DE60231899D1 - A-datenkommunikationssystem - Google Patents
A-datenkommunikationssystemInfo
- Publication number
- DE60231899D1 DE60231899D1 DE60231899T DE60231899T DE60231899D1 DE 60231899 D1 DE60231899 D1 DE 60231899D1 DE 60231899 T DE60231899 T DE 60231899T DE 60231899 T DE60231899 T DE 60231899T DE 60231899 D1 DE60231899 D1 DE 60231899D1
- Authority
- DE
- Germany
- Prior art keywords
- delta
- coupled
- communication system
- serving sector
- accumulator
- 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.)
- Expired - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/06—Reselecting a communication resource in the serving access point
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/0491—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas using two or more sectors, i.e. sector diversity
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/24—Cell structures
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Circuits Of Receivers In General (AREA)
- Dc Digital Transmission (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Communication Control (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/982,239 US6680925B2 (en) | 2001-10-16 | 2001-10-16 | Method and system for selecting a best serving sector in a CDMA data communication system |
PCT/US2002/032858 WO2003034775A1 (en) | 2001-10-16 | 2002-10-15 | Method and system for selecting a best serving sector in a cdma data communication system |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60231899D1 true DE60231899D1 (de) | 2009-05-20 |
Family
ID=25528972
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60231899T Expired - Lifetime DE60231899D1 (de) | 2001-10-16 | 2002-10-15 | A-datenkommunikationssystem |
Country Status (17)
Country | Link |
---|---|
US (2) | US6680925B2 (de) |
EP (1) | EP1442627B1 (de) |
JP (1) | JP4351052B2 (de) |
KR (1) | KR100959270B1 (de) |
CN (1) | CN1602642B (de) |
AT (1) | ATE428285T1 (de) |
AU (1) | AU2002335022B2 (de) |
BR (1) | BR0213297A (de) |
CA (1) | CA2463785A1 (de) |
DE (1) | DE60231899D1 (de) |
IL (2) | IL161396A0 (de) |
MX (1) | MXPA04003604A (de) |
NO (1) | NO20041990L (de) |
RU (2) | RU2304366C2 (de) |
TW (1) | TWI239217B (de) |
UA (1) | UA81752C2 (de) |
WO (1) | WO2003034775A1 (de) |
Families Citing this family (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1625854A (zh) * | 2002-04-30 | 2005-06-08 | 三菱电机株式会社 | 移动台 |
US6996763B2 (en) * | 2003-01-10 | 2006-02-07 | Qualcomm Incorporated | Operation of a forward link acknowledgement channel for the reverse link data |
US8150407B2 (en) * | 2003-02-18 | 2012-04-03 | Qualcomm Incorporated | System and method for scheduling transmissions in a wireless communication system |
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 |
US8391249B2 (en) | 2003-02-18 | 2013-03-05 | Qualcomm Incorporated | Code division multiplexing commands on a code division multiplexed channel |
US8023950B2 (en) | 2003-02-18 | 2011-09-20 | Qualcomm Incorporated | Systems and methods for using selectable frame durations in a wireless communication system |
US8081598B2 (en) * | 2003-02-18 | 2011-12-20 | Qualcomm Incorporated | Outer-loop power control for wireless communication systems |
US7155236B2 (en) * | 2003-02-18 | 2006-12-26 | Qualcomm Incorporated | Scheduled and autonomous transmission and acknowledgement |
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 |
US8705588B2 (en) | 2003-03-06 | 2014-04-22 | Qualcomm Incorporated | Systems and methods for using code space in spread-spectrum communications |
US7206577B2 (en) * | 2003-05-06 | 2007-04-17 | Nokia Corporation | Method and apparatus for receiving site selection diversity transmit (SSDT) signal in a wideband code division multiple access (WCDMA) system |
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 |
KR101300986B1 (ko) * | 2004-12-31 | 2013-08-27 | 삼성전자주식회사 | 이동통신 시스템에서 서빙 섹터 선택 장치 및 방법 |
US8363604B2 (en) | 2005-02-01 | 2013-01-29 | Qualcomm Incorporated | Method and apparatus for controlling a transmission data rate based on feedback relating to channel conditions |
ATE536718T1 (de) | 2005-08-16 | 2011-12-15 | Qualcomm Inc | Verfahren und vorrichtung für die adaptative serverauswahl in einem drahtlosen kommunikations system |
US7634629B2 (en) * | 2005-12-19 | 2009-12-15 | Intel Corporation | Mechanism to control access to a storage device |
US7729714B2 (en) * | 2005-12-20 | 2010-06-01 | Qualcomm Incorporated | Method and apparatus for reverse link transmit beam-forming |
US8688112B2 (en) * | 2008-09-12 | 2014-04-01 | Qualcomm Incorporated | Neighboring cell search for mobile communication systems |
WO2010048451A2 (en) | 2008-10-22 | 2010-04-29 | Zte (Usa) Inc. | Reverse link acknowledgment signaling |
US8254930B1 (en) | 2009-02-18 | 2012-08-28 | Sprint Spectrum L.P. | Method and system for changing a media session codec before handoff in a wireless network |
US9374306B1 (en) * | 2009-03-04 | 2016-06-21 | Sprint Spectrum L.P. | Using packet-transport metrics for setting DRCLocks |
JP5205330B2 (ja) * | 2009-04-27 | 2013-06-05 | 株式会社日立製作所 | 無線通信システムおよび無線通信方法ならびに基地局装置 |
US9467938B1 (en) * | 2009-04-29 | 2016-10-11 | Sprint Spectrum L.P. | Using DRCLocks for conducting call admission control |
WO2010129963A2 (en) * | 2009-05-08 | 2010-11-11 | Zte (Usa) Inc. | Reverse link signaling techniques for wireless communication systems |
US8310929B1 (en) * | 2009-06-04 | 2012-11-13 | Sprint Spectrum L.P. | Method and system for controlling data rates based on backhaul capacity |
US8245088B1 (en) | 2009-06-30 | 2012-08-14 | Sprint Spectrum L.P. | Implementing quality of service (QoS) by using hybrid ARQ (HARQ) response for triggering the EV-DO reverse activity bit (RAB) |
US8204000B1 (en) | 2009-07-23 | 2012-06-19 | Sprint Spectrum L.P. | Achieving quality of service (QoS) by using the reverse activity bit (RAB) in creation of neighbor lists for selected access terminals |
US8363564B1 (en) | 2010-03-25 | 2013-01-29 | Sprint Spectrum L.P. | EVDO coverage modification based on backhaul capacity |
US8515434B1 (en) | 2010-04-08 | 2013-08-20 | Sprint Spectrum L.P. | Methods and devices for limiting access to femtocell radio access networks |
US8824288B2 (en) * | 2010-12-06 | 2014-09-02 | Intel Corporation | Communications techniques for bursty noise environments |
GB2554912B (en) * | 2016-10-13 | 2019-09-25 | Canon Kk | Wireless communication link management method, communication device and system |
KR200484395Y1 (ko) | 2016-10-24 | 2017-09-01 | (주)메가메디칼 | 색온도 조절이 가능한 펜라이트 |
US10659112B1 (en) | 2018-11-05 | 2020-05-19 | XCOM Labs, Inc. | User equipment assisted multiple-input multiple-output downlink configuration |
US10756860B2 (en) | 2018-11-05 | 2020-08-25 | XCOM Labs, Inc. | Distributed multiple-input multiple-output downlink configuration |
US10812216B2 (en) | 2018-11-05 | 2020-10-20 | XCOM Labs, Inc. | Cooperative multiple-input multiple-output downlink scheduling |
US10432272B1 (en) | 2018-11-05 | 2019-10-01 | XCOM Labs, Inc. | Variable multiple-input multiple-output downlink user equipment |
AU2019388921B2 (en) | 2018-11-27 | 2024-05-30 | XCOM Labs, Inc. | Non-coherent cooperative multiple-input multiple-output communications |
US11063645B2 (en) | 2018-12-18 | 2021-07-13 | XCOM Labs, Inc. | Methods of wirelessly communicating with a group of devices |
US10756795B2 (en) | 2018-12-18 | 2020-08-25 | XCOM Labs, Inc. | User equipment with cellular link and peer-to-peer link |
US11330649B2 (en) | 2019-01-25 | 2022-05-10 | XCOM Labs, Inc. | Methods and systems of multi-link peer-to-peer communications |
US10756767B1 (en) | 2019-02-05 | 2020-08-25 | XCOM Labs, Inc. | User equipment for wirelessly communicating cellular signal with another user equipment |
US10686502B1 (en) | 2019-04-29 | 2020-06-16 | XCOM Labs, Inc. | Downlink user equipment selection |
US10735057B1 (en) | 2019-04-29 | 2020-08-04 | XCOM Labs, Inc. | Uplink user equipment selection |
US11411778B2 (en) | 2019-07-12 | 2022-08-09 | XCOM Labs, Inc. | Time-division duplex multiple input multiple output calibration |
US11411779B2 (en) | 2020-03-31 | 2022-08-09 | XCOM Labs, Inc. | Reference signal channel estimation |
CA3175361A1 (en) | 2020-04-15 | 2021-10-21 | Tamer Adel Kadous | Wireless network multipoint association and diversity |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4901307A (en) | 1986-10-17 | 1990-02-13 | Qualcomm, Inc. | Spread spectrum multiple access communication system using satellite or terrestrial repeaters |
US5101501A (en) * | 1989-11-07 | 1992-03-31 | Qualcomm Incorporated | Method and system for providing a soft handoff in communications in a cdma cellular telephone system |
US5103459B1 (en) | 1990-06-25 | 1999-07-06 | Qualcomm Inc | System and method for generating signal waveforms in a cdma cellular telephone system |
US5267261A (en) * | 1992-03-05 | 1993-11-30 | Qualcomm Incorporated | Mobile station assisted soft handoff in a CDMA cellular communications system |
US6157668A (en) | 1993-10-28 | 2000-12-05 | Qualcomm Inc. | Method and apparatus for reducing the average transmit power of a base station |
ZA948134B (en) * | 1993-10-28 | 1995-06-13 | Quaqlcomm Inc | Method and apparatus for performing handoff between sectors of a common base station |
WO1996013914A2 (en) * | 1994-10-19 | 1996-05-09 | Power Spectrum Technology Ltd. | Sectorized communication system and methods useful therefor |
ZA965340B (en) * | 1995-06-30 | 1997-01-27 | Interdigital Tech Corp | Code division multiple access (cdma) communication system |
US6574211B2 (en) | 1997-11-03 | 2003-06-03 | Qualcomm Incorporated | Method and apparatus for high rate packet data transmission |
US5999522A (en) * | 1997-11-26 | 1999-12-07 | Motorola, Inc. | Method and apparatus for determining hand-off candidates in a communication system |
US6252861B1 (en) * | 1998-03-26 | 2001-06-26 | Lucent Technologies, Inc. | Methods and apparatus for interfrequency handoff in a wireless communication system |
US6850494B1 (en) | 1999-09-27 | 2005-02-01 | Qualcomm Incorporated | Method and system for querying attributes in a cellular communications system |
WO2001052576A1 (fr) | 2000-01-12 | 2001-07-19 | Mitsubishi Denki Kabushiki Kaisha | Terminal de communications mobiles |
US6360098B1 (en) * | 2000-03-15 | 2002-03-19 | Verizon Laboratories Inc. | Method and system for determining a neighbor list for a code division multiple access (CDMA) sector |
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 |
-
2001
- 2001-10-16 US US09/982,239 patent/US6680925B2/en not_active Expired - Lifetime
-
2002
- 2002-10-15 KR KR1020047005665A patent/KR100959270B1/ko active IP Right Grant
- 2002-10-15 JP JP2003537358A patent/JP4351052B2/ja not_active Expired - Lifetime
- 2002-10-15 BR BRPI0213297-4A patent/BR0213297A/pt not_active IP Right Cessation
- 2002-10-15 RU RU2004114874/09A patent/RU2304366C2/ru not_active IP Right Cessation
- 2002-10-15 IL IL16139602A patent/IL161396A0/xx active IP Right Grant
- 2002-10-15 MX MXPA04003604A patent/MXPA04003604A/es active IP Right Grant
- 2002-10-15 UA UA20040503607A patent/UA81752C2/uk unknown
- 2002-10-15 AT AT02801717T patent/ATE428285T1/de not_active IP Right Cessation
- 2002-10-15 CN CN028244850A patent/CN1602642B/zh not_active Expired - Fee Related
- 2002-10-15 CA CA002463785A patent/CA2463785A1/en not_active Abandoned
- 2002-10-15 DE DE60231899T patent/DE60231899D1/de not_active Expired - Lifetime
- 2002-10-15 EP EP02801717A patent/EP1442627B1/de not_active Expired - Lifetime
- 2002-10-15 WO PCT/US2002/032858 patent/WO2003034775A1/en active Application Filing
- 2002-10-15 AU AU2002335022A patent/AU2002335022B2/en not_active Ceased
- 2002-10-16 TW TW091123824A patent/TWI239217B/zh active
-
2003
- 2003-11-12 US US10/712,630 patent/US7796563B2/en active Active
-
2004
- 2004-04-14 IL IL161396A patent/IL161396A/en not_active IP Right Cessation
- 2004-05-14 NO NO20041990A patent/NO20041990L/no not_active Application Discontinuation
-
2007
- 2007-03-19 RU RU2007109928/09A patent/RU2341041C1/ru not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
MXPA04003604A (es) | 2006-02-10 |
US7796563B2 (en) | 2010-09-14 |
RU2007109928A (ru) | 2008-09-27 |
IL161396A0 (en) | 2004-09-27 |
WO2003034775A1 (en) | 2003-04-24 |
US6680925B2 (en) | 2004-01-20 |
AU2002335022B2 (en) | 2008-08-07 |
US20030072278A1 (en) | 2003-04-17 |
BR0213297A (pt) | 2006-05-23 |
CN1602642B (zh) | 2013-04-24 |
US20040095908A1 (en) | 2004-05-20 |
JP4351052B2 (ja) | 2009-10-28 |
CN1602642A (zh) | 2005-03-30 |
UA81752C2 (uk) | 2008-02-11 |
EP1442627A1 (de) | 2004-08-04 |
CA2463785A1 (en) | 2003-04-24 |
RU2341041C1 (ru) | 2008-12-10 |
RU2004114874A (ru) | 2005-09-20 |
IL161396A (en) | 2008-11-26 |
KR20040041702A (ko) | 2004-05-17 |
RU2304366C2 (ru) | 2007-08-10 |
TWI239217B (en) | 2005-09-01 |
ATE428285T1 (de) | 2009-04-15 |
JP2005524252A (ja) | 2005-08-11 |
KR100959270B1 (ko) | 2010-05-26 |
EP1442627B1 (de) | 2009-04-08 |
NO20041990D0 (no) | 2004-05-14 |
NO20041990L (no) | 2004-07-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |