CN1669351A - 请求和控制无线通信网络中的接入 - Google Patents
请求和控制无线通信网络中的接入 Download PDFInfo
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- CN1669351A CN1669351A CNA02829680XA CN02829680A CN1669351A CN 1669351 A CN1669351 A CN 1669351A CN A02829680X A CNA02829680X A CN A02829680XA CN 02829680 A CN02829680 A CN 02829680A CN 1669351 A CN1669351 A CN 1669351A
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- 238000004891 communication Methods 0.000 title claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 106
- 238000000034 method Methods 0.000 claims abstract description 31
- 238000004590 computer program Methods 0.000 claims abstract description 8
- 230000008569 process Effects 0.000 claims description 6
- 238000009795 derivation Methods 0.000 claims description 4
- 238000004458 analytical method Methods 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 230000000875 corresponding effect Effects 0.000 description 23
- 238000001514 detection method Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 5
- 230000004044 response Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 230000007727 signaling mechanism Effects 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
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- 238000012512 characterization method Methods 0.000 description 1
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- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
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Images
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J13/00—Code division multiplex systems
- H04J13/16—Code allocation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/38—TPC being performed in particular situations
- H04W52/50—TPC being performed in particular situations at the moment of starting communication in a multiple access environment
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/54—Signalisation aspects of the TPC commands, e.g. frame structure
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/002—Transmission of channel access control information
- H04W74/008—Transmission of channel access control information with additional processing of random access related information at receiving side
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/16—Performing reselection for specific purposes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/18—TPC being performed according to specific parameters
- H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
- H04W52/228—TPC being performed according to specific parameters taking into account previous information or commands using past power values or information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/30—TPC using constraints in the total amount of available transmission power
- H04W52/36—TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0833—Random access procedures, e.g. with 4-step access
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Small-Scale Networks (AREA)
- Communication Control (AREA)
Abstract
Description
路径损耗 | 路径损耗类 | 可用前置码特征标志 |
0-10dB | 1 | 1-4 |
>10-20dB | 2 | 5-8 |
>20-30dB | 3 | 9-12 |
>30dB | 4 | 13-16 |
Claims (16)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2002/010887 WO2004030392A1 (en) | 2002-09-27 | 2002-09-27 | Requesting and controlling access in a wireless communications network |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1669351A true CN1669351A (zh) | 2005-09-14 |
CN100469188C CN100469188C (zh) | 2009-03-11 |
Family
ID=32039076
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB02829680XA Expired - Lifetime CN100469188C (zh) | 2002-09-27 | 2002-09-27 | 请求和控制无线通信网络中的接入 |
Country Status (9)
Country | Link |
---|---|
US (1) | US7706824B2 (zh) |
EP (1) | EP1547419B1 (zh) |
KR (1) | KR101011571B1 (zh) |
CN (1) | CN100469188C (zh) |
AT (1) | ATE364974T1 (zh) |
AU (1) | AU2002349315A1 (zh) |
DE (1) | DE60220727T2 (zh) |
ES (1) | ES2288561T3 (zh) |
WO (1) | WO2004030392A1 (zh) |
Cited By (6)
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CN100438692C (zh) * | 2005-09-23 | 2008-11-26 | 展讯通信(上海)有限公司 | 移动通信系统中减小呼叫建立时延的方法 |
CN100438691C (zh) * | 2005-09-23 | 2008-11-26 | 展讯通信(上海)有限公司 | 移动通信系统中减小呼叫建立时延的方法 |
CN100474978C (zh) * | 2005-11-25 | 2009-04-01 | 展讯通信(上海)有限公司 | 移动通信系统中减小呼叫建立时延的方法 |
CN101507136B (zh) * | 2006-08-22 | 2013-04-24 | 皇家飞利浦电子股份有限公司 | 发射和接收数据的方法及其装置 |
CN101983529B (zh) * | 2008-03-31 | 2015-06-03 | 高通股份有限公司 | 用于捕获指示信道的灵活功率偏移量分配 |
CN111149308A (zh) * | 2017-07-04 | 2020-05-12 | 康杜实验室公司 | 多线路时偏的测量和校正方法 |
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- 2002-09-27 US US10/526,520 patent/US7706824B2/en active Active
- 2002-09-27 KR KR1020057005216A patent/KR101011571B1/ko active IP Right Grant
- 2002-09-27 CN CNB02829680XA patent/CN100469188C/zh not_active Expired - Lifetime
- 2002-09-27 ES ES02781195T patent/ES2288561T3/es not_active Expired - Lifetime
- 2002-09-27 WO PCT/EP2002/010887 patent/WO2004030392A1/en active IP Right Grant
- 2002-09-27 DE DE60220727T patent/DE60220727T2/de not_active Expired - Lifetime
- 2002-09-27 AT AT02781195T patent/ATE364974T1/de not_active IP Right Cessation
- 2002-09-27 EP EP02781195A patent/EP1547419B1/en not_active Expired - Lifetime
- 2002-09-27 AU AU2002349315A patent/AU2002349315A1/en not_active Abandoned
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100438692C (zh) * | 2005-09-23 | 2008-11-26 | 展讯通信(上海)有限公司 | 移动通信系统中减小呼叫建立时延的方法 |
CN100438691C (zh) * | 2005-09-23 | 2008-11-26 | 展讯通信(上海)有限公司 | 移动通信系统中减小呼叫建立时延的方法 |
CN100474978C (zh) * | 2005-11-25 | 2009-04-01 | 展讯通信(上海)有限公司 | 移动通信系统中减小呼叫建立时延的方法 |
CN101507136B (zh) * | 2006-08-22 | 2013-04-24 | 皇家飞利浦电子股份有限公司 | 发射和接收数据的方法及其装置 |
CN101983529B (zh) * | 2008-03-31 | 2015-06-03 | 高通股份有限公司 | 用于捕获指示信道的灵活功率偏移量分配 |
CN111149308A (zh) * | 2017-07-04 | 2020-05-12 | 康杜实验室公司 | 多线路时偏的测量和校正方法 |
CN111149308B (zh) * | 2017-07-04 | 2022-04-12 | 康杜实验室公司 | 多线路时偏的测量和校正方法 |
Also Published As
Publication number | Publication date |
---|---|
CN100469188C (zh) | 2009-03-11 |
KR20050088071A (ko) | 2005-09-01 |
EP1547419B1 (en) | 2007-06-13 |
KR101011571B1 (ko) | 2011-01-27 |
AU2002349315A1 (en) | 2004-04-19 |
EP1547419A1 (en) | 2005-06-29 |
ATE364974T1 (de) | 2007-07-15 |
ES2288561T3 (es) | 2008-01-16 |
DE60220727D1 (de) | 2007-07-26 |
US7706824B2 (en) | 2010-04-27 |
US20060018289A1 (en) | 2006-01-26 |
WO2004030392A1 (en) | 2004-04-08 |
DE60220727T2 (de) | 2008-03-06 |
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