TWI593301B - 使用者設備及在無線網路中使用者設備輔助資訊的信號發送方法 - Google Patents
使用者設備及在無線網路中使用者設備輔助資訊的信號發送方法 Download PDFInfo
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Description
本發明申請案有關於且主張2012年8月3日申請之美國臨時專利申請案序號61/679627號的優先權,其全部內容在此併入作為參考。
本揭示有關於無線網路,且更特別是有關於改善無線網路中使用者設備(UE)輔助資訊之信號發送的設備及方法。
在無線網路(例如,長期演進(LTE)及LTE升級版(LTE-A)網路)中,行動通訊裝置(也被稱為使用者設備或UEs)操作在蜂巢式覆蓋區域或小區(cell)內。一個或多個基地台(也被稱為演進式節點B(eNB)收發器)典型上係與各個小區相關聯。eNBs藉由監測UE狀態及調整與UEs及/或網路相關聯的組態選擇及參數而與UEs相通訊,且管理
UEs,以增加操作效率。
因為網路流量增加,所以在LTE/LTE-A網路中,正實施新的系統提升。伴隨這些提升的是,新形式的UE狀態資訊及操作偏好指示符會需要被發送於UE與eNB之間。然而,此額外的資訊轉移對於信號發送額外負擔會有不利的影響,及/或消耗額外的頻寬(其為有限的資源)。
100‧‧‧頂層系統圖
102‧‧‧使用者設備
104‧‧‧演進式節點B
106‧‧‧輔助資訊訊息
108‧‧‧無線網路
200‧‧‧方塊圖
202‧‧‧接收器電路
204‧‧‧處理電路
206‧‧‧發送器電路
208‧‧‧信號產生模組
210‧‧‧計時器/計數器電路
300‧‧‧訊息結構
302‧‧‧MAC CE標頭格式
304‧‧‧MAC CE標頭
306‧‧‧MAC CE標頭
308‧‧‧MAC CE標頭
310‧‧‧MAC CE標頭
312‧‧‧單一個八位元負載
400‧‧‧訊息流程圖
402‧‧‧初始連接
404‧‧‧UE輔助發送被觸發
500‧‧‧資料結構
510‧‧‧UL-DCCH訊息型式
520‧‧‧RRC連接重新建立完成
530‧‧‧RRC連接設定完成
540‧‧‧UE資訊回應-r9
550‧‧‧UE輔助資訊轉移-r11
560‧‧‧c2
600‧‧‧資料結構
610‧‧‧UE輔助資訊-r11資訊元件
620‧‧‧功率偏好指示資訊元件
630‧‧‧移動狀態指示資訊元件
700‧‧‧資料結構
710‧‧‧UE資訊回應-v11xx-IEs資訊元件
800‧‧‧資料結構
810‧‧‧RRC連接重新建立完成-v11xx-IEs資訊元件
900‧‧‧資料結構
910‧‧‧RRC連接設定完成-v11xx-IEs資訊元件
1000‧‧‧操作
1010‧‧‧操作
1020‧‧‧操作
1030‧‧‧操作
1040‧‧‧操作
1100‧‧‧平台組態
1110‧‧‧平台
1120‧‧‧處理器
1130‧‧‧記憶體
1140‧‧‧輸入/輸出(I/O)系統
1150‧‧‧基頻處理模組
1160‧‧‧射頻(RF)處理模組
1170‧‧‧使用者介面(UI)
1180‧‧‧天線
當下面的詳細說明進行時,且在參考圖式之後,所主張的標的之實施例的特性及優點將變成顯然可知,在這些圖式中,相似的標號繪示相似的部件,且其中:圖1繪示與本揭示一致的一個範例實施例之頂層系統圖;圖2繪示與本揭示一致的一個範例實施例之方塊圖;圖3繪示與和本揭示一致的一個範例實施例相關聯之訊息結構;圖4繪示與本揭示一致的一個範例實施例之訊息流程圖;圖5繪示與和本揭示一致的一個範例實施例相關聯之資料結構;圖6繪示與和本揭示一致的另一個範例實施例相關聯之資料結構;圖7繪示與和本揭示一致的另一個範例實施例相關聯之資料結構;
圖8繪示與和本揭示一致的另一個範例實施例相關聯之資料結構;圖9繪示與和本揭示一致的另一個範例實施例相關聯之資料結構;圖10繪示與本揭示一致的一個範例實施例之操作的流程圖;以及圖11繪示與本揭示一致的一個範例實施例之平台。
雖然下面的詳細說明將參考例示實施例而繼續進行,但是對於熟習此項技術者而言,例示實施例的許多替換、修改、及變化將是顯然可知的。
一般而言,此揭示提供改善無線網路(例如,LTE或LTE-A網路)中的使用者設備(UE)輔助資訊之信號發送的設備及方法。此UE(例如,行動裝置)可被配置以產生功率偏好指示符(PPI)。此PPI會與UE功耗與潛時之間的折衷相關聯。此UE還可被配置以產生移動狀態資訊(MSI)。此MSI會與此UE為在連接狀態中的時候之交遞率,及此UE為在閒置狀態中的時候之小區重選率相關聯。此PPI及/或此MSI可以讓此網路能夠配置無線電資源控制(RRC)參數,以改善系統/網路效能的UE輔助資訊訊息之形式而被發送至演進式節點B(eNB)。
在某些實施例中,UE輔助資訊訊息可被發送為上鏈共享通道(UL-SCH)上的媒體存取控制(MAC)層控制元件
(CE)信號。在某些實施例中,UE輔助資訊訊息可被發送為上鏈專用控制通道(UL-DCCH)上的無線電資源控制(RRC)訊息。
圖1繪示與本揭示一致的一個範例實施例之頂層系統圖100。無線網路108被顯示成包括eNB 104及UE 102。eNB 104可能正服務操作中的UE 102的小區覆蓋區域。如將於下面更詳細地予以解釋,UE 102可被配置以將輔助資訊訊息106發送至eNB 104。此輔助資訊可包括與UE 102相關聯的PPI及MSI,其讓eNB 104能夠配置RRC參數,以改善系統/網路效能。在某些實施例中,此輔助資訊可另包括平均封包到達時間差(average packet inter-arrival time)、背景訊務量對活動訊務量、電池電量、及/或任何其他適當資訊之量測或估測。
無線網路108可遵照,或者是相容於第三代合作夥伴計畫(3GPP)、長期演進(LTE)、及/或LTE升級版(LTE-A)為基礎的無線網路標準(包括此標準之目前、先前、及未來的版本)。雖然這是為了例示目的之簡化的範例,但是將理解的是,實際上,此網路可包含以任何組態所部署之任何數量的eNBs及UEs。
圖2繪示與本揭示一致的一個範例實施例之方塊圖200。UE 102被顯示成包含接收器電路202、處理電路204、發送器電路206、信號產生模組208、及計時器/計數器電路210。
處理電路204可被配置以判定UE 102的功率偏好狀
態。此功率偏好狀態會符合自相當低的功耗狀態至相當高的功耗狀態之值的範圍之任一者。此較低功率偏好狀態可提供增加電池壽命的優點,但是這會以裝置效能的某些下降(諸如,例如增加通訊潛時)為代價。反之,較高功率偏好狀態可以降低電池壽命作為交換而增加裝置效能。處理電路204可產生PPI,以表示UE 102之想要的功率偏好狀態。在某些實施例中,此PPI可表示或符合實際想要的功率偏好狀態,或其可表示想要預設的狀態。在其他實施例中,此PPI可表示自目前狀態朝向狀態的範圍之任一端之狀態的改變(例如,增加或降低)。
處理電路204還可被配置以判定UE 102的移動狀態。在某些實施例中,此移動狀態可表示在此UE為在連接狀態中的時間週期期間,每單位時間之此UE的交遞之數量(例如,交遞率)。在某些實施例中,此移動狀態可表示在此UE為在閒置狀態中的時間週期期間,每單位時間之此UE的小區重選之數量(例如,小區重選率)。可產生MSI,以表示或量化自相當低的移動(或未移動)至相當高的移動之值的範圍內之移動狀態。處理電路204可另被配置以產生包含此PPI及此MSI的輔助資訊訊息(或資訊元件)。
在某些實施例中,如將於下面更詳細地予以說明,信號產生模組208可被配置以根據此輔助資訊訊息而產生MAC層CE信號。在這些實施例中,發送器電路206可被配置以在UL-SCH上,將此信號發送至eNB 104。
在某些實施例中,如將於下面更詳細地予以說明,信號產生模組208可被配置以根據此輔助資訊元件而產生RRC訊息。在這些實施例中,發送器電路206可被配置以在UL-DCCH上,將此RRC訊息發送至eNB 104。
接收器電路202可被配置以回應於此輔助資訊的發送,而從eNB 104接收訊息。此回應可為RRC連接重新組態訊息,其包括可根據UE 102的此PPI及MSI之更新的不連續接收(DRX)組態參數。此更新的DRX參數可讓更有效率的UE操作(諸如,帶有影響潛時之提升電池電力的節能)成為可能。
在某些實施例中,此輔助資訊至eNB 104的發送可予以重複或重新發送,直到從eNB接收到回應。計時器/計數器電路210可被配置以施加此輔助訊息的連續重新發送之間的最小時間週期或延遲。在重新發送之間的此最小時間週期可被設定成臨限值,以在UE 102與eNB 104之間,降低信號發送額外負擔,且增加頻寬效率。在某些實施例中,分離的計時器可被使用於此PPI的重新發送及此MSI的重新發送。因為此eNB可選擇不要回應此輔助資訊,所以計時器/計數器電路210可另被配置以限制此類重新發送的總數。此計數器延遲臨限值及最大重新發送臨限值可藉由此eNB來予以設定,且被提供給此UE。在某些實施例中,這些值可被界定為各個小區共同的整數值、各個RRC連接所界定的整數值、各個輔助資訊觸發事件(例如,來自於閒置狀態的UE轉態,或UE功率偏好設定
的改變)所界定的整數值。
圖3繪示與和本揭示一致的一個範例實施例相關聯之訊息結構300。MAC層CE信號可包含MAC CE標頭及選用的有效負載。顯示現有的MAC CE標頭格式302,其包括第3-7個位元的邏輯通道指示符(LCID)。第0個及第1個位元被保留,而第2個位元為被使用來表示延伸長度標頭(使用額外的八位元)的存在之延伸位元。包括自01011至11000的範圍中之LCIDs被保留,所以在新的MAC CE標頭格式中,可運用這些值的其中一者或多者,以表示此MAC CE信號被使用來傳送輔助資訊(AI)。例如,10111的LCID值可表示新的MAC CE標頭304包括第0個位元的MSI。如另一個範例,11000的LCID值可表示新的MAC CE標頭306包括第0個位元的PPI。如另外範例,自此保留的範圍之另一個選擇的LCID值可表示新的MAC CE標頭308包括第0個位元的MSI及第1個位元的PPI。如又另外範例,自此保留的範圍之另一個選擇的LCID值可表示新的MAC CE標頭310伴有單一個八位元有效負載312、314、或316。這些有效負載可包括MSI位元、PPI位元、或兩者。在某些實施例中,有效負載可允許PPI及/或MSI藉由2個或更多個位元(未顯示)來予以表示,以提供在其範圍的值內之額外的等級。
圖4繪示與本揭示一致的一個範例實施例之訊息流程圖400。訊息流程圖400提供經由RRC訊息交換而在UE 102與eNB 104之間的UE輔助資訊處理之範例。這些
RRC訊息格式將於下面更詳細地予以說明。初始連接402係藉由自UE 102傳送RRC連接請求(或RRC連接重新建立請求)而在此UE與eNB之間建立。此eNB接著以RRC連接設定(或RRC連接重新建立)訊息回應,且此UE以RRC連接設定完成(或RRC連接重新建立完成)訊息認可設定完成。在之後的某個時間點,UE輔助發送被觸發404。這例如可起因於來自閒置狀態至連接狀態的UE轉態,或UE功率偏好設定的改變。以RRC訊息的形式之此UE輔助資訊406被傳送至此eNB。此eNB會以將更新的DRX組態設定提供給此UE的RRC連接重新組態訊息回應,且此UE會以RRC連接重新組態完成訊息認可。
圖5至9繪示可遵照,或者是相容於3GPPLTE、及/或LTE升級版(LTE-A)為基礎的無線網路標準(包括此標準之目前、先前、及未來的版本)之資料結構及/或訊息欄位。
圖5繪示與和本揭示一致的一個範例實施例相關聯之資料結構500。UE 102可將此輔助資訊傳送至eNB 104,作為一些不同型式的RRC訊息(其被發送於UL-DCCH通道(其符合UL-DCCH訊息型式510)上)之任一者中的包含。在某些實施例中,可用的現有RRC訊息型式包含RRC連接重新建立完成520、RRC連接設定完成530、及UE資訊回應-r9 540。在某些實施例中,可提供新的RRC訊息型式(UE輔助資訊轉移-r11 550)。UE輔助資訊轉移-r11 550訊息可被提供為UL-DCCH訊息結構中的額外選擇
資訊元件(例如,c2 560)。
圖6繪示與和本揭示一致的另一個範例實施例相關聯之資料結構600。此新的UE輔助資訊轉移-r11 550訊息型式被顯示成包括UE輔助資訊-r11資訊元件610,其依序包含功率偏好指示資訊元件620及移動狀態指示資訊元件630。UE輔助資訊轉移-r11 550訊息可使用信令無線電承載,及透過邏輯通道DCCH的無線電鏈結控制(RLC)認可模式(AM)模式。
圖7繪示與和本揭示一致的另一個範例實施例相關聯之資料結構700。UE資訊回應-r9 540訊息型式被顯示成被修改為包括新的UE資訊回應-v11xx-IEs資訊元件710,其依序包括先前所述的UE輔助資訊-r11資訊元件610。
圖8繪示與和本揭示一致的另一個範例實施例相關聯之資料結構800。RRC連接重新建立完成520訊息型式被顯示成被修改為包括新的RRC連接重新建立完成-v11xx-IEs資訊元件810,其依序包括先前所述的UE輔助資訊-r11資訊元件610。這可提供用以將輔助資訊自UE 102發送至eNB 104之更有效率的信號發送機制。
圖9繪示與和本揭示一致的另一個範例實施例相關聯之資料結構900。RRC連接設定完成530訊息型式被顯示成被修改為包括新的RRC連接設定完成-v11xx-IEs資訊元件910,其依序包括先前所述的UE輔助資訊-r11資訊元件610。這可提供用以將輔助資訊自UE 102發送至
eNB 104之更有效率的信號發送機制。
圖10繪示與本揭示一致的一個範例實施例之操作1000的流程圖。在操作1010,為UE判定功率偏好。在操作1020,為此UE判定移動狀態。此移動狀態表示與UE連接狀態相關聯的交遞率,及與UE閒置狀態相關聯的小區重選率。在操作1030,產生UE輔助資訊訊息。此訊息包括此功率偏好及此移動狀態。在操作1040,此UE輔助資訊訊息被發送至與此UE相關聯之無線網路的eNB。此訊息可被發送為UL-SCH通道上的MAC CE信號,或為UL-DCCH通道上的RRC訊息。
圖11繪示與本揭示一致的一個範例實施例之平台組態1100。平台1110可為行動通訊裝置(諸如,例如,UE裝置(智慧型電話)、平板電腦、膝上型計算裝置、或被配置成發送或接收無線信號的任何其他裝置)。在某些實施例中,平台1110可包含處理器1120、記憶體1130、輸入/輸出(I/O)系統1140、顯示器/鍵盤、或其他型式的使用者介面(UI)1170(諸如,例如,觸控螢幕)。平台1110可另包含基頻處理模組1150及射頻(RF)處理模組1160,以及可構成多輸入多輸出(MIMO)天線系統的部分之一個或多個天線1180。任何數量的平台1100可透過無線網路(其可為LTE或LTE-A無線網路),經由RF模組1160及天線1180發送或接收信號。
在此所述的方法之實施例可以包括一個或多個儲存媒體的系統來予以實施,在此一個或多個儲存媒體上,已儲
存單獨或組合的指令,當這些指令被一個或多個處理器執行時,這些指令實施這些方法。在此,此處理器可例如包括系統CPU(例如,核心處理器)及/或可程式電路。因此,意謂依據在此所述的方法之操作可分佈成跨過複數個實體裝置(諸如,在許多不同的實體位置處之處理結構)。再者,如將由熟習此項技術者所瞭解的,意謂這些方法操作可單獨或子組合地予以實施。因此,並非需要實施各個流程圖之所有的操作,且如將由一般熟習此項技術者所瞭解的,本揭示明確地意謂使此類操作的所有子組合成為可能。
此儲存媒體可包括任何型式的有形媒體(例如,任何型式的碟片(包括軟碟、光碟、光碟唯讀記憶體(CD-ROMs)、可覆寫光碟(CD-RWs)、數位多功能碟片(DVDs)和磁性光學碟片、半導體裝置(諸如,唯讀記憶體(ROMs)、隨機存取記憶體(RAMs)(諸如,動態及靜態RAMs)、可抹除可程式唯讀記憶體(EPROMs)、電氣式可抹除可程式唯讀記憶體(EEPROMs)、快閃記憶體、磁性或光學卡)、或適用於儲存電子指令之任何型式的媒體。
如在此的任何實施例所使用的,「電路」可例如單獨或任何組合地包含硬接線電路、可程式電路、狀態機電路、及/或儲存被可程式電路執行的指令之韌體。應用程式(app)可被實施為碼或指令,其可被執行於可程式電路(諸如,主機處理器或其他的可程式電路)上。如在此的任何實施例所使用的,模組可被實施為電路。此電路可被實
施為積體電路(諸如,積體電路晶片)。
因此,本揭示提供改善無線網路中使用者設備(UE)輔助資訊之信號發送的設備及方法。
依據一種態樣,提供一種UE。此UE可包括處理電路,被配置以產生包括PPI及MSI的輔助資訊訊息,此PPI及此MSI係與此UE相關聯。此範例的此UE還可包括信號產生模組,被配置以產生MAC層CE信號,此MAC CE信號包含此輔助資訊訊息。此範例的UE可另包括發送器電路,被配置以將MAC CE信號發送至與UE相關聯之無線網路的eNB,此MAC CE信號被發送於UL-SCH上。
另一個範例UE包括上述的組件;以及另包括接收器電路,被配置以回應於此MAC CE信號發送,而自此eNB接收RRC連接重新組態訊息,此RRC連接重新組態訊息包括DRX組態參數。
另一個範例UE包括上述的組件;以及另包括計時器電路,被配置以延遲此MAC CE信號的發送,而使得此MAC CE信號的連續發送之間的時間週期超過最小經過時間臨限值。
另一個範例UE包括上述的組件;以及另包括計數器電路,被配置以將此MAC CE信號的連續發送之數量限制至最大臨限值,此計數器電路回應於自此eNB接收回覆而被重置,此回覆回應於此發送的MAC CE信號。
另一個範例UE包括上述的組件;以及此PPI表示
UE功率偏好狀態,此狀態為較低功率組態狀態或較低潛時組態狀態。
另一個範例UE包括上述的組件;以及此PPI表示UE功率偏好狀態改變,此狀態在較低功率組態狀態與較低潛時組態狀態之間改變。
另一個範例UE包括上述的組件;以及此MSI表示與UE連接狀態相關聯的交遞率,及與UE閒置狀態相關聯的小區重選率。
另一個範例UE包括上述的組件;以及另包括耦接至此處理電路的記憶體、耦接至此處理電路的I/O系統、及耦接至此I/O系統的觸控螢幕顯示器。
依據另一種態樣,提供一種UE。此UE可包括處理電路,被配置以產生包括PPI及MSI的UE輔助資訊元件,此PPI及此MSI係與此UE相關聯。此範例的此UE還可包括信號產生模組,被配置以產生RRC訊息,此RRC訊息包括此UE輔助資訊元件。此範例的此UE可另包括發送器電路,被配置以將此RRC訊息發送至與此UE相關聯之無線網路的eNB,此RRC訊息被發送於UL-DCCH上。
另一個範例UE包括上述的組件;以及另包括接收器電路,被配置以回應於此RRC訊息發送,而自此eNB接收RRC連接重新組態訊息,此RRC連接重新組態訊息包含DRX組態參數。
另一個範例UE包括上述的組件;以及此RRC訊息為
rrc連接重建完成訊息、rrc連接設定完成訊息、及/或ue資訊回應-r9訊息。
另一個範例UE包括上述的組件;以及此RRC訊息為UE輔助資訊轉移-r11訊息。
另一個範例UE包括上述的組件;以及另包括計時器電路,被配置以延遲此RRC訊息的發送,而使得此RRC訊息的連續發送之間的時間週期超過最小經過時間臨限值。
另一個範例UE包括上述的組件;以及另包括計數器電路,被配置以將此RRC訊息的連續發送之數量限制至最大臨限值,此計數器電路回應於自此eNB接收回覆而被重置,此回覆回應於此發送的RRC訊息。
另一個範例UE包括上述的組件;以及此PPI表示UE功率偏好狀態,此狀態為較低功率組態狀態或較低潛時組態狀態。
另一個範例UE包括上述的組件;以及此PPI表示UE功率偏好狀態改變,此狀態在較低功率組態狀態與較低潛時組態狀態之間改變。
另一個範例UE包括上述的組件;以及此MSI表示與UE連接狀態相關聯的交遞率,及與UE閒置狀態相關聯的小區重選率。
另一個範例UE包括上述的組件;以及另包括耦接至此處理電路的記憶體、耦接至此處理電路的輸入/輸出(I/O)系統、及耦接至此I/O系統的觸控螢幕顯示器。
依據另一種態樣,提供一種方法。此方法可包括判定UE的功率偏好。此範例的此方法還可包括判定此UE的移動狀態,此移動狀態表示與UE連接狀態相關聯的交遞率,及與UE閒置狀態相關聯的小區重選率。此範例的此方法可另包括產生UE輔助資訊訊息,此訊息包括此功率偏好及此移動狀態。此範例的此方法可另包括將此UE輔助資訊訊息發送至與此UE相關聯之無線網路的eNB。
另一個範例方法包括上述的操作;以及另包括將此UE輔助資訊訊息發送為UL-SCH上的MAC層CE信號。
另一個範例方法包括上述的操作;以及另包括將此UE輔助資訊訊息發送為UL-DCCH上的RRC訊息。
另一個範例方法包括上述的操作;以及此RRC訊息為rrc連接重建完成訊息、rrc連接設定完成訊息、ue資訊回應-r9訊息、及/或UE輔助資訊轉移-r11訊息。
另一個範例方法包括上述的操作;以及另包括回應於此UE輔助資訊訊息發送,而自此eNB接收RRC連接重新組態訊息,此RRC連接重新組態訊息包括DRX組態參數。
另一個範例方法包括上述的操作;以及此功率偏好為較低功率組態狀態或較低潛時組態狀態。
在此已運用的術語及表示式被使用作為說明的術語,而非限制,且在此類的術語及表示式之使用中,沒有意圖排除所顯示及所述(或其部分)的特性之任何等效,以及要認清的是,在申請專利範圍的範圍內,各種修改是可行
的。因此,申請專利範圍意圖涵蓋所有的此類等效。各種的特性、態樣、及實施例在此已予以說明。如由熟習此項技術者所瞭解的,這些特性、態樣、及實施例容許彼此結合,以及變化及修改。因此,本揭示應該被視為包含此類的結合、變化、及修改。
102‧‧‧使用者設備
200‧‧‧方塊圖
202‧‧‧接收器電路
204‧‧‧處理電路
206‧‧‧發送器電路
208‧‧‧信號產生模組
210‧‧‧計時器/計數器電路
Claims (25)
- 一種使用者設備(UE),包含:處理電路,經配置用以產生UE輔助資訊元件,該UE輔助資訊元件包含與該UE相關聯的功率偏好指示符(PPI),其中該PPI指定與無線網路有關之該UE想要的功耗狀態;信號產生模組,產生無線電資源控制(RRC)訊息,其中該RRC訊息包含UE輔助資訊-r11資訊元件,該UE輔助資訊-r11資訊元件包含該UE輔助資訊元件;以及發送器電路,於上鏈專用控制通道(UL-DCCH)上將該RRC訊息發送至與該UE相關聯之無線網路的演進式節點B(eNB)。
- 如申請專利範圍第1項之UE,還包含接收器電路,回應於該RRC訊息的發送而自該eNB接收RRC連接重新組態訊息,該RRC連接重新組態訊息包含不連續接收(DRX)組態參數。
- 如申請專利範圍第1項之UE,還包含計時器電路,延遲該RRC訊息的發送,使得該RRC訊息信號的連續發送之間的時間週期超過最小經過時間臨限值。
- 如申請專利範圍第1項之UE,其中,該想要的功耗狀態係選自由較低功率組態狀態及較高功率組態狀態所組成的群組。
- 如申請專利範圍第1項之UE,其中,該PPI表示UE功率偏好狀態改變,該狀態在較低功率組態狀態與較 低功率組態狀態之間改變。
- 如申請專利範圍第1項之UE,其中,該UE輔助資訊元件還包含移動狀態資訊(MSI),該MSI提供與UE連接狀態相關聯的交遞率,及與UE閒置狀態相關聯的小區重選率,且該RRC訊息還包含該MSI。
- 如申請專利範圍第1項之UE,還包含計數器電路,將該RRC訊息的連續發送之數量限制至最大臨限值,該計數器電路回應於自該eNB接收回覆而被重置,該回覆回應於該發送的RRC訊息。
- 如申請專利範圍第1項之UE,還包含耦接至代管該信號產生模組的該處理電路的記憶體、耦接至該處理電路的輸入/輸出(I/O)系統、及耦接至該I/O系統的觸控螢幕顯示器。
- 一種在無線網路中使用者設備(UE)輔助資訊的信號發送方法,包含:判定使用者設備(UE)輔助資訊元件,該UE輔助資訊元件包含與該UE相關聯的功率偏好指示符(PPI),其中該PPI指定與無線網路有關之該UE的想要的功耗狀態;產生RRC訊息,其中該RRC訊息包含UE輔助資訊-r11資訊元件,該UE輔助資訊-r11資訊元件包含該UE輔助資訊元件;以及發送該RRC訊息至與該UE相關聯之無線網路的演進式節點B(eNB)。
- 如申請專利範圍第9項之方法,其中,發送該 RRC訊息包含傳遞該RRC訊息至上鏈共享通道(UL-SCH)上的該eNB。
- 如申請專利範圍第9項之方法,還包含回應於發送該RRC訊息,而自該eNB接收RRC連接重新組態訊息,該連接重新組態訊息包含不連續接收(DRX)組態參數。
- 如申請專利範圍第9項之方法,還包含延遲該RRC訊息的發送,使得該RRC訊息信號的連續發送之間的時間週期超過最小經過時間臨限值。
- 如申請專利範圍第9項之方法,其中,該想要的功耗狀態係選自由較低功率組態狀態及較高功率組態狀態所組成的群組。
- 一種演進式節點B(eNB),包含:接收器電路,經由上鏈專用控制通道(UL-DCCH)自使用者設備(UE)接收在無線網路上的RRC(無線電資源控制)訊息,其中該RRC訊息包含UE輔助資訊-r11資訊元件,該UE輔助資訊-r11資訊元件含有UE輔助資訊元件,該UE輔助資訊元件包含與該UE相關聯的功率偏好指示符(PPI),其中該PPI指定與無線網路有關之該UE的想要的功耗狀態;信號處理模組,自該RRC訊息擷取該UE輔助資訊元件;以及該信號處理模組還自該UE輔助資訊元件擷取與該UE相關聯的該PPI。
- 如申請專利範圍第14項之eNB,還包含接收器電路,回應於該RRC訊息的接收而發送RRC連接重新組態訊息至該UE,該RRC連接重新組態訊息包含不連續接收(DRX)組態參數。
- 如申請專利範圍第14項之eNB,其中,該想要的功耗狀態係選自由較低功率組態狀態及較高功率組態狀態所組成的群組。
- 一種電腦可讀取儲存媒體,其儲存指令,當該等指令被處理器執行時導致以下操作,包含:判定使用者設備(UE)輔助資訊元件,該UE輔助資訊元件包含與該UE相關聯的功率偏好指示符(PPI),其中該PPI指定與無線網路有關之該UE的想要的功耗狀態;產生RRC訊息,其中該RRC訊息包含UE輔助資訊-r11資訊元件,該UE輔助資訊-r11資訊元件包含該UE輔助資訊元件;以及發送該RRC訊息至與該UE相關聯之無線網路的演進式節點B(eNB)。
- 如申請專利範圍第17項之電腦可讀取儲存媒體,其中,發送該RRC訊息包含傳遞該RRC訊息至上鏈共享通道(UL-SCH)上的該eNB。
- 如申請專利範圍第17項之電腦可讀取儲存媒體,其中,該等指令當被執行時還導致包含以下的操作:回應於發送該RRC訊息,自該eNB接收RRC連接重新組態訊息,該RRC連接重新組態訊息包含不連續接收 (DRX)組態參數。
- 如申請專利範圍第17項之電腦可讀取儲存媒體,其中,該等指令當被執行時還導致包含以下的操作:延遲該RRC訊息的發送,使得該RRC訊息的連續發送之間的時間週期超過最小經過時間臨限值。
- 如申請專利範圍第17項之電腦可讀取儲存媒體,其中,該想要的功耗狀態係選自由較低功率組態狀態及較高功率組態狀態所組成的群組。
- 如申請專利範圍第1項之UE,其中,該UE輔助資訊-r11資訊元件經配置用以使用信令無線電承載,及透過邏輯通道DCCH的無線電鏈結控制(RLC)認可模式(AM)模式。
- 如申請專利範圍第9項之方法,其中,該UE輔助資訊-r11資訊元件經配置用以使用信令無線電承載,及透過邏輯通道DCCH的無線電鏈結控制(RLC)認可模式(AM)模式。
- 如申請專利範圍第14項之eNB,其中,該UE輔助資訊-r11資訊元件經配置用以使用信令無線電承載,及透過邏輯通道DCCH的無線電鏈結控制(RLC)認可模式(AM)模式。
- 如申請專利範圍第17項之電腦可讀取儲存媒體,其中,該UE輔助資訊-r11資訊元件經配置用以使用信令無線電承載,及透過邏輯通道DCCH的無線電鏈結控制(RLC)認可模式(AM)模式。
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