Subject: RE: [Rfid] draft-krishna-slrrp-02: 3.5.5.1.1.4. EPC C1G2 Protocol Inventory Command Parameters

From: "P. Krishna" <[email-masked]>
Date: Mon, 27 Jun 2005 22:56:38 -0400

________________________________

From: [email-masked] on behalf of [email-masked]
Sent: Mon 6/27/2005 8:20 PM
To: [email-masked]
Subject: [Rfid] draft-krishna-slrrp-02: 3.5.5.1.1.4. EPC C1G2 Protocol Inventory Command Parameters

> Regarding: 3.5.5.1.1.4.  EPC C1G2 Protocol Inventory Command Parameters

> I see you have the "repeat forever" covered here.  In that case, should the
> Inventory Timing Parameter should be optional?

yes you are correct, it is covered here. For the "repeat forever", the Inventory timing parameter specifies the start-time for the inventory operation, and the round-size.

> Singulation and RF parameters are optional.  If omitted what values are used
> -- the last values set?  Should these values be settable with
> SET_READER_CONFIG to establish default values that persist after a reboot?

These values are optional and uses the last values set during an earlier inventory operation, or, as you mention set with SET_READER_CONFIG.  All the parameters are settable using SET_READER_CONFIG. This provides the flexibility of treating these parameters as a "configuration" (if set using SET_READER_CONFIG) and will persist till changed, or as a "real-time control" (if set/changed with each inventory command).

/Krishna

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