1 Idle mode operation for supporting FemtoCells Document Number: IEEE C802.16m-08/1433 Date Submitted: 2008-10-31 Source: Giwon Park, Rony Yongho Kim,

Slides:

Advertisements

Similar presentations

Femtocell discovery and access Document Number: IEEE C80216m-08/1432r1 Date Submitted: Source: Jin Lee, Inuk Jung, Ronny Yongho Kim, Voice:

Advertisements

DL/UL data transmission for M2M devices IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE C802.16p-10/0020 Date Submitted:

Relative Timing of Super-Frames in the Legacy-Support Mode IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE S802.16m-08/244.

Security Support for Multi-cast Traffic in M2M communication Document Number: IEEE C802.16p-10/0022 Date Submitted: Source: Inuk Jung, Kiseon.

1 s in IEEE m Relay Frame Structure regarding Transparent ARSs in IEEE m IEEE Presentation Submission Template (Rev. 9) Document Number:

MAC support for LBS in IEEE802.16m Document Number: C80216m-09_1986 Date Submitted: Source: Kiseon Ryu, Jinsoo Choi, Ronny Kim, and Jin Sam.

MBS Frame Structure Considerations IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE S802.16m-08/089 Date Submitted:

IEEE C802.16m-08/539 Coding for IEEE802.16m Document Number: IEEE C802.16m-08/539 Date Submitted: Source: Mohammed Nafie, Cairo University Ahmed.

M2M Study Report: Status Report IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE C802.16ppc-10/0008 Date Submitted:

Frame structure supporting the WirelessMAN-OFDMA frames IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE C80216m-09_0475r1 Date.

Text Proposal of SA-Preamble Partition in IEEE m/D1 ( ) Document Number: S80216m-09/1902r1 Date Submitted: Source: Yu-Hao Chang,

Group based paging operation for p system IEEE Presentation Submission Template (Rev. 9.2) Document Number: IEEE C80216p-10_0018 Date Submitted:

Flexible Frequency Reuse for 16m IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE C802.16m-08/588 Date Submitted: xx.

Handover in Femtocell IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE C80216m-09_0800 Date Submitted: Source: Raunak.

Identifying Femtocells Closed Subscriber Groups in IEEE m Document Number: IEEE C80216m-09_2599r1 Date Submitted: Source: Ying Li, Anshuman.

Proposed changes for IEEE P802.16m/D1: Proximity based handover from macrocell to femtocell IEEE Presentation Submission Template (Rev.

1 HO between IEEE802.16m femto cell and macro cell IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE C802.16m-08/1273 Date Submitted:

IEEE m Identifying Subscriber Groups of Femtocells Document Number: IEEE C80216m-09_0451 Date Submitted: Source: Ying Li, Zhouyue Pi,

Network Entry Procedure with Multi-Carrier Support Document Number: IEEE C802.16m-09/0966 Date Submitted: 2009/04/27 Source: I-Kang Fu, Yih-Shen Chen,

Text Proposals of HR-MS Forwarding in 16n Network IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE S802.16n-11/0074 Date Submitted:

Mobility Management in 16m System Document Number: IEEE S802.16m-08/780r3 Date Submitted: Source: Yanling Lu, Luciano Sarperi, Mythri Hunukumbure,

IEEE m Identifying Femtocells Subscriber Groups with Less Overhead Document Number: IEEE C80216m-09_0451r2 Date Submitted: Source: Ying.

Text Proposal of SA-Preamble Partition in IEEE m/D1 ( ) Document Number: S80216m-09/1902 Date Submitted: Source: Yu-Hao Chang,

Strong interference case from an adjacent Femtocell Document Number: IEEE C80216m-09/0631 Date Submitted: Source: Mamadou Kone, Ming-Hung Tao,

Network Assisted Femtocell BS Detection Document Number: C80216m-09/0838 Date Submitted: Source: Fang-Ching (Frank) Ren, Yan-Xiu Zheng, Chie.

Extended MAC Header for System Information Update Notification ( ) Document Number: IEEE C80216m-10/0212 Date Submitted: Source: Yih-Shen.

1 Proposal to include dynamic paging groups in the SDD document Document Number:S802.16m-08/554 Date Submitted: Jul 14, 2008 Source: Shih-Lin Wu,Ming-Jer.

Notice: This document does not represent the agreed views of the IEEE Working Group or any of its subgroups. It represents only the views of the.

Notice: This document does not represent the agreed views of the IEEE Working Group or any of its subgroups. It represents only the views of the.

Synchronization Drafting Group Schedule Document Number: IEEE C802.16m-09/0379 Date Submitted: Source: Paul Cheng

HARQ Architecture (Protocol and Timing) in IEEE m Document Number: IEEE S802.16m-08/411 Date Submitted: Source: Doo-hyun Sung, Hyungho.

IEEE m Fast and Efficiently Identifying Femtocells Subscriber Groups Document Number: IEEE C80216m-09_1232 Date Submitted: Source: Ying.

Femtocell Over-The-Air Signaling Supported by Relay Link Document Number: IEEE C802.16m-09/0809 Date Submitted: 2009/04/24 Source: Hung-Yu Wei, Shih-Lung.

High Level Views on Multicarrier Operations for IEEE m Document Number: S802.16m-08/327 Date Submitted: Source: Kelvin

1 Proposed Text on Relay A-MAP for IEEE m IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE C802.16m-09/439 Date Submitted:

Group Sleep Mode in IEEE m IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE C802.16m-08/591r3 Date Submitted:

Random frequency selection in femtocell (P80216m/D ) Document Number: IEEE C802.16m-09_2401 Date Submitted: Source: Kanchei(Ken) Loa,

–Self-coordinated Femtocells to mitigate interference in IEEE m IEEE Presentation Submission Template (Rev. 9) Document Number: –IEEE C802.16m-08/1421r1.

Identifying Femtocells Closed Subscriber Groups in IEEE m Document Number: IEEE C80216m-09_2599 Date Submitted: Source: Ying Li, Anshuman.

IEEE m Identifying Femtocell BS and its Accessibility Document Number: IEEE C80216m-09_0068 Date Submitted: Source: Ying Li, Zhouyue Pi,

Femtocell discovery and access Document Number: IEEE C80216m-08/1432 Date Submitted: Source: Jin Lee, Inuk Jung, Ronny Yongho Kim, Voice:

Mobility Support in Femtocell Document Number: IEEE C802.16m-08/1431r1 Date Submitted: Source: Kaibin Zhang, Gang Shen, Jimin LiuVoice:

ProjectIEEE Broadband Wireless Access Working Group Title Proposal for Interference Avoidance and Interference Mitigation of Femtocell BSs (AWD-

Group Sleep Mode in IEEE m IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE C802.16m-08/591r1 Date Submitted:

Definition of Device Collaboration Mode for Low Power Consumption IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE C802.16p-10_0030.

Notification of SFH Updating ( ) Document Number: IEEE C80216m-09/2907 Date Submitted: Source: Yih-Shen Chen, Kelvin Chou and Paul Cheng.

Location-Based Network Discovery for m IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE C802.16m-08/1165 Date Submitted:

IEEE m on Low Duty Cycle Mode of Femtocell Base Stations Document Number: IEEE C80216m-09_0821r1 Date Submitted: Source: Ying Li, Zhouyue.

Re-entry optimization ( ) Document Number: IEEE C802.16m-09/1837 Date Submitted: Source: Jin Lee, Ronny Kim, Kiseon Ryu, Jinsam Kwak .

Femto BS coexistence with WiFi-AP IEEE Presentation Submission Template (Rev. 9) Document Number: [IEEE C802.16m-08/1309r1] Date Submitted: [ ]

1 Power Saving Considerations for IEEE m Femtocell IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE C802.16m-08/1411 Date.

Collaborative uplink MIMO techniques for IEEE m Document Number: C80216m-08/638 Date Submitted: 7/7/2008 Source: Mohamed Abdallah Mohammed Nafie.

Relay/EMBS Ad-Hoc Group Report Document Number: IEEE C802.16m-09/2678r1 Date Submitted: Source: Kanchei(Ken) Loa Relay/LBS/EMBS.

Multi-Level Codes Sequence for Simultaneous MCS Feedback IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE S80216m-08/1152 Date.

1 Scalable Ranging Codes for Femtocell Document Number: IEEE C802.16m-08/1324r1 Date Submitted: Source: Yung-Ting Lee, Hua-Chiang Yin .

Call-back HO Procedure for Reentry Femtocell IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE C802.16m-09/1305 Date Submitted:

Control Procedure for Direct Communication IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE C802.16n-11/0054 Date Submitted:

Notification of SFH Updating ( ) Document Number: IEEE C80216m-09/2907 Date Submitted: Source: Yih-Shen Chen, Kelvin Chou and Paul Cheng.

Project Planning Committee (PPC): Session #70 WG Opening Plenary Report IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE.

Clarification on the Usage of Femtocell Over The Air (OTA) Signaling ( ) Document Number: IEEE C802.16m-09/2603 Date Submitted: Source:

IEEE m Femto Proposal Document Number: IEEE S802.16m-08/1260 Date Submitted: Source: Baowei Ji, Bill Semper, Daegyun Kim,

Handover Support for Femtocell Operation in m Document Number: IEEE C802.16m-09/2008 Date Submitted: Source: Inuk Jung

Clarification on Temporary Identifier of Idle AMS IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE C802.16m-09/0839r2 Date Submitted:

IEEE m Supporting Femtocell Low Duty Cycle Mode

Collaborative uplink MIMO techniques for IEEE m

IEEE m SDD ToC for Inter RAT Handover

Clarification on ACK of Bandwidth Request

Document Number: IEEE C802.16m-07/304r1 Date Submitted: Source:

SON in IEEE m system IEEE Presentation Submission Template (Rev. 9)

Network Synchronization Considerations for n

Presentation transcript:

1 Idle mode operation for supporting FemtoCells Document Number: IEEE C802.16m-08/1433 Date Submitted: Source: Giwon Park, Rony Yongho Kim, Jin Lee, Kiseon Ryu and Youngsoo Yuk Voice: LG Electronics, Inc. {gwpark, ronnykim, jins978, ksryu, ronnykim, jins978, ksryu, 533, Hogye-1dong, Dongan-gu Anyang-si, Gyeonggi-do, Korea * Venue: TGm SDD: Femtocells Base Contribution: None Purpose: To be discussed and adopted by TGm for femtocell SDD text in SDD Notice: This document does not represent the agreed views of the IEEE Working Group or any of its subgroups. It represents only the views of the participants listed in the “Source(s)” field above. It is offered as a basis for discussion. It is not binding on the contributor(s), who reserve(s) the right to add, amend or withdraw material contained herein. Release: 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 Patent Policy: The contributor is familiar with the IEEE-SA Patent Policy and Procedures: and. Further information is located at and.

2 Motivation IEEE system supports Femtocells which operate similar to the currently defined Macro BS. However, a large number of Femtocells can be installed in the network, which may cause inefficiency in idle mode operation. CSG (Closed Subscriber Group) –A Closed Subscriber Group identifies subscribers of an operator who are permitted to access one or more cells of the network but which have restricted access. When CSG is considered in femtocell system, efficient Idle mode operation can be designed: –The number of location update which MS performs between femtocells can be minimized with CSG based paging group. –The paging controller broadcasts the paging message to only the femtocells with same CSG ID of the MS instead of paging all femtocells within macro paging group. We propose a “CSG (Closed Subscriber Group) based paging group”.

3 CSG based Paging Group Proposed CSG based Paging Group –Paging Area Design considering CSG (Closed Subscriber Group) in femtocell systems. –The unit of paging group is same as unit of CSG. Advantages of CSG based paging group –Paging controller broadcasts the paging message to only the femtocells with same CSG ID of the MS instead of paging all femtocells within macro paging group. –The number of location update which MS performs can be reduced in femtocell systems.

4 CSG based paging group structure

5 Location update and paging for idle mode MS in femtocell systems The location update procedure –The MS performs location update when it moves from a macro cell into a femtocell which is the MS’s CSG. To reduce the overhead of location update, location update trigger conditions, such as user speed, should be considered. –Fast moving MS does not perform the location update to femtocell because it is most likely to pass through the femtocell quickly. –The MS performs the location update to macro BS when it leaves the femtocell area which allows CSG of MS. –The MS does not perform the location update when it moves from a femtocell to a femtocell with same CSG ID of the previous femtocell. The paging procedure –The paging controller broadcasts the paging message to only the femtocells with same CSG ID of the MS instead of paging all femtocells within macro paging group.

6 Text Proposal for m SDD [1] 17. Support for Femtocell 17.x. Idle mode operation for Femtocell Idle mode in Femtocell is intended as a mechanism to provide efficient power saving for the MS by allowing the MS to become periodically available for DL broadcast traffic messaging (e.g. Paging message) from femto BS without registration at a specific femto BS. 17.x.x. Paging group for Femtocell The paging groups for femtocells are organized based on CSG (Closed Subscriber Group) to minimize the number of location updates by the MS and paging signaling overhead by the Femto BSs. 17.x.x. Location update process The MS performs location update when the MS detects Femto BS which supports the MS’s CSG or when the MS moves out of its CSG area. Location update to a femto BS is performed conditionally considering the user status, such as user speed Start of the Text End of the Text