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    • 41. 发明授权
    • Method for providing triggered location information of a target terminal
    • 提供目标终端的触发位置信息的方法
    • US07881731B2
    • 2011-02-01
    • US11758333
    • 2007-06-05
    • Joo-Young KimWuk Kim
    • Joo-Young KimWuk Kim
    • H04W24/00
    • H04W8/12H04W64/00
    • A method for providing triggered location information of a target terminal is provided. The method includes transmitting by a previous H-SLP a report message informing that a target terminal is in a roaming state during the triggered location service to an H-SLP of the target terminal or the target terminal. The H-SLP of the target terminal selects a new V-SLP based on a location identifier (LID) received from the target terminal, and the H-SLP provides the V-SLP with an ID of the target terminal, a positioning method of the target terminal (SET CAPABLITY), and the LID as the information on the network in which the target terminal currently exists. The newly selected V-SLP determines the positioning method and protocol used for the positioning with the target terminal by using the SET CAPABILITY, the newly selected V-SLP transmits its own IP address and the newly determined positioning method and protocol (POSMETHOD) to the H-SLP. The H-SLP transmits the IP address of the newly selected H-SLP and the new POSMETHOD to the target terminal, the target terminal transmits a positioning inducing message to the new V-SLP and calculates a location value by using the determined POSMETHOD, in such a manner that the triggered location service is maintained even though the target terminal is in a roaming state during the service by performing the step of selecting the H-SLP for calculating the location value of the target terminal without interruption.
    • 提供了一种用于提供目标终端的触发位置信息的方法。 该方法包括由先前的H-SLP发送报告消息,通知目标终端在目标终端或目标终端的H-SLP的触发位置服务期间处于漫游状态。 目标终端的H-SLP基于从目标终端接收的位置标识符(LID)选择新的V-SLP,并且H-SLP向目标终端的ID提供V-SLP,定位方法 目标终端(SET CAPABLITY)和作为目标终端当前存在的网络上的信息的LID。 新选择的V-SLP通过使用SET CAPABILITY确定用于与目标终端进行定位的定位方法和协议,新选择的V-SLP将其自己的IP地址和新确定的定位方法和协议(POSMETHOD)发送到 H-SLP。 H-SLP将新选择的H-SLP和新的POSMETHOD的IP地址发送到目标终端,目标终端向新的V-SLP发送定位诱导消息,并通过使用所确定的POSMETHOD来计算位置值, 即使目标终端在服务期间处于漫游状态,通过执行选择用于计算目标终端的位置值而不间断的H-SLP的步骤来维持触发位置服务。
    • 44. 发明授权
    • Location service-providing system and deferred location request service-providing method using previously computed location in location service-providing system
    • 位置服务提供系统和延迟位置请求服务提供方法使用位置服务提供系统中先前计算的位置
    • US07729706B2
    • 2010-06-01
    • US11545242
    • 2006-10-10
    • Joo-Young KimWuk KimEun-O Lee
    • Joo-Young KimWuk KimEun-O Lee
    • H04W24/00H04W4/00
    • H04W64/006H04L67/18H04W4/02H04W8/10
    • A location service-providing system and a method for providing a deferred location request service by using previously computed position estimates. In the system and the method, if an H-SLP transmits an SUPL INIT message including location information to a target SUPL Enabled Terminal (SET) according to a location service request from an SUPL AGENT, the location information including at least one of a previous position estimate and previous assistant data, the target SET receives the SUPL INIT message, determines whether it is possible to provide the location service by reusing at least one of the location information in the SUPL INIT message and previously stored location information, when it is possible, determining position information by reusing at least one of the location information in the SUPL INIT message and the previously stored location information, and providing the SUPL AGENT with the position information.
    • 位置服务提供系统和通过使用先前计算的位置估计来提供延迟位置请求服务的方法。 在系统和方法中,如果H-SLP根据来自SUPL AGENT的位置服务请求将包含位置信息的SUPL INIT消息发送到目标SUPL使能终端(SET),则该位置信息包括先前 位置估计和先前辅助数据,目标SET接收SUPL INIT消息,通过重新使用SUPL INIT消息中的位置信息和先前存储的位置信息中的至少一个来确定是否可能提供位置服务 通过重新使用SUPL INIT消息中的位置信息和先前存储的位置信息中的至少一个来确定位置信息,并向SUPL AGENT提供位置信息。
    • 49. 发明申请
    • LOCATION SERVICE PROVIDING SYSTEM AND METHOD FOR PROVIDING TRIGGERED LOCATION REQUEST SERVICE
    • 位置服务提供系统和提供触发地点请求服务的方法
    • US20070281662A1
    • 2007-12-06
    • US11757783
    • 2007-06-04
    • Joo-Young KimHae-Young JunWuk Kim
    • Joo-Young KimHae-Young JunWuk Kim
    • H04M11/04
    • H04W4/02
    • Disclosed are a location service providing system and a method for providing a triggered location request service. An H-SLP sets a priority order of a plurality of positioning methods which a target terminal supports according to a set priority order set condition and transmits priority order information according to respective positioning methods to the target terminal. Further, the target terminal may receive information about the positioning methods including the priority order and select a positioning method having the highest priority order among the positioning methods, which can be used in its current electric wave environment. Moreover, the H-SLP and the target terminal may calculate a location of the target terminal according to a positioning method that the target terminal has selected. Accordingly, although it is difficult to calculate the location of the target terminal according to the positioning method that the target terminal has selected, a location service of the target terminal can be continuously provided.
    • 公开了一种位置服务提供系统和用于提供触发位置请求服务的方法。 H-SLP根据设定的优先级顺序设定条件设定目标终端支持的多种定位方式的优先顺序,并根据各自的定位方式向目标终端发送优先级顺序信息。 此外,目标终端可以接收关于包括优先级顺序的定位方法的信息,并且可以在可以在其当前电波环境中使用的定位方法中选择具有最高优先级顺序的定位方法。 此外,H-SLP和目标终端可以根据目标终端选择的定位方法来计算目标终端的位置。 因此,虽然难以根据目标终端选择的定位方法来计算目标终端的位置,但可以连续提供目标终端的定位服务。
    • 50. 发明申请
    • COMPOSITION FOR ELECTRON EMISSION SOURCE, ELECTRON EMISSION SOURCE FORMED FROM THE COMPOSITION AND ELECTRON EMISSION DEVICE INCLUDING THE ELECTRON EMISSION SOURCE
    • 用于电子发射源的组合物,由组合物形成的电子发射源和包括电子发射源的电子发射装置
    • US20070252505A1
    • 2007-11-01
    • US11734385
    • 2007-04-12
    • Joo-Young Kim
    • Joo-Young Kim
    • H01J1/02
    • H01J9/025B82Y10/00H01J1/304H01J31/127H01J63/02H01J2201/30469H01J2209/0223
    • A composition for forming an electron emission source includes a polymer comprising a carbon-based material; a vehicle; and a unit of formula (1) below: wherein A1 is a single bond, or a substituted or unsubstituted C1-C20 alkylene group; and Z1 and Z2 are each hydrogen, a substituted or unsubstituted C1-C20 alkyl group, a substituted or unsubstituted C1-C20 alkoxy group, a carboxyl group, an —NR1R2 group, a part of a styrene group resin, or a part of a novolac resin, and R1 and R2 are each hydrogen, a substituted or unsubstituted C1-C20 alkyl group, or a substituted or unsubstituted C6-C30 aryl group. An electron emission source may be formed from the composition for forming an electron emission source, and an electron emission device and an electron emission display device may include the electron emission source. When the composition is used to form an electron emission source, the printability of the composition is improved and thus repeated printings can be carried out. Also, the developing properties are improved, so that an electron emission device having fine patterns can be obtained.
    • 用于形成电子发射源的组合物包括含有碳基材料的聚合物; 一辆车; 和下式(1)的单元:其中A 1是单键或取代或未取代的C 1 -C 20亚烷基 组; Z 1和Z 2各自为氢,取代或未取代的C 1 -C 20烷基, 取代或未取代的C 1 -C 20烷氧基,羧基,-NR 1 R 2 R 2, 基团,苯乙烯基树脂的一部分或酚醛清漆树脂的一部分,R 1和R 2均为氢,取代或未取代的C 1 -C 6烷基, C 1 -C 20烷基或取代或未取代的C 6 -C 30芳基。 电子发射源可以由用于形成电子发射源的组合物形成,并且电子发射装置和电子发射显示装置可以包括电子发射源。 当组合物用于形成电子发射源时,组合物的可印刷性得到改善,因此可以进行重复印刷。 此外,显影性能得到改善,从而可以获得具有精细图案的电子发射器件。