JP2001526845A - 通信システムにおける地理的な制御方法および装置 - Google Patents
通信システムにおける地理的な制御方法および装置Info
- Publication number
- JP2001526845A JP2001526845A JP50522198A JP50522198A JP2001526845A JP 2001526845 A JP2001526845 A JP 2001526845A JP 50522198 A JP50522198 A JP 50522198A JP 50522198 A JP50522198 A JP 50522198A JP 2001526845 A JP2001526845 A JP 2001526845A
- Authority
- JP
- Japan
- Prior art keywords
- receiver
- information
- transmitter
- gps
- selective call
- 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.)
- Pending
Links
Classifications
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- 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
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/52—Determining velocity
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- 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
- H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
- H04W52/243—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account interferences
- H04W52/244—Interferences in heterogeneous networks, e.g. among macro and femto or pico cells or other sector / system interference [OSI]
-
- 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
- H04W52/30—TPC using constraints in the total amount of available transmission power
- H04W52/36—TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
- H04W52/367—Power values between minimum and maximum limits, e.g. dynamic range
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
- A61B5/1112—Global tracking of patients, e.g. by using GPS
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S2205/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S2205/001—Transmission of position information to remote stations
- G01S2205/007—Transmission of position information to remote stations for management of a communication system
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mobile Radio Communication Systems (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
- Telephone Function (AREA)
- Telephonic Communication Services (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.複数の送信機を有する通信システムにおける選択呼出トランシーバであっ て: 受信機モジュール; 前記受信機モジュールに結合された送信機モジュール; 前記受信機モジュールおよび前記送信機モジュールに結合され、前記選択呼出 トランシーバの動作を制御するためのコントローラ;および GPS情報を受信するために、前記コントローラに結合されたGPS受信機で あって、前記コントローラは、前記GPS情報を利用して、送信機電力制御,サ イト選択切り換え,サブゾーン選択切り換え,順方向誤り訂正およびリトライ送 信判定からなるグループから選択される機能の制御を支援し、送信機電力制御の 機能は、前記送信機モジュールと、前記選択呼出トランシーバに送信する前記複 数の送信機のうちの少なくとも一つとからなるグループから選択される送信機の 電力を調整するために、前記GPS受信機からの地理的情報と、メッセージング ・システムにおける送信機のサイト座標とから得られる情報を、メッセージング ・システム内の基地局受信機に送信するために前記送信機モジュールを利用する 、GPS受信機; によって構成されることを特徴とする選択呼出トランシーバ。 2.前記GPS受信機は、前記トランシーバに送信する前記複数の送信機のう ちの少なくとも一つからの発信側電力送信を調整し、かつ前記トランシーバから の着信側送信を調整するために、前記通信システムにおける送信機のサイト座標 と比較される地理的情報を与えることを特徴とする請求項1記載の選択呼出トラ ンシーバ。 3.前記GPS受信機は、順方向誤り訂正,再送信判定,ドップラ周波数シフ トおよびサブゾーン選択切り換えのグループから選択される機能を支援するため に、前記選択呼出トランシーバの方向および速度を判定するために用いられるこ と特徴とする請求項1記載の選択呼出トランシーバ。 4.選択呼出トランシーバであって: 自動利得コントローラを有す.る受信機モジュール; 前記受信機モジュールに結合され、かつ電力増幅器をさらに有する送信機モジ ュールであって、前記送信機モジュールはデータをメッセージング・システムに 送信する、送信機モジュール; 前記受信機モジュールおよび前記送信機モジュールに結合され、前記選択呼出 トランシーバの動作を制御するためのコントローラ;および 前記受信機モジュールおよび前記送信機モジュールに結合されるGPS受信機 であって、前記無線受信信号強度表示およびGPS受信機からの位置情報を利用 して、前記自動利得コントローラの利得を制御し、かつ前記電力増幅器 の送信電力を制御し、また前記GPS受信機は、前記メッセージング・システム における送信機のサイト座標と比較される地理的情報を与え、それにより前記選 択呼出トランシーバに送信する前記複数の送信機のうち少なくとも一つが、前記 地理的情報および前記サイト座標から得られるデータに基づいて、前記選択呼出 トランシーバに対する自局の電力を調整することを可能にする、GPS受信機; によって構成されることを特徴とする選択呼出トランシーバ。 5.複数の送信機を有するメッセージング・システムにおける選択呼出トラン シーバであって: 受信機モジュール; 前記受信機モジュールに結合された送信機モジュール; 前記受信機モジュールおよび前記送信機モジュールに結合され、前記選択呼出 トランシーバの動作を制御するためのコントローラ; GPS情報を受信するために、前記コントローラに結合されたGPS受信機で あって、前記コントローラは、送信機電力制御,サイト選択切り換え,サブゾー ン選択切り換え,順方向誤り訂正,リトライ送信判定,ドップラ周波数シフト, 同期および周波数走査ならびに選択からなるグループから選択される機能の制御 を支援するために、前記GPS情報を利用する、GPS受信機; 前記受信機モジュールおよび前記コント、ローラに結合さ れ、前記複数の送信機のうちの一つについて受信信号強度の測定を与えるための 受信信号強度インジケータ;および 前記複数の送信機に対応するサイト座標を格納するメモリであって、地理的情 報は、最適な効率を得るように前記複数の送信機のうちの少なくとも一つからの 電力を調整するために、前記受信信号強度測定とともに前記サイト座標と比較さ れる、メモリ; によって構成されることを特徴とする選択呼出トランシーバ。 6.既知の座標を有する複数の送信機を有するメッセージング・システム内で 、GPS受信機を有する双方向選択呼出加入者装置の動作を制御する方法であっ て: 緯度,経度および速度のグループから選択される情報によって構成されるGP S情報を、前記GPS受信機から取得する段階; 前記双方向選択呼出加入者装置において、受信信号強度測定を取得する段階; 既知の送信機座標のルックアップ・テーブルにアクセスして、前記既知の送信 機座標を前記GPS情報と比較する段階;および 前記GPS情報,前記受信信号強度測定および前記既知の送信機座標に基づい て、前記双方向選択呼出加入者装置と通信する前記メッセージング・システム内 の前記複数の送信機のうちの少なくとも一つの電力を調整する段階; によって構成されることを特徴とする方法。 7.前記メッセージング・システムの動作を制御する段階は、前記双方向選択 呼出加入者装置内の自動利得コントローラの電力を調整することであることを特 徴とする請求項6記載の方法。 8.既知の座標を有する複数の基地局受信機を有するメッセージング・システ ム内で、GPS受信機を有する双方向選択呼出加入者装置の動作を制御する方法 であって: 緯度,経度および速度のグループから選択される情報によって構成されるGP S情報を、前記GPS受信機から取得する段階; 前記双方向選択呼出加入者装置において、前記複数の基地局受信機のうちの少 なくとも一つの基地局受信機感度測定を取得する段階;および 前記GPS情報および前記基地局受信機感度測定に基づいて、前記メッセージ ング・システムの動作を制御する段階であって、前記制御する段階は、前記GP S情報を利用して、前記基地局受信機と前記双方向選択呼出加入者装置との間の 最短距離を有する、前記複数の基地局受信機のうち少なくとも一つを選択し、か つ前記基地局受信機の感度の把握に基づいて、前記双方向選択呼出加入者装置か ら前記選択された基地局受信機に送信される電力レベルを調整することからなる 、段階; によって構成されることを特徴とする方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/675,318 US5857155A (en) | 1996-07-10 | 1996-07-10 | Method and apparatus for geographic based control in a communication system |
US08/675,318 | 1996-07-10 | ||
PCT/US1997/010880 WO1998002009A1 (en) | 1996-07-10 | 1997-06-20 | Method and apparatus for geographic based control in a communication system |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006151461A Division JP4852345B2 (ja) | 1996-07-10 | 2006-05-31 | 通信システムにおける地理的な制御方法および装置 |
Publications (1)
Publication Number | Publication Date |
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JP2001526845A true JP2001526845A (ja) | 2001-12-18 |
Family
ID=24709952
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50522198A Pending JP2001526845A (ja) | 1996-07-10 | 1997-06-20 | 通信システムにおける地理的な制御方法および装置 |
JP2006151461A Expired - Lifetime JP4852345B2 (ja) | 1996-07-10 | 2006-05-31 | 通信システムにおける地理的な制御方法および装置 |
JP2010028414A Expired - Lifetime JP4865876B2 (ja) | 1996-07-10 | 2010-02-12 | 通信システムにおける地理的な制御方法および装置 |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006151461A Expired - Lifetime JP4852345B2 (ja) | 1996-07-10 | 2006-05-31 | 通信システムにおける地理的な制御方法および装置 |
JP2010028414A Expired - Lifetime JP4865876B2 (ja) | 1996-07-10 | 2010-02-12 | 通信システムにおける地理的な制御方法および装置 |
Country Status (8)
Country | Link |
---|---|
US (1) | US5857155A (ja) |
EP (1) | EP0909522B1 (ja) |
JP (3) | JP2001526845A (ja) |
KR (1) | KR100310712B1 (ja) |
CN (1) | CN1258298C (ja) |
BR (1) | BR9710200A (ja) |
DE (1) | DE69739563D1 (ja) |
WO (1) | WO1998002009A1 (ja) |
Cited By (2)
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- 1997-06-20 CN CNB971962707A patent/CN1258298C/zh not_active Expired - Lifetime
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- 1997-06-20 JP JP50522198A patent/JP2001526845A/ja active Pending
- 1997-06-20 DE DE69739563T patent/DE69739563D1/de not_active Expired - Lifetime
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JP2006295963A (ja) * | 1996-07-10 | 2006-10-26 | Motorola Inc | 通信システムにおける地理的な制御方法および装置 |
JP2007221310A (ja) * | 2006-02-15 | 2007-08-30 | Kenwood Corp | デジタル放送受信装置、制御方法及びプログラム |
Also Published As
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WO1998002009A1 (en) | 1998-01-15 |
DE69739563D1 (de) | 2009-10-15 |
KR20000023684A (ko) | 2000-04-25 |
JP2006295963A (ja) | 2006-10-26 |
CN1258298C (zh) | 2006-05-31 |
EP0909522A4 (en) | 2000-05-24 |
JP4865876B2 (ja) | 2012-02-01 |
JP4852345B2 (ja) | 2012-01-11 |
KR100310712B1 (ko) | 2001-10-18 |
US5857155A (en) | 1999-01-05 |
EP0909522A1 (en) | 1999-04-21 |
CN1251728A (zh) | 2000-04-26 |
EP0909522B1 (en) | 2009-09-02 |
BR9710200A (pt) | 1999-08-10 |
JP2010114944A (ja) | 2010-05-20 |
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