AU2001267892A1 - Communication terminal device, and base station device - Google Patents
Communication terminal device, and base station deviceInfo
- Publication number
- AU2001267892A1 AU2001267892A1 AU2001267892A AU6789201A AU2001267892A1 AU 2001267892 A1 AU2001267892 A1 AU 2001267892A1 AU 2001267892 A AU2001267892 A AU 2001267892A AU 6789201 A AU6789201 A AU 6789201A AU 2001267892 A1 AU2001267892 A1 AU 2001267892A1
- Authority
- AU
- Australia
- Prior art keywords
- base station
- communication terminal
- terminal device
- station device
- communication
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/155—Ground-based stations
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
- H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000-201665 | 2000-07-03 | ||
JP2000201665A JP3583353B2 (en) | 2000-07-03 | 2000-07-03 | Communication terminal device and base station device |
PCT/JP2001/005695 WO2002003739A1 (en) | 2000-07-03 | 2001-07-02 | Communication terminal device, and base station device |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2001267892A1 true AU2001267892A1 (en) | 2002-01-14 |
Family
ID=18699318
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2001267892A Abandoned AU2001267892A1 (en) | 2000-07-03 | 2001-07-02 | Communication terminal device, and base station device |
Country Status (10)
Country | Link |
---|---|
US (1) | US20020136271A1 (en) |
EP (1) | EP1207714A1 (en) |
JP (1) | JP3583353B2 (en) |
KR (1) | KR20020022140A (en) |
CN (1) | CN1189058C (en) |
AU (1) | AU2001267892A1 (en) |
BR (1) | BR0106988A (en) |
CA (1) | CA2383196A1 (en) |
CZ (1) | CZ2002769A3 (en) |
WO (1) | WO2002003739A1 (en) |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1483849B1 (en) * | 2002-02-09 | 2014-08-13 | LG Electronics Inc. | Dsch power control method for wcdma |
US7050759B2 (en) * | 2002-02-19 | 2006-05-23 | Qualcomm Incorporated | Channel quality feedback mechanism and method |
JP2003259413A (en) * | 2002-03-01 | 2003-09-12 | Matsushita Electric Ind Co Ltd | Base station equipment and communication terminal |
JP4256207B2 (en) | 2002-06-28 | 2009-04-22 | パナソニック株式会社 | Transmitting apparatus and communication mode selection table updating method |
AU2003248063A1 (en) * | 2002-07-29 | 2004-02-16 | Matsushita Electric Industrial Co., Ltd. | Radio device and base station device |
JP3931125B2 (en) * | 2002-08-07 | 2007-06-13 | 松下電器産業株式会社 | Radio apparatus and base station apparatus |
JP2004187247A (en) * | 2002-10-08 | 2004-07-02 | Matsushita Electric Ind Co Ltd | Base station device and communication terminal device |
US20040081131A1 (en) | 2002-10-25 | 2004-04-29 | Walton Jay Rod | OFDM communication system with multiple OFDM symbol sizes |
US8320301B2 (en) | 2002-10-25 | 2012-11-27 | Qualcomm Incorporated | MIMO WLAN system |
US8208364B2 (en) * | 2002-10-25 | 2012-06-26 | Qualcomm Incorporated | MIMO system with multiple spatial multiplexing modes |
US7986742B2 (en) | 2002-10-25 | 2011-07-26 | Qualcomm Incorporated | Pilots for MIMO communication system |
EP1594328B1 (en) * | 2003-02-12 | 2008-11-05 | Matsushita Electric Industrial Co., Ltd. | Radio communication mobile station apparatus and radio communication method |
KR100742456B1 (en) * | 2003-02-17 | 2007-07-25 | 교세라 가부시키가이샤 | Wireless unit |
US7660282B2 (en) | 2003-02-18 | 2010-02-09 | Qualcomm Incorporated | Congestion control in a wireless data network |
US20040160922A1 (en) | 2003-02-18 | 2004-08-19 | Sanjiv Nanda | Method and apparatus for controlling data rate of a reverse link in a communication system |
US8150407B2 (en) | 2003-02-18 | 2012-04-03 | Qualcomm Incorporated | System and method for scheduling transmissions in a wireless communication system |
US7155236B2 (en) | 2003-02-18 | 2006-12-26 | Qualcomm Incorporated | Scheduled and autonomous transmission and acknowledgement |
US8081598B2 (en) | 2003-02-18 | 2011-12-20 | Qualcomm Incorporated | Outer-loop power control for wireless communication systems |
US8023950B2 (en) | 2003-02-18 | 2011-09-20 | Qualcomm Incorporated | Systems and methods for using selectable frame durations in a wireless communication system |
US8391249B2 (en) | 2003-02-18 | 2013-03-05 | Qualcomm Incorporated | Code division multiplexing commands on a code division multiplexed channel |
US7945280B2 (en) | 2003-02-20 | 2011-05-17 | Fujitsu Limited | Radio channel control method and receiving apparatus |
US8705588B2 (en) | 2003-03-06 | 2014-04-22 | Qualcomm Incorporated | Systems and methods for using code space in spread-spectrum communications |
US7215930B2 (en) * | 2003-03-06 | 2007-05-08 | Qualcomm, Incorporated | Method and apparatus for providing uplink signal-to-noise ratio (SNR) estimation in a wireless communication |
US8477592B2 (en) | 2003-05-14 | 2013-07-02 | Qualcomm Incorporated | Interference and noise estimation in an OFDM system |
US8489949B2 (en) | 2003-08-05 | 2013-07-16 | Qualcomm Incorporated | Combining grant, acknowledgement, and rate control commands |
US9473269B2 (en) | 2003-12-01 | 2016-10-18 | Qualcomm Incorporated | Method and apparatus for providing an efficient control channel structure in a wireless communication system |
US7376195B2 (en) | 2004-01-23 | 2008-05-20 | Telefonaktiebolaget L M Ericsson (Publ) | Digital communication systems having decreased memory |
WO2005096523A1 (en) * | 2004-03-30 | 2005-10-13 | Matsushita Electric Industrial Co., Ltd. | Base station device, mobile station device, and data channel allocation method |
JP4099592B2 (en) * | 2004-06-10 | 2008-06-11 | ソニー株式会社 | COMMUNICATION SYSTEM, TRANSMISSION DEVICE, AND RECEPTION DEVICE |
JP5092745B2 (en) * | 2005-06-17 | 2012-12-05 | 日本電気株式会社 | Communication control method, communication control system, and control program therefor |
JP4451400B2 (en) | 2006-01-18 | 2010-04-14 | 株式会社エヌ・ティ・ティ・ドコモ | Transmitting apparatus and transmitting method |
US7809395B2 (en) * | 2006-02-15 | 2010-10-05 | Broadcom Corporation | Method and system for controlling transmit circuitry in a wide band CDMA network |
CN101473579B (en) * | 2006-06-19 | 2012-09-26 | 株式会社Ntt都科摩 | Base station and method |
JP4763539B2 (en) * | 2006-07-21 | 2011-08-31 | 富士通株式会社 | Wireless system, wireless transmitter and wireless receiver |
JP2008109713A (en) * | 2008-01-07 | 2008-05-08 | Fujitsu Ltd | Radio channel control method, transmitting apparatus and receiving apparatus |
JP5089504B2 (en) * | 2008-07-01 | 2012-12-05 | 株式会社エヌ・ティ・ティ・ドコモ | Wireless communication system, base station, user apparatus and method |
CN102246438A (en) * | 2008-12-09 | 2011-11-16 | 爱立信电话股份有限公司 | Method for estimating uplink control channel quality |
JP2011223096A (en) * | 2010-04-05 | 2011-11-04 | Sumitomo Electric Ind Ltd | Base station device |
US9049669B2 (en) | 2010-03-23 | 2015-06-02 | Sumitomo Electric Industries, Ltd. | Base station device and terminal device |
US9839048B2 (en) | 2013-03-04 | 2017-12-05 | Telefonaktiebolaget Lm Ericsson (Publ) | Control channel quality based scheduling of radio transmissions |
US20140362786A1 (en) * | 2013-06-05 | 2014-12-11 | Max4G, Inc. | Fixed Wireless Communication With Capacity Enhanced Dynamic Power Control |
JP6317273B2 (en) * | 2015-02-10 | 2018-04-25 | 日本電信電話株式会社 | Wireless communication system, terminal station apparatus, and wireless communication method |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5903554A (en) * | 1996-09-27 | 1999-05-11 | Qualcomm Incorporation | Method and apparatus for measuring link quality in a spread spectrum communication system |
US6243568B1 (en) * | 1997-03-22 | 2001-06-05 | Sharp Laboratories Of America, Inc. | System and method for intuitively indicating signal quality in a wireless digital communications network |
WO1998047246A1 (en) * | 1997-04-17 | 1998-10-22 | Ntt Mobile Communications Network Inc. | Base station apparatus of mobile communication system |
JP3202658B2 (en) * | 1997-06-20 | 2001-08-27 | 日本電気株式会社 | Variable rate CDMA transmission power control method |
US6134230A (en) * | 1997-08-29 | 2000-10-17 | Telefonaktiebolaget Lm Ericsson | Method for selecting a link protocol for a transparent data service in a digital communications system |
US6304624B1 (en) * | 1997-10-24 | 2001-10-16 | Fujitsu Limited | Coherent detecting method using a pilot symbol and a tentatively determined data symbol, a mobile communication receiver and an interference removing apparatus using the coherent detecting method |
US6411799B1 (en) * | 1997-12-04 | 2002-06-25 | Qualcomm Incorporated | Method and apparatus for providing ternary power control in a communication system |
JP3266091B2 (en) * | 1998-03-04 | 2002-03-18 | 日本電気株式会社 | Cellular system |
BR9901046B1 (en) * | 1998-04-08 | 2013-02-05 | Method and system for controlling the transmission power of certain parts of a radio transmission. | |
JP3216809B2 (en) * | 1998-07-24 | 2001-10-09 | 株式会社東芝 | Handover control method for CDMA mobile terminal device and recording medium recording the control program |
US20020098860A1 (en) * | 1999-01-12 | 2002-07-25 | Pecen Mark E. | Transmit power control method and apparatus |
US6690944B1 (en) * | 1999-04-12 | 2004-02-10 | Nortel Networks Limited | Power control of a multi-subchannel mobile station in a mobile communication system |
US6563809B1 (en) * | 1999-04-28 | 2003-05-13 | Tantivy Communications, Inc. | Subscriber-controlled registration technique in a CDMA system |
US6285886B1 (en) * | 1999-07-08 | 2001-09-04 | Lucent Technologies Inc. | Method for controlling power for a communications system having multiple traffic channels per subscriber |
US6522888B1 (en) * | 1999-08-31 | 2003-02-18 | Lucent Technologies Inc. | System for determining wireless coverage using location information for a wireless unit |
US6859444B1 (en) * | 1999-10-06 | 2005-02-22 | Utstarcom, Inc. | Method and apparatus for handover in TDMA mobile communications system |
US6542736B1 (en) * | 2000-04-04 | 2003-04-01 | Telefonaktiebolaget Lm Ericsson (Publ) | Efficient radio link adaptation and base station sector selection in a radio communication system |
US6385462B1 (en) * | 2000-05-26 | 2002-05-07 | Motorola, Inc. | Method and system for criterion based adaptive power allocation in a communication system with selective determination of modulation and coding |
-
2000
- 2000-07-03 JP JP2000201665A patent/JP3583353B2/en not_active Expired - Fee Related
-
2001
- 2001-07-02 WO PCT/JP2001/005695 patent/WO2002003739A1/en not_active Application Discontinuation
- 2001-07-02 EP EP20010945746 patent/EP1207714A1/en not_active Withdrawn
- 2001-07-02 CA CA002383196A patent/CA2383196A1/en not_active Abandoned
- 2001-07-02 AU AU2001267892A patent/AU2001267892A1/en not_active Abandoned
- 2001-07-02 US US10/069,642 patent/US20020136271A1/en not_active Abandoned
- 2001-07-02 CN CNB018022944A patent/CN1189058C/en not_active Expired - Fee Related
- 2001-07-02 BR BR0106988A patent/BR0106988A/en not_active IP Right Cessation
- 2001-07-02 KR KR1020027002671A patent/KR20020022140A/en not_active Application Discontinuation
- 2001-07-02 CZ CZ2002769A patent/CZ2002769A3/en unknown
Also Published As
Publication number | Publication date |
---|---|
JP2002026808A (en) | 2002-01-25 |
BR0106988A (en) | 2002-05-07 |
WO2002003739A1 (en) | 2002-01-10 |
EP1207714A1 (en) | 2002-05-22 |
JP3583353B2 (en) | 2004-11-04 |
CN1386389A (en) | 2002-12-18 |
CN1189058C (en) | 2005-02-09 |
CA2383196A1 (en) | 2002-01-10 |
KR20020022140A (en) | 2002-03-25 |
CZ2002769A3 (en) | 2002-10-16 |
US20020136271A1 (en) | 2002-09-26 |
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