the PBCH, and determining two remaining bits of the SFN based on a one-to-one correspondence between the two remaining bits of the SFN and the scrambling code of the PBCH; and determining, by the terminal device, the SFN of the radio frame in which the PBCH is located.
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公开(公告)号：US10382974B2
公开(公告)日：2019-08-13
申请号：US16198409
申请日：2018-11-21
发明人： Zongjie Wang , Bingzhao Li , Yanyan Chen , Chuanfeng He
摘要： The present invention discloses a spectrum sharing method and apparatus thereof. The method includes: acquiring a cycle period of a shared frequency between a first system and a second system; obtaining time slice allocation information of the cycle period; and sending the time slice allocation information to a user equipment. By means of the foregoing manner, a shared frequency can be allocated, so that efficiency of transmitting system data can be effectively improved.
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公开(公告)号：US10314028B2
公开(公告)日：2019-06-04
申请号：US15637320
申请日：2017-06-29
发明人： Jiafeng Shao , Chuanfeng He , Wei Quan
摘要： The base station sends control area indication information of an (N+1)th timeslot to the user equipment by using a physical control channel of an Nth timeslot in a control area of the Nth timeslot, where the control area indication information includes frequency domain control indication information and time domain control indication information, the frequency domain control indication information is used to indicate a frequency domain resource block area occupied by a control area of the (N+1)th timeslot in the (N+1)th timeslot, and the time domain control indication information is used to indicate a time domain time unit area occupied by the control area of the (N+1)th timeslot in the (N+1)th timeslot; and the base station sends, in the control area of the (N+1)th timeslot, a physical control channel of the (N+1)th timeslot to the user equipment.
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公开(公告)号：US20180310253A1
公开(公告)日：2018-10-25
申请号：US16024384
申请日：2018-06-29
发明人： Chuanfeng He
CPC分类号： H04W52/146 , H04W52/34 , H04W52/365 , H04W72/044 , H04W72/14
摘要： In a power information sending method, a terminal device receives in a first downlink subframe of a first carrier, first scheduling grant information sent by a first network device, sends channel power information to a second network device in a second uplink subframe of a second carrier, and receives second scheduling grant information in a second downlink subframe.
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19.发明授权Method, base station, and user equipment for activating or deactivating carrier 有权用于启动或停用运营商的方法，基站和用户设备公开(公告)号：US09407422B2
公开(公告)日：2016-08-02
申请号：US14190953
申请日：2014-02-26
发明人： Fan Wang , Chuanfeng He
CPC分类号： H04L5/0098 , H04L5/001 , H04W72/0406 , H04W72/042 , H04W72/0453
摘要： The method for activating or deactivating a carrier in the embodiments of the present invention includes the following: A base station determines to activate or deactivate at least one secondary carrier used to communication with a user equipment and transmits a High Speed Shared Control Channel (HS-SCCH) order to the user equipment, where the HS-SCCH order carries indication information used to indicate activation or deactivation of the at least one secondary carrier. In the embodiments of the present invention, a user equipment is capable of correctly activating or deactivating a carrier.
摘要翻译： 在本发明的实施例中，用于激活或去激活载波的方法包括：基站确定激活或去激活用于与用户设备通信的至少一个辅助载波，并发送高速共享控制信道（HS- SCCH）命令给用户设备，其中HS-SCCH命令携带用于指示至少一个辅助载波的激活或去激活的指示信息。 在本发明的实施例中，用户设备能够正确地激活或去激活载体。
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20.发明授权Method and apparatus for controlling serving grant of user terminal of neighboring cell 有权用于控制相邻小区的用户终端的服务授权的方法和装置公开(公告)号：US09271305B2
公开(公告)日：2016-02-23
申请号：US14300767
申请日：2014-06-10
发明人： Chuanfeng He
CPC分类号： H04W72/14 , H04W72/0466 , H04W76/27
摘要： Embodiments of the present invention provide a method, an apparatus, and a system for controlling a serving grant of a user terminal (UE) of a neighboring cell. The method is used for controlling a UE in a CELL-FACH state or in an idle state of a neighboring cell through a common E-RGCH. The method includes: obtaining a control command by monitoring the common E-RGCH of the neighboring cell; determining whether the UE satisfies at least one further configured controlled condition; and when the UE satisfies the at least one controlled condition, adjusting the serving grant of the UE based on the obtained control command. Through the method and the apparatus according to the embodiments of the present invention, throughput of the UE may be prevented from being reduced excessively, thereby improving communication performance.
摘要翻译： 本发明的实施例提供了一种用于控制相邻小区的用户终端（UE）的服务授权的方法，装置和系统。 该方法用于通过公共E-RGCH来控制处于CELL-FACH状态的UE或相邻小区的空闲状态。 该方法包括：通过监视相邻小区的公共E-RGCH来获得控制命令; 确定所述UE是否满足至少一个进一步配置的受控条件; 并且当所述UE满足所述至少一个受控条件时，基于所获得的控制命令来调整所述UE的服务许可。 通过根据本发明的实施例的方法和装置，可以防止UE的吞吐量过度减少，从而提高通信性能。
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