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1. 发明公开

EP4207887A1 METHOD AND APPARATUS FOR DETERMINING TIME DELAY COMPENSATION VALUE, AND DEVICE AND STORAGE MEDIUM 审中-实审
公开(公告)号：EP4207887A1
公开(公告)日：2023-07-05
申请号：EP21860172.2
申请日：2021-08-13
申请人： ZTE Corporation
发明人： CHEN, Shijun , LI, Junqiang , CHEN, Dawei , ZHANG, Shizhuang , LI, Gang
IPC分类号： H04W56/00
摘要： Disclosed are a method and apparatus for determining a time delay compensation value, and a device and a computer-readable storage medium. The method comprises: obtaining a channel frequency-domain impulse response of a transmission link, wherein the transmission link is obtained by combining at least two hardware modules in a transmission circuit; and obtaining a time-domain impulse response according to the channel frequency-domain impulse response; and then, determining a time delay compensation value of the transmission link according to a preset condition and the time-domain impulse response.

2. 发明公开

EP4205332A1 METHOD AND DEVICE FOR SOUNDING REFERENCE SIGNAL FLEXIBILITY ENHANCEMENT 审中-实审
公开(公告)号：EP4205332A1
公开(公告)日：2023-07-05
申请号：EP20955485.6
申请日：2020-09-29
申请人： ZTE Corporation
发明人： LI, Gang , JIANG, Chuangxin , WU, Hao , LU, Zhaohua , ZHANG, Shujuan , WANG, Yuxin , HE, Zhen
IPC分类号： H04L5/00

3. 发明公开

EP4183083A1 METHOD AND DEVICE FOR SIGNAL TRANSMISSION 审中-实审
公开(公告)号：EP4183083A1
公开(公告)日：2023-05-24
申请号：EP20956494.7
申请日：2020-10-09
申请人： ZTE Corporation
发明人： WANG, Yuxin , LU, Zhaohua , WANG, Xiyu , LI, Gang , JIANG, Chuangxin , WU, Hao
IPC分类号： H04L5/00

4. 发明公开

EP3193463A1 USER PAIRING PROCESSING METHOD, DEVICE AND BASE STATION 有权
标题翻译：用户配对处理方法，设备和基站
公开(公告)号：EP3193463A1
公开(公告)日：2017-07-19
申请号：EP15839265.4
申请日：2015-03-18
申请人： ZTE Corporation
发明人： XU, Wanfu , LI, Jun , LU, Shaogui , LONG, Zhijun , LI, Gang
IPC分类号： H04B7/04
CPC分类号： H04B7/024 , H04B7/0452 , H04L5/0025 , H04L5/0037 , H04W72/121
摘要： The embodiments of disclosure disclose a method and device for processing user pairing, and a base station. The method includes that: a signal reported by a User Equipment (UE) for generating a channel matrix H is received; the channel matrix H of the UE is generated according to the received signal; a space division information table for identifying correlation between UEs is generated according to the generated channel matrix H; and paired users are determined according to the generated space division information table. The disclosure solves problems of interference error, low pairing capacity and high complexity when the user pairing is performed by using Multiple User-Multiple Input Multiple Output (MU-MIMO) in the related art, thereby simplifying the user pairing and improving MU-MIMO system capacity.
摘要翻译：本公开的实施例公开了用于处理用户配对的方法和设备，以及基站。该方法包括：接收用户设备（UE）上报的用于生成信道矩阵H的信号; 根据接收到的信号生成UE的信道矩阵H; 根据生成的信道矩阵H生成用于标识UE之间的相关性的空分信息表; 根据生成的空分信息表确定配对用户。本发明解决了现有技术中使用多用户多输入多输出（MU-MIMO）进行用户配对时的干扰错误，配对容量低，复杂度高的问题，从而简化了用户配对，改进了MU-MIMO系统容量。

5. 发明授权

EP3340485B1 ANTENNA RECEIVING METHOD AND DEVICE IN LARGE-SCALE MULTIPLE-INPUT MULTIPLE-OUTPUT SYSTEM 有权
公开(公告)号：EP3340485B1
公开(公告)日：2020-08-19
申请号：EP16789090.4
申请日：2016-03-10
申请人： ZTE Corporation
发明人： ZHANG, Yujie , SONG, Lianpo , LI, Gang
IPC分类号： H04B7/04 , H04B7/08 , H04B7/0413

6. 发明公开

EP3340485A1 ANTENNA RECEIVING METHOD AND DEVICE IN LARGE-SCALE MULTIPLE-INPUT MULTIPLE-OUTPUT SYSTEM 有权
公开(公告)号：EP3340485A1
公开(公告)日：2018-06-27
申请号：EP16789090.4
申请日：2016-03-10
申请人： ZTE Corporation
发明人： ZHANG, Yujie , SONG, Lianpo , LI, Gang
IPC分类号： H04B7/04 , H04B7/08
摘要： Disclosed in the embodiments of the present invention are an antenna receiving method and device in a large-scale multiple-input multiple-output system. The method comprises the following steps: A: receiving, by a medium radio frequency processing module, radio frequency signals via multiple antennas; B: combining the multiple antenna channels; C: transmitting the radio frequency signals, via the combined antenna channels, to a baseband reception processing module to process the radio frequency signals.

7. 发明公开

EP3297327A1 HANDOFF METHOD AND DEVICE IN HET-NET 审中-公开
标题翻译： HET-NET中的越区切换方法和装置
公开(公告)号：EP3297327A1
公开(公告)日：2018-03-21
申请号：EP15891673.4
申请日：2015-10-30
申请人： ZTE Corporation
发明人： LI, Gang , YAN, Shengnan
IPC分类号： H04W36/08 , H04W36/22
CPC分类号： H04W36/08 , H04W36/00835 , H04W36/22
摘要： Disclosed are a handoff method and device in a het-net. The method comprises: performing a detection on a service load of a macro-cell; if the service load of the macro-cell is greater than or equal to a first threshold, enabling a user terminal in the macro-cell to perform a measurement process, and receiving a measurement result reported by the user terminal in the macro-cell; and if the measurement result represents that a micro-cell having a service priority higher than the service priority of the macro-cell is present, enabling the user terminal in the macro-cell to be handed off to the micro-cell.
摘要翻译：公开了一种het-net中的切换方法和设备。该方法包括：对宏小区的业务负荷进行检测; 如果所述宏小区的业务负载大于或等于第一门限，则使所述宏小区中的用户终端进行测量处理，并接收所述用户终端在所述宏小区上报的测量结果; 若测量结果表示业务优先级高于宏小区的业务优先级的微小区存在，则将宏小区中的用户终端切换到微小区。

8. 发明公开

EP4171001A1 MULTIMEDIA FILE DISTRIBUTION METHOD, MULTIMEDIA CONTROL METHOD, MULTIMEDIA MANAGEMENT PLATFORM, CUSTOMIZED RING BACK TONE PLATFORM, AND COMPUTER READABLE STORAGE MEDIUM 审中-实审
公开(公告)号：EP4171001A1
公开(公告)日：2023-04-26
申请号：EP21828600.3
申请日：2021-06-21
申请人： ZTE Corporation
发明人： QIAN, Chunxiao , LI, Gang , WANG, Peng
IPC分类号： H04M3/42
摘要： The present disclosure relate to the field of communication technology, and provide a multimedia file distribution method, including: determining an offsite calling associated number corresponding to at least one subscriber number, with the offsite calling associated number corresponding to the subscriber number being a number of a terminal with a number of calls to the subscriber number exceeding a first threshold, and a home location of the offsite calling associated number is different from that of the subscriber number; and distributing a multimedia file associated with the subscriber number to a caller ring back tone platform of the home location of the offsite calling associated number corresponding to the subscriber number. The present disclosure further provides a multimedia control method, a multimedia management platform, a caller ring back tone platform, and a computer-readable storage medium.

9. 发明公开

EP3993276A1 GAIN ADJUSTMENT CONTROL METHOD, DEVICE AND APPARATUS, AND COMPUTER READABLE STORAGE MEDIUM 审中-公开
公开(公告)号：EP3993276A1
公开(公告)日：2022-05-04
申请号：EP20837132.8
申请日：2020-05-19
申请人： ZTE Corporation
发明人： YOU, Wei , HUANG, Jun , LI, Gang , LI, Jun , XIANG, Fei
IPC分类号： H04B1/12
摘要： Again adjustment control method, device and apparatus, and a computer-readable storage medium, wherein the method comprises calculating the energy of a full-bandwidth physical downlink shared channel transmission signal in an intermediate frequency digital domain or a baseband digital domain according to a set calculation period, and then determining a gain control adjustment parameter according to the energy of the full-bandwidth PDSCH transmission signal, and adjusting the gain of a receiver.

10. 发明授权

EP3193463B1 USER PAIRING PROCESSING METHOD, DEVICE AND BASE STATION 有权
公开(公告)号：EP3193463B1
公开(公告)日：2018-12-26
申请号：EP15839265.4
申请日：2015-03-18
申请人： ZTE Corporation
发明人： XU, Wanfu , LI, Jun , LU, Shaogui , LONG, Zhijun , LI, Gang
IPC分类号： H04B7/04 , H04B7/024 , H04B7/0452 , H04L5/00 , H04W72/12
CPC分类号： H04B7/024 , H04B7/0452 , H04L5/0025 , H04L5/0037 , H04W72/121
摘要： The embodiments of disclosure disclose a method and device for processing user pairing, and a base station. The method includes that: a signal reported by a User Equipment (UE) for generating a channel matrix H is received; the channel matrix H of the UE is generated according to the received signal; a space division information table for identifying correlation between UEs is generated according to the generated channel matrix H; and paired users are determined according to the generated space division information table. The disclosure solves problems of interference error, low pairing capacity and high complexity when the user pairing is performed by using Multiple User-Multiple Input Multiple Output (MU-MIMO) in the related art, thereby simplifying the user pairing and improving MU-MIMO system capacity.

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