[STDS-802-16] 802.16e-2005 Vs 802.16e-2004: Scheduling Services & Scheduling Types
Dear Experts,
I am studying the standards documents, and confused about some
terminology issues.
Between 802.16e-2005 document edits the Section 6.3.5 and changes the
Table 112 Caption text from the term "Scheduling Services" to
"Scheduling Types". So, we now have 4 scheduling types, as table
lists: UGS, rtPS, nrtPS, and BE.
In Section 6.3.20 of 802.16e-2005 (this section does not exist in in
the 802.16e-2004), Table 132a lists this time "type of data delivery
services" for mobile network. And the last column of the table
"meaning" in each row has variations of the following sentence: "for
XXX connections
supported by {UGS|rtPS|nrtPS|BE|ertPS} Scheduling Service".
My questions:
a. Table 132a is for "data delivery services" which refer to
"Scheduling Services" in its last colum and Table 112 is for
"Scheduling Types". Would you please clarify the relationship of these
tables and terms?
b. Should the references to "Scheduling Service" term be changed to
"Scheduling Type" in Table132a?
c. Table 132a has one extra: ertPS which is not mentioned in Table
112. What would be the reason? Is it only for mobile network
applications?
Many thanks in advance for your replies to clarify this issue.
note: In the standard, in some places the term "scheduling service
type" is also used.
--
Ahmet Sekercioglu - http://titania.ctie.monash.edu.au