| US 7,746,916 請求項1 |
US 7,809,373 請求項1 |
1. A method for transmitting a code sequence from a transmitting party to a receiving party in a wireless communication system, the method comprising:
一種用來在一無線通訊系統中從一傳送方傳送一碼序列至一接收方的方法，該方法包括 |
1. A method of transmitting access information in a mobile communications system, the method comprising:
一種在一無線通訊系統中傳送存取資訊的方法，該方法包括 |
acquiring a code sequence having a second length by a cyclic extension of a code sequence having a first length;
透過將一具備第一長度之碼序列循環擴張後取得一具備第二長度之碼序列 |
deciding to perform a handover for a terminal to a cell of a target base station;
決定為一終端進行換手至一目標基地台的涵蓋範圍 |
performing a circular shift to the code sequence having the second length; and
對前述具備第二長度之碼序列進行循環移位 |
transmitting, from a source base station to the target base station, a handover request for performing a handover of the terminal from the source base station to the target base station;
從原本基地台到目標基地台，傳送欲進行將終端從原本基地台換手到目標基地台的換手要求 |
transmitting the circular shifted code sequence having the second length to the receiving party,
傳送具備第二長度、經循環移位之碼序列至前述接收方 |
receiving, at the source base station, access information from the target base station that received the handover request, wherein the receiving of the access information occurs after the transmitting of the handover request; and
在原本基地台接收來自接收到換手請求之目標基地台的存取資訊，其中接受存取資訊發生在傳送換手請求之後 |
wherein the first length is a largest prime number smaller than the second length, and
其中第一長度為小於第二長度之最大質數 |
transmitting, from the source base station to the terminal, the access information being configured to permit the terminal to access the target base station;
從原本基地台傳送存取資訊至終端，該存取資訊被配置來允許終端存取目標基地台 |
wherein the cyclic extension of the code sequence having the first length is performed such that a part of the code sequence having the first length, having a length corresponding to a difference between the first length and the second length, is added to either a start or an end of the code sequence having the first length, and
其中就具備第一長度之碼序列進行循環擴張，讓具備第一長度之碼序列的一部份，其具備相應於第一長度和第二長度差距的長度，被附加在具備第一長度之碼序列的起始或結尾 |
wherein the access information includes preamble information for a random access procedure,
其中前述存取資訊包括用於一隨機存取程序的前置資訊 |
wherein the circular shift is performed to the code sequence having the second length such that either a rear portion of the code sequence having the second length moves to a start of the code sequence having the second length, or a front portion of the code sequence having the second length moves to an end of the code sequence having the second length.
其中就具備第二長度之碼序列進行循環位移，讓具備第二長度之碼序列的後面部分被移至具備第二長度之碼序列的起始，或讓具備第二長度之碼序列的前面部分被移至具備第二長度之碼序列的結尾 |
wherein the preamble information is a dedicated preamble used only for a specific terminal, and
其中前述前置資訊為一專用前置碼，僅能用於特定終端 |
wherein the dedicated preamble is determined by the target base station.
其中前述專用前置碼是由目標基地台所決定 |
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| US 7,768,965 請求項1 |
US 8,218,481 請求項1 |
1. A method for a specific user equipment (UE) to transmit a signal via a random access channel, the method comprising:
一種用來讓一特定使用者設備(UE)透過一隨機存取通道傳送訊號的方法，該方法包括 |
1. A method of transmitting a preamble sequence in a mobile communication system, the method comprising:
一種在一行動通訊系統中傳送前置序列的方法，該方法包括 |
selecting one random access preamble sequence set from among predetermined random access preamble sequence sets considering at least one of a size of information to be transmitted by the specific UE and a degree of a path loss;
從預設之隨機存取前置序列群組中選擇一隨機存取前置序列群組，基於考量由特定UE所傳送之資訊大小與路徑損耗程度的至少其中一個因素 |
repeating a specific sequence, having a length (L), N times to generate a consecutive sequence having a length (N*L);
重複一具備長度L的特定序列N次，藉以產生一具備長度N*L之連續序列 |
randomly selecting a specific sequence within the selected random access preamble sequence set; and
隨機在被選擇之隨機存取前置序列群組中選擇一特定序列 |
generating said preamble sequence by concatenating a single cyclic prefix (CP) to a front end of said consecutive sequence; and
透過連接一循環字首(CP)至前述連續序列之前端來產生前述前置序列 |
transmitting the selected sequence via the random access channel.
透過隨機存取通道傳送被選擇之序列 |
transmitting, on a random access channel, said preamble sequence to a receiving side.
在一隨機存取通道上，傳送前述前置序列至一接收端 |
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| US 7,881,236 請求項1 |
1. A method of transmitting data by a user equipment through an uplink, the method comprising:
一種由一使用者設備經由上行鏈路傳送資料的方法，該方法包括 |
receiving an uplink grant (UL Grant) signal from a base station on a specific message;
接收來自一基地台在一特定訊息上的上行鏈路授權(UL Grant)訊號 |
determining whether there is data stored in a message 3 (Msg3) buffer when receiving the UL Grant signal on the specific message;
當接收在特定訊息上之上行鏈路授權訊號時，決定是否有資料被儲存在一Msg3緩衝器中 |
determining whether the specific message is a random access response message;
決定前述特定訊息是否為一隨機存取回應訊息 |
transmitting the data stored in the Msg3 buffer to the base station using the UL Grant signal received on the specific message, if there is data stored in the Msg3 buffer when receiving the UL Grant signal on the specific message and the specific message is the random access response message; and
使用在特定訊息上所接收之上行鏈路授權訊號傳送儲存在Msg3緩衝器中的資料到基地台，當接收在特定訊息上之上行鏈路授權訊號時有資料被儲存在Msg3緩衝器中，且特定訊息為隨機存取回應訊息 |
transmitting new data to the base station in correspondence with the UL Grant signal received on the specific message, if there is no data stored in the Msg3 buffer when receiving the UL Grant signal on the specific message or the specific message is not the random access response message.
對應在特定訊息上所接收之上行鏈路授權訊號傳送新資料至基地台，當接收在特定訊息上之上行鏈路授權訊號時並無資料被儲存在Msg3緩衝器中，或特定訊息並非隨機存取回應訊息 |
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