JPH08508628A - 自動再送信要求 - Google Patents
自動再送信要求Info
- Publication number
- JPH08508628A JPH08508628A JP7513397A JP51339795A JPH08508628A JP H08508628 A JPH08508628 A JP H08508628A JP 7513397 A JP7513397 A JP 7513397A JP 51339795 A JP51339795 A JP 51339795A JP H08508628 A JPH08508628 A JP H08508628A
- Authority
- JP
- Japan
- Prior art keywords
- mobile station
- polling request
- frame
- base station
- station
- 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
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1867—Arrangements specially adapted for the transmitter end
- H04L1/1896—ARQ related signaling
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- 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]
-
- 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
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/1607—Details of the supervisory signal
- H04L1/1614—Details of the supervisory signal using bitmaps
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/1607—Details of the supervisory signal
- H04L1/1685—Details of the supervisory signal the supervisory signal being transmitted in response to a specific request, e.g. to a polling signal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1803—Stop-and-wait protocols
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1809—Selective-repeat protocols
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1829—Arrangements specially adapted for the receiver end
- H04L1/1861—Physical mapping arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1867—Arrangements specially adapted for the transmitter end
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L2001/0092—Error control systems characterised by the topology of the transmission link
- H04L2001/0093—Point-to-multipoint
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Communication Control (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.遠隔局に伝送されたメッセージを含むフレームの状態の報告を得る方法で あって、 基地局から前記遠隔局にポーリング要求を送る段階と、 前記基地局に状態報告を送る段階とを含み、前記ポーリング要求は、前記遠隔 局が前記状態報告を予約方式で送るか競合方式で送るかを指定する、 前記方法。 2.前記ポーリング要求は層1ビットを用いて、前記状態報告を予約方式で送 るか競合方式で送るかを示す、請求項1記載の方法。 3.前記層1ビットは共用チャンネルフィードバックの話中/予約/空きの部 分である、請求項2記載の方法。 4.セルラ通信システムから遠隔局へ伝送されたメッセージを含むフレームの 状態の報告を得る方法であって、 前記遠隔局にポーリング要求を送る段階と、 前記移動局から基地局に、前記遠隔局が複数のフレームのどれを正しく受信し たかを示すビットマップを伝送する段階と、 を含む方法。 5.前記ビットマップは、前記遠隔局が最大32フレームまでを正しく受信し たかどうかを示す、請求項4記載の方法。 6.前記ポーリング要求は層1ビットを用いて、前記ポーリング要求が送られ た前記遠隔局を識別する、請求項1記載の方法。 7.前記層1ビットは、共用チャンネルフィードバックの部分エコー(PE) 部である、請求項6記載の方法。 8.ARQモード開始および継続フレームの所有権を決定する方法であって、 遠隔局において、前記遠隔局に関連する識別子を持つARQモード開始フレー ムを受信し、前記ARQモード開始フレームに含まれる部分エコーおよびトラン ザクション識別子を記憶する段階と、 前記遠隔局において、前記記憶した値とマッチする部分エコーおよびトランザ クション識別子の値を持つ、少なくとも1つの後続のARQモード継続フレーム を受信する段階と、 を含む方法。 9.無線通信システムで通信する方法であって、 遠隔局において、部分的に完了したARQモードトランザクションを受信する 段階と、 現在のARQモードトランザクションに対して、前記遠隔局が基地局からAR Qモード継続フレームのポーリング要求を受けないまま或る時間が過ぎると、A RQ状態フレームを発生する段階と、 を含む方法。 10.無線通信システムで通信する方法であって、 基地局から、ARQモード開始またはARQモード継続フレームと一致する共 用チャンネルフィードバックビットを用いてポーリング要求を送る段階と、 を含む方法。 11.無線通信システムで通信する方法であって、 遠隔局から、ARQモード開始またはARQモード継続フレームとは時間的に 独立した共用チャンネルフィードバックビットを用いてポーリング要求を送る段 階と、 を含む方法。 12.無線通信システムで通信する方法であって、 ARQモード開始フレーム内に、遠隔局への部分エコー値を割り当てる段階と 、 そのARQモードトランザクション時間中に、前記部分エコー値を含むフレー ムを送信する段階と、 を含む方法。 13.無線通信システムで通信する方法であって、 ARQモード開始フレーム内に、遠隔局への部分エコー値を割り当てる段階と 、 後続の部分エコー値が、前記割り当てられた部分エコー値とは所定のビット数 だけ異なる場合は、前記後続の部分エコー値は前記割り当てられた部分エコー値 とマッチすると見なす段階と、 を含む方法。 14.セルラ通信システムで用いる基地局であって、 移動局にポーリング要求を送信する手段と、 前記ポーリング要求に応答して前記移動局から状態報告を受信する手段とを備 え、前記ポーリング要求は、前記移動局が前記状態報告を予約方式で送るか競合 方式で送るかを指定する、 前記基地局。 15.前記ポーリング要求は層1ビットを用いて、前記状態報告を予約方式で送 るか競合方式で送るかを示す、請求項13記載の基地局。 16.前記層1ビットは共用チャンネルフィードバックの話中、予約、空きの部 分である、請求項14記載の基地局。 17.セルラ通信システムで用いる基地局であって、 移動局にポーリング要求を送信する手段と、 前記ポーリング要求に応答して、前記移動局からビットマップを受信する手段 と、 前記ビットマップを解釈して、ポーリング要求を受信したときに前記移動局が 複数のフレームのどれを正しく受信したかを決定する手段と、 を備える基地局。 18.前記ビットマップは、前記移動局が最大32フレームまでを正しく受信し たかどうかを示す、請求項16記載の基地局。 19.前記ポーリング要求は層1ビットを用いて、どの移動局にポーリング要求 が送られているかを示す、請求項13記載の基地局。 20.前記層1ビットは共用チャンネルフィードバックの部分エコー部である、 請求項18記載の基地局。 21.前記ポーリング要求は層1ビットを用いて、どの移動局にポーリング要求 が送られているかを示す、請求項16記載の基地局。 22.前記層1ビットは共用チャンネルフィードバックの部分エコー部である、 請求項20記載の基地局。 23.セルラ通信システムで用いる移動局であって、 前記セルラシステムからポーリング要求を受信する手段と、 前記ポーリング要求に応答して前記セルラシステムに状態報告を送信する手段 とを備え、前記ポーリング要求は、前記移動局が前記状態報告を予約方式で送る か競合方式で送るかを指定する、 前記移動局。 24.前記ポーリング要求は層1ビットを用いて、前記状態報告を予約方式で送 るか競合方式で送るかを示す、請求項22記載の移動局。 25.前記層1ビットは共用チャンネルフィードバックの話中、予約、空きの部 分である、請求項23記載の移動局。 26.前記移動局は前記セルラシステム内の基地局に前記状態報告を送る、請求 項22記載の移動局。 27.前記ポーリング要求は、どの移動局にポーリング要求が送られているかを 示す層1ビットを含む、請求項22記載の移動局。 28.前記層1ビットは共用チャンネルフィードバックの部分エコー部である、 請求項26記載の移動局。 29.セルラ通信システムに用いる移動局であって、 前記セルラシステムからポーリング要求を受信する手段と、 前記ポーリング要求を受信したときに前記移動局が複数のフレームのどれを正 しく受信したかを示す、ビットマップを形成する手段と、 前記ビットマップを前記セルラシステムに送信する手段と、 を備える移動局。 30.前記ビットマップは、前記移動局が最大32フレームまでを正しく受信し たかどうかを示す、請求項28記載の移動局。 31.前記ポーリング要求は層1ビットを用いて、どの移動局にポーリング要求 が送られているかを示す、請求項28記載の移動局。 32.前記層1ビットは共用チャンネルフィードバックの部分エコー部である、 請求項30記載の移動局。 33.前記移動局は前記ビットマップを前記セルラシステム内の基地局に送信す る、請求項28記載の移動局。 34.セルラ通信システムにおいて、複数のリンクされたフレームがどの移動局 に送られているかを識別する方法であって、 移動局において開始フレームを受信する段階と、 前記移動局の移動局識別を前記開始フレーム内の移動局識別と比較する段階と 、 マッチする移動局識別を持つ前記開始フレームに含まれる部分エコーおよびト ランザクション識別子を記憶する段階と、 少なくとも1つの組合わせフレームを受信する段階とを含み、前記フレームは 前記記憶した値とマッチする部分エコーおよびトランザクション識別子を含む、 前記方法。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/147,254 US5603081A (en) | 1993-11-01 | 1993-11-01 | Method for communicating in a wireless communication system |
US08/147,254 | 1993-11-01 | ||
US08/332,114 US5633874A (en) | 1993-11-01 | 1994-10-31 | Automatic retransmission request |
US08/332,114 | 1994-10-31 | ||
PCT/US1994/012618 WO1995012935A1 (en) | 1993-11-01 | 1994-11-01 | Automatic retransmission request |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH08508628A true JPH08508628A (ja) | 1996-09-10 |
JP3351792B2 JP3351792B2 (ja) | 2002-12-03 |
Family
ID=26844755
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51339795A Expired - Lifetime JP3351792B2 (ja) | 1993-11-01 | 1994-11-01 | 自動再送信要求 |
Country Status (12)
Country | Link |
---|---|
US (3) | US5694391A (ja) |
EP (1) | EP0677223A4 (ja) |
JP (1) | JP3351792B2 (ja) |
CN (2) | CN100512067C (ja) |
AU (1) | AU691850B2 (ja) |
BR (1) | BR9405702A (ja) |
CA (1) | CA2152945C (ja) |
DE (1) | DE69432960T2 (ja) |
FI (1) | FI953265A (ja) |
NZ (2) | NZ276573A (ja) |
SG (4) | SG52706A1 (ja) |
WO (1) | WO1995012935A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8798661B2 (en) | 2005-12-23 | 2014-08-05 | Qualcomm Incorporated | Method and apparatus for determining output transmit power for an access channel in a wireless communication network |
Families Citing this family (72)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE500565C2 (sv) * | 1992-10-26 | 1994-07-18 | Ericsson Telefon Ab L M | Metod att åstadkomma slumpmässig access i ett mobilradiosystem |
US5594776A (en) * | 1994-09-14 | 1997-01-14 | Ericsson Inc. | Efficient paging system |
JPH098804A (ja) * | 1995-06-16 | 1997-01-10 | Fujitsu Ltd | 端末管理方法及び管理端末装置及び通信端末装置 |
JP2758861B2 (ja) * | 1995-08-31 | 1998-05-28 | 日本電気通信システム株式会社 | デジタル移動体データ通信システム |
US6577618B2 (en) * | 1995-10-18 | 2003-06-10 | Telefonaktiebolaget L.M. Ericsson (Publ) | Packet control channel feedback support for contention and reservation based access |
JP3087886B2 (ja) * | 1995-10-24 | 2000-09-11 | 株式会社エヌ・ティ・ティ・ドコモ | Cdma移動通信の再送制御方法 |
US5822700A (en) * | 1996-04-18 | 1998-10-13 | Telefonaktiebolaget L M Ericsson | Flow control of short message service messages in a cellular telephone network |
KR100228297B1 (ko) * | 1996-05-10 | 1999-11-01 | 윤종용 | 디지탈 셀룰라시스템의 기지국에서 로딩에러 검출방법 |
US5875187A (en) * | 1996-06-28 | 1999-02-23 | At&T Wireless Services Inc. | TDMA messaging service microcell |
US7012903B1 (en) | 1996-06-28 | 2006-03-14 | Cingular Wireless Ii, Llc | TDMA messaging service microcell |
JP2872160B2 (ja) * | 1996-11-26 | 1999-03-17 | 静岡日本電気株式会社 | 無線呼出システムおよび無線呼出方法 |
US5956646A (en) * | 1996-12-03 | 1999-09-21 | Ericsson, Inc. | Method for synchronizing transaction identifiers in a mobile satellite communication system |
DE69838043T2 (de) * | 1997-02-10 | 2008-03-20 | Motorola, Inc., Schaumburg | Verfahren und Vorrichtung zur Suche von Fehlnachrichten in einem Radiokommunikatonssystem |
US6275497B1 (en) | 1997-02-10 | 2001-08-14 | Hybrid Networks, Inc. | Method and apparatus for controlling communication channels using contention and polling schemes |
AU8569798A (en) * | 1997-07-14 | 1999-02-10 | Hughes Electronics Corporation | Synchronization of a mobile satellite system with satellite switching |
US6038223A (en) * | 1997-10-22 | 2000-03-14 | Telefonaktiebolaget Lm Ericsson (Publ) | Access scheme for packet data in a digital cellular communication system |
US6353907B1 (en) * | 1997-10-29 | 2002-03-05 | At&T Corp. | Incremental redundancy radio link protocol |
US6694154B1 (en) * | 1997-11-17 | 2004-02-17 | Ericsson Inc. | Method and apparatus for performing beam searching in a radio communication system |
US6226301B1 (en) * | 1998-02-19 | 2001-05-01 | Nokia Mobile Phones Ltd | Method and apparatus for segmentation and assembly of data frames for retransmission in a telecommunications system |
DE69903110T2 (de) * | 1998-04-17 | 2003-01-23 | Matsushita Electric Ind Co Ltd | Funkübertragungsgerät und verfahren zur kontrolle der übertragungsrate |
CA2271419C (en) * | 1998-05-17 | 2003-07-08 | Lucent Technologies Inc. | A system and method for link and media access control layer transaction initiation procedures |
US6625133B1 (en) * | 1998-05-17 | 2003-09-23 | Lucent Technologies Inc. | System and method for link and media access control layer transaction initiation procedures |
US6611515B1 (en) * | 1998-05-17 | 2003-08-26 | Lucent Technologies Inc. | System and method for link and media access control layer transaction completion procedures |
US6014562A (en) * | 1998-05-19 | 2000-01-11 | Ericsson Inc. | Radiotelephone communication systems and methods that map an access request into a predetermined random access channel slot to identify a nearest gateway to a radiotelephone |
US8072915B1 (en) * | 1998-06-12 | 2011-12-06 | Ericsson Ab | Common power control channel in a CDMA system and a system and method for using such a channel |
US6393273B1 (en) * | 1998-06-23 | 2002-05-21 | Ericsson Inc. | Method of and system for determining ARQ capability of a base station |
CN1134937C (zh) | 1998-07-21 | 2004-01-14 | 塔奇昂公司 | 通信系统内用于多址接入的方法和装置 |
EP1120001B1 (en) * | 1998-10-09 | 2011-06-22 | TELEFONAKTIEBOLAGET LM ERICSSON (publ) | Channel reassignment in a mobile radio communication system |
US6967963B1 (en) * | 1998-12-01 | 2005-11-22 | 3Com Corporation | Telecommunication method for ensuring on-time delivery of packets containing time-sensitive data |
US6947394B1 (en) * | 1999-04-09 | 2005-09-20 | Telefonaktiebolaget Lm Ericsson (Publ) | Flexible radio link control protocol |
ES2211101T3 (es) * | 1999-05-26 | 2004-07-01 | Nokia Corporation | Metodo y sistema de control de acceso aleatorio. |
JP3655130B2 (ja) * | 1999-07-26 | 2005-06-02 | 株式会社エヌ・ティ・ティ・ドコモ | 同報通信方法、その同報通信方法を用いる移動通信システム、及び移動局 |
DE19938643A1 (de) * | 1999-08-14 | 2001-03-22 | Bosch Gmbh Robert | Innenraum-Antenne für die Kommunikation mit hohen Datenraten und mit änderbarer Antennencharakteristik |
US7236462B2 (en) * | 1999-10-04 | 2007-06-26 | General Electric Company | Method for data exchange with a mobile asset considering communication link quality |
US6135861A (en) * | 1999-11-01 | 2000-10-24 | Dana Corporation | Shaft polishing method and a shaft produced thereby |
US7065068B2 (en) * | 1999-12-29 | 2006-06-20 | Motorola, Inc. | Multi channel stop and wait ARQ communication method and apparatus |
EP1137217A1 (en) * | 2000-03-20 | 2001-09-26 | Telefonaktiebolaget Lm Ericsson | ARQ parameter negociation in a data packet transmission system using link adaptation |
US6836687B2 (en) | 2000-03-31 | 2004-12-28 | Medtronic, Inc. | Method and system for delivery of a medical electrical lead within a venous system |
US6733500B2 (en) | 2000-03-31 | 2004-05-11 | Medtronic, Inc. | Method and system for delivering a medical electrical lead within a venous system |
US7497844B2 (en) | 2000-03-31 | 2009-03-03 | Medtronic, Inc. | System and method for positioning implantable medical devices within coronary veins |
US6743227B2 (en) | 2000-03-31 | 2004-06-01 | Medtronic, Inc. | Intraluminal visualization system with deflectable mechanism |
US6745360B1 (en) * | 2000-04-13 | 2004-06-01 | Microsoft Corporation | Method and system for controlling the rate of acknowledgment of communication packets |
US7050402B2 (en) * | 2000-06-09 | 2006-05-23 | Texas Instruments Incorporated | Wireless communications with frequency band selection |
KR100334802B1 (ko) * | 2000-06-15 | 2002-05-03 | 윤종용 | 유-엠-티-에스 시스템에서 비트맵을 사용하여 오류를통보하는 방법 |
JP3388224B2 (ja) * | 2000-06-23 | 2003-03-17 | 松下電器産業株式会社 | 通信端末装置 |
KR100339342B1 (ko) * | 2000-07-01 | 2002-06-03 | 서평원 | 프로토콜 데이터의 수신 확인 방법 |
US6763491B2 (en) | 2001-02-07 | 2004-07-13 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods and systems for avoiding unnecessary retransmissions associated with automatic retransmission query schemes in radiocommunication systems |
US6773801B2 (en) | 2001-04-06 | 2004-08-10 | Dai Nippon Printing Co., Ltd. | Fine particle layer laminated film and optical functional material |
US7020822B2 (en) * | 2001-08-02 | 2006-03-28 | Texas Instruments Incorporated | Automatic repeat request for centralized channel access |
KR100800807B1 (ko) * | 2001-11-20 | 2008-02-01 | 삼성전자주식회사 | 재전송을 지원하는 통신시스템에서 재전송의 변조방식결정 방법 및 장치 |
US7394794B2 (en) * | 2002-01-17 | 2008-07-01 | Texas Instruments Incorporated | Traffic identifier field usage in a polling frame in a packet-based wireless network |
US20030217157A1 (en) * | 2002-03-28 | 2003-11-20 | Tung Sharon W. | Method and apparatus to reduce wireless data transfer delay |
DE60328148D1 (de) * | 2002-04-24 | 2009-08-13 | Samsung Electronics Co Ltd | Anordnung und Verfahren zur Unterstützung von automatischer Wiederholungsaufforderung in einem Paketdatenfunkkommunikationssystem mit hoher Datenrate |
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 |
WO2004015911A1 (en) * | 2002-08-13 | 2004-02-19 | Koninklijke Philips Electronics N.V. | Arq system with status and packet acknowledgement |
US7590079B2 (en) * | 2002-10-25 | 2009-09-15 | Motorola, Inc. | Method of communication device initiated frame exchange |
EP1437908A1 (de) * | 2003-01-13 | 2004-07-14 | Siemens Aktiengesellschaft | Verfahren zur Übertragung von Informationen an eine Gruppe von Funkstationen |
EP2811678B1 (en) * | 2003-03-31 | 2020-04-22 | Apple Inc. | A network apparatus, a memory medium and a method of operating the same with polling |
DE10329878B4 (de) * | 2003-07-02 | 2005-05-25 | Siemens Ag | Verfahren zur Übertragung von Paketdaten in einem Funktelekommunikationssystem |
US7336200B2 (en) | 2003-09-05 | 2008-02-26 | Itron, Inc. | Data communication protocol in an automatic meter reading system |
US7103371B1 (en) | 2003-10-22 | 2006-09-05 | Itt Manufacturing Enterprises, Inc. | Method and apparatus for dynamic voice reservation within wireless networks |
US20050163085A1 (en) * | 2003-12-24 | 2005-07-28 | International Business Machines Corporation | System and method for autonomic wireless presence ping |
US7359924B2 (en) * | 2004-03-08 | 2008-04-15 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods, devices, and computer program products for generating a compressed status report that is updated to indicate later received data |
CN100338966C (zh) * | 2004-06-08 | 2007-09-19 | 中兴通讯股份有限公司 | 一种移动通讯系统嵌入式数据库信息的查探方法 |
KR100678084B1 (ko) * | 2004-07-21 | 2007-02-02 | 삼성전자주식회사 | 이동통신 단말기의 전원을 절약하는 장치 및 방법 |
CN100415013C (zh) * | 2004-10-09 | 2008-08-27 | 华为技术有限公司 | 集群通讯过程中听者状态及位置识别的实现方法 |
EP1947878B1 (en) * | 2005-11-11 | 2013-07-03 | NTT DoCoMo, Inc. | Mobile communication system, mobile station, base station, and control channel allocation method |
TW200820736A (en) * | 2006-10-27 | 2008-05-01 | Benq Corp | Method for reporting back a status of a mobile phone and a related mobile phone |
EP2252120A4 (en) | 2008-03-07 | 2014-05-14 | Nec Corp | Radio communication system, communication device, radio communication network system and method therefor |
EP2465059A1 (en) | 2009-08-10 | 2012-06-20 | Diabetes Tools Sweden Ab | Apparatus and method for processing glycemic data |
EP2882129B1 (en) * | 2013-12-06 | 2020-08-26 | HTC Corporation | Method for handling device-to-device communication |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2063011B (en) * | 1979-11-09 | 1983-10-12 | Philips Electronic Associated | Information transmission system |
GB2144310A (en) * | 1983-08-01 | 1985-02-27 | Philips Electronic Associated | Multiple-access communications system |
US4639937A (en) * | 1983-12-07 | 1987-01-27 | Harris Corporation | HF avalanche relay communication technique |
US4667193A (en) * | 1983-12-13 | 1987-05-19 | Honeywell, Inc. | Addressing system for simultaneously polling plural remote stations |
JPS60152144A (ja) * | 1984-01-20 | 1985-08-10 | Hitachi Ltd | 無線多重アクセス方式 |
JPS60248039A (ja) * | 1984-05-23 | 1985-12-07 | Nec Corp | デイジタル通信システム |
GB2165127B (en) * | 1984-09-26 | 1988-04-07 | Philips Electronic Associated | Multiple access communications system |
US4649538A (en) * | 1984-09-28 | 1987-03-10 | Motorola, Inc. | Radio paging device with improved test modes |
JPH0732387B2 (ja) * | 1985-02-23 | 1995-04-10 | 株式会社日立製作所 | デ−タ再送方式 |
CA1261080A (en) * | 1985-12-30 | 1989-09-26 | Shunichiro Tejima | Satellite communications system with random multiple access and time slot reservation |
DE3611301C2 (de) * | 1986-04-04 | 1997-09-25 | Philips Patentverwaltung | Mobilfunksystem mit Nachrichtenübertragungskanal und Organisationskanal |
GB8628821D0 (en) * | 1986-12-02 | 1987-01-07 | Plessey Co Plc | Data transmission systems |
CA1309519C (en) * | 1987-03-17 | 1992-10-27 | Antonio Cantoni | Transfer of messages in a multiplexed system |
US4797654A (en) * | 1987-05-01 | 1989-01-10 | Gte Communication Systems Corporation | Data format conversion circuit |
US4905234A (en) * | 1987-06-03 | 1990-02-27 | General Electric Company | Apparatus and method for transmitting digital data over a radio communications channel |
US5031179A (en) * | 1987-11-10 | 1991-07-09 | Canon Kabushiki Kaisha | Data communication apparatus |
US4992783A (en) * | 1988-04-04 | 1991-02-12 | Motorola, Inc. | Method and apparatus for controlling access to a communication system |
US4940974A (en) * | 1988-11-01 | 1990-07-10 | Norand Corporation | Multiterminal communication system and method |
US5172375A (en) * | 1989-06-22 | 1992-12-15 | Nec Corporation | Multiple access satellite communication system for mini-earth station networks |
FR2655222B1 (fr) * | 1989-11-28 | 1992-02-07 | Alcatel Transmission | Procede et dispositif de transmission numerique d'informations, avec demande automatique de retransmission, ou "arq". |
US5166929A (en) * | 1990-06-18 | 1992-11-24 | Northern Telecom Limited | Multiple access protocol |
US5163045A (en) * | 1990-10-01 | 1992-11-10 | At&T Bell Laboratories | Communications network arranged to transport connection oriented and connectionless messages |
US5297144A (en) * | 1991-01-22 | 1994-03-22 | Spectrix Corporation | Reservation-based polling protocol for a wireless data communications network |
US5235592A (en) * | 1991-08-13 | 1993-08-10 | International Business Machines Corporation | Dynamic switch protocols on a shared medium network |
US5222061A (en) * | 1991-10-31 | 1993-06-22 | At&T Bell Laboratories | Data services retransmission procedure |
US5353332A (en) * | 1992-09-16 | 1994-10-04 | Ericsson Ge Mobile Communications Inc. | Method and apparatus for communication control in a radiotelephone system |
JP3012414B2 (ja) * | 1992-10-23 | 2000-02-21 | 日本電気通信システム株式会社 | 制御チャネル干渉検出方式 |
CN1056214C (zh) * | 1993-11-19 | 2000-09-06 | 倪诗茂 | 容积可调且压缩比优化的涡卷容积式流体压缩装置 |
-
1994
- 1994-11-01 SG SG1996008122A patent/SG52706A1/en unknown
- 1994-11-01 SG SG9901700A patent/SG85112A1/en unknown
- 1994-11-01 EP EP95901754A patent/EP0677223A4/en not_active Withdrawn
- 1994-11-01 AU AU10874/95A patent/AU691850B2/en not_active Expired
- 1994-11-01 NZ NZ276573A patent/NZ276573A/en not_active IP Right Cessation
- 1994-11-01 SG SG9901697A patent/SG85637A1/en unknown
- 1994-11-01 WO PCT/US1994/012618 patent/WO1995012935A1/en not_active Application Discontinuation
- 1994-11-01 JP JP51339795A patent/JP3351792B2/ja not_active Expired - Lifetime
- 1994-11-01 CA CA002152945A patent/CA2152945C/en not_active Expired - Lifetime
- 1994-11-01 DE DE69432960T patent/DE69432960T2/de not_active Expired - Lifetime
- 1994-11-01 SG SG9901699A patent/SG84528A1/en unknown
- 1994-11-01 CN CNB011411341A patent/CN100512067C/zh not_active Expired - Lifetime
- 1994-11-01 NZ NZ329739A patent/NZ329739A/en not_active IP Right Cessation
- 1994-11-01 CN CN94191070A patent/CN1077366C/zh not_active Ceased
- 1994-11-01 BR BR9405702A patent/BR9405702A/pt not_active Application Discontinuation
-
1995
- 1995-06-07 US US08/474,660 patent/US5694391A/en not_active Expired - Lifetime
- 1995-06-07 US US08/478,652 patent/US5577046A/en not_active Expired - Lifetime
- 1995-06-07 US US08/477,545 patent/US5701298A/en not_active Expired - Lifetime
- 1995-06-30 FI FI953265A patent/FI953265A/fi unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8798661B2 (en) | 2005-12-23 | 2014-08-05 | Qualcomm Incorporated | Method and apparatus for determining output transmit power for an access channel in a wireless communication network |
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CN1077366C (zh) | 2002-01-02 |
US5577046A (en) | 1996-11-19 |
AU691850B2 (en) | 1998-05-28 |
SG52706A1 (en) | 1998-09-28 |
AU1087495A (en) | 1995-05-23 |
JP3351792B2 (ja) | 2002-12-03 |
BR9405702A (pt) | 1995-11-28 |
FI953265A0 (fi) | 1995-06-30 |
US5694391A (en) | 1997-12-02 |
CN100512067C (zh) | 2009-07-08 |
FI953265A (fi) | 1995-06-30 |
EP0677223A4 (en) | 1996-01-10 |
SG84528A1 (en) | 2001-11-20 |
DE69432960T2 (de) | 2004-03-04 |
NZ276573A (en) | 1998-06-26 |
US5701298A (en) | 1997-12-23 |
EP0677223A1 (en) | 1995-10-18 |
CN1384624A (zh) | 2002-12-11 |
WO1995012935A1 (en) | 1995-05-11 |
NZ329739A (en) | 2000-02-28 |
CA2152945A1 (en) | 1995-05-11 |
SG85637A1 (en) | 2002-01-15 |
CN1117331A (zh) | 1996-02-21 |
DE69432960D1 (de) | 2003-08-21 |
SG85112A1 (en) | 2001-12-19 |
CA2152945C (en) | 2000-02-15 |
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