帯たい域いき確かく保ほ

Similar words

• 帯たい域いき

  帯域 means 'bandwidth' or 'frequency band', while 帯域確保 specifically refers to the act of guaranteeing or reserving that bandwidth.

• 確かく保ほ

  確保 is a general term for 'securing' or 'ensuring' something, whereas 帯域確保 is a compound noun limited to the computing domain.

Etymology

Compound of 帯域 (bandwidth) and 確保 (securing, guarantee). The exact historical derivation is uncertain, but it is a modern technical term.