TWI313981B - Wireless device and method for receiving message at wireless device - Google Patents

Wireless device and method for receiving message at wireless device Download PDF

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TWI313981B
TWI313981B TW095114594A TW95114594A TWI313981B TW I313981 B TWI313981 B TW I313981B TW 095114594 A TW095114594 A TW 095114594A TW 95114594 A TW95114594 A TW 95114594A TW I313981 B TWI313981 B TW I313981B
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TW200711343A (en
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Jeffrey Goldberg Steven
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Interdigital Tech Corp
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02Power saving arrangements
    • H04W52/0209Power saving arrangements in terminal devices
    • H04W52/0225Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0229Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W68/00User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/02Arrangements for increasing efficiency of notification or paging channel
    • H04W68/025Indirect paging
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • H04W72/044Wireless resource allocation based on the type of the allocated resource
    • H04W72/0473Wireless resource allocation based on the type of the allocated resource the resource being transmission power
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00Reducing energy consumption in communication networks
    • Y02D30/70Reducing energy consumption in communication networks in wireless communication networks

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
  • Radio Relay Systems (AREA)
  • Optical Communication System (AREA)
  • Telephone Function (AREA)

Description

1313981 九、發明說明: 【發明所屬之技術領域】 本發明係關於無線通訊的領域, _ 闕於無線通訊系射無線裝置功率資源之之,本發明係 【先前技術】 短的錄置的資料常是 的傳輸。僅管大多數裝置僅偶僅偶爾具寄給它們 該裝置必須在整個通知期間們=輸,雖然如此 =通知期間消耗能量,即使在通心 的 :希s置是要傳送給它們 【發明内容】 :==們的訊息,由此減;‘息時= 【實施方式】 數字體實施例係參考圖式的數字說明,其中類似 上與裝口 !313981 佳為不僅在預 於該清單的每-個訊r之顯示包含 ,’亦包括訊息本身。在該訊息清 的時間。例如,當訊自無線褒須保持甦醒 XL的無線裝置必須不僅在前四個訊糾識ϊ維持=辨? 訊息清單被接收’其如已提及,此在預 圖所不。這些訊息清單可依所欲/需要改良以最大化 決疋方法以免偏離本發明範圍。 β心' w先參考第1 ® ’根據本發舰息清單1G的第—具體實施 二。該訊息清單1〇包括包含於該訊息清單的目的地辨 識馬的數目之計數且被提供於該訊息清單1〇的開始。 在此具體實施例中,該計數以參考數字12表示且稱之 列出的辨識碼計數”。大抵轉考數字14表示的該目的地辨識 碼w以增加數字的順序列出。每一個目的地辨識碼ιν具相關 指示器。在此具體實施例中,該訊息指示器⑼亦以遞增 數字的順序列出且大抵以參考數字16表示。 、在替代具體實施例中,如第2圖所示,該訊息清單1〇可 被構形以^使該訊息指示器1Ν 16在它們的相關目的地辨識碼 1-Ν 14之後。應注意在第丨及2圖中,該目的地辨識碼14 與其相關訊息指示器μΝ 16以單調遞增數字的次序被組織,但 1313981 亦可以早调遞減數字的次序被組織。· r««^ rj 法可被施驗示於第1及2_訊息ϋ 均石民3=步驟32以起始化該裝置的搜尋指示器至第-辨 方碼法==(亦即含, 計數是否等於零。若該計數等於零,則方^ 3〇進二^疋該 其中訊息標誌被清除。若該計數等步驟%, 38,在方法38,由指示器則方法進行至步驟 的地辨識碼是否大於該裝 ^識碼比較以決定該目 續訊息且方法30進行至步驟Hit疋如 識碼,則有繼==,置辨 =標讀奴且《_該目 =若=== 5〇被示出Ί且體^是否已到達該無線裝置的方法 該訊息清單内^目,該裝置被預期有超過—個在 開始,1中無侧訊息。該方法50以步驟52 出的辨識碼;數|口:==至第-辨識碼,所列 被戟至4數變數,且所列出訊息及訊息標魏被 1313981 清除。由步驟52, 辨識鱗數是否‘ ,於此決定所列出的 步驟56,若該外隹該计數專於零,則方法50結束於 tTst 由i向 士零二==== 该目的地辨識碼不大於外4 所述’該方法結束。若 1此咖目至步驟 訊息等於辦置辨識碼,則該 ;r執行方器 其中進 於該裝置辨識碼,則方法t〇直"接碼不等 所列出該辨識爾被減少,=量 70 J見在第5圖’定訊息是K職該置的方本 在該訊不自,魏置被職拽過-個且 置的;。單一裝 個無線多重播送服務m藉由說明,登記至數 用於該裝置的訊息辨識石馬且其具伴隨一種特別 資料及股票報告)的傳輸。 的裝置(如運動比賽 該方法70以步驟72開始,其中至第一努
=:=:¾砰:S J弟一測試辨識碼被 1313981 巧無線裝置的驗元件。酬餘息清單含在視窗為越醒以 期間該裝置可潛在性由此接受訊息的所有觸碼。該測 试清單應為合適用於搜尋已接收辨識碼的單調順序。由步驟 ϋΐϊΐ 7G進行至步驟74,於此決稍列出的辨識碼i數 疋否專於零,若是,則方法70結束於步驟76,若否, 70進行至步驟78,於此由搜尋指示器所指向的該目的地辨識 碼被載入該裝置的處理元件。進行至步驟8〇,於此決β 地於細彳試觸碼。若是,财法進行至ί驟 &在該測試清單是否有另—個測試辨識碼,若在該 二ίΐ 識碼’則下—_試辨識碼於步驟84被 則方:二若該㈣地辨識碼不大於該測試辨識碼, 、J方法70進订至步驟88 ’在步驟88決定該目的地 否等於該測試辨識碼。若是,則一 3馬疋 應於該目的地辨識碼的訊。示= 如)。由步驟90,該方法70進社步驟92反"早2 觸魏賊少 現在參照第6圖,根據本發明拿生 施例被示出,在此具體實施例二: 的另-,、體實 是清單終止子102被列出,其中碼的計數’而 置的獨特數字終止。在遞增^;由在—般辨識碼位 值為零。叫方式,在f财,此終止子的有效 一種方法,由此裝置可決定如^ 号。 包括任何這鍊置的訊息之方^ 6圖所抑訊息清單是否 /去破不於第7圖。方法120由步 1313981 驟122開始,其起始化搜尋指 驟124,由搜尋指干Γ弟—目的地辨識碼,在步 理元件,在步驟126,H今目的^辨識石馬被载入該裝置的處 (亦即,該是否等於該結束值 值,則方法進概步驟128,於此訊目自3辨=等於該結束 結束。若該目的地辨識解且方法120 置辨識碼,亦即決定訊息清單是該特別裝置的裝 的地辨識碼大於該裝置辨識碼,則方法若該目 核120結束。若該目二= 衫=裝置辨識碼,則方法12()進行至步驟132。 ,步驟132,決定該目的地辨識碼衫等於 巧 碼。右是,則該訊息標誌被設定且至對摩 ㈣辨識 訊息之指示ϋ被載人該裝置的處理辨=的 則於步驟136該搜尋指示器被齡二以驟134)右否, 先刖形式被使用,或是所表示形式的一些化 ί辨^及處理裝置可搜ί訊息的數值之ΐ 二心,的U◎可為至絲實際訊息傳輸之存在的資料 3 ϊΐ=指可為㈣本身°實際資料可為 =式丄運送電頻、播放時段、及頻道解碼。若該訊息資料 ,電話號碼)’將該訊息插人該H彳旨示n的正常位置常 疋更有效的。在此情況下,訊流的訊息指示器部份的一或 位元必須被保留做為所存在其他位元的定義位元。例如,兩個 位^可被編碼以使一個編碼顯示其餘位元為該訊息,接著為至 該汛息的指示器之編碼,且第三個編碼為至該資料的指示器, 其定義於何處找到之後的訊息,第四個編碼可能性為一此丄 用途的備份。 — 關於本發明在3G無線電存取網路的實施,有兩個辨識” 1313981 目的地”及”訊息指示器”的基本方法,傳播(在bch/p · c ^CCH)或專屬(在 DCH/DPCCH+DpDCH 的 dcc j °右專屬訊號被施用,則訊號對,,目的地,,為特定的,且^ j資ίί序是沒有應用或利益的,因所有訊號侧於目的i 里ίί減被施用,則恢復此資料的現有機構與該資料 當訊息數目為小的,上述具體實施例—船兔 裝,最快方法。然而,當清單丄== 計數)測試。這些計算更為複雜的7 =識碼,對在測試的單—辨識碼,二個= 許多辨識瑪在測試,對大量計數,循序測試速2 被測試的辨識碼的值而被選擇。若;2 為高的且接收相=======號碼 ίΞί尋所i資=含無線系統以區段傳輸並因錯 被接收有;;前必須 更多辨識=考= 佈。 、搜哥協疋之選擇的經尋找辨識碼的數字分 資源見ίΐ統、系最適化無線裝置令功率 少一個基地台(Βα「無線網路控制器(RNC)、至 置206包括—處理機2〇8以。該無線裝 206為右斗童丨丨从从 杖寻訊息,素早的訊息,其中該襞詈 時脈運轉,其告知g置^大化該裝置206為休眠(亦即僅 。知該裝置定期地細)的時間量,該訊息清單 11 1313981 ======蝴跡上述方 解的莰敘述’應了 的本發明意旨及範圍。 寻利耗圍所定義 【圖式簡單說明】 ^息清ί 識碼於所有個別指示器前被列出之一種 i圖根據本發明具體實施例在 ;ί 辨識:數目之計數被提供在 數字二以增加 訊息ί -3種==本發明預期該裝置有一個在該訊息清單内的 一 蝴訊息清單 内的ί相職該裝置有超過—個在該訊息清單 二息 綱指示器以 據本發月具體實施例最適化無線裝置中的功率 1313981 資源之一種系統。 【元件符號說明】 10 ’ 12 列出的辨識碼計數 14,100目的地辨識碼 訊息指示器 方法 開始搜尋指示器至第—
碼的計數,至,計數,變數;5a碼’載入所列出’辨識 計數=0 清除訊息標誌、;離開 載入由指示器搜尋所指^ 目的地辨識碼〉裴置辨‘、目的地辨識碼 目的地辨識碼=裝置辨識碼 載入至對應於該目的地辨識碼的 器至下一個目的地辨識碼
16 30 32 34 36 38 40 42 44 46 48 , 68 , 52 54 56 58 60 62 64 66 72 =尋?示器至第一辨識碼;載入所列出'辨識碼 二至》十數變數;清除訊息標諸除訊息清單 計數=0 離開 載入由指示H搜尋触向的目的地辨識碼 目的地辨識碼 > 裝置辨識碼 5 2地辨識碼置辨識碼 设定訊息標誌、;加入至對應於目的地辨識碼的訊 息之指示器於訊息清單 推進搜尋指示器至下一個目的地辨識碼 開始搜尋指示器至第一辨識碼;載入所列出,辨識 13 1313981 74 76 78 80 82 84 86 88 90 92 102 122 124 126 128 130 132 134 136 200 202 204 206 208 碼的ί數’至,計數’變數;清除訊息標钱;清除訊 息清單,由測試訊息清單载人第—測試辨識碼 計數=0 離開 載入由指示器搜哥所指向的目的地辨識碼 目的地辨識碼 > 測試辨識碼 在該測試清單是否有另—彳_試辨識碼 載入下一個測試辨識石馬 離開 目的地辨識碼=測試辨識碼 设定sfl息標tt ;加入至對應於目的地辨識碼的訊 息之指示器於訊息清單 推進搜尋指示器至下一個目的地辨識碼 清单終止子 起始化搜尋指示器至第一辨識碼 載入由指示器搜尋所指向的目的地辨識碼 目的地辨識碼=結束值? 清除訊息標誌;離開 目的地辨識碼 > 裝置辨識碼 目的地辨識碼=裝置辨識碼 設定訊息標誌;載入至對應於該目的地辨識碼的 訊息之指示器;離開 推進搜尋指示器至下一個目的地辨識碼 系統 無線網路控制器 基地台 無線裝置 處理機

Claims (1)

1313981 申請專利範圍: 1. -種,於在-無線錢接收—訊息的方法,該方法包括: 線裝間與—無線網路進行同步,使得該無 該訊==sr無線裝置對應的-判定,處理 單更包括在 麵1術獅法,_爾單更包括- 4. 如申請專利範圍第1項所述的方法’更包括. 符括能無騎置騎_目_辨識 5. 如申請專利範圍第1項所述的方法,更包括. 1種=模Ϊ配;止。 賴以接收-訊息清單ί而時:,精由從-休眠模式 無線裝置包括: 通過—無線網路接收一訊息,該 包括辨===息清單,其中該訊息清單 ^,其中該目識指示 7被包括f亥5聯的訊息指示器之前的“的地辨識符 7.如申清專利範圍第6項所述的盔線 ^ 置用於使該無線裳置返休ϋ 1 ’,、中该處理器更被配 為止。《置返口休眠模式’直到下一個預定時間間隔 15 1313981 七、指定代表圖: (一) 本案指定代表圖為:第4圖。 (二) 本代表圖之元件符號簡單說明: 52開始搜尋指示器至第一辨識碼;載入所列出'辨識碼的 計數’至,計數,變數;清除訊息標誌;清除訊息清單 54計數=0 56 離開 ^載人由指不器搜尋所指向的目的地辨識碼 目的地辨識碼 > 裝置辨識碼 $目的地辨識碼=裝置辨識碼 ssjs清r至對應於目的地辨識碼的訊息之 s =指示器至下-個目的地辨識碼 八、本案若有化學式時,讅想_ 不最能顯示發明特徵的化學式:
TW095114594A 2002-05-01 2003-04-24 Wireless device and method for receiving message at wireless device TWI313981B (en)

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US10/334,433 US6950684B2 (en) 2002-05-01 2002-12-30 Method and system for optimizing power resources in wireless devices

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TW098126852A TWI430688B (zh) 2002-05-01 2003-04-24 無線裝置中功率資源最適方法及系統
TW092129828A TWI348876B (en) 2002-05-01 2003-04-24 Method and system for optimizing power resources in wireless devices
TW103136197A TWI539849B (zh) 2002-05-01 2003-04-24 無線裝置中功率資源最適方法及系統
TW095114594A TWI313981B (en) 2002-05-01 2003-04-24 Wireless device and method for receiving message at wireless device
TW092109639A TWI257221B (en) 2002-05-01 2003-04-24 Method and system for optimizing power resources in wireless devices
TW100144915A TWI496488B (zh) 2002-05-01 2003-04-24 無線裝置中功率資源最適方法及系統

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TW092129828A TWI348876B (en) 2002-05-01 2003-04-24 Method and system for optimizing power resources in wireless devices
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US (5) US6950684B2 (zh)
EP (3) EP1890497B1 (zh)
JP (8) JP2005524338A (zh)
KR (4) KR101061083B1 (zh)
CN (4) CN102752834B (zh)
AT (1) ATE376753T1 (zh)
AU (1) AU2003234277B2 (zh)
BR (1) BR0309942A (zh)
CA (1) CA2484575C (zh)
DE (1) DE60317058T2 (zh)
DK (1) DK1504613T3 (zh)
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KR20080056263A (ko) 2008-06-20
DK1504613T3 (da) 2008-02-18
IL164914A0 (en) 2005-12-18
JP2016007068A (ja) 2016-01-14
CA2484575C (en) 2014-10-28
KR101061083B1 (ko) 2011-09-01
CN102740334B (zh) 2016-03-30
US8897189B2 (en) 2014-11-25
EP2293455A3 (en) 2012-10-17
KR100744589B1 (ko) 2007-08-01
TW201246982A (en) 2012-11-16
EP2293455B1 (en) 2019-11-13
US10117182B2 (en) 2018-10-30
TWI496488B (zh) 2015-08-11
CN1650646B (zh) 2012-07-18
CA2484575A1 (en) 2003-11-13
EP1504613A4 (en) 2005-05-04
AU2003234277B2 (en) 2006-11-30
GEP20094722B (en) 2009-06-25
TWI257221B (en) 2006-06-21
KR101048786B1 (ko) 2011-07-15
JP2017135761A (ja) 2017-08-03
US9603149B2 (en) 2017-03-21
ATE376753T1 (de) 2007-11-15
NO332421B1 (no) 2012-09-17
BR0309942A (pt) 2005-02-09
TW200423753A (en) 2004-11-01
TWI348876B (en) 2011-09-11
HK1076568A1 (en) 2006-01-20
JP2010022015A (ja) 2010-01-28
GEP20074149B (en) 2007-07-10
EP1504613A2 (en) 2005-02-09
TW201531128A (zh) 2015-08-01
US6950684B2 (en) 2005-09-27
JP2005524338A (ja) 2005-08-11
CN102710271A (zh) 2012-10-03
CN102740334A (zh) 2012-10-17
JP2006033891A (ja) 2006-02-02
KR101032071B1 (ko) 2011-05-02
JP2014158309A (ja) 2014-08-28
US8144637B2 (en) 2012-03-27
DE60317058D1 (de) 2007-12-06
US20030207692A1 (en) 2003-11-06
EP1504613B1 (en) 2007-10-24
US20150078317A1 (en) 2015-03-19
JP2013042560A (ja) 2013-02-28
TW200711343A (en) 2007-03-16
EP1890497A1 (en) 2008-02-20
ES2294285T3 (es) 2008-04-01
TWI430688B (zh) 2014-03-11
US20170195963A1 (en) 2017-07-06
AU2003234277A1 (en) 2003-11-17
EP1890497B1 (en) 2017-03-22
CN102752834A (zh) 2012-10-24
TW201021597A (en) 2010-06-01
WO2003094406A2 (en) 2003-11-13
KR20050099554A (ko) 2005-10-13
CN102710271B (zh) 2015-12-02
CN102752834B (zh) 2016-07-27
CN1650646A (zh) 2005-08-03
MXPA04010849A (es) 2005-02-14

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