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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：WO0175559A3
公开(公告)日：2002-02-28
申请号：PCT/SE0100623
申请日：2001-03-22
Applicant: ERICSSON TELEFON AB L M
Inventor： AQUILON ADAM , WILLEHADSON STEFAN , BARRIGA LUIS
CPC classification number: H04L51/00
Abstract: A result e-mail (e1) is produced from a received secure e-mail (e) by decrypting (21) the body portion (18) of the received e-mail (e), and providing unencrypted header information (Hu'(16)) from the body portion (18) of the received e-mail (e) in the header portion (Hu(16)) of the received e-mail (e), thereby producing a header portion (Hu(16)) of the result e-mail (e1). The body portion (18) of the received e-mail (e) can then be encrypted (25), thereby producing a body portion (18) of the result e-mail (e1). The result e-mail (e1) can then be used by an e-mail client (5) for summarizing (17A), searching (17D), threading (17B), sorting (17C), etc. Also, encrypted header information (HE(16A)) can be provided in the header portion (16) of a secure e-mail (e), and the header portion (16) can be transmitted, without its corresponding body portion (18), over an air interface to a destination. The encrypted header information can be decrypted (17E) at the destination, and used to decide whether the body portion (18) should be transmitted. In any event, the decrypted header information (Hu(16)) can be used for the aforementioned e-mail client operations.
Abstract translation: 通过对所接收的电子邮件（e）的身体部分（18）进行解密（21），从接收的安全电子邮件（e）产生结果电子邮件（e1），并提供未加密的头信息（Hu'（ 从接收到的电子邮件（e）的首标部分（Hu（16））中接收到的电子邮件（e）的身体部分（18）获得头部（Hu（16））） 的结果电子邮件（e1）。 接收到的电子邮件（e）的身体部分（18）可以被加密（25），从而产生结果电子邮件（e1）的身体部分（18）。 结果电子邮件（e1）可以由电子邮件客户端（5）用于总结（17A），搜索（17D），线程（17B），排序（17C）等。此外，加密的头信息（ HE（16A））可以设置在安全电子邮件（e）的头部部分（16）中，并且头部部分（16）可以通过空中接口而不经其对应的主体部分（18）被传输到 一个目的地 加密的头信息可以在目的地被解密（17E），并且用于确定是否应该发送主体部分（18）。 无论如何，解密的头信息（Hu（16））可以用于上述电子邮件客户端操作。
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公开(公告)号：SE522344C2
公开(公告)日：2004-02-03
申请号：SE9900720
申请日：1999-02-26
Applicant: ERICSSON TELEFON AB L M
Inventor： AQUILON ADAM , HALL HANS , WILLEHADSON STEFAN
Abstract: The invention relates to the establishment of a wireless connection between two communication devices. Registration/authorisation data (530) must be exchanged between the devices before the devices can be connected to each other. This information exchange is initiated by bringing the devices in such physical proximity to each other (520) that a signal transmitted from at least one of the devices is received by the other device at a power level which exceeds a threshold level. The threshold level is chosen to a value being significantly higher than a minimally required power level for signal detection (500) in order to make sure that the devices are located very close to each other and thus enable an unambiguous association between them.
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公开(公告)号：GB2354386B
公开(公告)日：2003-11-05
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：AU4664099A
公开(公告)日：1999-12-13
申请号：AU4664099
申请日：1999-05-26
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：AU4446700A
公开(公告)日：2001-01-31
申请号：AU4446700
申请日：2000-04-28
Applicant: ERICSSON TELEFON AB L M
Inventor： GABRIELSSON JAN , AQUILON ADAM , WILLEHADSON STEFAN
Abstract: The invention relates to the organization of electronic messages (101) coming in to a user who can access his/her messages via at least two different types of access environments (130-165). A first storage area (100) receives the electronic messages (101), which each has an original data format. The electronic messages (101) are then stored according to a first structure (102). An agent (110) processes the electronic messages (101) into at least one set of processed electronic messages (113a-113c) having data formats, which are at least as adapted to an alternative access environment as the data formats of the corresponding original electronic messages. The processed electronic messages (113a-113c) are then stored according to at least one second structure (121a-121c) that is a mapping of the first structure (102). The user may either access an original electronic message (101) in the first structure (102) or one of the processed electronic messages (113a-113c) in the at least one second structure (121a-121c). The choice of message version is based on the type of access environment (130-165) that the user currently has at his/her disposal.
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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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公开(公告)号：AU4492501A
公开(公告)日：2001-10-15
申请号：AU4492501
申请日：2001-03-22
Applicant: ERICSSON TELEFON AB L M
Inventor： AQUILON ADAM , WILLEHADSON STEFAN , BARRIGA LUIS
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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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