4 6 6 8 5 6 經濟部中央標準局員工消費合作社印製 A7 B7 五、發明説明（1 ) 技術領域 本發明一般係關於電信系統内裝備之控制與監督，更特 別是關於根據ITLMT建議案G.704經由輸送界面進行通信之 電信控制中心與輔助器間傳送諸信息之一種方法與裝置。 發明背景 在附圖上’圖1説明由電信控制中心已控制及監督輔助器 1之一種先前工藝裝置之實體。按圖i，假定輔助器丨爲一 回波消除器。假定此回波消除器1係根據Ιτυ_τ建議案g.7〇4 經由1544 kbit/s(仟位元）或2048 kbit/s通信荷載界面3被連接 至控制中心2。在其另一面上，假定此回波消除器亦根據 ITU-T建議案G.7〇4被連接至1544 kbit/s或2〇48 kbit/s通信荷載 界面4。回波消除器1係經由一控制界面，例如一電纜，根 據ITU-T/CCITT建議案V· 24，由控制中心2控制。爲此目 的，控制中心已包括一可變換控制界面5爲一界面（未示）之 變換器6供與控制中心2内控制處理機（未示）内部通信。 若欲提高回波消除器之功能性，則有關圖i所示先前工藝 裝置之問題爲•在變換器6未更新以前使用新功能即係不可 能。 根據ITU-T建議案G.704亦係先前工氣裝置藉使用回波消除 器與控制中心（圖上未示）間在2048 kbit/ s界面内一畫面之時 間空位1 6之位元C以控制回波消除器（未示）。此係一簡單 單向原始記錄僅供回波消除器内回波消除功能之致能與除 能使用》有關本辦法之問題係控制中心並未具有回波消除 器之適當控制功能。例如，若在回波消除器内發生硬體設 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） .^-— (請先閱讀背面之注意事項再填寫本頁) 訂 λ 6 6 85 6 ^•第86119204號專利申請案 中文說明書修正頁(88年7月） A7 R7 修在4 6 6 8 5 6 Printed by the Consumers' Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs A7 B7 V. Description of the Invention (1) Technical Field The present invention is generally related to the control and supervision of equipment in telecommunication systems, and more particularly, according to ITLMT Recommendation G .704 A method and device for transmitting information between a telecommunications control center and an accessory that communicate via a transport interface. BACKGROUND OF THE INVENTION In the drawings, 'FIG. 1 illustrates the entity of a prior art device in which the auxiliary device 1 has been controlled and supervised by a telecommunications control center. According to figure i, it is assumed that the auxiliary device is an echo canceller. It is assumed that the echo canceller 1 is connected to the control center 2 via a communication load interface 3 of 1544 kbit / s (2048bit) or 2048 kbit / s according to the Ιτυ_τ recommendation g.704. On the other side, it is assumed that this echo canceller is also connected to the 1544 kbit / s or 2048 kbit / s communication load interface 4 according to ITU-T Recommendation G.704. The echo canceller 1 is controlled by a control center 2 via a control interface, such as a cable, according to ITU-T / CCITT recommendation V · 24. For this purpose, the control center has included a converter 6 with a convertible control interface 5 as an interface (not shown) for internal communication with a control processor (not shown) in the control center 2. If it is desired to improve the functionality of the echo canceller, the problem with the prior art device shown in Fig. I is that it is impossible to use new functions before the converter 6 is updated. According to ITU-T Recommendation G.704, the previous industrial gas installation used the echo canceller and the control center (not shown in the figure) to display a time slot of 16 bits in the picture in the 2048 kbit / s interface. Controls an echo canceller (not shown). This is a simple one-way original record for the enabling and disabling of the echo cancellation function in the echo canceller. The problem with this method is that the control center does not have the proper control function of the echo canceller. For example, if the hardware is set in the echo canceller, the paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm). ^ -— (Please read the precautions on the back before filling this page) Order λ 6 6 85 6 ^ • Revised Chinese Manual of Patent Application No. 86119204 (July 88) A7 R7 Revised in
P日 經濟部中央標準局員工消費合作社印家 根據本發明圖2係簡圖 五、發明説明（2) 備 < 故障’除非此故障在向控制中心之方向發生輸送故障 否則即不會發現此故障。有關本辦法之另一問題或缺點顯 然是不能使用時間空位〗6作通信用途因它係作控制用。 有關此點’應指出，本發明無論如何並非限於只有回波 消除器之控制與藍督，但能應用於不同型裝備諸用數位電 線多工器裝備或事實上根據ITU-T建議專案G.704經由一輸 送界面適用於可與電信控制中心通信之任何輔助器。 發明概述 本發明之目的在獲致一種在電信控制中心與一輔助器間 傳送信息之方法與裝置，根據Ιτυ_τ建議案G 7〇4此等信息 可經由輸送界面通信，其中不必使用硬體及控制界面用之 單獨電纜即可獲得輔助器之完全控制。 根據經由輸送界面一位元一位元地傳送諸信息直至全部 傳运元畢為止，藉使用電信控制中心與輔助器間之原始記 錄即可獲致此目的。 因此，欲控制與監督輔助器不需要單獨硬體與單獨電 纜。 圖式簡單說明 參閱以下附圖更詳細說明本發明 說明一種裝置之實體。 圖式主要元件說明 -5- 本紙張尺度適用中國國家檍滚（dNS 1 A4«.格ί 210ν-)〇·;λsThe Consumers ’Cooperative of the Central Standards Bureau of the Ministry of Economy of the People ’s Republic of China according to the present invention. Figure 2 is a simplified diagram. 5. Description of the invention. (2) Preparation < malfunction. Another problem or disadvantage related to this method is obviously that the time slot cannot be used for communication purposes because it is used for control purposes. Regarding this point, it should be pointed out that the present invention is not limited to only the control and bluetooth of the echo canceller in any case, but can be applied to different types of equipment using digital wire multiplexer equipment or in fact according to ITU-T Recommendation Project G. 704 is suitable for any auxiliary device that can communicate with a telecommunications control center via a transport interface. SUMMARY OF THE INVENTION The object of the present invention is to obtain a method and device for transmitting information between a telecommunication control center and an auxiliary device. According to the Ιτυ_τ recommendation G 704, this information can be communicated via a transport interface, without using hardware and control interfaces. Use a separate cable for complete control of the auxiliary. According to the information transmitted bit by bit through the transmission interface until all the transmission elements are completed, this purpose can be achieved by using the original record between the telecommunication control center and the auxiliary device. Therefore, separate hardware and cables are not required for the control and supervision aid. Brief Description of the Drawings The present invention will be described in more detail with reference to the following drawings. Explanation of the main elements of the drawing -5- This paper size is applicable to the Chinese national roll (dNS 1 A4 «. 格 ί 210ν-) 〇 ·; λs
In In .1 HI ^^1· m I mV t^— m —^n ^^^1 If 5-1 (請先閲讀背面之注意事項再填寫本頁) 466 856 第86119204號專利申請案 中文說明書修正頁(88年7月） 五、發明説明（2a )In In .1 HI ^^ 1 · m I mV t ^ — m — ^ n ^^^ 1 If 5-1 (Please read the notes on the back before filling out this page) 466 856 Chinese Specification of Patent Application No. 86119204 Revised page (July 88) V. Description of invention (2a)
Μ Β7 件編號 元件名稱 1 回波消除器 2 電信控制中心 3 通信荷載界面 4 通信荷載界面 5 控制界面 6 變換器 1' 回波消除器 2' 控制中心 3' 輸送界面 4' 通信界面 (請先閲讀背面之注意事項再填寫本頁) 經濟部中央標準局員工消費合作社印製 本發明之詳細說明 即使本發明為上述可適用於可由電信控制中心來控制與 監督任一輔助器，但下列說明，係與圖1說明先前工藝裝置 之相同方式，特是關於由電信控制中心2'來控制回波消除 -53 - 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） 4 6 6 8 5 6 A7 B7 .1- ... 五、發明説明（3 ) 器Γ 〇 根據ITU-T建議案G. 704回波消除器1'與控制中心2 ·係適合 於經由輸送界面3,進行通信。此輸送界面3,或爲2〇48 kbit/s 輸送界面或爲1544 kbit/s輸送界面。 設若爲1544 kbit/s輸送界面’則使用2 4畫面之複畫面結 構。 根據本發明，界面3 1係一通信與控制兩界面因爲在回波 消除器11與控制中心2 ·間之原始記錄係一以信息爲基本之 原始記錄，設若爲2048 kbit/s輸送界面由時位空位〇内至少 一個S a位元予以荷載或者設若爲1544 kbit/s輸送界面由4 kbit/s資料鏈（信息位元m )予以荷載。回波消除器11在其另 一面係連接至與界面3'同型之通信界面4，。 根據本發明，設若爲2048 kbit/s輸送界面3'，在至少一個 Sa位元，例如Sa4位元，之時間空位〇内以每隔一畫面按位 元一個一個地傳送每一信息，直到已傳送全部信息爲止。 因之，可使用一個或更多個時間空位〇内之Sa位元供傳送 信息。應指出在ITU-T建議案G. 704内即指示可使用Sa4位元 供操作及維修與供執行監控。 經濟部中央標準局員工消費合作社印製 m II 1! - m In I » --- - . I— -I - n ^^1 Τ» *-t (請先閲讀背面之注意事項再填寫本頁) 同時根據本發明’設若爲1544 kbit>s輸送界面，在F-位元 上每隔一畫面一個位元一個位元地傳送每項信息。獲知並 未使用4 kbit/s資料鏈（每隔一畫面之f位元，信息位元…俾 供有關性能監控功能之傳送信息以便監控1544 kbit/s界面上 之輸送品質。 當已由回波消除器1 '或者由控制中心2 ·接收全部信息 -6- 本紙張Λ度適用中國國家標準（CNS ) A4^格（2Ϊ^ 297公釐） % 466856 ') A7 _________ B7 五、發明説明（4 ) ~~~~ 時，該信息係按個別單位加以代字解密，因此爲回應除密 之信息由該單位實行相應行動》 所有信息係由信息密碼指標之開始或信息採集，信息資 料，及信息密碼指標之結束或信息終結等所组成。 信息採集包括一開始旗以指示一信息，一指令，及—指 示信息長度之長度指標之開始，例如是否有更多資料跟在 後。信息終結包括該項信息之核對和。 由於本發明，無需任何爲圖1所述之額外控制硬趙與單獨 電纜即可獲得完全控制一輔助器，例如回波消除器。可持 續監督回波消除器且可由電信控制中心控制所有回波消除 器之功能。容易引進新功能因爲不需要硬體之更新。依據 本發明亦可使用原始記錄來控制例如回波消除算法軟體之 卸載與由電話交換機回波消除器控制軟體之卸載β 藉使用時間空位0内至少一個之備份位元，以比較2048 kbit/s輸送界面之現行原始記錄以控制凡使用時間空位16内 c位元之外部回波消除器，根據本發明未損失通信波道。 ll«i I I 1 I -I— m m A «^1 ^1. ---. —ii -- I---- (請先閱讀背面之注意事項再填寫本頁) 經濟部中央標準局負工消費合作社印製 用 適 I啵 lifc> -紙 本 準 一標 f家 一國 一國 I釐 公 7 9 2Μ Β7 Part number Component name 1 Echo canceller 2 Telecom control center 3 Communication load interface 4 Communication load interface 5 Control interface 6 Converter 1 'Echo canceller 2' Control center 3 'Transport interface 4' Communication interface (please first (Please read the notes on the back and fill in this page again.) The detailed description of the present invention is printed by the Consumer Cooperatives of the Central Bureau of Standards of the Ministry of Economic Affairs. It is the same way as the previous process device illustrated in Figure 1, especially about the control of echo cancellation by the telecommunication control center 2'-53-This paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm) 4 6 6 8 5 6 A7 B7 .1 -... V. Description of the invention (3) Device Γ 〇 According to ITU-T Recommendation G.704 echo canceller 1 'and control center 2 · Suitable for communication via transmission interface 3 . This transmission interface 3 is either a 208 kbit / s transmission interface or a 1544 kbit / s transmission interface. If it is a 1544 kbit / s transmission interface ’, a multi-screen structure of 24 frames is used. According to the present invention, the interface 31 is a communication and control interface because the original record between the echo canceller 11 and the control center 2 · is an information-based original record, and if the transmission interface is set to 2048 kbit / s At least one Sa bit in the bit space 0 is loaded or if the transmission interface is set to 1544 kbit / s, the 4 kbit / s data chain (information bit m) is used for loading. The echo canceller 11 is connected to the communication interface 4 of the same type as the interface 3 'on the other side. According to the present invention, if the transmission interface 3 'is 2048 kbit / s, each message is transmitted bit by bit every other frame within the time slot of at least one Sa bit, such as Sa4 bit, until the time has passed. Until all information is transmitted. Therefore, Sa bits within one or more time slots 0 may be used for transmitting information. It should be noted that within ITU-T Recommendation G.704, the use of Sa4 bits is indicated for operation and maintenance and for implementation monitoring. Printed by the Consumer Standards Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs m II 1!-M In I »----. I— -I-n ^^ 1 Τ» * -t ) At the same time, according to the present invention, 'if it is a 1544 kbit &s; s transmission interface, each piece of information is transmitted on the F-bit every other frame, one bit at a time. It is learned that the 4 kbit / s data chain is not used (f bits, information bits every other frame ...) for the transmission of information about the performance monitoring function in order to monitor the transmission quality on the 1544 kbit / s interface. Eliminator 1 'or control center 2 · Receive all information -6- This paper Λ degree applies Chinese National Standard (CNS) A4 ^ format (2Ϊ ^ 297 mm)% 466856') A7 _________ B7 V. Description of the invention (4 ) ~~~~ When the information is decrypted by individual units, in order to respond to the declassified information, the unit will take corresponding actions. All information is from the beginning of the information password index or information collection, information materials, and information. It consists of the end of cryptographic indicators or the end of information. Information collection includes a start flag to indicate the start of a message, an instruction, and—a length indicator that indicates the length of the message, such as whether more information follows. The end of information includes a check and check of that information. Thanks to the invention, it is possible to obtain a complete control of an auxiliary device, such as an echo canceller, without any additional control hardware and separate cables as described in FIG. The echo canceller can be continuously monitored and the functions of all echo cancellers can be controlled by the telecommunications control center. Easy to introduce new features because no hardware updates are required. According to the present invention, the original record can also be used to control, for example, the uninstallation of the echo cancellation algorithm software and the uninstallation of the software controlled by the telephone exchange echo canceller β. By using at least one backup bit in time slot 0 to compare 2048 kbit / s The current original record of the interface is transmitted to control any external echo canceller using c-bits in time slot 16 without losing the communication channel according to the present invention. ll «i II 1 I -I— mm A« ^ 1 ^ 1. ---. —ii-I ---- (Please read the notes on the back before filling out this page) Ministry of Economic Affairs Central Standards Bureau Consumption for printing by consumer cooperatives I 啵 lifc >-Paper standard one family, one country, one country I centimeter 7 9 2