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公开(公告)号：WO9961983A3
公开(公告)日：2000-02-03
申请号：PCT/SE9900892
申请日：1999-05-26
Applicant: ERICSSON TELEFON AB L M , AQUILON ADAM , WILLEHADSON STEFAN , HALL HANS
Inventor： AQUILON ADAM , WILLEHADSON STEFAN , HALL HANS
CPC classification number: G06F8/60 , H04L29/06 , H04L67/303 , H04L67/306 , H04L67/34 , H04L69/329
Abstract: The functionality of portable wireless devices can be changed by providing programs written in a language, e.g. Java, producing a verifiable intermediary code (byte code). The intermediary code is translated to machine code in a node in the network before it is transferred to the wireless device on which it is to be executed. Several machine code variants of each program, translated using translators for different types of terminals, may exist. This enables use of the same source code for different terminal types and a division between software vendor, terminal vendor and network operator of the responsibility for carrying out the different functions involved in changing the functionality of a device, namely developing the source code of the program, compiling the source code into byte code, translating the byte code into machine code and transferring the machine code to the terminals on which it is to be run.
Abstract translation: 便携式无线设备的功能可以通过提供用语言编写的程序来改变。 Java，产生可验证的中间代码（字节码）。 将中间码转换为网络中的节点中的机器码，然后将其传送到要执行的无线设备。 可能存在使用不同类型终端的翻译器翻译的每个程序的几种机器代码变体。 这样可以使用不同终端类型的相同源代码，软件供应商，终端供应商和网络运营商之间的分工负责执行改变设备功能所涉及的不同功能，即开发程序的源代码 ，将源代码编译成字节码，将字节码转换为机器码，并将机器代码传送到要运行的终端。
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公开(公告)号：DE10084626T1
公开(公告)日：2002-05-16
申请号：DE10084626
申请日：2000-05-19
Applicant: ERICSSON TELEFON AB L M
Inventor： HALL HANS , ERIKSSON MICHAEL , FORSGREN GUNNAR
Abstract: The invention is concerned with a method of downloading software into a radio terminal having at least two pieces of the software, one of which works as the current version. The capability of functioning of the current version of the software in the radio terminal is determined when the terminal is turned on. Another version of the software is downloaded if it is notified that there is a new version or if the current version does not work. If the current version is working, it is stored before a new version is downloaded. The capability of functioning of a current version of the software is tested before use. The result of the test is indicated in such a form that the capability of functioning of said tested version of the software can be determined. The invention is also concerned with a radio terminal comprising means to carry out the method of the invention.
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公开(公告)号：SE516806C2
公开(公告)日：2002-03-05
申请号：SE9901904
申请日：1999-05-26
Applicant: ERICSSON TELEFON AB L M
Inventor： HALL HANS , ERIKSSON MICHAEL , FORSGREN GUNNAR
Abstract: The invention is concerned with a method of downloading software into a radio terminal having at least two pieces of the software, one of which works as the current version. The capability of functioning of the current version of the software in the radio terminal is determined when the terminal is turned on. Another version of the software is downloaded if it is notified that there is a new version or if the current version does not work. If the current version is working, it is stored before a new version is downloaded. The capability of functioning of a current version of the software is tested before use. The result of the test is indicated in such a form that the capability of functioning of said tested version of the software can be determined. The invention is also concerned with a radio terminal comprising means to carry out the method of the invention.
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公开(公告)号：AU2952900A
公开(公告)日：2000-08-29
申请号：AU2952900
申请日：2000-02-01
Applicant: ERICSSON TELEFON AB L M
Inventor： HALL HANS , WILLEHADSON STEFAN , GABRIELSSON JAN
IPC: H04M3/56
Abstract: A method for spatializing audio in conference calls is described in which the participants in the calls are placed in particular locations in order to provide an additional dimension (direction) so that the participants can better recognize who is speaking. Also, the dimension of volume is provided, which can be used in creating background sub-conferences. Consequently, sub-conferences can be conducted in which the participants can move seamlessly between them and also listen to other sub-conferences being conducted in the background.
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公开(公告)号：SE9801897L
公开(公告)日：1999-11-29
申请号：SE9801897
申请日：1998-05-28
Applicant: ERICSSON TELEFON AB L M
Inventor： AQUILON ADAM , WILLEHADSON STEFAN , HALL HANS
Abstract: The functionality of portable wireless devices can be changed by providing programs written in a language, e.g. Java, producing a verifiable intermediary code (byte code). The intermediary code is translated to machine code in a node in the network before it is transferred to the wireless device on which it is to be executed. Several machine code variants of each program, translated using translators for different types of terminals, may exist. This enables use of the same source code for different terminal types and a division between software vendor, terminal vendor and network operator of the responsibility for carrying out the different functions involved in changing the functionality of a device, namely developing the source code of the program, compiling the source code into byte code, translating the byte code into machine code and transferring the machine code to the terminals on which it is to be run.
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Patent Agency Ranking
公开(公告)号：AU1355799A
公开(公告)日：1999-06-16
申请号：AU1355799
申请日：1998-11-17
Applicant: ERICSSON TELEFON AB L M
Inventor： HALL HANS , WILLEHADSON STEFAN , GABRIELSSON JAN
Abstract: Wireless mobile communication devices automatically transmit therebetween information regarding the status of the devices. This permits the devices to be used effectively by members of a group or team performing a given task.
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公开(公告)号：SE514762C2
公开(公告)日：2001-04-23
申请号：SE9801897
申请日：1998-05-28
Applicant: ERICSSON TELEFON AB L M
Inventor： AQUILON ADAM , WILLEHADSON STEFAN , HALL HANS
Abstract: The functionality of portable wireless devices can be changed by providing programs written in a language, e.g. Java, producing a verifiable intermediary code (byte code). The intermediary code is translated to machine code in a node in the network before it is transferred to the wireless device on which it is to be executed. Several machine code variants of each program, translated using translators for different types of terminals, may exist. This enables use of the same source code for different terminal types and a division between software vendor, terminal vendor and network operator of the responsibility for carrying out the different functions involved in changing the functionality of a device, namely developing the source code of the program, compiling the source code into byte code, translating the byte code into machine code and transferring the machine code to the terminals on which it is to be run.
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公开(公告)号：GB2354386A
公开(公告)日：2001-03-21
申请号：GB0017541
申请日：2000-07-17
Applicant: ERICSSON TELEFON AB L M
Inventor： HALL HANS , AQUILON ADAM , WILLEHADSON STEFAN
IPC: H04L45/122 , G01S5/02 , G01S11/02
Abstract: The distance between the user of an electronic device (for example, a mobile telephone) at point A and a target destination at point H, is determined using a network of electronic devices (C to G), each provided with short range radio communication means. The method comprises transferring data packets from one device to the next from point A to a transceiver 210 located at point H, then determining the number of 'hops' of the signal, each hop defining a distance value, and summing the distance values to obtain an estimated value of the total distance between the points. The method may be repeated using different routes, with either a mean value or the smallest value being used as the distance determination. The network of devices may comprise static beacons or mobile devices. The method may be used to provide a low-cost system which can be used indoors, and may be particularly useful as a tool for blind or visually impaired people moving around unfamiliar locations.
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公开(公告)号：AU4968800A
公开(公告)日：2000-12-18
申请号：AU4968800
申请日：2000-05-19
Applicant: ERICSSON TELEFON AB L M
Inventor： HALL HANS , ERIKSSON MICHAEL , FORSGREN GUNNAR
Abstract: The invention is concerned with a method of downloading software into a radio terminal having at least two pieces of the software, one of which works as the current version. The capability of functioning of the current version of the software in the radio terminal is determined when the terminal is turned on. Another version of the software is downloaded if it is notified that there is a new version or if the current version does not work. If the current version is working, it is stored before a new version is downloaded. The capability of functioning of a current version of the software is tested before use. The result of the test is indicated in such a form that the capability of functioning of said tested version of the software can be determined. The invention is also concerned with a radio terminal comprising means to carry out the method of the invention.
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公开(公告)号：SE9901904L
公开(公告)日：2000-11-27
申请号：SE9901904
申请日：1999-05-26
Applicant: ERICSSON TELEFON AB L M
Inventor： HALL HANS , ERIKSSON MICHAEL , FORSGREN GUNNAR
Abstract: The invention is concerned with a method of downloading software into a radio terminal having at least two pieces of the software, one of which works as the current version. The capability of functioning of the current version of the software in the radio terminal is determined when the terminal is turned on. Another version of the software is downloaded if it is notified that there is a new version or if the current version does not work. If the current version is working, it is stored before a new version is downloaded. The capability of functioning of a current version of the software is tested before use. The result of the test is indicated in such a form that the capability of functioning of said tested version of the software can be determined. The invention is also concerned with a radio terminal comprising means to carry out the method of the invention.
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