SE0101058L - Management of time slot operations for wireless communication - Google Patents

Management of time slot operations for wireless communication

Info

Publication number
SE0101058L
SE0101058L SE0101058A SE0101058A SE0101058L SE 0101058 L SE0101058 L SE 0101058L SE 0101058 A SE0101058 A SE 0101058A SE 0101058 A SE0101058 A SE 0101058A SE 0101058 L SE0101058 L SE 0101058L
Authority
SE
Sweden
Prior art keywords
slot
user station
hardware
control system
time
Prior art date
Application number
SE0101058A
Other languages
Swedish (sv)
Other versions
SE0101058D0 (en
Inventor
Roy Wade
Original Assignee
Omnipoint Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Omnipoint Corp filed Critical Omnipoint Corp
Publication of SE0101058D0 publication Critical patent/SE0101058D0/en
Publication of SE0101058L publication Critical patent/SE0101058L/en

Links

Classifications

    • 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
    • H04B7/2615—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using hybrid frequency-time division multiple access [FDMA-TDMA]
    • 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
    • H04B7/2643—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA]
    • H04B7/2656—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA] for structure of frame, burst
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

A user station includes a control system for managing time slot operations for a system using aspects of TDMA/TDD and FDMA/FDD, to allow the user station to communicate periodically with a base station. The control system comprises an over-the-air driver for interfacing with upper layer protocol functions, and a slot manager for interfacing with the hardware to handle slot-related functions. The slot manager maintains a list or queue of slot objects, each defining a group of one or more time slots forming a logical communication channel. The slot manager configures the hardware to process each time slot at the appropriate time within a time frame. Different slot objects may be created for voice, signalling or other data traffic, and each slot object may cause the user station to communicate with the base station in one or more time slots of the time frame. The over-the-air driver instructs the slot manager to add, modify or delete slot objects based on requests from upper layer protocol functions. The control system may include service routines for performing data transfers in response to interrupts generated by a hardware controller (such as a control ASIC). The user station hardware may include a set of direct access data channels controlled through the use of interrupts to a peripheral event controller (PEC). The user station control system may also comprise components for radio reconfiguration, ARQ processing and power control processing.
SE0101058A 1998-09-24 2001-03-26 Management of time slot operations for wireless communication SE0101058L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15973498A 1998-09-24 1998-09-24
PCT/US1999/020587 WO2000018052A1 (en) 1998-09-24 1999-09-08 Management of time slot operations for wireless communication

Publications (2)

Publication Number Publication Date
SE0101058D0 SE0101058D0 (en) 2001-03-26
SE0101058L true SE0101058L (en) 2001-05-21

Family

ID=22573786

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0101058A SE0101058L (en) 1998-09-24 2001-03-26 Management of time slot operations for wireless communication

Country Status (5)

Country Link
EP (1) EP1116352A4 (en)
CN (1) CN1346557A (en)
AU (1) AU6385299A (en)
SE (1) SE0101058L (en)
WO (1) WO2000018052A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6735180B1 (en) 2000-06-30 2004-05-11 Nokia Mobile Phones, Ltd. Method of sending feedback information in a fast automatic repeat request forming part of an overall wireless communication system
EP1421726A4 (en) * 2001-07-02 2006-08-09 Gilat Satellite Networks Ltd Method, device, and system for managing communication transmissions
CN100499638C (en) * 2003-11-07 2009-06-10 日立通讯技术株式会社 Radio communication device
JP2008542946A (en) 2005-06-09 2008-11-27 エヌエックスピー ビー ヴィ COMMUNICATION SYSTEM NODE STORAGE DEVICE, DATA STORAGE METHOD, AND COMMUNICATION SYSTEM NODE
CN101887259A (en) * 2010-06-29 2010-11-17 重庆大唐科技股份有限公司 Coal-fired weighing networked intelligent system
IN2014MN02189A (en) * 2012-04-22 2015-09-11 Elta Systems Ltd
US9232522B2 (en) 2013-07-19 2016-01-05 Motorola Solutions, Inc. Full duplex direct mode individual and group calling using adjacent time slots in a TDMA system
US9231693B2 (en) 2013-07-19 2016-01-05 Motorola Solutions, Inc. Full duplex individual call via linked single frequency repeaters
CN106126326A (en) * 2016-06-23 2016-11-16 东软集团股份有限公司 Timing task management method and apparatus
TWI680651B (en) * 2018-01-03 2019-12-21 立積電子股份有限公司 Radio-frequency signal processing apparatus
CN110363980B (en) * 2019-07-25 2021-08-27 四川长虹电器股份有限公司 LoRa acquisition device based on TDMA and Contiki and acquisition method thereof
CN110703008B (en) * 2019-09-20 2021-09-03 中国电力科学研究院有限公司 Station domain processing method and device for broadband measurement data

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4716523A (en) * 1985-06-14 1987-12-29 International Business Machines Corporation Multiple port integrated DMA and interrupt controller and arbitrator
US4736371A (en) * 1985-12-30 1988-04-05 Nec Corporation Satellite communications system with random multiple access and time slot reservation
JPS62226257A (en) * 1986-03-27 1987-10-05 Toshiba Corp Arithmetic processor
US4803681A (en) * 1986-07-08 1989-02-07 Nec Corporation Data transmission control system
CA1280216C (en) * 1986-08-05 1991-02-12 At&T Global Information Solutions Company Time slot protocol in the transmission of data in a data processing network
US5319574A (en) * 1988-12-27 1994-06-07 Fujitsu Limited Status change monitoring apparatus
AU2142492A (en) * 1991-12-09 1993-07-19 Tandy Corporation Direct memory access interface for buses of different width
US6094575A (en) * 1993-11-01 2000-07-25 Omnipoint Corporation Communication system and method
JP3215018B2 (en) * 1994-09-09 2001-10-02 三菱電機株式会社 Mobile communication system
US5732076A (en) * 1995-10-26 1998-03-24 Omnipoint Corporation Coexisting communication systems
US5809334A (en) * 1996-09-24 1998-09-15 Allen-Bradley Company, Llc Receive packet pre-parsing by a DMA controller

Also Published As

Publication number Publication date
AU6385299A (en) 2000-04-10
WO2000018052A1 (en) 2000-03-30
EP1116352A1 (en) 2001-07-18
WO2000018052A9 (en) 2001-03-08
CN1346557A (en) 2002-04-24
EP1116352A4 (en) 2003-09-17
SE0101058D0 (en) 2001-03-26

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Legal Events

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