qualcomm
2011-07-04, 11:34 PM
Contents:
1 Introduction to This Document 1-1 (http://www.finetopix.com/#_Toc234116876)
1.1 Scope. 1-1 (http://www.finetopix.com/#_Toc234116877)
1.2 Intended Audience. 1-1 (http://www.finetopix.com/#_Toc234116878)
1.3 Change History. 1-1 (http://www.finetopix.com/#_Toc234116879)
2 Overview of Handover. 2-1 (http://www.finetopix.com/#_Toc234116880)
2.1 Handover Types. 2-1 (http://www.finetopix.com/#_Toc234116881)
2.2 Intra-Frequency Handover 2-2 (http://www.finetopix.com/#_Toc234116882)
2.3 Inter-Frequency Handover 2-4 (http://www.finetopix.com/#_Toc234116883)
2.4 Inter-RAT Handover (3G to 2G) 2-5 (http://www.finetopix.com/#_Toc234116884)
2.4.1 Inter-RAT Handover Introduction. 2-5 (http://www.finetopix.com/#_Toc234116885)
2.4.2 Rules for Enabling 3G-to-2G Handover 2-6 (http://www.finetopix.com/#_Toc234116886)
3 Intra-Frequency Handover Algorithms. 3-1 (http://www.finetopix.com/#_Toc234116887)
3.1 Intra-Frequency Handover Procedure. 3-1 (http://www.finetopix.com/#_Toc234116888)
3.2 Intra-Frequency Handover Measurement 3-1 (http://www.finetopix.com/#_Toc234116889)
3.2.1 Intra-Frequency Handover Measurement Quantities. 3-2 (http://www.finetopix.com/#_Toc234116890)
3.2.2 Intra-Frequency Handover Measurement Events. 3-2 (http://www.finetopix.com/#_Toc234116891)
3.2.3 Intra-Frequency Handover Neighboring Cell Combination Algorithm... 3-9 (http://www.finetopix.com/#_Toc234116892)
3.3 Intra-Frequency Handover Decision and Execution. 3-10 (http://www.finetopix.com/#_Toc234116893)
3.3.1 Decision and Execution. 3-10 (http://www.finetopix.com/#_Toc234116894)
3.3.2 Rate Reduction After an SHO Failure. 3-12 (http://www.finetopix.com/#_Toc234116895)
3.4 Intra-Frequency Handover of HSDPA.. 3-15 (http://www.finetopix.com/#_Toc234116896)
3.4.1 Decision and Execution of Intra-Frequency Handover 3-15 (http://www.finetopix.com/#_Toc234116897)
3.4.2 F-DPCH Handover Protection. 3-16 (http://www.finetopix.com/#_Toc234116898)
3.5 Intra-Frequency Handover of HSUPA.. 3-17 (http://www.finetopix.com/#_Toc234116899)
3.5.1 Decision and Execution of Intra-Frequency Handover 3-17 (http://www.finetopix.com/#_Toc234116900)
3.5.2 Handover Between E-DCHs of 10 ms TTI and 2 ms TTI. 3-20 (http://www.finetopix.com/#_Toc234116901)
3.6 Signaling Procedures for Intra-Frequency Handover 3-20 (http://www.finetopix.com/#_Toc234116902)
3.6.1 Intra-NodeB Intra-Frequency Soft Handover Signaling Procedure. 3-20 (http://www.finetopix.com/#_Toc234116903)
3.6.2 Intra-RNC Inter-NodeB Intra-Frequency Soft Handover Signaling Procedure. 3-22 (http://www.finetopix.com/#_Toc234116904)
3.6.3 Inter-RNC Intra-Frequency Soft Handover Signaling Procedure. 3-24 (http://www.finetopix.com/#_Toc234116905)
3.6.4 Intra-RNC Inter-NodeB Intra-Frequency Hard Handover Signaling Procedure. 3-26 (http://www.finetopix.com/#_Toc234116906)
3.6.5 Inter-RNC Intra-Frequency Hard Handover Signaling Procedure. 3-27 (http://www.finetopix.com/#_Toc234116907)
4 Inter-Frequency Handover Algorithms. 4-1 (http://www.finetopix.com/#_Toc234116908)
4.1 Inter-Frequency Handover Procedure. 4-1 (http://www.finetopix.com/#_Toc234116909)
4.1.1 Coverage- or QoS-based Inter-Frequency and Inter-RAT Handover Procedure. 4-1 (http://www.finetopix.com/#_Toc234116910)
4.1.2 Load-based Inter-Frequency Handover Procedure. 4-3 (http://www.finetopix.com/#_Toc234116911)
4.1.3 Speed-based Inter-Frequency Handover Procedure. 4-3 (http://www.finetopix.com/#_Toc234116912)
4.2 Inter-Frequency Handover Measurement 4-5 (http://www.finetopix.com/#_Toc234116913)
4.2.1 Inter-Frequency Handover Measurement Switches. 4-5 (http://www.finetopix.com/#_Toc234116914)
4.2.2 Inter-Frequency Handover Measurement Report Modes. 4-6 (http://www.finetopix.com/#_Toc234116915)
4.2.3 Inter-Frequency Handover Measurement Quantity. 4-6 (http://www.finetopix.com/#_Toc234116916)
4.2.4 Inter-Frequency Handover Measurement Events. 4-7 (http://www.finetopix.com/#_Toc234116917)
4.2.5 Inter-Frequency Handover Neighboring Cell Combination Algorithm... 4-10 (http://www.finetopix.com/#_Toc234116918)
4.2.6 Inter-Frequency Handover Compressed Mode. 4-10 (http://www.finetopix.com/#_Toc234116919)
4.3 Inter-Frequency Handover Decision and Execution. 4-12 (http://www.finetopix.com/#_Toc234116920)
4.3.1 Coverage- and QoS-based Inter-Frequency Handover Decision and Execution. 4-12 (http://www.finetopix.com/#_Toc234116921)
4.3.2 Load-based Inter-Frequency Handover Decision and Execution. 4-14 (http://www.finetopix.com/#_Toc234116922)
4.3.3 Speed-based Inter-Frequency Handover Decision and Execution. 4-15 (http://www.finetopix.com/#_Toc234116923)
4.3.4 Blind Handover Decision and Execution Based on Event 1F. 4-15 (http://www.finetopix.com/#_Toc234116924)
4.3.5 Inter-Frequency Anti-Ping-Pong Algorithm... 4-16 (http://www.finetopix.com/#_Toc234116925)
4.3.6 Inter-Frequency Handover Retry. 4-16 (http://www.finetopix.com/#_Toc234116926)
4.4 Inter-Frequency Handover of HSDPA.. 4-16 (http://www.finetopix.com/#_Toc234116927)
4.5 Inter-Frequency Handover of HSUPA.. 4-19 (http://www.finetopix.com/#_Toc234116928)
4.6 Signaling Procedures for Inter-Frequency Handover 4-21 (http://www.finetopix.com/#_Toc234116929)
4.6.1 Inter-Frequency Handover Within One RNC.. 4-21 (http://www.finetopix.com/#_Toc234116930)
4.6.2 Inter-Frequency Handover Between RNCs. 4-23 (http://www.finetopix.com/#_Toc234116931)
5 Inter-RAT Handover Algorithms. 5-1 (http://www.finetopix.com/#_Toc234116932)
5.1 3G-to-2G Handover Procedure. 5-1 (http://www.finetopix.com/#_Toc234116933)
5.1.1 Coverage-based 3G-to-2G Handover Procedure. 5-1 (http://www.finetopix.com/#_Toc234116934)
5.1.2 Load-based 3G-to-2G Handover Procedure. 5-1 (http://www.finetopix.com/#_Toc234116935)
5.1.3 Service-based 3G-to-2G Handover Procedure. 5-2 (http://www.finetopix.com/#_Toc234116936)
5.1.4 Speed-based 3G-to-2G Handover Procedure. 5-2 (http://www.finetopix.com/#_Toc234116937)
5.2 3G-to-2G Handover Measurement 5-3 (http://www.finetopix.com/#_Toc234116938)
5.2.1 3G-to-2G Handover Measurement Switches. 5-3 (http://www.finetopix.com/#_Toc234116939)
5.2.2 3G-to-2G Handover Measurement Report Modes. 5-3 (http://www.finetopix.com/#_Toc234116940)
5.2.3 3G-to-2G Handover Measurement Quantity. 5-3 (http://www.finetopix.com/#_Toc234116941)
5.2.4 3G-to-2G Handover Measurement Events. 5-4 (http://www.finetopix.com/#_Toc234116942)
5.2.5 3G-to-2G Handover Neighboring Cell Combination Algorithms. 5-7 (http://www.finetopix.com/#_Toc234116943)
5.2.6 3G-to-2G Handover Compressed Mode. 5-7 (http://www.finetopix.com/#_Toc234116944)
5.2.7 BSIC Verification Requirements for 2G Cells. 5-7 (http://www.finetopix.com/#_Toc234116945)
5.3 3G-to-2G Handover Decision and Execution. 5-7 (http://www.finetopix.com/#_Toc234116946)
5.3.1 Coverage and QoS-based UMTS-to-GSM Handover Decision and Execution. 5-7 (http://www.finetopix.com/#_Toc234116947)
5.3.2 Load- and Service-based 3G-to-2G Handover Decision and Execution. 5-8 (http://www.finetopix.com/#_Toc234116948)
5.3.3 3G-to-2G Handover Retry. 5-9 (http://www.finetopix.com/#_Toc234116949)
5.3.4 3G-to-2G Multimedia Fallback. 5-10 (http://www.finetopix.com/#_Toc234116950)
5.3.5 3G-to-2G Handover in the PS Domain with NACC.. 5-12 (http://www.finetopix.com/#_Toc234116951)
5.4 Inter-RAT Handover of HSDPA.. 5-12 (http://www.finetopix.com/#_Toc234116952)
5.5 Inter-RAT Handover of HSUPA.. 5-12 (http://www.finetopix.com/#_Toc234116953)
5.6 2G-to-3G Handover 5-13 (http://www.finetopix.com/#_Toc234116954)
5.7 Interoperability Between Inter-RAT Handover and Inter-Frequency Handover 5-14 (http://www.finetopix.com/#_Toc234116955)
5.8 Signaling Procedures for Inter-RAT Handover 5-14 (http://www.finetopix.com/#_Toc234116956)
5.8.1 3G-to-2G Handover in CS Domain. 5-14 (http://www.finetopix.com/#_Toc234116957)
5.8.2 3G-to-2G Handover in PS Domain. 5-15 (http://www.finetopix.com/#_Toc234116958)
5.8.3 3G-to-2G Handover in Both CS Domain and PS Domain. 5-16 (http://www.finetopix.com/#_Toc234116959)
5.8.4 2G-to-3G Handover in CS Domain. 5-18 (http://www.finetopix.com/#_Toc234116960)
5.8.5 2G-to-3G Handover in PS Domain. 5-19 (http://www.finetopix.com/#_Toc234116961)
6 HCS Handover Algorithms. 6-1 (http://www.finetopix.com/#_Toc234116962)
6.1 HCS Handover Overview.. 6-1 (http://www.finetopix.com/#_Toc234116963)
6.2 HCS Handover Phases. 6-2 (http://www.finetopix.com/#_Toc234116964)
6.2.1 UE Speed Estimation. 6-2 (http://www.finetopix.com/#_Toc234116965)
6.2.2 HCS Handover Execution. 6-3 (http://www.finetopix.com/#_Toc234116966)
6.3 Signaling Procedure of HCS Handover 6-4 (http://www.finetopix.com/#_Toc234116967)
6.4 Interoperability Between HCS Handover and Other Handovers. 6-4 (http://www.finetopix.com/#_Toc234116968)
7 Parameters. 7-1 (http://www.finetopix.com/#_Toc234116969)
8 Counters. 8-1 (http://www.finetopix.com/#_Toc234116970)
9 Glossary. 9-1 (http://www.finetopix.com/#_Toc234116971)
10 Reference Documents (http://www.finetopix.com/#_Toc234116972)
ps: dfds%sdkdf&akds$jdfds&
10-1 (http://www.finetopix.com/#_Toc234116972)
1 Introduction to This Document 1-1 (http://www.finetopix.com/#_Toc234116876)
1.1 Scope. 1-1 (http://www.finetopix.com/#_Toc234116877)
1.2 Intended Audience. 1-1 (http://www.finetopix.com/#_Toc234116878)
1.3 Change History. 1-1 (http://www.finetopix.com/#_Toc234116879)
2 Overview of Handover. 2-1 (http://www.finetopix.com/#_Toc234116880)
2.1 Handover Types. 2-1 (http://www.finetopix.com/#_Toc234116881)
2.2 Intra-Frequency Handover 2-2 (http://www.finetopix.com/#_Toc234116882)
2.3 Inter-Frequency Handover 2-4 (http://www.finetopix.com/#_Toc234116883)
2.4 Inter-RAT Handover (3G to 2G) 2-5 (http://www.finetopix.com/#_Toc234116884)
2.4.1 Inter-RAT Handover Introduction. 2-5 (http://www.finetopix.com/#_Toc234116885)
2.4.2 Rules for Enabling 3G-to-2G Handover 2-6 (http://www.finetopix.com/#_Toc234116886)
3 Intra-Frequency Handover Algorithms. 3-1 (http://www.finetopix.com/#_Toc234116887)
3.1 Intra-Frequency Handover Procedure. 3-1 (http://www.finetopix.com/#_Toc234116888)
3.2 Intra-Frequency Handover Measurement 3-1 (http://www.finetopix.com/#_Toc234116889)
3.2.1 Intra-Frequency Handover Measurement Quantities. 3-2 (http://www.finetopix.com/#_Toc234116890)
3.2.2 Intra-Frequency Handover Measurement Events. 3-2 (http://www.finetopix.com/#_Toc234116891)
3.2.3 Intra-Frequency Handover Neighboring Cell Combination Algorithm... 3-9 (http://www.finetopix.com/#_Toc234116892)
3.3 Intra-Frequency Handover Decision and Execution. 3-10 (http://www.finetopix.com/#_Toc234116893)
3.3.1 Decision and Execution. 3-10 (http://www.finetopix.com/#_Toc234116894)
3.3.2 Rate Reduction After an SHO Failure. 3-12 (http://www.finetopix.com/#_Toc234116895)
3.4 Intra-Frequency Handover of HSDPA.. 3-15 (http://www.finetopix.com/#_Toc234116896)
3.4.1 Decision and Execution of Intra-Frequency Handover 3-15 (http://www.finetopix.com/#_Toc234116897)
3.4.2 F-DPCH Handover Protection. 3-16 (http://www.finetopix.com/#_Toc234116898)
3.5 Intra-Frequency Handover of HSUPA.. 3-17 (http://www.finetopix.com/#_Toc234116899)
3.5.1 Decision and Execution of Intra-Frequency Handover 3-17 (http://www.finetopix.com/#_Toc234116900)
3.5.2 Handover Between E-DCHs of 10 ms TTI and 2 ms TTI. 3-20 (http://www.finetopix.com/#_Toc234116901)
3.6 Signaling Procedures for Intra-Frequency Handover 3-20 (http://www.finetopix.com/#_Toc234116902)
3.6.1 Intra-NodeB Intra-Frequency Soft Handover Signaling Procedure. 3-20 (http://www.finetopix.com/#_Toc234116903)
3.6.2 Intra-RNC Inter-NodeB Intra-Frequency Soft Handover Signaling Procedure. 3-22 (http://www.finetopix.com/#_Toc234116904)
3.6.3 Inter-RNC Intra-Frequency Soft Handover Signaling Procedure. 3-24 (http://www.finetopix.com/#_Toc234116905)
3.6.4 Intra-RNC Inter-NodeB Intra-Frequency Hard Handover Signaling Procedure. 3-26 (http://www.finetopix.com/#_Toc234116906)
3.6.5 Inter-RNC Intra-Frequency Hard Handover Signaling Procedure. 3-27 (http://www.finetopix.com/#_Toc234116907)
4 Inter-Frequency Handover Algorithms. 4-1 (http://www.finetopix.com/#_Toc234116908)
4.1 Inter-Frequency Handover Procedure. 4-1 (http://www.finetopix.com/#_Toc234116909)
4.1.1 Coverage- or QoS-based Inter-Frequency and Inter-RAT Handover Procedure. 4-1 (http://www.finetopix.com/#_Toc234116910)
4.1.2 Load-based Inter-Frequency Handover Procedure. 4-3 (http://www.finetopix.com/#_Toc234116911)
4.1.3 Speed-based Inter-Frequency Handover Procedure. 4-3 (http://www.finetopix.com/#_Toc234116912)
4.2 Inter-Frequency Handover Measurement 4-5 (http://www.finetopix.com/#_Toc234116913)
4.2.1 Inter-Frequency Handover Measurement Switches. 4-5 (http://www.finetopix.com/#_Toc234116914)
4.2.2 Inter-Frequency Handover Measurement Report Modes. 4-6 (http://www.finetopix.com/#_Toc234116915)
4.2.3 Inter-Frequency Handover Measurement Quantity. 4-6 (http://www.finetopix.com/#_Toc234116916)
4.2.4 Inter-Frequency Handover Measurement Events. 4-7 (http://www.finetopix.com/#_Toc234116917)
4.2.5 Inter-Frequency Handover Neighboring Cell Combination Algorithm... 4-10 (http://www.finetopix.com/#_Toc234116918)
4.2.6 Inter-Frequency Handover Compressed Mode. 4-10 (http://www.finetopix.com/#_Toc234116919)
4.3 Inter-Frequency Handover Decision and Execution. 4-12 (http://www.finetopix.com/#_Toc234116920)
4.3.1 Coverage- and QoS-based Inter-Frequency Handover Decision and Execution. 4-12 (http://www.finetopix.com/#_Toc234116921)
4.3.2 Load-based Inter-Frequency Handover Decision and Execution. 4-14 (http://www.finetopix.com/#_Toc234116922)
4.3.3 Speed-based Inter-Frequency Handover Decision and Execution. 4-15 (http://www.finetopix.com/#_Toc234116923)
4.3.4 Blind Handover Decision and Execution Based on Event 1F. 4-15 (http://www.finetopix.com/#_Toc234116924)
4.3.5 Inter-Frequency Anti-Ping-Pong Algorithm... 4-16 (http://www.finetopix.com/#_Toc234116925)
4.3.6 Inter-Frequency Handover Retry. 4-16 (http://www.finetopix.com/#_Toc234116926)
4.4 Inter-Frequency Handover of HSDPA.. 4-16 (http://www.finetopix.com/#_Toc234116927)
4.5 Inter-Frequency Handover of HSUPA.. 4-19 (http://www.finetopix.com/#_Toc234116928)
4.6 Signaling Procedures for Inter-Frequency Handover 4-21 (http://www.finetopix.com/#_Toc234116929)
4.6.1 Inter-Frequency Handover Within One RNC.. 4-21 (http://www.finetopix.com/#_Toc234116930)
4.6.2 Inter-Frequency Handover Between RNCs. 4-23 (http://www.finetopix.com/#_Toc234116931)
5 Inter-RAT Handover Algorithms. 5-1 (http://www.finetopix.com/#_Toc234116932)
5.1 3G-to-2G Handover Procedure. 5-1 (http://www.finetopix.com/#_Toc234116933)
5.1.1 Coverage-based 3G-to-2G Handover Procedure. 5-1 (http://www.finetopix.com/#_Toc234116934)
5.1.2 Load-based 3G-to-2G Handover Procedure. 5-1 (http://www.finetopix.com/#_Toc234116935)
5.1.3 Service-based 3G-to-2G Handover Procedure. 5-2 (http://www.finetopix.com/#_Toc234116936)
5.1.4 Speed-based 3G-to-2G Handover Procedure. 5-2 (http://www.finetopix.com/#_Toc234116937)
5.2 3G-to-2G Handover Measurement 5-3 (http://www.finetopix.com/#_Toc234116938)
5.2.1 3G-to-2G Handover Measurement Switches. 5-3 (http://www.finetopix.com/#_Toc234116939)
5.2.2 3G-to-2G Handover Measurement Report Modes. 5-3 (http://www.finetopix.com/#_Toc234116940)
5.2.3 3G-to-2G Handover Measurement Quantity. 5-3 (http://www.finetopix.com/#_Toc234116941)
5.2.4 3G-to-2G Handover Measurement Events. 5-4 (http://www.finetopix.com/#_Toc234116942)
5.2.5 3G-to-2G Handover Neighboring Cell Combination Algorithms. 5-7 (http://www.finetopix.com/#_Toc234116943)
5.2.6 3G-to-2G Handover Compressed Mode. 5-7 (http://www.finetopix.com/#_Toc234116944)
5.2.7 BSIC Verification Requirements for 2G Cells. 5-7 (http://www.finetopix.com/#_Toc234116945)
5.3 3G-to-2G Handover Decision and Execution. 5-7 (http://www.finetopix.com/#_Toc234116946)
5.3.1 Coverage and QoS-based UMTS-to-GSM Handover Decision and Execution. 5-7 (http://www.finetopix.com/#_Toc234116947)
5.3.2 Load- and Service-based 3G-to-2G Handover Decision and Execution. 5-8 (http://www.finetopix.com/#_Toc234116948)
5.3.3 3G-to-2G Handover Retry. 5-9 (http://www.finetopix.com/#_Toc234116949)
5.3.4 3G-to-2G Multimedia Fallback. 5-10 (http://www.finetopix.com/#_Toc234116950)
5.3.5 3G-to-2G Handover in the PS Domain with NACC.. 5-12 (http://www.finetopix.com/#_Toc234116951)
5.4 Inter-RAT Handover of HSDPA.. 5-12 (http://www.finetopix.com/#_Toc234116952)
5.5 Inter-RAT Handover of HSUPA.. 5-12 (http://www.finetopix.com/#_Toc234116953)
5.6 2G-to-3G Handover 5-13 (http://www.finetopix.com/#_Toc234116954)
5.7 Interoperability Between Inter-RAT Handover and Inter-Frequency Handover 5-14 (http://www.finetopix.com/#_Toc234116955)
5.8 Signaling Procedures for Inter-RAT Handover 5-14 (http://www.finetopix.com/#_Toc234116956)
5.8.1 3G-to-2G Handover in CS Domain. 5-14 (http://www.finetopix.com/#_Toc234116957)
5.8.2 3G-to-2G Handover in PS Domain. 5-15 (http://www.finetopix.com/#_Toc234116958)
5.8.3 3G-to-2G Handover in Both CS Domain and PS Domain. 5-16 (http://www.finetopix.com/#_Toc234116959)
5.8.4 2G-to-3G Handover in CS Domain. 5-18 (http://www.finetopix.com/#_Toc234116960)
5.8.5 2G-to-3G Handover in PS Domain. 5-19 (http://www.finetopix.com/#_Toc234116961)
6 HCS Handover Algorithms. 6-1 (http://www.finetopix.com/#_Toc234116962)
6.1 HCS Handover Overview.. 6-1 (http://www.finetopix.com/#_Toc234116963)
6.2 HCS Handover Phases. 6-2 (http://www.finetopix.com/#_Toc234116964)
6.2.1 UE Speed Estimation. 6-2 (http://www.finetopix.com/#_Toc234116965)
6.2.2 HCS Handover Execution. 6-3 (http://www.finetopix.com/#_Toc234116966)
6.3 Signaling Procedure of HCS Handover 6-4 (http://www.finetopix.com/#_Toc234116967)
6.4 Interoperability Between HCS Handover and Other Handovers. 6-4 (http://www.finetopix.com/#_Toc234116968)
7 Parameters. 7-1 (http://www.finetopix.com/#_Toc234116969)
8 Counters. 8-1 (http://www.finetopix.com/#_Toc234116970)
9 Glossary. 9-1 (http://www.finetopix.com/#_Toc234116971)
10 Reference Documents (http://www.finetopix.com/#_Toc234116972)
ps: dfds%sdkdf&akds$jdfds&
10-1 (http://www.finetopix.com/#_Toc234116972)