How to extend I-94 in USA?

My H1B is valid until 2013. When I back to USA at airport, the officer found my passport is expiring within a year. And he gave me I-94 only for a year based on my passport valid date. He said I need to leave USA and then back to extend my I-94. I wonder if and where I can extend my I-94 in USA? I called the airport (Detroit), but was told that they will not do that.

Is that possible to get a new I-94 at USA-Canada border? But it will take a longer time to get a Canada visa recent (no the same day service now).

.Thanks a lot!

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回複:How to extend I-94 in USA? -863211- 給 863211 發送悄悄話 863211 的博客首頁 (872 bytes) () 05/23/2011 postreply 18:14:34

回複:回複:How to extend I-94 in USA? -dragonrain- 給 dragonrain 發送悄悄話 (334 bytes) () 05/23/2011 postreply 21:45:29

回複:回複:回複:How to extend I-94 in USA? -863211- 給 863211 發送悄悄話 863211 的博客首頁 (427 bytes) () 05/24/2011 postreply 05:18:21

Correction -863211- 給 863211 發送悄悄話 863211 的博客首頁 (647 bytes) () 05/24/2011 postreply 07:47:33

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