| US 6,757,322請求項9 |
US RE42,219請求項97 |
9. A system for receiving data having symbols, with the data having symbols demultiplexed into a plurality of subchannels of data, with the plurality of subchannels of data spread-spectrum processed as a plurality of spread-spectrum-subchannel signals, respectively, with the plurality of spread-spectrum-subchannel signals radiated, using radio waves, from a plurality of antennas as a plurality fo spread-spectrum signals, respectively, with the plurality of spread-spectrum signals passing through a communications channel having multipath, thereby generating, from the plurality of spread-spectrum signals, at least a first spread-spectrum signal having a first channel of data arriving from a first path of the multipath, and a second spread-spectrum signal having a second channel of data arriving from a second path of the multipath, comprising:
一項用來接收帶有符號之資料的系統，前述帶有符號之資料被多工解碼成多個資料次通道，而多個資料次通道被展頻處理成多個展頻次通道訊號，而多個展頻次通道訊號，分別使用無線電波，從多個天線被發射成多個展頻訊號，而多個展頻訊號，分別透過具備多路徑之一個通訊通道，藉以從多個展頻訊號產生，至少一個具備第一資料次通道、從多路徑中第一路徑到達之第一展頻訊號，以及一個具備第二資料次通道、從多路徑中第二路徑到達之第二展頻訊號，該系統包括 |
97. A receiver system for recovering data conveyed in data symbols by a plurality of different signals transmitted on separate carrier waves from a single source over a wireless channel, said signals being differentiated by different codes conveyed along with said signals, comprising:
一項接收器系統，用來回復從一單一來源、經由一無線通道、藉由在分離載波上所傳輸之多個不同訊號、以資料符號形式被傳送之資料，前述訊號被伴隨前述訊號所傳送之不同編碼所區別，該系統包括 |
a plurality of receiver antennas (Fig.3 – RA1-RA4) for receiving the first spread-spectrum signal and the second spread-spectrum signal;
多個接收天線，用來接收第一展頻訊號與第二展頻訊號 |
plural receiving antennas (Fig.7 – RA1、RA2、RA3) for receiving said signals;
多個接收天線，用來接收前述訊號 |
a plurality of despreading devices (Fig.3 – 24-54、25-55、26-56、27-57) for detecting, at each receiver antenna of the plurality of receiver antennas, the first spread-spectrum signal and the second spread-spectrum signal, as a first plurality of detected spread-spectrum signals and a second plurality of detected spread-spectrum signals, respectively; and
多個解展頻裝置，在多個接收天線中個別接收天線上，用來將第一展頻訊號與第二展頻訊號，分別偵測成第一多個經偵測展頻訊號與第二多個經偵測展頻訊號 |
receiver circuitry (Fig.7 – 24-26、34-36、44-46) connected to each receiving antenna for demodulating said received signals and for separating said signals by detecting said different codes conveyed in said signals;
接收器電路，其連接於個別接收天線上，用來解調變前述被接收訊號，並藉由偵測在前述訊號中所傳送之前述不同編碼來分離前述訊號 |
a plurality of combiners (Fig.3 – 161-164) for combining, from each receiver antenna of the plurality of receiver antennas, each of the first plurality of detected spread-spectrum signals, thereby generating a first combined signal, and for combining, from each receiver antenna of the plurality of receiver antennas, each of the second plurality of detected spread-spectrum signals, thereby generating a second combined signal.
多個組合器，用來從多個接收天線中個別接收天線上，組合第一多個經偵測展頻訊號中個別經偵測展頻訊號，藉以產生一個第一組合訊號，以及用來從多個接收天線中個別接收天線上，組合第二多個經偵測展頻訊號中個別經偵測展頻訊號，藉以產生一個第二組合訊號 |
combiner circuits (Fig.7 - 761、762、763) for combining received data symbols transmitted in signals with the same code and received by different receiving antennas, thereby forming plural streams of combined data symbols; and
結合器電路，用來結合在訊號中被傳輸、具備相同編碼、且被不同接收天線所接收之被接收資料符號，藉以形成被組合資料符號的多個串流 |
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a multiplexer (Fig.7- 765) for multiplexing data derived from said plural streams of combined data symbols to form a single stream of data.
一多工器，用來將從前述被組合資料符號之多個串流所獲取之資料進行多工傳輸，以形成一資料的單一串流 |
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