CN1930902A - 随机接入信道上的跳跃 - Google Patents
随机接入信道上的跳跃 Download PDFInfo
- Publication number
- CN1930902A CN1930902A CNA038197995A CN03819799A CN1930902A CN 1930902 A CN1930902 A CN 1930902A CN A038197995 A CNA038197995 A CN A038197995A CN 03819799 A CN03819799 A CN 03819799A CN 1930902 A CN1930902 A CN 1930902A
- Authority
- CN
- China
- Prior art keywords
- physical carrier
- pulse train
- jump
- wireless device
- random
- 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.)
- Granted
Links
- 238000004891 communication Methods 0.000 claims abstract description 38
- 238000000034 method Methods 0.000 claims description 35
- 235000008694 Humulus lupulus Nutrition 0.000 claims description 9
- 230000009191 jumping Effects 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000004044 response Effects 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 3
- 230000006870 function Effects 0.000 description 31
- LNYQYQFDAYWLAM-UHFFFAOYSA-N BSCC Chemical compound BSCC LNYQYQFDAYWLAM-UHFFFAOYSA-N 0.000 description 17
- 238000012549 training Methods 0.000 description 17
- 238000009826 distribution Methods 0.000 description 11
- 238000012545 processing Methods 0.000 description 6
- 238000005070 sampling Methods 0.000 description 6
- 230000001360 synchronised effect Effects 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 238000001914 filtration Methods 0.000 description 5
- 239000013598 vector Substances 0.000 description 5
- 238000013507 mapping Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000012937 correction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000013144 data compression Methods 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000011664 signaling Effects 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 241001269238 Data Species 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000000454 anti-cipatory effect Effects 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000005059 dormancy Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Images
Classifications
-
- 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
- H04W16/28—Cell structures using beam steering
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access, e.g. scheduled or random access
- H04W74/08—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access]
- H04W74/0866—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access] using a dedicated channel for access
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
- H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
-
- 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
- H04B1/713—Spread spectrum techniques using frequency hopping
Abstract
Description
持续时间 | 内容 |
10μsec | 上升(ramp-up) |
272μsec | 频率校正训练码元f1,f2,...,f136 |
256μsec | 定时校正训练码元t1,t2,...t128 |
16μsec | 广播前同步(preamble)r1,r2,...,r8 |
512μsec | 信息码元h′1,h′2,...h′256 |
10μsec | 下降(ramp-down) |
14μsec | 脉冲串间保护时间 |
广播消息 | |
字段 | 比特数目# |
BStxPwr | 5 |
BSCC | 7 |
BSload | 3 |
总计 | 15 |
上行链路 | 下行链路 | ||||||
超帧1 | 帧1 | BS1 | |||||
帧2 | CR1 | CM1 | |||||
帧3 | BS2 | ||||||
帧4 | CR2 | CM2 | |||||
... | ... | ... | |||||
帧255 | BS128 | ||||||
帧256 | CR128 | CM128 | |||||
超帧2 | 帧1 | BS1 | |||||
帧2 | CR1 | CM1 | |||||
... | ... | ... |
1 | 2 | 3 | 1 | 2 | 3 | 1 | 2 | 3 | ... | ||
上行链路时隙 | 保护时间 | 下行链路时隙 | 保护时间 | 上行链路时隙 |
持续时间 | 内容 |
10μsec | 上升 |
260μsec | 训练码元a1,a2,...,a130 |
164μsec | 信息码元h1,h2,...,h82 |
10μsec | 下降 |
86μsec | 额外的保护时间 |
15μsec | 脉冲串间保护时间 |
配置请求消息 | |
字段 | 比特数目# |
标识 | 8 |
UtClass | 4 |
TxPwr | 5 |
总计 | 17 |
持续时间 | 内容 |
10μsec | 上升 |
68μsec | 训练序列a1,a2,...,a34 |
32μsec | FACCH码元g1,g2,...,g16 |
920μsec | 信息码元p1,p2,...,p460 |
36μsec | 尾部训练序列h1,h2,...,h18 |
10μsec | 下降 |
14μsec | 脉冲串间保护时间 |
配置消息 | |
字段 | 比特数目# |
标识(Identity) | 8 |
物理载波组(PhysicalCarrierSet) | 14 |
跳跃(Hopping) | 1 |
AFN | 10 |
载波掩码(CarrierMask) | 16 |
随机接入逻辑信道(RachLogical) | 16 |
其它CM字段 | 40 |
Claims (45)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/175,707 US7630346B2 (en) | 2000-09-29 | 2002-06-20 | Hopping on random access channels |
US10/175,707 | 2002-06-20 | ||
PCT/US2003/019522 WO2004002187A2 (en) | 2002-06-20 | 2003-06-19 | Hopping on random access channels |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1930902A true CN1930902A (zh) | 2007-03-14 |
CN1930902B CN1930902B (zh) | 2011-03-23 |
Family
ID=29999051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN038197995A Expired - Lifetime CN1930902B (zh) | 2002-06-20 | 2003-06-19 | 随机接入信道上的跳跃 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7630346B2 (zh) |
EP (1) | EP1520443B1 (zh) |
KR (1) | KR100992977B1 (zh) |
CN (1) | CN1930902B (zh) |
AU (1) | AU2003265248A1 (zh) |
WO (1) | WO2004002187A2 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104335665A (zh) * | 2012-06-08 | 2015-02-04 | 诺基亚通信公司 | 分帧的通信系统中的无线电资源预留 |
CN111434046A (zh) * | 2017-11-14 | 2020-07-17 | 高通股份有限公司 | 逻辑信道跳变序列设计 |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7630346B2 (en) | 2000-09-29 | 2009-12-08 | Intel Corporation | Hopping on random access channels |
US6931030B1 (en) * | 2000-11-30 | 2005-08-16 | Arraycomm, Inc. | Training sequence with a random delay for a radio communications system |
US20040004951A1 (en) | 2002-07-05 | 2004-01-08 | Interdigital Technology Corporation | Method for performing wireless switching |
JP4213460B2 (ja) * | 2002-12-16 | 2009-01-21 | 三菱電機株式会社 | 通信装置のグループ化装置、通信装置のグループ化方法及び通信装置のグループ化プログラム |
US8442019B2 (en) * | 2003-08-12 | 2013-05-14 | Bose Corporation | Method and apparatus for avoiding wireless audio signal transmission interferences |
US7103371B1 (en) | 2003-10-22 | 2006-09-05 | Itt Manufacturing Enterprises, Inc. | Method and apparatus for dynamic voice reservation within wireless networks |
GB2415860B (en) * | 2004-06-30 | 2007-04-18 | Nokia Corp | A method of providing a radio service at a remote terminal |
US20060084444A1 (en) * | 2004-10-20 | 2006-04-20 | Nokia Corporation | System and method utilizing a cognitive transceiver for ad hoc networking |
US7565506B2 (en) | 2005-09-08 | 2009-07-21 | Qualcomm Incorporated | Method and apparatus for delivering content based on receivers characteristics |
US8893179B2 (en) | 2005-09-12 | 2014-11-18 | Qualcomm Incorporated | Apparatus and methods for providing and presenting customized channel information |
CN102724766B (zh) * | 2006-01-17 | 2016-03-16 | 上海原动力通信科技有限公司 | 宽带时分双工移动通信系统的物理层随机接入方法 |
US10013381B2 (en) | 2006-08-31 | 2018-07-03 | Bose Corporation | Media playing from a docked handheld media device |
US8169992B2 (en) | 2007-08-08 | 2012-05-01 | Telefonaktiebolaget Lm Ericsson (Publ) | Uplink scrambling during random access |
US8744367B2 (en) * | 2010-08-31 | 2014-06-03 | At&T Intellectual Property I, L.P. | Tail optimization protocol for cellular radio resource allocation |
US8527627B2 (en) | 2010-12-14 | 2013-09-03 | At&T Intellectual Property I, L.P. | Intelligent mobility application profiling with respect to identified communication bursts |
US9220066B2 (en) | 2011-06-20 | 2015-12-22 | At&T Intellectual Property I, L.P. | Bundling data transfers and employing tail optimization protocol to manage cellular radio resource utilization |
US9264872B2 (en) | 2011-06-20 | 2016-02-16 | At&T Intellectual Property I, L.P. | Controlling traffic transmissions to manage cellular radio resource utilization |
US9838065B2 (en) * | 2012-10-12 | 2017-12-05 | East West Bank | Methods and systems for high capacity wireless broadband delivery |
US9838948B2 (en) * | 2014-07-29 | 2017-12-05 | Aruba Networks, Inc. | Deep packet inspection (DPI) aware client steering and load balancing in wireless local area network (WLAN) infrastructure |
KR101711999B1 (ko) * | 2015-11-12 | 2017-03-03 | 국방과학연구소 | Fh-fdma 위성통신 시스템에 적합한 주파수 도약 타이밍 동기획득 기법 및 구조 |
US10368351B1 (en) * | 2018-06-23 | 2019-07-30 | Charter Communications Operating, Llc | Methods and apparatus for estimating citizens broadband radio service network coverage |
CN110858799A (zh) * | 2018-08-24 | 2020-03-03 | 索尼公司 | 无线通信系统中的标签设备、电子设备、通信方法及存储介质 |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6647000B1 (en) * | 1999-05-28 | 2003-11-11 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods and apparatus for performing slot hopping of logical control channels in wireless communications systems |
EP0546720B1 (en) * | 1991-11-25 | 1998-06-24 | Motorola, Inc. | Reduced interference through offset frequency partioning in cellular communication systems |
US5828658A (en) | 1991-12-12 | 1998-10-27 | Arraycomm, Inc. | Spectrally efficient high capacity wireless communication systems with spatio-temporal processing |
US5515378A (en) | 1991-12-12 | 1996-05-07 | Arraycomm, Inc. | Spatial division multiple access wireless communication systems |
FI933209A (fi) * | 1993-07-14 | 1995-01-15 | Nokia Telecommunications Oy | Menetelmä lähetystehon säätämiseksi solukkoradiojärjestelmässä sekä tilaajapäätelaite |
US5521925A (en) * | 1993-09-09 | 1996-05-28 | Hughes Aircraft Company | Method and apparatus for providing mixed voice and data communication in a time division multiple access radio communication system |
US5412375A (en) * | 1993-09-27 | 1995-05-02 | Motorola, Inc. | Method of selecting an air interface for communication in a communication system |
US5768267A (en) * | 1995-10-18 | 1998-06-16 | Telefonaktiebolaget Lm Ericsson | Method for system registration and cell reselection |
GB2317786B (en) | 1996-09-25 | 2001-05-30 | Motorola Ltd | Communication system with a deamformed control channel and method of system control |
US6031832A (en) * | 1996-11-27 | 2000-02-29 | Telefonaktiebolaget L M Ericsson (Publ) | Method and apparatus for improving performance of a packet communications system |
FI105866B (fi) * | 1996-12-04 | 2000-10-13 | Nokia Networks Oy | Menetelmä tuottaa yleisten kanavien kantoaalto ja radiojärjestelmä |
FI105063B (fi) | 1997-05-16 | 2000-05-31 | Nokia Networks Oy | Menetelmä lähetyssuunnan määrittämiseksi ja radiojärjestelmä |
FI109861B (fi) | 1998-01-05 | 2002-10-15 | Nokia Corp | Menetelmä solun yleislähetyskapasiteetin tehokkaaksi hyödyntämiseksi |
US6400695B1 (en) * | 1998-05-22 | 2002-06-04 | Lucent Technologies Inc. | Methods and apparatus for retransmission based access priority in a communications system |
EP0993212B1 (en) * | 1998-10-05 | 2006-05-24 | Sony Deutschland GmbH | Random access channel partitioning scheme for CDMA system |
US6539237B1 (en) * | 1998-11-09 | 2003-03-25 | Cisco Technology, Inc. | Method and apparatus for integrated wireless communications in private and public network environments |
FI106901B (fi) * | 1999-02-23 | 2001-04-30 | Nokia Mobile Phones Ltd | Menetelmä ja järjestely pakettidatan siirron hallitsemiseksi solukkojärjestelmässä |
EP1159846A1 (en) * | 1999-03-08 | 2001-12-05 | Nokia Corporation | Method for establishing a communication between a user equipment and a radio network |
US6321095B1 (en) * | 1999-03-26 | 2001-11-20 | Sherman Gavette | Wireless communications approach |
US6772112B1 (en) * | 1999-12-10 | 2004-08-03 | Lucent Technologies Inc. | System and method to reduce speech delay and improve voice quality using half speech blocks |
US6813252B2 (en) * | 2000-01-07 | 2004-11-02 | Lucent Technologies Inc. | Method and system for interleaving of full rate channels suitable for half duplex operation and statistical multiplexing |
DE10042471C1 (de) | 2000-08-29 | 2002-04-04 | Deutsch Zentr Luft & Raumfahrt | Verfahren und Anordnung zum Einbringen von Fasergelegeschichten in Formwerkzeuge |
US7158493B1 (en) | 2000-09-29 | 2007-01-02 | Arraycomm, Llc | Radio communications system with a minimal broadcast channel |
US7630346B2 (en) | 2000-09-29 | 2009-12-08 | Intel Corporation | Hopping on random access channels |
US7027415B1 (en) * | 2001-03-20 | 2006-04-11 | Arraycomm, Inc. | Dynamic allocation and de-allocation of multiple communication channels for bandwidth on-demand |
-
2002
- 2002-06-20 US US10/175,707 patent/US7630346B2/en active Active
-
2003
- 2003-06-19 CN CN038197995A patent/CN1930902B/zh not_active Expired - Lifetime
- 2003-06-19 AU AU2003265248A patent/AU2003265248A1/en not_active Abandoned
- 2003-06-19 EP EP03761195.1A patent/EP1520443B1/en not_active Expired - Lifetime
- 2003-06-19 KR KR1020047020749A patent/KR100992977B1/ko active IP Right Grant
- 2003-06-19 WO PCT/US2003/019522 patent/WO2004002187A2/en not_active Application Discontinuation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104335665A (zh) * | 2012-06-08 | 2015-02-04 | 诺基亚通信公司 | 分帧的通信系统中的无线电资源预留 |
CN111434046A (zh) * | 2017-11-14 | 2020-07-17 | 高通股份有限公司 | 逻辑信道跳变序列设计 |
CN111434046B (zh) * | 2017-11-14 | 2022-07-12 | 高通股份有限公司 | 使用逻辑信道跳变序列来传输数据的无线通信方法和装置 |
Also Published As
Publication number | Publication date |
---|---|
US7630346B2 (en) | 2009-12-08 |
WO2004002187A3 (en) | 2004-04-22 |
EP1520443B1 (en) | 2016-10-26 |
KR100992977B1 (ko) | 2010-11-08 |
US20030067901A1 (en) | 2003-04-10 |
CN1930902B (zh) | 2011-03-23 |
WO2004002187A2 (en) | 2003-12-31 |
KR20050008838A (ko) | 2005-01-21 |
AU2003265248A1 (en) | 2004-01-06 |
EP1520443A2 (en) | 2005-04-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1930902A (zh) | 随机接入信道上的跳跃 | |
US10313994B2 (en) | Variable synchronization block format | |
US7349371B2 (en) | Selecting random access channels | |
CN1478367A (zh) | 具有最小广播信道的无线电通信系统 | |
US9680547B2 (en) | Methods for efficient beam training and network control device utilizing the same | |
CN107211451B (zh) | 高频无线系统中的初始接入 | |
CN1679363A (zh) | 用于空间分集通信的有效广播信道结构和运用 | |
CN1213545C (zh) | 时分双工码分多址移动通信系统的时分切换发射分集装置和方法 | |
US6795413B1 (en) | Radio communications system in which traffic is transmitted on the broadcast channel | |
CN1703851A (zh) | 用于无线电通信系统的帧结构 | |
KR20180087873A (ko) | 무선 통신 시스템에서 빔 상태 정보 보고를 트리거링하기 위한 방법 및 장치 | |
CN1703852A (zh) | 用于无线电通信系统的时隙结构 | |
CN1703847A (zh) | 在无线通信系统中基于空间信道指配训练序列 | |
CN1703924A (zh) | 在通信系统中用于业务和接入的信道上发送信号 | |
CN1706113A (zh) | 在用于通信系统的业务和接入的信道上接收信号 | |
US7430197B1 (en) | Radio communications system with a shared broadcast channel | |
CN1656711A (zh) | 多束天线发射机/接收机和发射/接收方法以及发射束选择方法 | |
CN1160973C (zh) | 数据传输的方法和无线电通信系统 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: A LEI YI COMMUNICATION CO.,LTD. Free format text: FORMER OWNER: ARRAYCOMM INC. Effective date: 20070413 |
|
C10 | Entry into substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20070413 Address after: California, USA Applicant after: ARRAYCOMM, Inc. Address before: California, USA Applicant before: ARRAYCOMM, Inc. |
|
ASS | Succession or assignment of patent right |
Owner name: INTEL CORP Free format text: FORMER OWNER: A LEI YI COMMUNICATION CO.,LTD. Effective date: 20090508 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20090508 Address after: California, USA Applicant after: INTEL Corp. Address before: California, USA Applicant before: ARRAYCOMM, Inc. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200330 Address after: California, USA Patentee after: Apple Inc. Address before: California, USA Patentee before: INTEL Corp. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20110323 |