SG147300A1 - A single carrier/ds-cdma packet transmission method, an uplink packet transmission method in a multi-carrier/ds-cdma mobile communications system, and a structure of a downlink channel in a multi-carrier/ds-cdma mobile communications system - Google Patents
A single carrier/ds-cdma packet transmission method, an uplink packet transmission method in a multi-carrier/ds-cdma mobile communications system, and a structure of a downlink channel in a multi-carrier/ds-cdma mobile communications systemInfo
- Publication number
- SG147300A1 SG147300A1 SG200502353-6A SG2005023536A SG147300A1 SG 147300 A1 SG147300 A1 SG 147300A1 SG 2005023536 A SG2005023536 A SG 2005023536A SG 147300 A1 SG147300 A1 SG 147300A1
- Authority
- SG
- Singapore
- Prior art keywords
- carrier
- transmission method
- communications system
- packet transmission
- mobile communications
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J13/00—Code division multiplex systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0014—Three-dimensional division
- H04L5/0016—Time-frequency-code
- H04L5/0019—Time-frequency-code in which one code is applied, as a temporal sequence, to all frequencies
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0058—Allocation criteria
- H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0078—Timing of allocation
- H04L5/0087—Timing of allocation when data requirements change
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0091—Signaling for the administration of the divided path
- H04L5/0092—Indication of how the channel is divided
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/02—Channels characterised by the type of signal
- H04L5/06—Channels characterised by the type of signal the signals being represented by different frequencies
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
- H04W28/26—Resource reservation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/52—Allocation or scheduling criteria for wireless resources based on load
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/707—Spread spectrum techniques using direct sequence modulation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
- H04W72/563—Allocation or scheduling criteria for wireless resources based on priority criteria of the wireless resources
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000025766A JP3522623B2 (ja) | 2000-02-02 | 2000-02-02 | シングルキャリア/ds−cdmaパケット伝送方法及び伝送方式並びに移動無線パケット伝送方法 |
JP2000050231A JP3526254B2 (ja) | 2000-02-25 | 2000-02-25 | マルチキャリア/ds−cdma移動通信システムにおける下りチャネルの構成 |
JP2000081051A JP2001268051A (ja) | 2000-03-22 | 2000-03-22 | マルチキャリア/ds−cdma移動通信システムにおける上りリンクパケット伝送方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
SG147300A1 true SG147300A1 (en) | 2008-11-28 |
Family
ID=27342225
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG200502352-8A SG135968A1 (en) | 2000-02-02 | 2001-02-02 | A single carrier/ds-cdma packet transmission method, an uplink packet transmission method in a multi-carrier/ds-cdma mobile communications system, and a structure of a downlink channel in a multi-carrier/ds-cdma mobile communications system |
SG200502353-6A SG147300A1 (en) | 2000-02-02 | 2001-02-02 | A single carrier/ds-cdma packet transmission method, an uplink packet transmission method in a multi-carrier/ds-cdma mobile communications system, and a structure of a downlink channel in a multi-carrier/ds-cdma mobile communications system |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG200502352-8A SG135968A1 (en) | 2000-02-02 | 2001-02-02 | A single carrier/ds-cdma packet transmission method, an uplink packet transmission method in a multi-carrier/ds-cdma mobile communications system, and a structure of a downlink channel in a multi-carrier/ds-cdma mobile communications system |
Country Status (6)
Country | Link |
---|---|
US (3) | US7298721B2 (ko) |
EP (1) | EP1175032A4 (ko) |
KR (3) | KR100465902B1 (ko) |
CN (1) | CN100471097C (ko) |
SG (2) | SG135968A1 (ko) |
WO (1) | WO2001058072A1 (ko) |
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KR20020065795A (ko) * | 2001-02-07 | 2002-08-14 | 삼성전자 주식회사 | 디램 장치 및 그 형성 방법 |
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2001
- 2001-02-02 KR KR10-2004-7002129A patent/KR100465902B1/ko not_active IP Right Cessation
- 2001-02-02 KR KR10-2004-7002128A patent/KR100465901B1/ko not_active IP Right Cessation
- 2001-02-02 WO PCT/JP2001/000750 patent/WO2001058072A1/ja active IP Right Grant
- 2001-02-02 KR KR10-2001-7012592A patent/KR100461666B1/ko not_active IP Right Cessation
- 2001-02-02 SG SG200502352-8A patent/SG135968A1/en unknown
- 2001-02-02 EP EP01902743A patent/EP1175032A4/en not_active Withdrawn
- 2001-02-02 US US09/926,257 patent/US7298721B2/en not_active Expired - Fee Related
- 2001-02-02 CN CNB018001548A patent/CN100471097C/zh not_active Expired - Fee Related
- 2001-02-02 SG SG200502353-6A patent/SG147300A1/en unknown
-
2007
- 2007-07-31 US US11/831,189 patent/US20070286129A1/en not_active Abandoned
- 2007-08-13 US US11/837,981 patent/US8005110B2/en not_active Expired - Fee Related
Patent Citations (5)
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EP0297062A1 (en) * | 1987-05-27 | 1988-12-28 | Telefonaktiebolaget L M Ericsson | Method of equalizing the blocking probability in a partitioned cellular mobile radio system |
EP0680168A2 (en) * | 1994-04-28 | 1995-11-02 | AT&T Corp. | System and method for optimizing spectral efficiency using time-frequency-code slicing |
WO1996037079A1 (en) * | 1995-05-17 | 1996-11-21 | Qualcomm Incorporated | Random access communications channel for data services |
JPH09327072A (ja) * | 1996-06-05 | 1997-12-16 | Hitachi Ltd | Cdma通信方法及びスペクトル拡散通信システム |
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Also Published As
Publication number | Publication date |
---|---|
KR100461666B1 (ko) | 2004-12-14 |
KR100465902B1 (ko) | 2005-01-13 |
US20020159470A1 (en) | 2002-10-31 |
KR100465901B1 (ko) | 2005-01-13 |
WO2001058072A1 (fr) | 2001-08-09 |
KR20040029430A (ko) | 2004-04-06 |
KR20010108441A (ko) | 2001-12-07 |
US7298721B2 (en) | 2007-11-20 |
US20070286129A1 (en) | 2007-12-13 |
KR20040019406A (ko) | 2004-03-05 |
US20070291701A1 (en) | 2007-12-20 |
CN100471097C (zh) | 2009-03-18 |
US8005110B2 (en) | 2011-08-23 |
EP1175032A1 (en) | 2002-01-23 |
SG135968A1 (en) | 2007-10-29 |
EP1175032A4 (en) | 2006-07-19 |
CN1363158A (zh) | 2002-08-07 |
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