MX9701650A - Metodo y aparato para seleccion de canales de entrada en sistemas de comunicaciones. - Google Patents
Metodo y aparato para seleccion de canales de entrada en sistemas de comunicaciones.Info
- Publication number
- MX9701650A MX9701650A MX9701650A MX9701650A MX9701650A MX 9701650 A MX9701650 A MX 9701650A MX 9701650 A MX9701650 A MX 9701650A MX 9701650 A MX9701650 A MX 9701650A MX 9701650 A MX9701650 A MX 9701650A
- Authority
- MX
- Mexico
- Prior art keywords
- message
- communication system
- inbound
- aloha
- subset
- Prior art date
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
- H04B7/204—Multiple access
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/022—One-way selective calling networks, e.g. wide area paging
- H04W84/025—One-way selective calling networks, e.g. wide area paging with acknowledge back capability
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
-
- 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
- H04W52/26—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
- H04W52/267—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service] taking into account the information rate
-
- 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
- H04W88/022—Selective call receivers
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
- Communication Control (AREA)
- Radio Relay Systems (AREA)
Abstract
Un controlador de sistema (102) es utilizado en un sistema de comunicaciones (100) el cual tiene un conjunto de canales de entrada, el controlador de sistema (102) incluye un sistema de procesamiento (204) para generar un primer mensaje el cual es transmitido a dispositivos de llamada selectiva (106). El primer mensaje incluye un identificador de subconjunto que identifica un subconjunto ALOHA del conjunto de canales de entrada para su uso por parte de un conjunto de los dispositivos de llamada selectiva (106). Un dispositivo de llamada selectiva (106) incluye un transmisor (708) y un sistema de procesamiento (710) el sistema de procesamiento (710) identifica el subconjunto ALOHA del conjunto de canales de entrada, y genera un segundo mensaje y acopla el segundo mensaje al transmisor (708) utilizando un protocolo ALOHA en un canal de entrada el cual se halla en el subconjunto ALOHA del conjunto de canales de entrada cuando el segundo mensaje es un primer tipo el transmisor (708) transmite el segundo mensaje.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/498,212 US5638369A (en) | 1995-07-05 | 1995-07-05 | Method and apparatus for inbound channel selection in a communication system |
US08498212 | 1995-07-05 | ||
PCT/US1996/006421 WO1997002667A1 (en) | 1995-07-05 | 1996-05-08 | Method and apparatus for inbound channel selection in a communication system |
Publications (2)
Publication Number | Publication Date |
---|---|
MXPA97001650A MXPA97001650A (es) | 1997-06-01 |
MX9701650A true MX9701650A (es) | 1997-06-28 |
Family
ID=23980061
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9701650A MX9701650A (es) | 1995-07-05 | 1996-05-08 | Metodo y aparato para seleccion de canales de entrada en sistemas de comunicaciones. |
Country Status (12)
Country | Link |
---|---|
US (1) | US5638369A (es) |
EP (1) | EP0780038B1 (es) |
KR (1) | KR100273187B1 (es) |
CN (1) | CN1090411C (es) |
AT (1) | ATE295023T1 (es) |
AU (1) | AU681987B2 (es) |
BR (1) | BR9606560A (es) |
DE (1) | DE69634686T2 (es) |
MX (1) | MX9701650A (es) |
RU (1) | RU2134489C1 (es) |
TW (1) | TW317060B (es) |
WO (1) | WO1997002667A1 (es) |
Families Citing this family (50)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09327071A (ja) * | 1996-06-04 | 1997-12-16 | Matsushita Electric Ind Co Ltd | 通信制御方法 |
JP2842524B2 (ja) * | 1996-06-06 | 1999-01-06 | 日本電気株式会社 | マルチキャストグループ構成方法及びマルチキャスト通信ネットワーク |
US5903846A (en) * | 1996-09-03 | 1999-05-11 | Advanced Micro Devices, Inc. | Communication channel coordination system and method |
US5940741A (en) * | 1996-12-20 | 1999-08-17 | Motorola, Inc., | Method and apparatus arranged to reduce traffic on a network channel |
US5825811A (en) * | 1997-01-16 | 1998-10-20 | Motorola, Inc. | Method and apparatus for facilitating inbound channel access |
US6816723B1 (en) * | 1997-06-12 | 2004-11-09 | Legerity, Inc. | Telephony device with integrated messaging |
US6636733B1 (en) | 1997-09-19 | 2003-10-21 | Thompson Trust | Wireless messaging method |
US6253061B1 (en) | 1997-09-19 | 2001-06-26 | Richard J. Helferich | Systems and methods for delivering information to a transmitting and receiving device |
US7003304B1 (en) | 1997-09-19 | 2006-02-21 | Thompson Investment Group, Llc | Paging transceivers and methods for selectively retrieving messages |
US6826407B1 (en) | 1999-03-29 | 2004-11-30 | Richard J. Helferich | System and method for integrating audio and visual messaging |
US6983138B1 (en) * | 1997-12-12 | 2006-01-03 | Richard J. Helferich | User interface for message access |
US6041314A (en) | 1997-12-22 | 2000-03-21 | Davis; Walter Lee | Multiple account portable wireless financial messaging unit |
US6105006A (en) | 1997-12-22 | 2000-08-15 | Motorola Inc | Transaction authentication for 1-way wireless financial messaging units |
US6075794A (en) * | 1998-06-16 | 2000-06-13 | Motorola, Inc. | Method for coordinating inbound channels in a selective call communication system |
US6282428B1 (en) * | 1998-11-12 | 2001-08-28 | Glenayre Electronics, Inc. | Two-way paging system having random reverse channel slot scheduling |
US6411800B1 (en) | 1999-01-07 | 2002-06-25 | Surfernetwork.Com, Inc | Enhanced radio data system |
US7952511B1 (en) | 1999-04-07 | 2011-05-31 | Geer James L | Method and apparatus for the detection of objects using electromagnetic wave attenuation patterns |
CA2383707A1 (en) * | 1999-09-01 | 2001-03-08 | Weblink Wireless, Inc. | System and method for transmitting subscriber data in a narrowband advanced messaging system using unscheduled message time slots |
US7002966B2 (en) * | 2001-09-21 | 2006-02-21 | International Business Machines Corporation | Priority mechanism for link frame transmission and reception |
WO2003105353A2 (en) * | 2002-06-11 | 2003-12-18 | Meshnetworks, Inc. | System and method for multicast media access using broadcast transmissions with multiple acknowledgments in an ad-hoc communications network |
US8194770B2 (en) * | 2002-08-27 | 2012-06-05 | Qualcomm Incorporated | Coded MIMO systems with selective channel inversion applied per eigenmode |
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 |
US7324429B2 (en) | 2002-10-25 | 2008-01-29 | Qualcomm, Incorporated | Multi-mode terminal in a wireless MIMO system |
US8169944B2 (en) * | 2002-10-25 | 2012-05-01 | Qualcomm Incorporated | Random access for wireless multiple-access communication systems |
US8218609B2 (en) | 2002-10-25 | 2012-07-10 | Qualcomm Incorporated | Closed-loop rate control for a multi-channel communication system |
US7986742B2 (en) * | 2002-10-25 | 2011-07-26 | Qualcomm Incorporated | Pilots for MIMO communication system |
US8134976B2 (en) | 2002-10-25 | 2012-03-13 | Qualcomm Incorporated | Channel calibration for a time division duplexed communication system |
US7002900B2 (en) | 2002-10-25 | 2006-02-21 | Qualcomm Incorporated | Transmit diversity processing for a multi-antenna communication system |
US8570988B2 (en) | 2002-10-25 | 2013-10-29 | Qualcomm Incorporated | Channel calibration for a time division duplexed communication system |
US8208364B2 (en) | 2002-10-25 | 2012-06-26 | Qualcomm Incorporated | MIMO system with multiple spatial multiplexing modes |
US8170513B2 (en) | 2002-10-25 | 2012-05-01 | Qualcomm Incorporated | Data detection and demodulation for wireless communication systems |
KR101245799B1 (ko) | 2003-08-06 | 2013-03-20 | 파나소닉 주식회사 | 무선 통신 장치 및 무선 통신 방법 |
US7409202B2 (en) * | 2003-08-12 | 2008-08-05 | Nextel Communications Inc. | Communications restrictions for mobile group communication devices |
US8577379B2 (en) | 2003-09-25 | 2013-11-05 | Qualcomm Incorporated | Method of handling automatic call origination and system determination on multi-network mobile devices |
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 |
US20080280588A1 (en) | 2004-02-20 | 2008-11-13 | Brian Roundtree | User Interface Methods, Such as for Customer Self-Support on a Mobile Device |
US7969959B2 (en) | 2004-12-16 | 2011-06-28 | Critical Response Systems, Inc. | Method and apparatus for efficient and deterministic group alerting |
WO2007002499A2 (en) | 2005-06-24 | 2007-01-04 | Snapin Software Inc. | Local intercept methods, such as applications for providing customer assistance for training, information calls and diagnostics |
US7466749B2 (en) | 2005-05-12 | 2008-12-16 | Qualcomm Incorporated | Rate selection with margin sharing |
US8358714B2 (en) | 2005-06-16 | 2013-01-22 | Qualcomm Incorporated | Coding and modulation for multiple data streams in a communication system |
US8780944B2 (en) | 2005-08-26 | 2014-07-15 | Qualcomm Incorporated | Method and apparatus for reliable signaling in wireless communication |
US8682298B2 (en) * | 2005-10-12 | 2014-03-25 | Nuance Communications, Inc. | Message intercept methods, such as for customer self-support on a mobile device |
EP1969886B1 (en) * | 2005-12-13 | 2017-09-20 | Nuance Communications, Inc. | Method for performing interactive services on a mobile device, such as time or location initiated interactive services |
WO2008086320A1 (en) * | 2007-01-05 | 2008-07-17 | Snapin Software Inc. | Methods of interacting between mobile devices and voice response systems |
WO2008128119A1 (en) | 2007-04-12 | 2008-10-23 | Snapin Software Inc. | System and method for detecting mutually supported capabilities between mobile devices |
US8589149B2 (en) | 2008-08-05 | 2013-11-19 | Nuance Communications, Inc. | Probability-based approach to recognition of user-entered data |
US9485629B2 (en) * | 2012-07-05 | 2016-11-01 | Silver Spring Networks, Inc. | Confirmed link level broadcast using parallel receivers |
US10327164B2 (en) * | 2015-10-29 | 2019-06-18 | Cable Television Laboratories, Inc. | Multichannel communication systems |
CN113721269B (zh) * | 2021-08-27 | 2024-03-26 | 中电科星河北斗技术(西安)有限公司 | 一种北斗短报文发射优化方法、装置、接收机及存储介质 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5166929A (en) * | 1990-06-18 | 1992-11-24 | Northern Telecom Limited | Multiple access protocol |
US5229995A (en) * | 1990-07-17 | 1993-07-20 | Northern Telecom Limited | Radio link architecture for wireless communication systems |
US5181200A (en) * | 1990-10-29 | 1993-01-19 | International Business Machines Corporation | Handoff method and apparatus for mobile wireless workstation |
US5371899A (en) * | 1992-05-29 | 1994-12-06 | Motorola | Communication system capable of reassigning radio receivers |
US5311516A (en) * | 1992-05-29 | 1994-05-10 | Motorola, Inc. | Paging system using message fragmentation to redistribute traffic |
GB2281470B (en) * | 1993-04-02 | 1998-07-15 | Motorola Ltd | Multichannel random access communications system |
US5422733A (en) * | 1994-02-04 | 1995-06-06 | Motorola, Inc. | Method and apparatus for facsimile communication of first and second type information with selective call communication systems |
US5521926A (en) * | 1994-08-01 | 1996-05-28 | Motorola, Inc. | Method and apparatus for improved message reception at a fixed system receiver |
-
1995
- 1995-07-05 US US08/498,212 patent/US5638369A/en not_active Expired - Lifetime
-
1996
- 1996-05-08 AT AT96915556T patent/ATE295023T1/de not_active IP Right Cessation
- 1996-05-08 CN CN96190861A patent/CN1090411C/zh not_active Expired - Fee Related
- 1996-05-08 RU RU97105383A patent/RU2134489C1/ru active
- 1996-05-08 BR BR9606560A patent/BR9606560A/pt not_active Application Discontinuation
- 1996-05-08 DE DE69634686T patent/DE69634686T2/de not_active Expired - Fee Related
- 1996-05-08 MX MX9701650A patent/MX9701650A/es unknown
- 1996-05-08 WO PCT/US1996/006421 patent/WO1997002667A1/en active IP Right Grant
- 1996-05-08 KR KR1019970701428A patent/KR100273187B1/ko not_active IP Right Cessation
- 1996-05-08 EP EP96915556A patent/EP0780038B1/en not_active Expired - Lifetime
- 1996-05-08 AU AU57305/96A patent/AU681987B2/en not_active Ceased
- 1996-05-16 TW TW085105806A patent/TW317060B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR100273187B1 (ko) | 2000-12-01 |
EP0780038B1 (en) | 2005-05-04 |
ATE295023T1 (de) | 2005-05-15 |
RU2134489C1 (ru) | 1999-08-10 |
DE69634686D1 (de) | 2005-06-09 |
TW317060B (es) | 1997-10-01 |
AU5730596A (en) | 1997-02-05 |
AU681987B2 (en) | 1997-09-11 |
DE69634686T2 (de) | 2006-05-04 |
KR970705876A (ko) | 1997-10-09 |
EP0780038A1 (en) | 1997-06-25 |
EP0780038A4 (en) | 2000-08-16 |
US5638369A (en) | 1997-06-10 |
CN1161117A (zh) | 1997-10-01 |
WO1997002667A1 (en) | 1997-01-23 |
CN1090411C (zh) | 2002-09-04 |
BR9606560A (pt) | 1997-09-30 |
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