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    • 31. 发明申请
    • SECURE COMMUNICATION INITIATION
    • 安全通信
    • WO2004102897A1
    • 2004-11-25
    • PCT/EP2004/004641
    • 2004-05-03
    • SONY ERICSSON MOBILE COMMUNICATIONS ABBÖRJESON, HenrikJENDBRO, Magnus
    • BÖRJESON, HenrikJENDBRO, Magnus
    • H04L12/56
    • G06F21/445G06F21/85H04L63/0428H04L63/0492H04L63/083H04L63/0869H04L67/04H04L67/14H04L69/24H04M1/72527H04M1/7253H04W12/04H04W84/18
    • The present invention is directed towards a method, a communication control device (102, 302), a portable communication device (402) and a communication system (300, 400) for easily providing a secure relationship between communication devices (102, 302, 312, 402, 408). The communication control device (102, 302) comprises a dedicated contact surface (108, 308; 404), a control unit (106, 306) and a wireless communication unit (104, 304). Upon contacting between a dedicated contact surface (108, 308; 404) of one communication control device (102, 302) and a dedicated contact surface (310; 406) of another communication control device (312), the two control units (106, 306, 316) initiate establishing a secure communication session. This initiation comprises negotiating initiator and acceptor roles (step 206) for said communication control devices (102, 302, 312) and exchanging authentication information (step 206), so as to enable a wireless secure communication session between said communication control devices (102, 302, 312).
    • 本发明涉及一种方法,通信控制设备(102,302),便携式通信设备(402)和通信系统(300,400),用于在通信设备(102,302,312)之间容易地提供安全关系 ,402,408)。 通信控制设备(102,302)包括专用接触面(108,308,404),控制单元(106,306)和无线通信单元(104,304)。 在一个通信控制设备(102,302)的专用接触表面(108,308; 404)和另一个通信控制设备(312)的专用接触表面(310; 406)之间接触时,两个控制单元 306,316)启动建立安全通信会话。 该启动包括协商用于所述通信控制设备(102,302,312)并交换认证信息(步骤206)的启动器和接受者角色(步骤206),以便能够使所述通信控制设备 302,312)。
    • 36. 发明公开
    • DVB-H DATA PROVISION
    • DVB-H数据规定
    • EP2011261A1
    • 2009-01-07
    • EP06807369.1
    • 2006-10-18
    • Sony Ericsson Mobile Communications AB
    • NILSSON, Per AndersJENDBRO, Magnus
    • H04H1/00
    • H04H20/08H04H20/57
    • The present invention relates to providing first media data, received using one communication technology and send using another communication technology. Thus it relates to a method of providing a first media data by a first portable electronic communication device, comprising receiving (202) a request from a second portable communication device to send first media data to the second portable communication device, receiving (204) the first media data in the form of bursts using a first communication technology, and sending (210) the first media data to at least the second portable communication device using a second communication technology, such that the second portable communication device can receive said first media data using the second communication technology. Moreover it relates to the portable electronic communication carrying out the steps above.
    • 本发明涉及提供使用一种通信技术接收并使用另一种通信技术发送的第一媒体数据。 因此,本发明涉及一种由第一便携式电子通信设备提供第一媒体数据的方法,包括:从第二便携式通信设备接收(202)将第一媒体数据发送到第二便携式通信设备的请求;接收(204) 使用第一通信技术以突发形式的第一媒体数据,以及使用第二通信技术将第一媒体数据发送(210)到至少第二便携式通信设备,使得第二便携式通信设备可以接收所述第一媒体数据 使用第二种通信技术。 此外,它涉及执行上述步骤的便携式电子通信。