公开(公告)号：US06845086B1

公开(公告)日：2005-01-18

申请号：US09424871

申请日：1998-06-08

申请人： Souhad Ayoub

发明人： Souhad Ayoub

IPC分类号： H04W28/08 ,  H04W36/06 ,  H04W36/22 ,  H04W72/04 ,  H04B7/212

CPC分类号： H04W36/06 ,  H04W28/08 ,  H04W36/22 ,  H04W72/0446 ,  H04W84/042

摘要： The invention relates to a method at a cellular radio communications system which makes possible that the probability of congestion for multislot mobiles in said system is reduced. In the future, the GSM-system will offer high speed data services, at which one of these is HSCSD (High Speed Circuit Switched Data). The HSCSD-service includes two services called “fixed service” and “flexible service”. At the first mentioned service, the mobile is allocated a fixed number of time slots which shall be allocated during the whole call, whereas at the last mentioned service the number of allocated time slots can vary during the course of the call. The mobile stations of today with their simplex filters can perform only one thing at a time, i.e. either transmit, measure or receive signals. It therefore is important to have possibility to allocate consecutive time slots for multislot mobiles. By that demands are made for that the algorithm of the channel allocation in an efficient way shall be able to allocate the free time slots in order to increase the channel utilization and data speed. The invention solves this problem by utilizing intracell handover to meet the demands for consecutive time slots. This results in that the probability of congestion for mobiles which have requested “fixed service” will be reduced and approach the probability of congestion for one-slot mobiles. Another advantage with intracell handover is that the data speed for mobiles which have requested “flexible service” will increase.

摘要翻译： 本发明涉及一种在蜂窝无线电通信系统中的方法，其使得可以减少所述系统中多时隙移动台的拥塞概率。 将来，GSM系统将提供高速数据业务，其中之一是HSCSD（高速电路交换数据）。 HSCSD服务包括两个叫做“固定业务”和“灵活业务”的业务。 在首先提到的业务中，移动台被分配固定数量的时隙，这些时隙将在整个呼叫期间分配，而在最后提到的业务中，分配的时隙的数量可以在呼叫过程中变化。 今天用其单工滤波器的移动台一次只能执行一件事情，即传输，测量或接收信号。 因此，有必要为多时隙手机分配连续的时隙。 通过这样的要求，以有效的方式，信道分配的算法将能够分配空闲时隙以增加信道利用率和数据速度。 本发明通过利用小区内切换来满足对连续时隙的需求来解决这个问题。 这导致要求“固定业务”的移动台拥塞的概率将被减少，并且接近一个时隙移动台拥塞的概率。 小区切换的另一个优点是要求“灵活服务”的手机的数据速度将会增加。

公开(公告)号：US6104725A

公开(公告)日：2000-08-15

申请号：US776598

申请日：1997-04-01

申请人： Nail Kavak ,  Kim Laraqui ,  Ala Nazari

发明人： Nail Kavak ,  Kim Laraqui ,  Ala Nazari

IPC分类号： H04L12/46 ,  H04L12/66 ,  H04L12/56

CPC分类号： H04L12/4608 ,  H04L12/66

摘要： The invention relates to a device for broadband data service transmission in telecommunication system. The invention aims at implementing bridges in public ATM network, by which public data communication services can be used by private, local networks LAN. The bridges make use of a connectionless data service function by means of broadband data service servers (BDS). The ATM network uses the protocol AAL5. According to the invention the transmission can by that be made without buffering. Preferably respective local network is connected via only one BDS server and the transmission in the BDS network is in streaming mode.

摘要翻译： PCT No.PCT / SE95 / 00829 Sec。 371日期1997年04月1日 102（e）日期1997年4月1日PCT提交1995年7月6日PCT公布。 公开号WO96 / 06493 日期1996年02月29日本发明涉及电信系统中宽带数据业务传输的装置。 本发明旨在实现公共ATM网络中的桥梁，公共数据通信业务可以由私有，本地网络局域网使用。 桥梁利用宽带数据业务服务器（BDS）利用无连接数据业务功能。 ATM网络使用协议AAL5。 根据本发明，可以不进行缓冲而进行传输。 优选地，每个本地网络仅通过一个BDS服务器连接，并且BDS网络中的传输处于流式传输模式。

公开(公告)号：US5995842A

公开(公告)日：1999-11-30

申请号：US580499

申请日：1995-12-29

申请人： Ulf Jonsson

发明人： Ulf Jonsson

IPC分类号： H04W4/24 ,  H04W8/18 ,  H04Q7/20

CPC分类号： H04W4/24 ,  H04M2215/32 ,  H04W8/18

摘要： A release is carried out by PP transmitting CC-person who belongs to a radio system with a short range, for example a wireless telephony system, can be temporarily transferred as guest into a second wireless telephony system. When the user moves to a second communications system, he identifies himself in it as a guest. Information relating to the temporary address of the relevant person is transferred to his home system. An incoming call to the person in question is received by the home system which forwards the call to the system in which the person sought is temporarily registered. The caller is then notified that a call is coming in by a call signal being originated. The called party then answers the call and a normal call is set up. With an outgoing call, signals are transferred from the caller to the network which registers who is establishing the call. The registration is carried out on the basis of a call occurring from a certain subscription, or person, regardless of whether the call is established from the home system or as guest in another system. The system then registers the length of the call and debits the subscriber at his home address.

摘要翻译： 属于具有短距离的无线电系统（例如无线电话系统）的PP发送CC人员进行的释放可以作为客户机临时转移到第二无线电话系统中。 当用户移动到第二个通信系统时，他将其身份识别为客人。 与有关人士的临时地址有关的资料转交他的家庭系统。 对所述人的来电由家庭系统接收，家庭系统将呼叫转发到所要求的人暂时登记的系统。 然后通知呼叫者通过正在发起的呼叫信号进入呼叫。 被叫方然后应答呼叫，并建立正常呼叫。 通过呼出呼叫，信号从呼叫者传送到注册正在建立呼叫的用户的网络。 基于来自某个订阅或个人的呼叫进行注册，而不管该呼叫是从家庭系统建立还是作为其他系统中的客户端进行。 系统然后注册呼叫的长度，并在其家庭地址上对用户进行借记。

公开(公告)号：US5852776A

公开(公告)日：1998-12-22

申请号：US622286

申请日：1996-03-25

申请人： Bo Ohlsson

发明人： Bo Ohlsson

IPC分类号： H04M3/42 ,  H04M15/00 ,  H04W88/02 ,  H04Q7/00

CPC分类号： H04W88/02 ,  H04M15/00 ,  H04M3/42229

摘要： Telecommunications system including a fixed tele- and datacommunications system, hereinafter called a fixed system, and a radio communications system, for instance a GSM-system, hereinafter called a mobile system, the mobile system including mobile units. A respective mobile unit of a number of mobile units is arranged for connection to an optional subscriber line or extension line in the fixed system via a connection device (for instance a jack), and the fixed and/or the mobile system is/are arranged with identification devices which identify via said connection device, to the fixed system, a connected mobile unit for enabling billing for the use of the mobile unit in the fixed system.

摘要翻译： 包括固定电话和数据通信系统（以下称为固定系统）和诸如GSM系统的无线电通信系统（以下称为移动系统）的电信系统包括移动单元的移动系统。 多个移动单元的相应移动单元经由连接装置（例如，千斤顶）被布置用于连接到固定系统中的可选择的用户线路或分机线路，并且固定和/或移动系统被布置 具有通过所述连接装置识别的识别装置到固定系统的连接的移动单元，用于使固定系统中的移动单元的使用计费。

公开(公告)号：US5809469A

公开(公告)日：1998-09-15

申请号：US549203

申请日：1995-10-27

申请人： Mikael Goldstein ,  Mikael Lockner

发明人： Mikael Goldstein ,  Mikael Lockner

IPC分类号： G10L13/04 ,  H04M3/533 ,  G10K3/00

CPC分类号： H04M3/533 ,  G10L13/00 ,  H04M2201/60

摘要： A method and device for inputting characters. An answering equipment, Ts, answers a call from a terminal equipment, Te. The answering equipment transmits a sequence of characters which can consist of letters, digits or other characters. The information is transmitted via the telecommunications network to the terminal equipment where the information is read out in a loudspeaker which is listened to by a subscriber. When the subscriber hears the character in question being read, he/she presses a key on the terminal equipment. The key can be one of the keys on the ordinary keypad of twelve keys on the telephone. The signal passes to the answering equipment where it is identified and registers that the character in question shall be stored in a data base, DB. The data base stores the character and combines the other characters which are input, and predicts which possible words or character combinations remain, depending on application. When the number of possible combinations is lower than a predetermined number, the system changes to read out current character combinations or words. The subscriber confirms which characters or character combinations or words are intended. When a word or a character combination has been completely identified, this is used for transmitting the information to the subscriber. The current information can for instance refer to the owner of a car with a certain car number, or the telephone number of a wanted person etc.

摘要翻译： 一种用于输入字符的方法和装置。 一个应答设备，Ts，接收终端设备的电话，Te。 应答设备发送可以由字母，数字或其他字符组成的字符序列。 该信息通过电信网络发送到终端设备，其中信息在由用户收听的扬声器中被读出。 当用户听到有问题的字符被读取时，他/她按下终端设备上的一个键。 钥匙可以是电话上十二个键的普通键盘上的按键之一。 信号传递到应答设备，并将其存储在数据库DB中。 数据库存储字符并组合输入的其他字符，并根据应用预测哪些可能的字或字符组合保留。 当可能组合的数量低于预定数量时，系统改变以读出当前的字符组合或单词。 用户确认要使用哪些字符或字符组合或单词。 当一个字或一个字符组合被完全识别时，这被用于将信息发送给用户。 目前的信息可​​以例如是指具有特定车号的汽车的所有者或想要的人的电话号码等。

公开(公告)号：US5559623A

公开(公告)日：1996-09-24

申请号：US242850

申请日：1994-05-16

申请人： G oran Einarsson

发明人： G oran Einarsson

IPC分类号： H04B10/85 ,  H04B10/00

CPC分类号： H04B10/85

摘要： A communication method and system for securely communicating between a first station and a second station over an optical link. Information is transmitted from the first station in a pulse position modulation (PPM) form which has a high proportion of noise in order to reduce a possibility of unauthorized tapping of the signal from the optical link. The transmitted information may contain error coding so that the receiver can detect if an error occurred in transmission. If an error is detected, the second station can request the first station to retransmit the erroneously received information.

摘要翻译： 一种用于通过光学链路在第一站和第二站之间安全通信的通信方法和系统。 以具有高比例噪声的脉冲位置调制（PPM）形式从第一站发送信息，以便减少来自光链路的信号的非法窃听的可能性。 所发送的信息可以包含错误编码，使得接收器可以检测传输中是否发生错误。 如果检测到错误，则第二站可以请求第一站重传错误接收的信息。

公开(公告)号：US5806033A

公开(公告)日：1998-09-08

申请号：US665728

申请日：1996-06-17

申请人： Bertil Lyberg

发明人： Bertil Lyberg

IPC分类号： G10L15/10 ,  G10L15/18 ,  G10L5/00

CPC分类号： G10L15/1807

摘要： A method and device for speech-to-text conversion. From a given speech, the fundamental tone is extracted. A model of the speech is further created from the speech. In the model, a duration reproduction in words and sentences is obtained. The duration reproduction is compared with a segment duration in the speech. Information which decides which type of accent exists is obtained from the comparison from which a text with sentence accent information is produced. Further, in creating the model lexical information, which may indicate accents in words, can be utilized. Syntax analysis of the model can further by utilized to model a fundamental tone in a sentence. Such operations allow the re-recognition utilizing the accent and stress after a decision as to the type of accent which exists.

摘要翻译： 用于语音到文本转换的方法和设备。 从给定的讲话中，提取出基调。 演讲的进一步创作模式。 在模型中，获得了单词和句子的持续时间再现。 持续时间再现与语音中的段持续时间进行比较。 确定存在哪种类型的口音的信息是从产生具有句子重音信息的文本的比较中获得的。 此外，在创建可以用字母表示口音的模型词汇信息的创建时，可以被利用。 模型的语法分析可以进一步用于模拟句子中的基调。 这样的操作允许在对存在的重音的类型作出决定之后利用重音和重音。

公开(公告)号：US5784363A

公开(公告)日：1998-07-21

申请号：US615172

申请日：1996-04-01

申请人： Bo Engstrom ,  Roger Larsson

发明人： Bo Engstrom ,  Roger Larsson

IPC分类号： H04B7/005 ,  H04B7/12 ,  H04L5/02 ,  H04L27/26 ,  H04W24/00 ,  H04W52/50 ,  H04W72/08 ,  H04J1/16

CPC分类号： H04W72/085 ,  H04B7/12 ,  H04L5/006 ,  H04W52/50 ,  H04L5/0007 ,  H04W24/00

摘要： A multi-user system includes radio channels which are independent and uncorrelated for different users. The system operates with frequencies which, due to multi-path propagation, are more or less attenuated for one user and more or less amplified for another user. Elements are arranged to detect or measure the attenuation/amplification for the different frequencies. The elements also prevent signal or information transmission at frequencies which drop below a predetermined lowest attenuation by disconnecting the frequency or frequencies in question and connecting a corresponding number of frequencies which pass the attenuation value criterion.

摘要翻译： PCT No.PCT / SE94 / 00841 Sec。 371日期：1996年4月1日 102（e）日期1996年4月1日PCT 1994年9月12日PCT PCT。 公开号WO95 / 10144 日期1995年04月13日多用户系统包括针对不同用户的独立和不相关的无线电信道。 该系统以由多路径传播引起的频率或多或少衰减为一个用户的频率运行，并且对于另一个用户而言被放大或多或少地放大。 元件被布置为检测或测量不同频率的衰减/放大。 这些元件还通过断开所讨论的频率或频率并连接通过衰减值标准的相应数量的频率来防止在低于预定最低衰减的频率处的信号或信息传输。

公开(公告)号：US5633485A

公开(公告)日：1997-05-27

申请号：US571975

申请日：1996-03-22

申请人： Gyorgy Endersz

发明人： Gyorgy Endersz

IPC分类号： G06K7/00 ,  G07F7/10 ,  G06K5/00

CPC分类号： G07F7/1008 ,  G06K7/0008 ,  G06Q20/341 ,  G07F7/0886

摘要： On initiation of a value transaction, a card can be utilized which can be read by a card-reading equipment which provides information and/or means or cash in dependence on the initiation. An adapter can be applied or allocated to the card, which adapter is applicable in the card-reading equipment in a corresponding manner to the card. The adapter is arranged to provide an indication of whether or not the card-reading equipment is authentic and/or has the authority to service the card in question.

摘要翻译： PCT No.PCT / SE94 / 00559 Sec。 371日期：1996年3月22日 102（e）1996年3月22日PCT 1994年6月9日PCT公布。 出版物WO95 / 02870 日期1995年1月26日在开始价值交易时，可以使用可以由读卡设备读取的卡，该读卡设备根据启动提供信息和/或手段或现金。 适配器可以应用或分配给卡，该适配器以与卡相应的方式应用在读卡设备中。 适配器布置成提供读卡设备是否是真实的和/或具有服务于所述卡的权力的指示。

公开(公告)号：US06912400B1

公开(公告)日：2005-06-28

申请号：US09622593

申请日：1999-02-16

申请人： Bo Olsson ,  Mats Olof Winroth

发明人： Bo Olsson ,  Mats Olof Winroth

IPC分类号： H04M3/533 ,  H04W4/12 ,  H04Q7/20 ,  H04M1/64 ,  H04M11/00

CPC分类号： H04M3/533 ,  H04W4/12

摘要： A procedure to transmit information at a telephone answering service, especially in mobile telephone systems. The telephone answering service has a voice mailbox for recording of speech, and also transmits a text message to the mobile telephone especially via SMS (short Message Service). The procedure makes possible an improved functionality in the system in so far as the text message is transmitted in parallel to the mobile telephone from which listening to the voice mailbox is performed. The text message usually contains a telephone number which can be connected with applications in the mobile terminal. The procedure makes it possible that telephone numbers or personal messages, manually or automatically, are stored in the mobile answer function and are transmitted to the listening mobile terminal.

摘要翻译： 在电话应答服务（特别是移动电话系统）中传送信息的过程。 电话应答服务具有用于记录语音的语音信箱，并且还通过SMS（短消息服务）向移动电话发送文本消息。 只要将文本消息并行发送到执行语音信箱的移动电话，该过程就可以改进系统中的功能。 文本消息通常包含可以与移动终端中的应用连接的电话号码。 该过程使得可以手动或自动地将电话号码或个人消息存储在移动应答功能中并被发送到听筒移动终端。