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1. 发明授权

EP2306771B1 METHOD FOR MEASURING ADJACENT AREAS 有权转让
标题翻译：测量相邻区域的方法
公开(公告)号：EP2306771B1
公开(公告)日：2017-05-24
申请号：EP09797406.7
申请日：2009-07-17
申请人： Zte Microelectronics Technology Co., Ltd.
发明人： CHEN, Liping
IPC分类号： H04W24/10 , H04W56/00 , H04B17/327
CPC分类号： H04W24/10 , H04B17/327 , H04W56/00

2. 发明公开

EP3116133A4 MULTIMODE DUAL-PATH TERMINAL 有权
标题翻译： MULTIMODALESENDGERÄTMIT DUALEM PFAD
公开(公告)号：EP3116133A4
公开(公告)日：2017-04-05
申请号：EP14884535
申请日：2014-06-04
申请人： ZTE MICROELECTRONICS TECHNOLOGY CO LTD
发明人： ZHOU ZHENGLIN , DING KEZHONG , ZHAI YIBIN
IPC分类号： H04B1/38 , H04B1/403 , H04B1/525
CPC分类号： H04W36/0022 , H04B1/0064 , H04B1/406 , H04B1/525 , H04W24/10 , H04W88/06
摘要： Disclosed is a multimode dual-path terminal, comprising an antenna, a first radio-frequency transceiving module which supports the receiving and transmitting of a radio-frequency signal of the first communication model, a second radio-frequency transceiving module which supports the receiving and transmitting of a radio-frequency signal of the second communication model, a first radio-frequency switch, a second radio-frequency switch, a third radio-frequency switch and a fourth radio-frequency switch, wherein the first path of a high-band transceiving path of the first radio-frequency transceiving module is connected to the antenna via the first radio-frequency switch, and the first path of a low-band transceiving path of the first radio-frequency transceiving module is connected to the antenna via the second radio-frequency switch; and a high-band transceiving path of the second radio-frequency transceiving module is connected to the antenna via the third radio-frequency switch, and a low-band transceiving path of the second radio-frequency transceiving module is connected to the antenna via the fourth radio-frequency switch.
摘要翻译：本发明公开了一种多模双路终端，包括天线，支持第一通信模型的射频信号的接收和发送的第一射频收发模块，支持接收和发送第一通信模型的射频信号的第二射频收发模块，发射第二通信模型的射频信号，第一射频开关，第二射频开关，第三射频开关和第四射频开关，其中高频带的第一路径第一射频收发模块的收发路径经由第一射频开关连接至天线，第一射频收发模块的低频收发路径的第一路径经由第二射频收发模块与天线连接射频开关; 所述第二射频收发模块的高频段收发路径通过所述第三射频开关与所述天线连接，所述第二射频收发模块的低频段收发路径通过所述第二射频收发模块与所述天线连接，第四个射频开关。

3. 发明公开

EP3048538A4 VECTOR OPERATION CORE AND VECTOR PROCESSOR 有权转让
标题翻译：矢量运算核心和向量处理器
公开(公告)号：EP3048538A4
公开(公告)日：2017-04-05
申请号：EP14846444
申请日：2014-05-20
申请人： ZTE MICROELECTRONICS TECHNOLOGY CO LTD
发明人： LI AIJUN , LIN WENQIONG
IPC分类号： G06F17/14 , G06F9/30
CPC分类号： G06F9/30036 , G06F9/3001 , G06F9/30061 , G06F17/142
摘要： A vector operation core and a vector processor are provided. The vector operation core use two three-input adders and four data negators, so that the data input into the input adders may be flexibly negated. In addition to being provided with the vector operation core, the vector processor also comprises a control unit, which controls a selector and the negators in the vector operation core. The vector processor may simultaneously support butterfly operations in a base 2, base 3 and base 5 fast Fourier transform. The vector operation core may be widely applied to the design of the a programmable vector processor in a multimode-compatible mobile terminal chip.

4. 发明公开

EP3113402A4 METHOD AND APPARATUS FOR PROCESSING RETRANSMITTED DATA IN HS-SCCH-LESS HARQ 审中-公开
标题翻译： HS-SCCH-LESS HARQ中的VERFAHREN UND VORRICHTUNG ZUR VERARBEITUNG VONNEUÜBERTRAGENENDATEN
公开(公告)号：EP3113402A4
公开(公告)日：2017-02-15
申请号：EP14884144
申请日：2014-08-25
申请人： ZTE MICROELECTRONICS TECHNOLOGY CO LTD
发明人： DENG CHUNHUA , LI AIJUN
IPC分类号： H04L1/18
CPC分类号： H04L1/1829 , H04L1/1822
摘要： The embodiments of the present invention provide a method and apparatus for processing retransmitted data in HS-SCCH-less, and the method includes: searching for an automatic repeat request (HARQ) process when data are retransmitted in an HS-SCCH-less blind detection process; and processing the retransmitted data according to a condition of the HARQ process.
摘要翻译：本发明实施例提供了一种无HS-SCCH无重传数据处理的方法和装置，包括：在HS-SCCH-less盲检测中重传数据时，搜索自动重传请求（HARQ）过程处理; 根据HARQ进程的状况对重传的数据进行处理。

5. 发明公开

EP3023880A4 METHOD, DEVICE AND COMPUTER STORAGE MEDIUM FOR IMPLEMENTING INTERFACE CACHE DYNAMIC ALLOCATION 审中-公开
标题翻译：用于实现接口的动态缓存分配的方法，设备和计算机存储介质
公开(公告)号：EP3023880A4
公开(公告)日：2016-11-30
申请号：EP14871491
申请日：2014-05-19
申请人： ZTE MICROELECTRONICS TECHNOLOGY CO LTD
发明人： LIAO ZHIYONG
IPC分类号： G06F13/362 , G06F12/084 , G06F13/12 , H04L12/861
CPC分类号： H04L67/2842 , G06F12/0813 , G06F12/084 , G06F12/0844 , G06F13/128 , G06F2212/154 , G06F2212/6042
摘要： A method for implementing interface cache dynamic allocation is disclosed in the present invention. The method includes: setting, in advance or when a system is running, the corresponding relationship between a free cache block and an interface required to be accessed in the application, and then sending data packets inputted from the interface to the cache block; when the system is running, if the interface required to be accessed needs to be increased, revoked or modified, adjusting the corresponding relationship between the changed interface and the corresponding cache block in real time. A device and computer storage medium for implementing the method are also disclosed in the present invention.

6. 发明公开

EP3057364A4 DATA TRANSMISSION METHOD AND SYSTEM 有权转让
标题翻译：数据传输系统和程序
公开(公告)号：EP3057364A4
公开(公告)日：2016-11-02
申请号：EP14794098
申请日：2014-05-22
申请人： ZTE MICROELECTRONICS TECHNOLOGY CO LTD
发明人： ZHANG YONGSHENG , LIN WENQIONG
IPC分类号： H04W56/00 , H04W72/12
CPC分类号： H04W72/1273 , H04B1/0003 , H04W56/00
摘要： A data transmission method and system, related to the field of communication, resolve the problem of data transmission in a software defined radio (SDR) system. The method includes: a data path mapping data received from an RFC to a preset unified time reference, then collecting data and caching the data obtained from collection; after the data path caches the data obtained from the collection, an event table generating a downlink data processing event, and scheduling a vector processor to perform downlink data processing. The technical solution provided in the embodiments of the present invention is applied to the SDR and achieves the data transmission at high utilization rate.

7. 发明公开

EP2328321A4 METHOD AND APPARATUS FOR RATE MATCHING 审中-公开
标题翻译：方法和设备调整速率
公开(公告)号：EP2328321A4
公开(公告)日：2016-11-02
申请号：EP09812633
申请日：2009-08-20
申请人： ZTE MICROELECTRONICS TECHNOLOGY CO LTD
发明人： DU FANPING , ZHU XIAOMING , TAO JIANPING
IPC分类号： H04L29/06 , H04L1/00
CPC分类号： H04L1/0067
摘要： A method and apparatus for rate matching are disclosed by the invention, wherein the method includes: determining an initial value according to the total amount of data in the data stream and a predetermined initial offset value; performing a accumulation processing and an even distribution processing on said initial value and the amount of the data needing rate matching; determining the data needing rate matching from the data stream according to the processing result. With the solution proposed by the invention, a rate matching method using even distribution principle and accumulation principle can be determined. The method is simple, clear and accurate, and can be understood easily

8. 发明公开

EP3021541A4 CHIP-BASED DATA TRANSMISSION METHOD, DEVICE AND SYSTEM, AND COMPUTER STORAGE MEDIUM 有权转让
标题翻译：基于芯片的数据传输方法，装置和系统及计算机存储介质
公开(公告)号：EP3021541A4
公开(公告)日：2016-09-07
申请号：EP14890757
申请日：2014-09-26
申请人： ZTE MICROELECTRONICS TECHNOLOGY CO LTD
发明人： LIU LAN , YU CHEN
IPC分类号： H04L1/22
CPC分类号： H04L47/805 , H04L1/22 , H04L69/324
摘要： Disclosed is a chip-based data transmission method for a data sending side. The method includes that protocol layer processing is performed on input data, and the data after the protocol layer processing is mapped to each physical channel for transmission; meta-frame layer processing is performed on the data transmitted by each physical channel, and the data after the meta-frame layer processing is sent. Another chip-based data transmission method for a data receiving side is provided which includes that meta-frame layer processing is performed on data received by each physical channel, the data after the meta-frame layer processing is mapped to a protocol layer for transmission, and the protocol layer processing is performed on the data transmitted by the protocol layer, and the data after the protocol layer processing is sent. A chip-based data transmission device and system, and a computer storage medium are also provided.

9. 发明公开

EP3059880A1 METHOD AND DEVICE FOR PROCESSING WIRELESS BASEBAND CAPABLE OF EXPANDING DYNAMICALLY 有权转让
标题翻译： VERFAHREN UND VORRICHTUNG ZUR VERARBEITUNG EINES DYNAMISCH EXPANDIERBAREN DRAHTLOSEN BASISBANDES
公开(公告)号：EP3059880A1
公开(公告)日：2016-08-24
申请号：EP14801894.8
申请日：2014-05-13
申请人： ZTE Microelectronics Technology Co., Ltd.
发明人： ZHANG, Linsheng
IPC分类号： H04B7/155
CPC分类号： H04L47/125 , G06F9/5083 , H04L25/00 , H04W84/042 , H04W88/08
摘要： A method and device for processing a wireless baseband capable of expanding dynamically are provided. The method includes the following steps: a plurality of groups of wireless baseband processing clusters which have different processing capacities and are relatively independent are pre-constructed (S201); a current load working state of each group of wireless baseband processing clusters is acquired by monitoring the processing loads of the plurality of groups of wireless baseband processing clusters (S202); and according to baseband processing task requirements and the current load working state of each group of wireless baseband processing clusters, a certain number of wireless baseband processing clusters of which the current load working states are suitable for performing a baseband processing task are scheduled to enter a working state for performing the wireless baseband processing task (S203). The present disclosure puts forward a new further developing idea for a piece of wireless baseband processing architecture, and is able to distribute the wireless baseband processing clusters with processing capacities as required, reduce the power consumption of a system, and protect the environment.
摘要翻译：提供一种用于处理能够动态扩展的无线基带的方法和装置。该方法包括以下步骤：预处理具有不同处理能力并且相对独立的多组无线基带处理集群（S201）; 通过监视多组无线基带处理集群的处理负荷来获取每组无线基带处理集群的当前负载工作状态（S202）。并且根据基带处理任务要求和每组无线基带处理集群的当前负载工作状态，预定当前负载工作状态适合于执行基带处理任务的一定数量的无线基带处理集群进入用于执行无线基带处理任务的工作状态（S203）。本公开为一种无线基带处理架构提出了新的进一步发展思路，并且能够根据需要分配具有处理能力的无线基带处理集群，降低系统的功耗并保护环境。

10. 发明公开

EP3048746A1 METHOD AND DEVICE FOR ESTIMATION OF CHROMATIC DISPERSION IN OPTICAL COHERENT COMMUNICATION 有权转让
标题翻译：光学相干通信中色散的估计方法和装置
公开(公告)号：EP3048746A1
公开(公告)日：2016-07-27
申请号：EP14797641.9
申请日：2014-05-23
申请人： ZTE Corporation , ZTE Microelectronics Technology Co., Ltd.
发明人： YAO, Yangzhong , LI, Qiang , LI, Yunpeng , GU, Guohua , REN, Wei
IPC分类号： H04B10/079
CPC分类号： H04B10/07951 , H04B10/612 , H04B10/613 , H04B10/6161 , H04B10/6163 , H04B10/6165 , H04B10/6166
摘要： Disclosed are a chromatic dispersion estimation method and device in optical coherent communication, wherein, the method includes: performing a fast Fourier transform on IQ-imbalance compensated data to obtain frequency-domain data in two polarization directions; calculating autocorrelation sequences of the frequency-domain data and performing an inverse fast Fourier transform on the values of the autocorrelation sequences; calculating modulus squares of the results of the inverse fast Fourier transform, and adding the results in the two polarization directions to obtain P [n]; determining a mean value P [n] of P [n]s of a plurality of data sets; calculating an index n 0 of the maximum value of P̃ [n], and estimating a dispersion value of the optical fiber link according to the index n 0 of the maximum value of P̃ [n]. The abovementioned technical solution allows a significantly accurate and rapid estimation of dispersion values.
摘要翻译：本发明公开了一种光相干通信中的色散估计方法及装置，其中，该方法包括：对IQ不平衡补偿后的数据进行快速傅立叶变换，得到两个极化方向的频域数据; 计算频域数据的自相关序列并对自相关序列的值执行逆快速傅里叶变换; 计算快速傅立叶逆变换结果的模数平方，并将结果在两个偏振方向上相加得到P [n]; 确定多个数据集的P [n]的平均值P [n]; 计算P [n]的最大值的索引n0，并根据最大值P [n]的索引n0估计光纤链路的色散值。上述技术方案允许对色散值进行非常准确且快速的估计。

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