1. Power Management States in 3GPP/2 & IEEE Technologies
IEEE MEDIA INDEPENDENT HANDOVER
DCN: mrpm
Title: PM States in Single-Radio Technologies
Date Submitted: May 18, 2008
Power Management States in 3GPP/2 & IEEE Technologies
Authors or Source(s):
 Behcet Sarikaya for MRPM SG
Abstract: PM State Diagrams
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2. IEEE 802.21 presentation release statements
This document has been prepared to assist the IEEE Working Group. It is offered as a basis for discussion and is not binding on the contributing individual(s) or organization(s). The material in this document is subject to change in form and content after further study. The contributor(s) reserve(s) the right to add, amend or withdraw material contained herein.
The contributor grants a free, irrevocable license to the IEEE to incorporate material contained in this contribution, and any modifications thereof, in the creation of an IEEE Standards publication; to copyright in the IEEE’s name any IEEE Standards publication even though it may include portions of this contribution; and at the IEEE’s sole discretion to permit others to reproduce in whole or in part the resulting IEEE Standards publication. The contributor also acknowledges and accepts that this contribution may be made public by IEEE
The contributor is familiar with IEEE patent policy, as stated in Section 6 of the IEEE-SA Standards Board bylaws < and in Understanding Patent Issues During IEEE Standards Development
IEEE presentation release statements
This document has been prepared to assist the IEEE Working Group. It is offered as a basis for discussion and is not binding on the contributing individual(s) or organization(s). The material in this document is subject to change in form and content after further study. The contributor(s) reserve(s) the right to add, amend or withdraw material contained herein.
The contributor grants a free, irrevocable license to the IEEE to incorporate material contained in this contribution, and any modifications thereof, in the creation of an IEEE Standards publication; to copyright in the IEEE’s name any IEEE Standards publication even though it may include portions of this contribution; and at the IEEE’s sole discretion to permit others to reproduce in whole or in part the resulting IEEE Standards publication. The contributor also acknowledges and accepts that this contribution may be made public by IEEE
The contributor is familiar with IEEE patent policy, as outlined in Section 6.3 of the IEEE-SA Standards Board Operations Manual < and in Understanding Patent Issues During IEEE Standards Development
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3. Power Management (PM) States in Single-Radio Technologies
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4. MAC States & MRPM
Power Management or MAC states of single-radio technologies are important for MRPM which is about integrating power management of multi-radio mobile nodes
State transition diagrams can be extracted from the standards that define MAC layer in each single-radio technology
We also need power consumption values in each state
Power consumption values depend on the manufacturer that implements the standards
We have now values for and WiMAX
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5. CDMA2000 MAC States/Modes
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6. IS95 MAC vs CDMA2000 MAC
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7. GSM/UMTS MAC States
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8. LTE MAC States
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9. 802.16e MAC States sleep normal idle Registered with BS
DREG_REQ/DREG_CMD
traffic
sleep
normal
idle
MOB_SLP_REQ/MOB_SLP_RSP
paging
Registered with BS
Power consumption= 2-9mW if power saving class of type I
>2-9mW if PSC type II or III
Registered with BS
Transmit/ Receive
Power Consumption transmit 600mW receive 143mW
Not registered with BS
Power consumption = 2-9mW
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10. 802.11b MAC States awake doze off Associated with AP
inactivity
awake
doze
off
traffic
Associated with AP
Transmit, receive, idle substates
Idle power consumption is 0.8W, receive is 0.95W & transmit 1.4W
Associated with AP
Power save mode (PSM),
Sleep mode (802.11v)
PSM power consumption is 0.063W
Associated with AP?
Power consumption = 0 W
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11. 802.11a/b/g MAC States awake doze off Associated with AP
inactivity
awake
doze
off
traffic
Associated with AP
Transmit, receive, idle substates
Power consumption receive is 0.3W, transmit W
Associated with AP
Power save mode (PSM),
Sleep mode (802.11v)
PSM power consumption is 0.063W
Associated with AP?
Power consumption = 0 W
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12. Backup
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13. WiMAX Info
Wimax PCCards and USB dongles eat around 2W-2.5W wavesat chipset claims <150mW in receiving mode1 and <2mW in Idle mode dhglobalnet chipset 597mW TX, 143mW RX telecis chipset <275mW RX sequans chipset 600mW 2xTX, 500mW 1xTX, 9mW idle
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14. Wi-Fi Info
all Ubiquity cards use Atheros chipset, even 900MHz card, rates <=24 have same power numbers. These are relatively efficient cards. Rx = 0.3W Mbps dBm W RX = 0.3W Mbps dBm W RX = 0.3W Mbps dBm W Old whitepaper from Atheros, note Figure 1.2 and Table MS native pm
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15. Thank You!
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