Utilize the input text as a context reference, choose the right relationship between HiSilicon and Huawei from the options. Options: product/material produced, manufacturer, distributed by, industry, position held, original broadcaster, owned by, founded by, distribution format, headquarters location, stock exchange, currency, parent organization, chief executive officer, director/manager, owner of, operator, member of, employer, chairperson, platform, subsidiary, legal form, publisher, developer, brand, business division, location of formation, creator.

As we have noted in the last few quarters, we believe that Huawei and their affiliate HiSilicon have been building strategic inventory.

Answer: parent_organization