国家知识产权局信息显示，中国石油天然气股份有限公司申请一项名为"模型训练方法、VSP波场分离 方法、装置及介质"的专利，公开号CN121303232A，申请日期为2024年7月。 专利摘要显示，本申请提供一种模型训练方法、VSP波场分离方法、装置及介质，涉及油气勘探领域。 获取VSP样本数据，构建第一深度稀疏自编码网络，并获取VSP样本数据表示的不同波场呈现的梯度特 征，根据梯度特征对VSP样本数据进行波场分离，得到第二深度稀疏自编码网络和VSP样本数据对应的 不同波场，再根据不同波场获得重建VSP数据，并计算重建损失、梯度损失和稀疏惩罚项损失，进一步 将损失输入至第二深度稀疏自编码网络进行迭代更新，得到训练好的深度稀疏自编码网络。本申请利用 不同波场呈现的梯度特征，以深度稀疏自编码网络为基础，采用无监督模型训练得到适用于VSP波场分 离且实用性强的深度学习网络，实现高精度的VSP波场的分离。 声明：市场有风险，投资需谨慎。本文为AI基于第三方数据生成，仅供参考，不构成个人投资建议。 来源：市场资讯 天眼查资料显示，中国石油天然气股份有限公司，成立于1999年，位于北京市，是一家以从事石油和天 然气开采业为主 ...

本文源自：市场资讯 国家知识产权局信息显示，北京小米移动软件有限公司取得一项名为"交互方法、装置及介质"的专利， 授权公告号CN113870868B，申请日期为2020年6月。 天眼查资料显示，北京小米移动软件有限公司，成立于2012年，位于北京市，是一家以从事软件和信息 技术服务业为主的企业。企业注册资本148800万人民币。通过天眼查大数据分析，北京小米移动软件有 限公司共对外投资了4家企业，参与招投标项目149次，专利信息5000条，此外企业还拥有行政许可123 个。 声明：市场有风险，投资需谨慎。本文为AI基于第三方数据生成，仅供参考，不构成个人投资建议。 作者：情报员 ...

Core Viewpoint - The article discusses the patent application by multiple subsidiaries of Shanshu Technology, focusing on a method for optimizing oil transportation and production planning, which aims to maximize production load and economic benefits [1]. Group 1: Patent Application Details - Shanshu Technology has applied for a patent titled "A Method, Device, and Medium for Coordinated Optimization of Oil Transportation and Production Planning," with publication number CN120013194A, filed on February 2025 [1]. - The patent outlines a method that includes obtaining basic data related to oil storage tanks and transportation, establishing an optimization model for scheduling, and generating scheduling instructions to minimize costs associated with transportation and storage [1]. Group 2: Company Background - Shanshu Technology (Beijing) Co., Ltd. was established in 2016, with a registered capital of approximately 13 million RMB, and has invested in 9 companies and participated in 71 bidding projects [2]. - Shanghai Shanshu Network Technology Co., Ltd., also founded in 2016, has a registered capital of 10 million RMB and has participated in 8 bidding projects [2]. - Guangzhou Shanshu Technology Co., Ltd. was established in 2023 with a registered capital of 1 million RMB, focusing on software and information technology services [2]. - Shanshu Technology (Nanjing) Co., Ltd., founded in 2023, has a registered capital of 3 million RMB and specializes in professional technical services [2]. Group 3: Additional Company Information - Fifth Paradigm (Shenzhen) Technology Co., Ltd., established in 2018, has a registered capital of 1 million RMB and focuses on software and information technology services [3]. - Shanshu Technology (Suzhou) Co., Ltd., founded in 2016, also has a registered capital of 1 million RMB and specializes in professional technical services [3].