It's standard for companies to file patents on technology they have developed as a defensivepractice, rather than as a tool for pressuring other companies to desist or pay license fees.
公司为自己发明的技术申请专利通常是为了保护自己,而不是迫使其它公司支付专利费用。
2
Or, you can practicedefensive design.
或者,你也可以实践防护性设计。
3
But here's where I'm going to practice a little bit of defensive programming.