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Dear Kaushik
and 16p members, For 2-a(“ When an M2M device receives the multicast traffic indication
through the paging message during its paging listening interval, the M2M device
shall start receiving the DL multicast data without the idle mode termination.”), The original
intention of the sentence is for the M2M devices in idle state to receive the
multicast data without performing the network reentry procedure. To reduce the
concern on feedback, I modified the above proposed text as follows: “When an M2M device receives the multicast traffic
indication through the paging message during its paging listening interval, the
M2M device shall start receiving the DL multicast data without the idle mode termination
[except for the case of UL feedback] [regardless of UL feedback].” The added
texts have brackets because of no consensus on the UL feedback. We will
discuss the issue on UL feedback at the section 16.2.28.4.2 of C80216p-rg-11_0038.doc. By the
decisions of UL feedback the proposed texts will be determined as following 1)
Option 1: If the UL feedback is not employed for
M2M multicast service, then A.
Two highlighted texts with brackets will be
deleted in the sentence 2)
Option 2: If the UL feedback is employed and the
network re-entry procedure is required for UL feedback, then A.
The bracket of the first highlighted text and the
second highlighted text will also be deleted in the sentence 3)
Option 3: Although the UL feedback is employed,
if the network re-entry procedure is not required for UL feedback, then A.
The bracket of the second highlighted text and
the first highlighted text will also be deleted in the sentence Erik, could
you give me your opinion on the modified text? It would be
appreciated if anyone gives me any comments on this issue. Thanks, Jeongki From:
Kaushik Josiam [mailto:kjosiam@STA.SAMSUNG.COM] Dear 16p members, The 2nd DEV RG
conference call was held yesterday, Feb 15, 2011 between 6PM- The meeting minutes are as
follows: 1.
Email
discussion summary (C802.16p-rg-11/0039) was reviewed. 2.
Harmonized
contribution on Multicast Transmission for M2M devices (C802.16p-4g-11/0038)
was reviewed a.
Members
expressed concern on the following sentence that it precluded feedback “
When an M2M device receives the multicast traffic indication through the paging
message during its paging listening interval, the M2M device shall start
receiving the DL multicast data without the idle mode termination.” It
was agreed to insert a brace in the last part of the sentence. “When
an M2M device receives the multicast traffic indication through the paging
message during its paging listening interval, [the M2M device shall start
receiving the DL multicast data without the idle mode termination].” b. Mr.
Jeongki Kim (LGE) to continue harmonization and present updated text by next
conference call. 3.
Contributions
C0016, C0022, C0023, C0024, C0025 were presented. But they are dependent
on whether the group agrees to support a large number of devices. So, the
contributors expressed a desire to revisit these contributions once a decision
has been made on the support of large number of devices. 4.
Contribution
C0013 on grouping mechanism for group resource allocation was presented. a.
Members
to continue discussion on the need for additional group ID ranges for GRA to
support M2M devices. Mr. Jaesun Cha (ETRI) will coordinate this
discussion. 5.
Contribution
C0028 on supporting large number of devices was presented a.
Members
to discuss if rank deficient super-imposed transmission is necessary to be supported
for M2M. Mr. Jia-Hao Wu (ITRI) will coordinate this discussion. 6.
Contributions
C0017, C0020, C0028 will be discussed in the PWR RG. 7.
Open
discussion on the number of devices to support a.
Some
members expressed reservation on the number of active users exceeding the
current addressing capability of 16m while other members expressed the view
that the application space would be too big to rule out such a possibility with
M2M devices. b. Discussions
to continue on email. The third and final call
for DEV RG will be on Tuesday, March 22, 2011, 6PM-8PM If you have any
questions/remarks on the minutes, please do not hesitate to contact us. Regards Kaushik & Ming-Hung DEV RG Chairs |