分布式天线系统射频处理单元全球专利数据

从专利数据中挖掘高价值信息,识别竞争对手研发新方向,监控竞争对手技术新动向.多维度对潜在研发合作伙伴进行评价和筛选,帮助企业降低研发风险和不确定性。本数据主要对分布式天线系统AAS专利根据技术分解表进行标引工作，筛选重点专利，研判分布式天线管理系统在射频处理单元技术分支走向，结合公司现有产品和研发方向，进行专利挖掘工作，避免企业开发的技术侵犯他人知识产权。本数据基于全球专利数据库的熵权法的AHP模型，为制定准确全面的检索策略，依托分类号检索及关键字检索等检索方法创建检索式。具体涉及的检索式为：(TAC :(分布$W2天线) OR (DAS) OR (distributed $W2 antenna)) AND (TAC:("POI" OR "合路器" OR "滤波器" OR "PA" OR "功率放大器" OR "低噪声放大器" OR "混频器" OR "调制解调器" OR "补偿电路" OR "偏置电路" OR "时序电路" )) AND IPC:(H)。
通过检索数据结果进行分析技术标引，本技术标引字段的数据算法采用基于产品部件设定标引字段。可以对射频单元的合路器、滤波器、功率放大器、低噪声放大器、混频器、调制解调器、补充电路、时序电路、偏置电路等对应专利进行分类标引。通过建立的检索式筛选数据及并结合专利名称、技术背景等技术信息识别出给专利技术分支从而打上标签，有利于根据标签的指引一次性找到某一部件的所有专利，提高专利管理效率的同时，也方便对某一部件进行技术升级改进。
涉及数据字段为：申请人、公开（公告）号、公开（公告）日

Extract high-value information from patent data, identify new R&D directions of competitors, and monitor their emerging technological trends. Conduct multi-dimensional evaluation and screening of potential R&D partners, so as to help enterprises mitigate R&D risks and uncertainties.

This dataset primarily conducts indexing work on patents of the Distributed Antenna System (AAS) in accordance with the technical decomposition table, screens key patents, analyzes the technical trend of the distributed antenna management system in the radio frequency processing unit branch, and combines the company's existing products and R&D directions to carry out patent mining, thereby avoiding the infringement of others' intellectual property rights by the technologies developed by the enterprise.

This dataset is based on the AHP model with entropy weight method from the global patent database. To develop accurate and comprehensive retrieval strategies, it constructs search queries via retrieval methods including classification number retrieval and keyword retrieval. The specific search query is as follows: (TAC:(distributed $W2 antenna) OR (DAS) OR (distributed $W2 antenna)) AND (TAC:("POI" OR "combiner" OR "filter" OR "PA" OR "power amplifier" OR "low-noise amplifier" OR "mixer" OR "modem" OR "compensation circuit" OR "bias circuit" OR "sequential circuit")) AND IPC:(H).

Analyze the technical indexing based on the retrieved data results. The data algorithm for the technical indexing field adopts the indexing field set based on product components. It can perform classified indexing on patents corresponding to components such as combiners, filters, power amplifiers, low-noise amplifiers, mixers, modems, compensation circuits, sequential circuits, and bias circuits of radio frequency units. By screening data using the established search query and combining technical information such as patent titles and technical backgrounds to identify patent technical branches and add corresponding tags, it enables one-time retrieval of all patents related to a specific component under the guidance of the tags, improving patent management efficiency while facilitating technical upgrading and improvement of that component.

The involved data fields are as follows: applicant, publication (announcement) number, publication (announcement) date.

搜集汇总

数据集介绍

特点

该数据集包含612条全球专利数据，专注于分布式天线系统射频处理单元的技术分支，如混频器和调制解调器。数据每年更新，用于挖掘高价值专利信息，监控技术动向，并帮助企业降低研发风险。