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1. 发明公开

EP0752765A2 A wide-band application based upon a narrow-band TMDA system 失效
标题翻译： Auf einer Schmalband-TDMA-Anordnung basierende Breitbandvorrichtung
公开(公告)号：EP0752765A2
公开(公告)日：1997-01-08
申请号：EP96304769.1
申请日：1996-06-28
申请人： NOKIA MOBILE PHONES LTD. , NOKIA TELECOMMUNICATIONS OY
发明人： Jokinen, Harri , Honkasalo, Zhichun , Malkamäki, Esa
IPC分类号： H04B7/26
CPC分类号： H04J4/00 , H04B7/2646 , H04L27/2601
摘要： The invention relates to the formation of a wide-band data transfer link (WB) as an extension to a data transfer system, which comprises narrow frequency bands (f2) for the organization of narrow-band data transfer calls using one frequency band. In accordance with the invention the data stream (S) which is to be trans-mitted is divided into substreams (S5 - S9), each of which modulates a different frequency band (f5 - f9). The signals thus obtained are combined (C) for trans-mission. The received signal is divided into frequency bands, which are de-modulated separately, and from the data substreams thus obtained the original data stream is reconstructed. The wide-band communication in accordance with the invention (WB) may further be divided among many users on the principle of time or frequency-division multiple access.
摘要翻译：本发明涉及形成作为数据传输系统的扩展的宽带数据传输链路（WB），其包括用于组织使用一个频带的窄带数据传送呼叫的窄频带（f2）。根据本发明，要发送的数据流（S）被划分为子流（S5-S9），每个子模块调制不同的频带（f5-f9）。这样获得的信号被组合（C）用于传播。接收到的信号被分成频带，分别被解调，并且从这样获得的数据子流中重构原始数据流。根据本发明（WB）的宽带通信可以进一步根据时间或频分多址原理在许多用户之间划分。

2. 发明公开

EP0887948A2 Power control and data services in CDMA networks 失效
标题翻译：在CDMA网络中的功率控制和数据服务
公开(公告)号：EP0887948A2
公开(公告)日：1998-12-30
申请号：EP98305055.0
申请日：1998-06-26
申请人： NOKIA MOBILE PHONES LTD.
发明人： Honkasalo, Zhichun
IPC分类号： H04B7/005 , H04Q7/22
CPC分类号： H04W52/267 , H04L1/0002 , H04L1/0025 , H04L2001/0096 , H04W52/36 , H04W52/44
摘要： This invention applies to a mobile station that is able to determine a required data rate based on data buffer usage. If the data buffer indicates a requirement for a high data rate transmission, the mobile station sends a request to a base station to be assigned multiple parallel code channels. If the multiple parallel code channels are granted, the mobile station uses the channels for transmitting data to the base station until either the data buffer becomes empty, or a base station time-out occurs, or the mobile station is signalled by the base station to reduce its data transmission rate, whichever occurs first. The mobile station of this invention is enabled to autonomously control the data rate during an assigned period for high speed transmission, so as to lower the data rate when needed for the purpose of improving coverage and/or to avoid operating in a power limited condition, thereby degrading link quality. The data rate is lowered by disabling transmission though at least one parallel code channel, and subsequently resuming transmission though the code channel when conditions warrant. This provides a discontinuous transmission (DTX) mode of operation for individual ones of supplemental parallel data code channels.

3. 发明公开

EP0752765A3 A wide-band application based upon a narrow-band TMDA system 失效
标题翻译：基于窄带TDMA排列宽带设备上
公开(公告)号：EP0752765A3
公开(公告)日：2001-01-03
申请号：EP96304769.1
申请日：1996-06-28
申请人： NOKIA MOBILE PHONES LTD. , Nokia Networks Oy
发明人： Jokinen, Harri , Honkasalo, Zhichun , Malkamäki, Esa
IPC分类号： H04B7/26 , H04L27/26
CPC分类号： H04J4/00 , H04B7/2646 , H04L27/2601
摘要： The invention relates to the formation of a wide-band data transfer link (WB) as an extension to a data transfer system, which comprises narrow frequency bands (f2) for the organization of narrow-band data transfer calls using one frequency band. In accordance with the invention the data stream (S) which is to be trans-mitted is divided into substreams (S5 - S9), each of which modulates a different frequency band (f5 - f9). The signals thus obtained are combined (C) for trans-mission. The received signal is divided into frequency bands, which are de-modulated separately, and from the data substreams thus obtained the original data stream is reconstructed. The wide-band communication in accordance with the invention (WB) may further be divided among many users on the principle of time or frequency-division multiple access.

4. 发明公开

EP0877513A1 Dynamic configuration of radio link protocol in a telecommunications system 失效
标题翻译： Dynamische Gestaltung eines无线电链接Protokols在einem电信系统
公开(公告)号：EP0877513A1
公开(公告)日：1998-11-11
申请号：EP98303429.9
申请日：1998-05-01
申请人： NOKIA MOBILE PHONES LTD.
发明人： Cheng, Mark , Honkasalo, Zhichun
IPC分类号： H04L12/56 , H04L29/06 , H04L1/08
CPC分类号： H04L29/06 , H04L1/08 , H04L1/1621 , H04L1/165 , H04L1/1685 , H04L1/1809 , H04L69/24
摘要： A method and apparatus for dynamically configuring parameters of the radio link protocol layer in a telecommunications system. The method and apparatus allows dynamic configuration of the radio link protocol layer in order to optimize parameters for use with a particular data service. In an embodiment of the invention, radio link protocol control frames used for connection initialization include RLP parameter data. The RLP parameter data is exchanged between two communicating transceiving devices during connection initialization, and is used in each transceiving device to configure subsequently transmitted RLP data frames and transmit retransmission requests accordingly.
摘要翻译：一种在电信系统中动态配置无线电链路协议层的参数的方法和装置。该方法和装置允许无线电链路协议层的动态配置，以优化用于特定数据业务的参数。在本发明的实施例中，用于连接初始化的无线链路协议控制帧包括RLP参数数据。在连接初始化期间，RLP参数数据在两个通信收发设备之间进行交换，并在每个收发设备中使用以配置随后发送的RLP数据帧并相应地发送重传请求。

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