CN1365202A - 在码分多址通信系统中提供调度扫描的方法和装置 - Google Patents
在码分多址通信系统中提供调度扫描的方法和装置 Download PDFInfo
- Publication number
- CN1365202A CN1365202A CN02100968A CN02100968A CN1365202A CN 1365202 A CN1365202 A CN 1365202A CN 02100968 A CN02100968 A CN 02100968A CN 02100968 A CN02100968 A CN 02100968A CN 1365202 A CN1365202 A CN 1365202A
- Authority
- CN
- China
- Prior art keywords
- long code
- code mask
- cdma
- dispatch call
- dispatch
- 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 title claims abstract description 106
- 238000000034 method Methods 0.000 title claims description 23
- 238000012546 transfer Methods 0.000 claims description 11
- 230000004044 response Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000007704 transition Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 230000001413 cellular effect Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
- H04W4/10—Push-to-Talk [PTT] or Push-On-Call services
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/30—Resource management for broadcast services
-
- 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
- H04J—MULTIPLEX COMMUNICATION
- H04J13/00—Code division multiplex systems
- H04J13/16—Code allocation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/40—Connection management for selective distribution or broadcast
- H04W76/45—Connection management for selective distribution or broadcast for Push-to-Talk [PTT] or Push-to-Talk over cellular [PoC] services
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/757,935 US6862273B2 (en) | 2001-01-10 | 2001-01-10 | Method and apparatus for providing dispatch scan in a CDMA communication system |
US09/757,935 | 2001-01-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1365202A true CN1365202A (zh) | 2002-08-21 |
CN100490564C CN100490564C (zh) | 2009-05-20 |
Family
ID=25049801
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB021009686A Expired - Lifetime CN100490564C (zh) | 2001-01-10 | 2002-01-10 | 在码分多址通信系统中提供调度扫描的方法和装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US6862273B2 (zh) |
KR (1) | KR100554865B1 (zh) |
CN (1) | CN100490564C (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100433898C (zh) * | 2004-12-31 | 2008-11-12 | 华为技术有限公司 | 一种移动通信系统中组呼信道资源的管理方法 |
CN100466501C (zh) * | 2003-09-04 | 2009-03-04 | 华为技术有限公司 | 一种用于集群业务的长码掩码的生成方法 |
CN1819667B (zh) * | 2005-02-08 | 2010-05-26 | 诺基亚西门子通信有限责任两合公司 | 分配编码和调度编码的方法以及网络侧设备和无线电站 |
CN101310465B (zh) * | 2005-10-14 | 2011-10-12 | 韩国电子通信研究院 | 多频率分配系统中使用有效频谱感测进行频率信道分配的方法 |
CN101297504B (zh) * | 2005-07-20 | 2015-07-15 | 高通股份有限公司 | 用于在多载波无线通信系统中提供不对称操作模式的方法和系统 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7099291B2 (en) * | 2001-06-22 | 2006-08-29 | Motorola, Inc. | Dispatch call origination and set up in a CDMA mobile communication system |
US20030217157A1 (en) * | 2002-03-28 | 2003-11-20 | Tung Sharon W. | Method and apparatus to reduce wireless data transfer delay |
US20030235180A1 (en) * | 2002-04-26 | 2003-12-25 | Valentin Oprescu-Surcobe | Method and apparatus for efficient channel assignment |
US20030202487A1 (en) * | 2002-04-26 | 2003-10-30 | Harris John M. | Method and apparatus for reducing call setup time |
US7664517B2 (en) * | 2004-06-21 | 2010-02-16 | Qualcomm Incorporated | Wireless communication system utilizing a persistence value for group communication requests to reduce latency |
US7636581B1 (en) * | 2006-01-25 | 2009-12-22 | Nextel Communications, Inc. | Inter-network dispatch talk group calls |
KR101038597B1 (ko) * | 2010-10-19 | 2011-06-03 | 박석원 | 골프 퍼팅 연습기 |
Family Cites Families (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5056109A (en) | 1989-11-07 | 1991-10-08 | Qualcomm, Inc. | Method and apparatus for controlling transmission power in a cdma cellular mobile telephone system |
US5267262A (en) | 1989-11-07 | 1993-11-30 | Qualcomm Incorporated | Transmitter power control system |
US5265119A (en) | 1989-11-07 | 1993-11-23 | Qualcomm Incorporated | Method and apparatus for controlling transmission power in a CDMA cellular mobile telephone system |
US5485486A (en) | 1989-11-07 | 1996-01-16 | Qualcomm Incorporated | Method and apparatus for controlling transmission power in a CDMA cellular mobile telephone system |
US5323452A (en) | 1990-12-18 | 1994-06-21 | Bell Communications Research, Inc. | Visual programming of telephone network call processing logic |
US5257183A (en) | 1990-12-21 | 1993-10-26 | General Electric Company | Method and apparatus for converting cone beam X-ray projection data to planar integral and reconstructing a three-dimensional computerized tomography (CT) image of an object |
US5216692A (en) | 1992-03-31 | 1993-06-01 | Motorola, Inc. | Method and apparatus for adjusting a power control threshold in a communication system |
US5383219A (en) | 1993-11-22 | 1995-01-17 | Qualcomm Incorporated | Fast forward link power control in a code division multiple access system |
US5548808A (en) | 1993-12-08 | 1996-08-20 | Motorola, Inc. | Method for performing a handoff in a communication system |
US5691979A (en) | 1994-05-31 | 1997-11-25 | Motorola, Inc. | Signaling protocol for an infrastructureless communication system and method of using same |
US5613209A (en) | 1994-09-02 | 1997-03-18 | Motorola, Inc. | Method and apparatus for automatically selecting a radio talkgroup |
US5621723A (en) | 1994-09-27 | 1997-04-15 | Gte Laboratories Incorporated | Power control in a CDMA network |
US5590177A (en) | 1994-09-30 | 1996-12-31 | Motorola, Inc. | Method for preventing a dropped call during a handoff in a radiotelephone system |
FI97192C (fi) | 1994-11-11 | 1996-10-25 | Nokia Telecommunications Oy | Menetelmä ryhmäpuhelun muodostamiseksi matkaviestinjärjestelmässä ja matkaviestinjärjestelmä |
US5797097A (en) | 1995-11-02 | 1998-08-18 | Bellsouth Corporation | Method and apparatus for identifying the location of a roaming pager |
US5711011A (en) | 1996-06-04 | 1998-01-20 | Motorola, Inc. | Method for providing voice mail service in a dispatch radio communication system and corresponding dispatch system |
US5881368A (en) | 1996-06-06 | 1999-03-09 | Qualcomm Incorporated | Method and apparatus of power control in a CDMA dispatch system |
KR100476736B1 (ko) * | 1996-06-11 | 2005-05-16 | 콸콤 인코포레이티드 | 디스패치트렁크라디오시스템내의자원할당요구에신속하게응답하기위한방법및장치 |
US5983099A (en) * | 1996-06-11 | 1999-11-09 | Qualcomm Incorporated | Method/apparatus for an accelerated response to resource allocation requests in a CDMA push-to-talk system using a CDMA interconnect subsystem to route calls |
US5960362A (en) * | 1996-06-24 | 1999-09-28 | Qualcomm Incorporated | Method and apparatus for access regulation and system protection of a dispatch system |
US5887252A (en) | 1996-09-10 | 1999-03-23 | Nokia Mobile Phones Limited | Multicast transmission for DS-CDMA cellular telephones |
US5881058A (en) | 1996-11-25 | 1999-03-09 | Motorola, Inc. | Method for performing a signal search in a wireless communication system |
US5960356A (en) | 1996-12-06 | 1999-09-28 | Ericsson, Inc. | Paging a mobile station within a public land mobile network (PLMN) |
US5920549A (en) | 1996-12-19 | 1999-07-06 | Motorola, Inc. | Method of handing off and a wireless communication device |
US5987012A (en) | 1996-12-19 | 1999-11-16 | Motorola, Inc. | Method of handing off and a wireless communication device |
US6058308A (en) | 1997-02-18 | 2000-05-02 | Telefonaktiebolaget L M Ericsson | Apparatus, and associated method, for adaptively selecting a paging area in which to page a mobile terminal |
US5878038A (en) | 1997-02-28 | 1999-03-02 | Motorola, Inc. | Method in a wireless code division multiple access communication system for delivering a message to a mobile communication unit |
US6005848A (en) | 1997-10-27 | 1999-12-21 | Motorola, Inc. | Method and apparatus for a talkgroup call in a wireless CDMA system |
US6115388A (en) | 1997-10-28 | 2000-09-05 | Motorola, Inc. | Establishment of multiple low-rate inbound signaling links in CDMA dispatch system |
US5914958A (en) * | 1997-10-28 | 1999-06-22 | Motorola, Inc. | Fast call setup in a CDMA dispatch system |
US6169906B1 (en) | 1998-03-24 | 2001-01-02 | Motorola, Inc. | Method of transmitting messages in a dispatch call |
US6333921B1 (en) | 1998-04-14 | 2001-12-25 | Motorola, Inc. | Method and apparatus for group calls in a wireless CDMA system based on dedicated codes |
US6373829B1 (en) * | 1998-04-23 | 2002-04-16 | Motorola, Inc. | Method and apparatus for group calls in a wireless CDMA communication system using outbound traffic channels for individual group members |
US6181685B1 (en) | 1998-04-23 | 2001-01-30 | Motorola, Inc. | Method and apparatus for group calls in a wireless CDMA communication system |
US6188767B1 (en) | 1998-04-29 | 2001-02-13 | Motorola, Inc. | Method of providing group call services in a CDMA communications system |
US6295284B1 (en) * | 1998-12-23 | 2001-09-25 | Qualcomm. Inc. | Method and apparatus for providing fair access in a group communication system |
US6178166B1 (en) | 1999-05-28 | 2001-01-23 | Motorola, Inc. | Method and apparatus for group calls in a wireless CDMA communication system |
US6519239B1 (en) * | 1999-11-19 | 2003-02-11 | Motorola, Inc. | Method and apparatus for providing dispatch service in a CDMA communication system |
US6671515B1 (en) * | 2000-06-06 | 2003-12-30 | Motorola, Inc. | Method and apparatus for selecting communication cells in a wireless communication system |
-
2001
- 2001-01-10 US US09/757,935 patent/US6862273B2/en not_active Expired - Lifetime
-
2002
- 2002-01-09 KR KR1020020001136A patent/KR100554865B1/ko active IP Right Grant
- 2002-01-10 CN CNB021009686A patent/CN100490564C/zh not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100466501C (zh) * | 2003-09-04 | 2009-03-04 | 华为技术有限公司 | 一种用于集群业务的长码掩码的生成方法 |
CN100433898C (zh) * | 2004-12-31 | 2008-11-12 | 华为技术有限公司 | 一种移动通信系统中组呼信道资源的管理方法 |
CN1819667B (zh) * | 2005-02-08 | 2010-05-26 | 诺基亚西门子通信有限责任两合公司 | 分配编码和调度编码的方法以及网络侧设备和无线电站 |
CN101297504B (zh) * | 2005-07-20 | 2015-07-15 | 高通股份有限公司 | 用于在多载波无线通信系统中提供不对称操作模式的方法和系统 |
CN101310465B (zh) * | 2005-10-14 | 2011-10-12 | 韩国电子通信研究院 | 多频率分配系统中使用有效频谱感测进行频率信道分配的方法 |
Also Published As
Publication number | Publication date |
---|---|
US6862273B2 (en) | 2005-03-01 |
KR20020060594A (ko) | 2002-07-18 |
CN100490564C (zh) | 2009-05-20 |
KR100554865B1 (ko) | 2006-02-24 |
US20030012157A1 (en) | 2003-01-16 |
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Legal Events
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C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: MOTOROLA MOBILE CO., LTD Free format text: FORMER OWNER: MOTOROLA INC. Effective date: 20110120 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20110120 Address after: Illinois State Patentee after: MOTOROLA MOBILITY, Inc. Address before: Illinois, USA Patentee before: Motorola, Inc. |
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C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Illinois State Patentee after: MOTOROLA MOBILITY LLC Address before: Illinois State Patentee before: MOTOROLA MOBILITY, Inc. |
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TR01 | Transfer of patent right |
Effective date of registration: 20160303 Address after: California, USA Patentee after: Google Technology Holdings LLC Address before: Illinois State Patentee before: MOTOROLA MOBILITY LLC |
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CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20090520 |