A7 B7 472417 五、發明說明（ . 發明背景 1 ·發明範圍 本發明係關於無線通訊。尤其，本發明係關於使用一非 固定式無線天線發射無線通訊信號之一新穎而改良之方法 與裝置。 11.相關技藝説明 圖1説明一習用三扇形區無線基地台1〇〇同發射天線 l〇8A，108B及108C分別服務地理上扇形區1〇6A，1〇紐及 106C。用户台1〇2位接近天線i〇8B涵蓋區之中心。用户台 104位近在兩扇形區106：6與106(：間之邊界。因天線波束自 現行天線之場型係如此致使信號強度接近扇形區邊緣減少 且因爲在兩扇形區間之干擾在邊界處係最大，用户台1 〇2 係相對於用户台104係有利地定位俾由天線1〇83或者由天 線108C接收服務。 確保給用户台1 〇4有適當服務之一種方法是置用户台1 〇4 夺與扇形區1 〇 8 C及10 8 B較軟之交遞。較軟交遞之過程係經 由將一用户台置於與一基地台之眾多扇形區同時通訊之一 種方法。在美國專利No. 5,625,876標題π執行在一共同基 地台之扇形區間交遞之方法與裝置"内詳述此較軟交遞， 指定此專利爲本發明之受讓人且併入本文供參考。較軟交 遞係更普通軟交遞之一特定方式，此係指與多重基地台之 冗餘通訊且説明在美國專利No. 5,10 1，50 1，標题"提供在 一無線通訊系統内之一軟交遞之方法及系統，，，被指定爲 本發明之受讓人且併入本文供參考。 -4- 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 公釐） --裝·-------訂--------線 (請先閱讀背面之注音？事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 472417 A7 經濟部智慧財產局員工消費合作社印製 B7 五、發明說明（2 ) 因不斷希望系統之較大容量聯合希望可提供—較大多種 服務給顧客’諸如高速無線數位之資料，故軟與較軟交遞 就變成沒有那麼適合。軟交遞需要相同資訊必須冗餘地予 以發射，此可減少系統容量。此種情況在高速資料傳輸時 會加重，此高速資料需顯著資源以傳輸每一高速資料之形 式。 業已介紹兩種方法以便處理軟交遞之影響同時維持目標 最大化系統通過量。第一種方法係根據用户台之位置選擇 性地指定現有速率機組給一用户台與是否用户台係在軟或 較軟交遞内。例如，因此方法比其完成與用户台丨〇4通訊 需要較少資源以便與用户台102通訊，故許可用户台1〇2在 比用户台102之較高速率通訊。此式速率指定之範例係説 明在美國專利申請序號08/835,632，名稱"反向鏈路資料速 率排定之方法及裝置，，，1997年4月8日提出，指定爲本發 明之受讓人且併入本文參考。 一種替用方法係在防止軟交遞並迫使選擇一發射機供與 一已知用户台通訊。此種系統係詳述在共同未定之美國專 利申請序號08/963,3 86(|386專利申請），1997，11只2 丄*3曰提 出，名稱”較高速率小包資料傳輸之方法及裝置„，被^定 爲本發明之受讓人且併入本文參考。按，3 86專利申請，用 户台可測量來自基地台與在其鄰近基地台扇形區之信號強 度且可傳輸一訊息指示基地台本體發送由用户台所接收 之最強信號與一速率指示，指示依據由用户台所接收之 強信號強度所選擇通訊之一速率。 -5- 適用中國國家標準（CNS)A4規格（210 X 297公爱） 裝--------訂--------線 ί請先閱讀背面之注意事項再填寫本頁) 472417 A7 經濟部智慧財產局員工消費合作社印製 五、發明說明（3 ) 此等其中任一之方法，缺點係設若固 用户台缺點是長期，若非永久，且此，或緩慢移動之 之固定或緩慢移動之用户量不公平。 二仅近單元邊界 發明摘要 本發明係在一無線通訊系統内傳輸資料之— 方法與裝置，該系統由於其位置接近單元新而改良（ 定或緩慢移動之用户台。本發明可嘴 _ 1並不傷害 刼月j况明早元邊界 —基地台。藉移動單元邊界，一固宕 办動 . 干、’丨 固疋式慢移動用卢a相 於其係能夠接收之服務並非係不利。 σ 按第一典型實例，一扇形化天線往 土# 求、稱精旋轉天線結構或 者猎振盪天線結構之角度係置於轉動中。按第二♦例， 提供兩個單獨之天線結構有不同涵蓋面積分度^兩天 結構之每一結構可交替地提供通訊。 “本發明之進一步優點係：使用轉動或扇形區之多重配 藉運用現有之額外資訊即可改良一用户台之位置定位。 ： 附圖簡述 本發明之特徵，目的，與優點當聯合附圖由以下所述詳 細β兄明即可更爲明白附圖内相似參考文字前後可相應地鑑 定，其中： 圖1係説明一三扇形區基地台之通訊系統圖； 圖2係説明本發明操作之典型實例之流程圖； 圖3係说明本發明—基地台傳輸次系統第一實例之諸元 件之一方塊圖； 圖4係说明本發明一基地台傳輸次系統第二實例之諸元 固 之 對 可 線 置 (請先閱讀背面之注意事項再填寫本頁)A7 B7 472417 5. Description of the invention (. Background of the invention 1) Scope of the invention The invention relates to wireless communication. In particular, the invention relates to a novel and improved method and device for transmitting wireless communication signals using a non-fixed wireless antenna. 11 Description of Related Techniques Figure 1 illustrates a conventional three-sector wireless base station 100 with transmitting antennas 108A, 108B, and 108C serving geographic sectors 106A, 10 New Zealand, and 106C, respectively. User station 102 Close to the center of the area covered by the antenna i08B. The user station 104 is near the boundary between the two sectors 106: 6 and 106 (:. Because the antenna beam is from the current antenna field pattern, the signal strength is reduced near the edge of the sector and Because the interference between the two sectors is the largest at the boundary, the user station 1 02 is advantageously positioned relative to the user station 104, and the service is received by the antenna 1083 or the antenna 108C. Make sure that the user station 10 is appropriately One method of service is to place the user station 104 in the softer handover with the sector 1 108C and 10 8 B. The softer handover process is by placing a user station in a number of sectors with a base station. Area A method of newsletter. In US Patent No. 5,625,876, the method and device for performing sector-shaped handover of a common base station is described in detail in the softer handover. This patent is designated as the assignee of the present invention. And is incorporated herein by reference. A softer delivery is one of the more common methods of soft delivery, which refers to redundant communication with multiple base stations and is described in US Patent No. 5,10 1,501, title & quot Provide a method and system for soft delivery in a wireless communication system, which is designated as the assignee of the present invention and incorporated herein for reference. -4- This paper standard is applicable to China National Standard (CNS) A4 Specifications (210 X mm) --Installation ----------- Order -------- line (please read the phonetic on the back? Matters before filling out this page) Employees ’Cooperatives, Intellectual Property Bureau, Ministry of Economic Affairs Printed 472417 A7 Printed by the Consumers ’Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs Printed B7 V. Description of the invention (2) Because of the continuous hope for the larger capacity of the system, we hope to provide a larger variety of services to customers, such as high-speed wireless digital data, Soft and softer delivery becomes less suitable .Soft delivery requires the same information to be transmitted redundantly, which can reduce system capacity. This situation will be aggravated during high-speed data transmission. This high-speed data requires significant resources to transmit each high-speed data form. Two types have been introduced Method to deal with the impact of soft handover while maintaining the target to maximize system throughput. The first method is to selectively assign an existing rate unit to a user station based on the location of the user station and whether the user station is in soft or softer delivery For example, because the method requires less resources to communicate with the user station 102 than it does to complete communication with the user station 102, the user station 102 is permitted to communicate at a higher rate than the user station 102. An example of this type of rate designation is to describe the method and device for scheduling the reverse link data rate in U.S. Patent Application Serial No. 08 / 835,632, which was named on April 8, 1997, and is designated as the assignee of the present invention. People are incorporated herein by reference. An alternative method is to prevent soft handover and force a transmitter to be selected for communication with a known subscriber station. This type of system is described in detail in the commonly pending US Patent Application Serial No. 08 / 963,3 86 (| 386 patent application), 1997, 11 only 2 * 3 said, the method and device for the name "higher rate packet data transmission" ", Is designated as the assignee of the present invention and is incorporated herein by reference. According to the 3 86 patent application, the subscriber station can measure the signal strength from the base station and the sector of its adjacent base station and can transmit a message instructing the base station body to send the strongest signal and a rate indication received by the subscriber station. One of the selected communications rates based on the strong signal strength received by the subscriber station. -5- Applicable to China National Standard (CNS) A4 specification (210 X 297 public love) Packing -------- Order -------- Line ί Please read the precautions on the back before filling this page ) 472417 A7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs. 5. Description of Invention (3) The disadvantages of any of these methods are set in the fixed user station. The disadvantage is long-term, if not permanent, and this, or slow-moving fixed. Or the number of users moving slowly is unfair. Abstract of the Invention Near the Boundary of the Unit Only The present invention is a method and device for transmitting data in a wireless communication system. The system is improved due to its location close to the unit (fixed or slowly moving user stations. The present invention can be used _ 1 and It does n’t hurt the moon and the moon. The boundary of the early yuan—the base station. By the boundary of the mobile unit, it ’s a fixed operation. The dry and solid-type slow-moving Lua is not disadvantageous in terms of the services it can receive. Σ Press In the first typical example, the angle of a fan-shaped antenna toward the soil is calculated, and the angle of the finely rotated antenna structure or hunting and oscillating antenna structure is placed in rotation. According to the second example, two separate antenna structures are provided with different coverage areas. Each structure of the two-day structure can provide communication alternately. "A further advantage of the present invention is the use of multiple allocations of rotation or sector-shaped areas and the use of existing additional information to improve the location of a user station .: Drawing Briefly describe the features, objectives, and advantages of the present invention. When the accompanying drawings are described in detail by the following detailed β brothers, the similar reference texts in the drawings can be identified before and after corresponding references. Among them: Figure 1 is a diagram illustrating a communication system of a base station in a three-sector sector; Figure 2 is a flowchart illustrating a typical example of the operation of the present invention; Figure 3 is a diagram illustrating components of the first example of the base station transmission subsystem of the present invention. A block diagram; Figure 4 is a diagram illustrating a pair of solid wires that can be placed in the second example of a base station transmission subsystem of the present invention (please read the precautions on the back before filling this page)
I» I I 1- n n m 一"JI n n in 1. n n n I -6- 本紙張尺度過用干國囫豕ί示準（CNS)A4規格（210 X 297公爱） A7 B7 472417 五、發明說明（4 ) 件之一方塊圖； 圖5係依據本發明第二實例所配置之一六扇形區基地台 之通訊系統圖； 圖6係説明本發明之一典型用户台之方塊圖； 圖7係説明本發明使用一旋轉接收天線結構之基地台接 收次系統諸元件之一方塊圖；及 圖8係説明本發明使用一替換接收天線結構之基地台接 收次系統諸元件之一方塊圖。 較佳貫例詳述 圖1係説明由本發明執行操作之一方塊圖。在方塊2 〇 〇 内，產生發射之信號。按典型實例，產生之信號係一分碼 多重近接通訊信號。分碼多重近接通訊信號之產生係詳述 於美國專利號碼5,103，459，名稱"在細胞式電話系統内產 生信號波形之系統及方法"，被指定爲本發_ 0月之受讓人並 併入本文參考。 按本發明之典型實例，產生之波形係供如上述美國專利 申清序说〇 8 / 9 6 3，3 8 6所述之南速無線資料用。本發明係適 用於其他型態之分碼多重近接，諸如在電信工業協厶丨s 9 5 標準族内，及在建議之第三代標準内所述之該等刑維，嘴 如WCDMA與cdma2000。但本發明同樣係適用 \ 於其他調變 型態其中由於其位置在基地台涵蓋地區内__ ,鹿# 丨笑移動或固定 式用户有缺點，諸如GSM或TDMA。 在方塊202内’提供波形至一非固定式夭 . 4 ° .按典型實 例，此天線係一扇形化天線。許可扇形區走 硬界可移動以 -7- 本紙張尺度適用中國國家標準(CNS)A4規格（210 X 297公爱) '〜1 -----— — — — —---· I I ----—訂.— II — 1— — * (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製I »II 1- nnm I " JI nn in 1. nnn I -6- This paper is used in the standard of the country (CNS) A4 specification (210 X 297 public love) A7 B7 472417 5. Description of the invention ( 4) A block diagram of one of the pieces; FIG. 5 is a communication system diagram of a six-sector base station configured according to the second example of the present invention; FIG. 6 is a block diagram illustrating a typical user station of the present invention; and FIG. 7 is an illustration The present invention uses a block diagram of components of a base station receiving subsystem using a rotating receiving antenna structure; and FIG. 8 illustrates a block diagram of elements of the base station receiving secondary system using a replacement receiving antenna structure. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Fig. 1 is a block diagram illustrating operations performed by the present invention. Within block 200, a transmitted signal is generated. According to a typical example, the generated signal is a one-code multiple proximity communication signal. The generation of the multi-proximity proximity communication signal is detailed in US Patent No. 5,103,459, and the name " System and Method for Generating Signal Waveforms in Cellular Telephone System " was designated as the assignee of this issue. Incorporated herein by reference. According to a typical example of the present invention, the generated waveform is used for the South-speed wireless data as described in the above-mentioned U.S. patent application order 08 / 96,3,86. The present invention is applicable to other types of code division multiple proximity, such as the criminal dimension described in the Telecommunications Industry Association s 9 5 standard family and the proposed third-generation standards, such as WCDMA and cdma2000 . However, the present invention is also applicable to other modulation types in which, due to its location within the coverage area of the base station, mobile or fixed users have disadvantages, such as GSM or TDMA. In block 202 ', the waveform is provided to a non-stationary antenna. 4 °. According to a typical example, the antenna is a sector antenna. The sector is permitted to move in the hard sector. -7- This paper size is applicable to the Chinese National Standard (CNS) A4 specification (210 X 297 public love) '~ 1 -----— — — — —--- · II- ---— Order. — II — 1— — * (Please read the precautions on the back before filling out this page) Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs
經濟部智慧財產局員工消費合作社印製 47241 五、發明說明（5 便對緩慢移動及固定式用户台消除地理上之缺知u议/+、霄 明之一較佳實例，在相對於功率控制速率係緩慢之一速率 可移動扇形區且資料速率要求可回授通訊系統之環路。但 扇形區邊界之移動相對於用户台之服務持續時間是迅速。 在万塊204内，由非固定式天線發射該信號。按第一實 例，藉耦合天線結構至一機動化平台或藉使用相位列天線 〜構即可旋轉扇形天線結構。此旋轉可能含持續或者含 經由一拘束j旋轉角振置。桉第二實例，藉提供多重組^ 形化天線與藉切換在諸組扇形化天線間信號之傳輸即可影 響此非固定式天線。 ’ 在万塊206内，由在基地台涵蓋地區内之用户台可接收 經由非固定天線所發射之信號。將信號解調並提供至用户 台之使用人。 在方塊208内，在用户台處可測量由發射基地台所接收 之信號強度。 ,在万塊210内，用户台可發射其通訊信號至基地台，其 中桉典型實例包括一訊息指示出所測量之信號強度。 在方塊212内，在一非固定天線結構處可接收由用户台 所發送之信號。 本發明一進一步優點係：位置定址可從在順向鏈路作號 内非固定天線結構獲益。在順向鏈路信號拂掠之第―：变 實例，如同一扇形區向在一可預測方式之用户台彿掠 號強度係指示用尸台接近於拂掠天線涵蓋波束之前缘。值 用此等變更報告之信號強度以估計用户台之位置。交智 (請先閱讀背面之注咅？事項再填寫本頁) *裝 訂----------線 -8 - A7 472417 五、發明說明（6 ) (請先閱讀背面之注意事項再填寫本頁) 地，位置定址可從來自多组固定天線之交替順向鍵路 發：而獲益。由用户台所報告之信號強度可根據；： 向鍵路信號之天線結構而變化。使用此等變更報告之= T用尸口（位置。按典型實例，一控制處理 使用兩單獨扇形化區之三角測量法技術且另外亦可查看 告能量之差異以確定用户台接近在任一扇形化:Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 47241 V. Description of the invention (5 is a good example of eliminating geographical shortcomings of slow-moving and fixed user stations u + / Xiaoming, in terms of power control rate It is a slow one-speed mobile sector and the data rate requires a loop that can feedback the communication system. However, the movement of the sector boundary is fast relative to the service duration of the subscriber station. Within the block 204, a non-fixed antenna Transmit the signal. According to the first example, the sector antenna structure can be rotated by coupling the antenna structure to a motorized platform or by using a phase array antenna. This rotation may include continuous or through a restricted j-rotation angle. Eucalyptus The second example is that by providing multiple reshaped antennas and by switching the transmission of signals between groups of sectorized antennas, this non-fixed antenna can be affected. '' In block 206, users in the area covered by the base station The station can receive the signal transmitted via the non-fixed antenna. The signal is demodulated and provided to the user station user. In block 208, the transmission can be measured at the user station. The strength of the signal received by the base station. In block 210, the subscriber station can transmit its communication signal to the base station. Typical examples include a message indicating the measured signal strength. In block 212, a non-fixed antenna structure The signal transmitted by the subscriber station can be received at a location. A further advantage of the present invention is that the location addressing can benefit from the non-fixed antenna structure in the forward link numbering. The first part of the signal sweep in the forward link: a variation example For example, if the same sector area indicates to the user station in a predictable way, the intensity of the Buddha ’s grave number indicates that the dead station is close to the leading edge of the beam covered by the sweeping antenna. It is necessary to use these changes to report the signal strength to estimate the position of the user station. Zhi (Please read the note on the back? Matters before filling out this page) * Binding ---------- Line-8-A7 472417 V. Description of the invention (6) (Please read the notes on the back before (Fill in this page), the location addressing can be derived from the alternating forward links from multiple sets of fixed antennas: to benefit. The signal strength reported by the subscriber station can be based on :: the antenna structure of the direct link signals. Use this Wait Change report = corpse mouth for T (location. According to a typical example, one control process uses the triangulation technique of two separate fan-shaped areas and also can check the difference in energy to determine that the user station is close to any fan-shaped:
形區邊界。 M 希望按某種情況可許可順向鏈路信號發射所使用之天線 移動.，同時接收之天線保持固定。相反地，按某種情況希 望可許可接收反向鏈路信號所用之天線移動，同時發射之 天線仍保持固定。在一鏈路上但非其他鍵路上提供—移動 波束結構之一個可能原因是：在一鏈路上但非其他鏈路上 可支fe較軟X遞。由一精於技藝人員能輕易構想此等與其 他之修改而未偏離本發明之範圍。 參閱圖3，説明一扇形化基地台32〇發射系統第一實例之 簡化方塊圖。在三個流路3丨8 A，3丨8B，及3丨8C内可提供待 發达又資料。可處理318A，318B，及318c中每一資料流路 供由相應波形產生器3〇〇a，300B，及300C之發送。然後提 供所處理之資料流路至天線結構3丨2之一相應天線3丨4 a， 經濟部智慧財產局員工消費合作社印製 3 14B及3 14C。按第一典型實例，將天線結構3丨2可操作地 搞合至一轉子機構316其中變更角度至指向自天線3〇〇A， 300B ’及300C之發射。按一替用實例，經使用相位列天線 或波束反射器可影響由機械裝置所提供之運動效應而未偏 離本發明之範圍。 -9 - 良紙張尺度適用中國國家標準（CNS)A4規格（210 x 297公釐） A7 B7 472417 五、發明說明（7 ) 按一典型實例，轉子3 1 6係在以繞轉軸全轉數之一幾近 恆等角速度時可旋轉天線結構3 12之一馬達。按一替用實 例，轉子3 1 6可變更在天線結構3 12之角度限制組角度内， 如此天線結構3 12之運動可通過一組角度按順鐘向然後反 鐘向方式交替。 按該典型實例，在與基地台3 20通訊之用户台可發送訊 息給基地台3 2 0指示基地台之扇形區由其中用户台根據接 收信號之強度正接收最強信號且要求資料待發送至用户 台。按較佳實例，角動係在被選擇爲夠缓慢之一角率即角 率要求資訊係由基地台320在發射時間仍適用，此端視角 率要求回授迴路之潛在因素而定。機動台可測量接收之信 號’產生其角率要求訊息與發送此訊息。基地台可接收訊 息，在依據訊息所決定之一角率可處理發送之資料且發送 孩貧料。重要是：在由基地台之資料發送時間，在用户台 根據其要求測量信號強度之時間時角度尚未自其位置變更 嚀出一可接受之低限。此情沉同樣係適用於其他系統内之 其他相關回知迴路諸如功率控制回授迴路。 在波形產生器300A内可提供波形產生器3〇〇之一典型方 塊圍。可提供發送之資料至畫面形成器3〇2。按一典二實 例，畫面形成器302可產生一組循環冗餘檢查位元且可附 加菽等位元連同尾位元與頂上訊息位元在發送之資訊上。 =資訊给，碼器304。編碼器3〇4可爲任何形式之順向Shaped area border. M hopes that under certain circumstances the antenna used for forward link signal transmission can be allowed to move, while the receiving antenna remains fixed. Conversely, it is desirable that the antenna used to receive the reverse link signal may be allowed to move while the transmitting antenna remains fixed. One possible reason for providing a mobile beam structure on a link but not on other links is that it can support softer X-pass on a link but not on other links. These and other modifications can be easily conceived by a skilled artisan without departing from the scope of the invention. Referring to Fig. 3, a simplified block diagram of a first example of a sectorized base station 32 launch system will be described. To be developed and provided in the three flow paths 3 丨 8 A, 3 丨 8B, and 3 丨 8C. It can process each data stream in 318A, 318B, and 318c for transmission by the corresponding waveform generators 300a, 300B, and 300C. Then provide the processed data flow path to one of the antenna structures 3 丨 2 corresponding antenna 3 丨 4 a, printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 3 14B and 3 14C. According to the first typical example, the antenna structure 3 丨 2 is operatively coupled to a rotor mechanism 316 in which the angle is changed to the emission directed from the antennas 300A, 300B ′ and 300C. As an alternative example, the use of phase array antennas or beam reflectors can affect the motion effects provided by mechanical devices without departing from the scope of the present invention. -9-Good paper size applies to China National Standard (CNS) A4 (210 x 297 mm) A7 B7 472417 V. Description of the invention (7) According to a typical example, the rotor 3 1 6 is based on the full number of revolutions around the shaft. A motor that can rotate the antenna structure 3 12 when the angular velocity is almost constant. According to an alternative example, the rotor 3 1 6 can be changed within the angle limit group angle of the antenna structure 3 12, so that the movement of the antenna structure 3 12 can be alternated clockwise and then counterclockwise through a set of angles. According to this typical example, the user station communicating with the base station 3 20 can send a message to the base station 3 2 0 to instruct the sector of the base station where the user station is receiving the strongest signal according to the strength of the received signal and requires data to be sent to the user. station. According to a better example, the angular motion is selected to be slow enough, that is, the angular requirement information is still applicable by the base station 320 at the time of launch, and the viewing angle at this end depends on the potential factors of the feedback loop. The mobile station can measure the received signal 'to generate its angular request message and send this message. The base station can receive the message, and can process the transmitted data at an angular rate determined by the message and send the poor material. The important point is that at the time when the data from the base station is transmitted, and the time when the user station measures the signal strength according to its requirements, the angle has not changed from its position. An acceptable low limit has been established. This situation is also applicable to other related feedback loops in other systems such as power control feedback loops. A typical generator 300 can be provided in the waveform generator 300A. Can send the information to the screen former 302. According to one example and two examples, the frame former 302 can generate a set of cyclic redundancy check bits, and can also add 菽 and other bits together with the tail bit and the top message bit on the transmitted information. = Information to coder 304. The encoder 30 can be any form of forward direction
Li:二加—’諸如一 f用編碼器或竭輸式編碼器。可 U、.…付號至交錯器3〇6，其可記綠符號以提供在發 裝--------訂--------一-線 (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 •10-Li: two plus-'such as a f encoder or exhaust encoder. U, ... can be numbered to the interleaver 3 06, which can remember the green symbol to provide a hair line in the hair -------- order -------- (please read the back of the first Please fill in this page for attention) Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs • 10-
A7 472417 -----------B7___ 五、發明說明（8 ) 送資料内之較大時間變化。 (請先閱讀背面之注意事項再填寫本頁) 然後提供資料至調.變器308。按典型實例，調變器3〇8係 —高資料速率CDMA調變器爲·386專利申請内所述。本發 明在未提供順向鏈路之較軟交遞之系統内具有額外優點， 但在可提供順向鏈路之較軟交遞之系統内亦可使用諸如第 二代CDMA系統與IS-95爲基礎之CDMA系統内所建議者。 按該典型實例，使用一係不同於每一基地台320扇形之 假雜音序列即可跨接每一信號，如此使用一不同P N序列 才如跨接經由天線3 14A，3 14B及3 14C所發射之信號。提供 调變之信號至發射機3 1 〇，其中加以濾波，向上變換與放 大俾經由天線結構3 12發射。 圖4説明本發明之一替用實例。按此第二實例，藉在指 向不同方向之兩個或多個固定天線結構間之切換即可更換 發射天線之實體運動。提供發送之資料至波形產生器 400A，400B及400C，其中可處理如相關波形產生器3〇〇A所 述之信號。 經濟部智慧財產局員工消費合作社印製 提供此處理之信號至開關4〇2。開關4〇2可指引此等處理 信號至第一天線結構404A，其中由波形產生器400A，400B 及400C處理之信號係各別經由天線406A，406B及406C發射 之。在一預定時間間隔以後，開關402可指引處理之信號 至天線結構404B，其中由波形產生器400A，400B及400C處 理之信號係各別經由天線408A，408B及408C發射之。精於 此技藝人員了解可使用任何數量之固定天線而未偏離本發 明之範圍。 -11- 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 472417 A7 經濟部智慧財產局員工消費合作社印製 五、發明說明（9 ) 參閱圖5 ’説明使用兩個固定天線結構之單元涵 交替扇形化。由實線職，测及職説明係:天緣 4〇8A，4〇8B及40叱所提供之一種第一扇形化場型。由户線 A，麵及別峨明係由天線傷A，傷咖咖所^供 之第二扇形化場型。 ” 按本發明一典型實例，以戒備時間執行切換其中基地台 410一可決定速率要求資訊係根據由一不同天線結構^發: 之信號測量。按一替用實例，開關4〇2在超過系統之回授 迴路之一速率操作，如此用户台才可測量接收信號之強 度，且可發射其訊息。基地台可切換至其他天線結構且在 發送至用户台之前回到啓始。按此方式速率要求資訊仍 和，纟k由發射貝料之天線結構有關。使傳輸速率選擇與測 回授同步化之諸多方法對精於技藝人員會發生且並未偏 本發明之範圍。 圖6係説明本發明之用户台6 16之一簡化方塊圖。在天， 6:00處接收信號且經由雙向器602提供至接收機（RCVR) 604。接收機604可向下轉換，放大及濾波所接收信號且 供接收之信號至解調器606與搜索器608。 按該典型實例，解調器606依據一 CDMA解調器結構尤 根據3 86專利申請内所述之CDMA波形結構可解調接收 信號。按該典型實例，解調器可根據技藝内所熟知之 RARE結構操作之。一 RAKE解調器可單獨解調業已經由γ 同傳播路徑到達用户台。此可提供額外路徑變化因而造成 更爲可靠之解調。在美國專利No. 5,109,390，名稱11在一 然 量 ' Jl. 線 提 其 之 不 (請先閱讀背面之注意事項再填寫本頁> -12- 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 經濟部智慧財產局員工消費合作社印製 472417 A7 --------B7 五、發明說明（1Q ) CDMA細胞式電話系統内之差異接收機"，被指定爲本發 明之受讓人且併入本文内參考。 亦提供接收#唬至搜索器6〇8。搜索器6〇8可搜索在用户 台附近之基地台及扇形區所發射之其他信號且可測量信號 之能量。按典型實例，由訊息產生器（MSG GEN) 61〇可產 生-訊息指示基地台有最強接收信號且依據接收信號之強 度所決足由孩基地台要求之迷率指示。按一替用實體，此 訊息可指示信號強度，可測量複數基地台與扇形區。 可提供此訊息至調變器612且予合併供傳輸入反向鏈路 通訊仏唬内。然後提供反向鏈路信號至發射機（TMTR) 614。發射機614可向上變換，濾波與放大發送之信號。經 由雙向器002提供此信號俾經天線6〇〇發射。 按此典型實例，同樣地可旋轉或切換接收天線如此靠近 扇形區邊界之一次組用户台之反向鏈路發射並非係在地理 上不利。 圖7説明本發明基地台之接收次系統。在天線結構7〇〇處 之接收次系統7 12内可接收反向鏈路信號。按第一典型實 例，天線結構700係耦合至旋轉器74〇。按該典型實例，旋 轉咨740係一馬達可續轉軸全轉數在一恆等角速度旋轉天 線結構700。按一替用實例，旋轉器74〇可以一限制角度且 k更天線結構700之角度，如此天線結構7〇〇之運動可經過 一組角度按順時鐘方向然後反時鐘方向之方式交替進行。 由天線702A，702B及702C接收反向鏈路信號且將其分別 才疋供至接收機706A，706B及706C。接收機706A，706B及 -13- 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） I m I— n H 1 n n m n ·—.. I · i n n n n el n 一OJf I 1 1^1 i i 1 J (請先閱讀背面之注意事項再填寫本頁) 472417 A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明說明（) 706C可向下轉換，濾波及放大接收信號且分別提供接收信 號至解碉器708A，708B及708C。按此典型實例，解調器 708A，708B及708C係分碼多重近接通訊系統。而且精於此 技藝人員均了解：本發明並未受限於任一鏈路上所用之調 凌开;！式。然後提供解調符號至控制處理器7 1 〇。 按此典型實例，解調信號包括來自用户台之一訊息指示 由用户台所接收之信號強度。由基地台使用訊息内之資訊 以決定基地台應自何天線發射給在基涵蓋區内之每一用户 台。因爲天線邊界係在移動中，結，果是與置固定與缓慢移 動用户台在運動情形.相同，當由基地台所提供時會因而造 成轉軟交遞。在前述美國專利N0 . SAM』％内詳述此較軟 交遞。 本發明之進一步優點爲：位置定位可自順向鏈路信號之 拂掠而獲益。因一扇形區可按一預測方式向一用户台拂 掠，故信號強度係可指示用户台接近拂掠天線涵蓋波束之 箣緣。由控制處理器7 1 〇可使用此等改變報告之信號強度 以估計用户台之位置。 圖.8説明本發明接收機次系統之—替用實例。按此第二 貫例’由在指向不同方向之兩個或多個固定天線結構間之 切換動作即可替代接收天線之實體運動。 啓始，開關406可接收來自第一天線結構8〇〇八之信號， 其中經由天線802Α，802Β及802C可接收信號且被提供至接 收次系統8 0 8 A，8 0 8 Β及8 0 8 C。接收次系統8 〇 8可向下變 換，濾波，放大及解調接收信號。在一預定之時間間隔以 -14- 本紙張尺度綱中國國家標準（CNS)A4規格（210 X 297公髮） (請先閱讀背面之注意事項再填寫本頁) 裝--------訂--------_線！ 472417 A7 1----B7 五、發明說明（12 ) 經濟部智慧財產局員工消費合作社印製 後’開關806可切換如此可由天線結構8〇〇B提供接收信 號’其中經由天線804A，804B及804C可接收信號並被提供 至接收次系統808A，808B及808C。接收次系統808可向下 變換’濾波，放大及解調接收信號。 再參閱圖5，説明單元涵蓋面積之扇形化。由實線 502A ’ 502B及502C説明係由天線8〇2A，802B及802C所接收 之第一扇形化場型。由虛線5〇〇a，500B及500C説明804A， 804B及804C所接收之一第二扇形化場型。 本發明之進一步優點爲：位置定位可自交替順向鏈路信 號發送獲益。由用户台所報告之信號強度會根據自發射順 向鏈路仏唬之天線結構而變動。由控制處理器8丨〇使用此 等變更報告之信號強度以估計用户台之位置。按此典型實 例，控制處理器可使用兩個單獨扇形區化之三角測量法且 另外查看所報告能量之差異以決定用户台接近扇形化任一 情況内之一扇形邊界。 k供較佳貫例之先前説明以便精於此技藝人員能夠完成 或使用本發明。不同修改此等精於此技藝人員係雜 而易見且可應用本文内所界定之—般原則於其他實例而； 有使用發明之技能。因《，本發明並非欲限制本文内所示 足實例但係符合最廣範圍而.與本文所示原則及特徵—致。 -15-A7 472417 ----------- B7___ V. Description of the invention (8) Large time change in the information provided. (Please read the notes on the back before filling this page) Then provide the information to the modulator 308. According to a typical example, the modulator 308 series-a high data rate CDMA modulator is described in the · 386 patent application. The present invention has additional advantages in a system that does not provide a softer handover of a forward link, but it can also use, for example, a second-generation CDMA system and IS-95 in a system that can provide a softer handover of a forward link Based on the suggestions in the CDMA system. According to this typical example, each signal can be bridged by using a false noise sequence that is different from the 320 sectors of each base station. Thus, a different PN sequence can be used to cross-transmit via antennas 3 14A, 3 14B, and 3 14C. The signal. The modulated signal is provided to the transmitter 3 10, which is filtered, up-converted and amplified, and transmitted through the antenna structure 3 12. Fig. 4 illustrates an alternative example of the present invention. According to this second example, the physical movement of the transmitting antenna can be changed by switching between two or more fixed antenna structures pointing in different directions. Provide the transmitted data to the waveform generators 400A, 400B and 400C, which can process the signals as described in the related waveform generator 300A. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs to provide this processing signal to switch 402. The switch 402 can direct these processed signals to the first antenna structure 404A. The signals processed by the waveform generators 400A, 400B, and 400C are transmitted through the antennas 406A, 406B, and 406C, respectively. After a predetermined time interval, the switch 402 can direct the processed signals to the antenna structure 404B, where the signals processed by the waveform generators 400A, 400B, and 400C are transmitted via the antennas 408A, 408B, and 408C, respectively. Those skilled in the art understand that any number of fixed antennas can be used without departing from the scope of the invention. -11- This paper size applies to Chinese National Standard (CNS) A4 (210 X 297 mm) 472417 A7 Printed by the Consumers ’Cooperative of Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the invention (9) See Figure 5 The elements of the antenna structure are alternately fanned. It is a first fan-shaped field type provided by Tianyuan 408A, 408B and 40 叱. The second fan-shaped field type provided by the household line A, the surface, and the Bemeiming is provided by the antenna injury A and the injury coffee. According to a typical example of the present invention, the handover is performed at a standby time. The base station 410 can determine the rate request information based on the signal measured by a different antenna structure. According to an alternative example, the switch 402 is over the system. The feedback loop operates at a rate so that the subscriber station can measure the strength of the received signal and transmit its message. The base station can switch to other antenna structures and return to the beginning before sending to the subscriber station. In this way the rate The required information is still related to the antenna structure of the transmitting antenna. Many methods to synchronize the transmission rate selection and measurement feedback will occur to skilled artisans and do not deviate from the scope of the present invention. Figure 6 illustrates this A simplified block diagram of one of the invented user stations 6 and 16. At day, the signal is received at 6:00 and provided to the receiver (RCVR) 604 via the bi-directional device 602. The receiver 604 can down-convert, amplify and filter the received signal and The received signal is sent to the demodulator 606 and the searcher 608. According to this typical example, the demodulator 606 can be based on a CDMA demodulator structure, especially the CDMA waveform structure described in the 3 86 patent application. The received signal is modulated. According to this typical example, the demodulator can operate according to the RARE structure known in the art. A RAKE demodulator can independently demodulate the user's station from the same propagation path as γ. This can provide additional path changes This results in more reliable demodulation. In US Patent No. 5,109,390, the name 11 is the same as the "Jl." Line (please read the precautions on the back before filling this page > -12- This paper size Applicable to China National Standard (CNS) A4 specification (210 X 297 mm) Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 472417 A7 -------- B7 V. Description of the invention (1Q) in CDMA cell phone system The difference receiver " is designated as the assignee of the present invention and is incorporated herein by reference. It also provides a receiver ## to the searcher 608. The searcher 608 can search for base stations near the user station and Other signals emitted by the sector and the energy of the signal can be measured. According to a typical example, a message generator (MSG GEN) 61〇 can generate-the message indicates that the base station has the strongest received signal and is determined by the child based on the strength of the received signal base Required rate indication. According to an alternative entity, this message can indicate the signal strength and can measure multiple base stations and sectors. This message can be provided to the modulator 612 and combined for transmission into the reverse link communication. Then, the reverse link signal is provided to the transmitter (TMTR) 614. The transmitter 614 can up-convert, filter and amplify the transmitted signal. This signal is provided via the bidirectional device 002 and transmitted through the antenna 600. According to this typical example Similarly, the reverse link transmission of a group of user stations that can rotate or switch the receiving antenna so close to the sector boundary is not geographically disadvantageous. Fig. 7 illustrates a receiving secondary system of the base station of the present invention. A reverse link signal can be received in the receiving sub-system 7 12 at the antenna structure 700. In the first typical example, the antenna structure 700 is coupled to the rotator 74. According to this typical example, the rotary mechanism 740 is a motor which can rotate the full rotation number of the rotary shaft at a constant angular velocity 700 at a constant angular velocity. According to an alternative example, the rotator 74 can limit the angle and the angle of the antenna structure 700, so that the movement of the antenna structure 700 can be alternated in a clockwise direction and then a counterclockwise direction through a set of angles. The reverse link signals are received by the antennas 702A, 702B, and 702C and supplied to the receivers 706A, 706B, and 706C, respectively. Receivers 706A, 706B, and -13- This paper size applies to the Chinese National Standard (CNS) A4 specification (210 X 297 mm) I m I— n H 1 nnmn · — .. I · innnn el n-OJf I 1 1 ^ 1 ii 1 J (Please read the precautions on the back before filling this page) 472417 A7 B7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the invention () 706C can down-convert, filter and amplify the received signal and separately Provides received signals to the demultiplexers 708A, 708B, and 708C. According to this typical example, the demodulator 708A, 708B and 708C are code division multiple proximity communication systems. And those skilled in this art know that the present invention is not limited to the modulation used on any link;! formula. The demodulated symbols are then provided to the control processor 7 1 0. According to this typical example, the demodulated signal includes a message from the subscriber station indicating the strength of the signal received by the subscriber station. The information in the message is used by the base station to determine from which antenna the base station should transmit to each subscriber station in the base coverage area. Because the antenna boundary is in motion, the result is that the user station is fixed and slowly moving. In the same way, when the user station is provided by the base station, it will cause soft transfer. This softer delivery is detailed in the aforementioned US Patent No. SAM '%. A further advantage of the present invention is that position positioning can benefit from sweeping forward link signals. Because a sector can be swept towards a subscriber station in a predictive manner, the signal strength can indicate that the subscriber station is close to the edge of the sweep beam covered by the antenna. The signal strength of the report can be used by the control processor 7 10 to estimate the location of the subscriber station. Fig. 8 illustrates an alternative example of the receiver secondary system of the present invention. According to this second example, the physical movement of the receiving antenna can be replaced by a switching action between two or more fixed antenna structures pointing in different directions. Initially, the switch 406 can receive signals from the first antenna structure 008, which can receive signals via the antennas 802A, 802B, and 802C and are provided to the receiving subsystems 8 0 A, 8 0 8 B, and 80 8 C. The receiving sub-system 808 can down-convert, filter, amplify and demodulate the received signal. At a predetermined time interval, -14- Chinese National Standard (CNS) A4 size (210 X 297) issued on this paper (Please read the precautions on the back before filling this page). Loading ------- -Order --------_ line! 472417 A7 1 ---- B7 V. Description of the invention (12) After printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, the switch 806 can be switched so that the antenna structure 800B can provide the received signal. Among them, antennas 804A, 804B and The 804C can receive signals and be provided to the receiving subsystems 808A, 808B, and 808C. The receiving subsystem 808 can down-convert 'filtering, amplifying and demodulating the received signal. Referring to FIG. 5 again, the fanning of the area covered by the unit will be described. The solid lines 502A ', 502B and 502C illustrate the first sectorized field pattern received by the antennas 802A, 802B and 802C. One of the second fanning field patterns received by 804A, 804B, and 804C is illustrated by dotted lines 500a, 500B, and 500C. A further advantage of the present invention is that location positioning can benefit from alternate forward link signal transmission. The signal strength reported by the subscriber station will vary depending on the antenna structure of the self-transmitting forward link. The signal strength of these change reports is used by the control processor 8 to estimate the location of the subscriber station. According to this typical example, the control processor can use two separate sectorized triangulation methods and also look at the difference in reported energy to determine that the subscriber station is close to one of the sector boundaries in either case. k is a previous description of a preferred embodiment so that those skilled in the art can complete or use the invention. Different modifications to these skilled artisans are complex and easy to see and can apply the general principles defined in this article to other examples; they have the skills to use inventions. Because "the present invention is not intended to limit the examples shown herein but conforms to the widest scope, it is consistent with the principles and features shown herein. -15-
(請先閱讀背面之注意事項再填寫本頁) '-裝 訂----- % ·.(Please read the notes on the back before filling this page) '-Binding -----% ·.