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1. 发明专利

JP2010172045A Method for optimizing transmission power of network 有权
标题翻译：优化网络传输功率的方法
公开(公告)号：JP2010172045A
公开(公告)日：2010-08-05
申请号：JP2010111094
申请日：2010-05-13
申请人： Samsung Electronics Co Ltd , 三星電子株式会社Samsung Electronics Co.,Ltd.
发明人： CHOI JOON-BO , KANG WOO-SHIK
IPC分类号： H04L12/28 , H04W52/24 , H04W52/08 , H04W84/20
CPC分类号： Y02D70/10
摘要： PROBLEM TO BE SOLVED: To provide an apparatus and a method for performing a protocol that optimizes a transmission power in such a way that a node, which performs point-to-multipoint communication (1:N) in a network, can reduce transmission power consumption while maintaining proper level communication quality. SOLUTION: An apparatus for optimizing transmission power of network includes: a communication unit for sending and receiving a data packet through the air; and a control unit that outputs a control signal for controlling the transmission power according to connection information of the data packet received through the communication unit. The connection information includes reception signal strength and/or link quality information. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于执行优化发送功率的协议的装置和方法，使得在网络中执行点对多点通信（1：N）的节点可以降低传输功耗，同时保持适当的通信质量。解决方案：一种用于优化网络传输功率的装置，包括：通过空中发送和接收数据包的通信单元; 以及控制单元，其根据通过通信单元接收的数据分组的连接信息，输出用于控制发送功率的控制信号。连接信息包括接收信号强度和/或链路质量信息。版权所有（C）2010，JPO＆INPIT

2. 发明专利

DE60100379T2 未知
公开(公告)号：DE60100379T2
公开(公告)日：2004-05-13
申请号：DE60100379
申请日：2001-05-18
申请人： SAMSUNG ELECTRONICS CO LTD
发明人： CHOI JOON-BO , KANG WOO-SHIK
IPC分类号： H04L12/24 , H04L12/28 , H04W16/30 , H04W28/00 , H04W72/12 , H04W74/04 , H04W84/12 , H04W84/20 , H04L12/56
摘要： A method for managing a network in which Bluetooth equipped devices (300) are linked together when the network master (400) cannot serve as a master. During normal operation, the network master (400) updates the backup master rank information when the network master (400) disappears, in a predertimined cycle, according to link information, such as received signal strength indication (RSSI) or link quality, transmitted from the Bluetooth equipped devices serving as a slave. When power of the network master (400) is exhausted, or when the network master (400) leaves the network operating region, a new master is selected from the remaining slaves according to the backup master rank information, thereby reconfiguring a network around the new network master. The method enables proper designation of a new master when a preexisting network master (400) leaves the network operating region, thereby increasing a probability of holding connection throughout the network.

3. 发明专利

DE60100379D1 未知
公开(公告)号：DE60100379D1
公开(公告)日：2003-07-24
申请号：DE60100379
申请日：2001-05-18
申请人： SAMSUNG ELECTRONICS CO LTD
发明人： CHOI JOON-BO , KANG WOO-SHIK
IPC分类号： H04L12/24 , H04L12/28 , H04W16/30 , H04W28/00 , H04W72/12 , H04W74/04 , H04W84/12 , H04W84/20 , H04L12/56
摘要： A method for managing a network in which Bluetooth equipped devices (300) are linked together when the network master (400) cannot serve as a master. During normal operation, the network master (400) updates the backup master rank information when the network master (400) disappears, in a predertimined cycle, according to link information, such as received signal strength indication (RSSI) or link quality, transmitted from the Bluetooth equipped devices serving as a slave. When power of the network master (400) is exhausted, or when the network master (400) leaves the network operating region, a new master is selected from the remaining slaves according to the backup master rank information, thereby reconfiguring a network around the new network master. The method enables proper designation of a new master when a preexisting network master (400) leaves the network operating region, thereby increasing a probability of holding connection throughout the network.

4. 发明专利

JP2009112037A Apparatus for optimizing transmission power of network 有权
标题翻译：优化网络传输力的设备
公开(公告)号：JP2009112037A
公开(公告)日：2009-05-21
申请号：JP2008325810
申请日：2008-12-22
申请人： Samsung Electronics Co Ltd , 三星電子株式会社Samsung Electronics Co.,Ltd.
发明人： CHOI JOON-BO , KANG WOO-SHIK
IPC分类号： H04L12/28 , H04W52/24 , H04W52/08 , H04W84/12 , H04W84/20
CPC分类号： Y02D70/10
摘要： PROBLEM TO BE SOLVED: To provide an apparatus and a method for performing a protocol that optimizes a transmission power so that communication is performed by nodes in point-to-multipoint communication (1:N) capable of reducing the consumption of the transmission power while maintaining the communication quality at a proper level. SOLUTION: The transmission power optimizing apparatus in the network includes: a communication unit for transmitting and receiving a data packet through air; and a control unit that outputs a control signal for controlling the transmission power according to the connection information of the data packet received through the communication unit. The connection information includes the reception signal intensity and/or link quality information. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于执行优化发送功率的协议的装置和方法，以便能够通过点对多点通信（1：N）中的节点执行通信，所述点对多点通信能够减少传输功率，同时将通信质量保持在适当的水平。解决方案：网络中的发送功率优化装置包括：通过空中发送和接收数据分组的通信单元; 以及控制单元，其根据通过通信单元接收的数据分组的连接信息输出用于控制发送功率的控制信号。连接信息包括接收信号强度和/或链路质量信息。版权所有（C）2009，JPO＆INPIT

5. 发明专利

DE10046300B4 未知
公开(公告)号：DE10046300B4
公开(公告)日：2005-12-15
申请号：DE10046300
申请日：2000-09-19
申请人： SAMSUNG ELECTRONICS CO LTD
发明人： CHOI JOON-BO
IPC分类号： H04L12/24 , H04L12/28 , H04W8/00 , H04W24/00 , H04W76/02 , H04W84/12 , H04W84/18 , H04W84/20 , H04L12/407 , H04B7/24
摘要： A method for operating a personal ad-hoc network (PAN) among a plurality of Bluetooth devices is provided. The method for operating a PAN among a plurality of Bluetooth devices includes the steps of: (a) performing an inquiry in a Bluetooth device, checking whether other Bluetooth devices are present in the communicable range of the Bluetooth device, and determining the presence of a response to the inquiry; (b) as the PAN's master, storing PAN's slave information and sending it to other slaves when a request for establishment of a connection occurs after repeating inquiry and page scans if there is no response to the inquiry in step (a); and (c) establishing a connection and then changing into a slave role if there is a response to the inquiry in step (b) from a network master, and then receiving PAN information from the network master.

6. 发明专利

GB2358329B Method for operating personal ad-hoc network (pan) among bluetooth devices 未知
公开(公告)号：GB2358329B
公开(公告)日：2002-01-02
申请号：GB0021353
申请日：2000-09-01
申请人： SAMSUNG ELECTRONICS CO LTD
发明人： CHOI JOON-BO
IPC分类号： H04L12/24 , H04L12/28 , H04W8/00 , H04W24/00 , H04W76/02 , H04W84/12 , H04W84/18 , H04W84/20 , H04B7/155
摘要： A method for operating a personal ad-hoc network (PAN) among a plurality of Bluetooth devices is provided. The method for operating a PAN among a plurality of Bluetooth devices includes the steps of: (a) performing an inquiry in a Bluetooth device, checking whether other Bluetooth devices are present in the communicable range of the Bluetooth device, and determining the presence of a response to the inquiry; (b) as the PAN's master, storing PAN's slave information and sending it to other slaves when a request for establishment of a connection occurs after repeating inquiry and page scans if there is no response to the inquiry in step (a); and (c) establishing a connection and then changing into a slave role if there is a response to the inquiry in step (b) from a network master, and then receiving PAN information from the network master.

7. 发明专利

GB2358329A Operating personal ad-hoc network (PAN) among bluetooth devices 未知
公开(公告)号：GB2358329A
公开(公告)日：2001-07-18
申请号：GB0021353
申请日：2000-09-01
申请人： SAMSUNG ELECTRONICS CO LTD
发明人： CHOI JOON-BO
IPC分类号： H04L12/24 , H04L12/28 , H04W8/00 , H04W24/00 , H04W76/02 , H04W84/12 , H04W84/18 , H04W84/20 , H04B7/155
摘要： A communications device performs an inquiry to determine whether there are any other devices in communications range, when a response is received it switches into slave's role and receives information from the network master. The network may be a PAN using bluetooth devices. The PAN's master may store slave information and transmit it to other slaves in the network when a connection request occurs, and there is no response to repeated inquiry and paging. A device may establish a connection and then change to slave mode if there is a response to the network master inquiry and then receive information from the network master.

8. 发明专利

DE10046300A1 Communication establishment between Bluetooth devices in personal adhoc network, involves sending enquiry to other devices that are within communication range and resetting to master or slave based on response 未知
公开(公告)号：DE10046300A1
公开(公告)日：2001-06-07
申请号：DE10046300
申请日：2000-09-19
申请人： SAMSUNG ELECTRONICS CO LTD
发明人： CHOI JOON-BO
IPC分类号： H04L12/24 , H04L12/28 , H04W8/00 , H04W24/00 , H04W76/02 , H04W84/12 , H04W84/18 , H04W84/20 , H04L12/407 , H04B7/24
摘要： A Bluetooth device repeatedly outputs an enquiry to check the existence of other devices within its communication range. Based on the response received from the other devices, the enquiring device resets to master or slave status.

9. 发明专利

JP2005045828A Transmission power optimization apparatus and method for network 有权
标题翻译：传输功率优化装置和网络方法
公开(公告)号：JP2005045828A
公开(公告)日：2005-02-17
申请号：JP2004260207
申请日：2004-09-07
申请人： Samsung Electronics Co Ltd , 三星電子株式会社
发明人： CHOI JOON-BO , KANG WOO-SHIK
IPC分类号： H04L1/00 , H04B7/005 , H04B7/24 , H04B7/26 , H04L12/28 , H04L29/06 , H04W52/04 , H04W52/08 , H04W52/26 , H04W52/34 , H04W84/20
CPC分类号： H04W52/265 , H04W52/267 , Y02D70/10 , Y10S370/913
摘要： PROBLEM TO BE SOLVED: To provide an apparatus and a method to conduct a protocol for optimizing a transmission power so as to reduce consumption of the transmission power while a node to achieve a multiple-point communication (1:N) in a network keeps a communication quality as a proper level. SOLUTION: The transmission power optimization apparatus for the network is provided with a communication portion to send and receive a data packet through air, and a control portion to output a control signal for adjusting the transmission power based on a combined information of the data packet received through the communication portion. The combined information includes a receiving signal intensity and/or a link quality information. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于进行优化发送功率的协议的装置和方法，以便在节点实现多点通信（1：N）的同时降低发送功率的消耗网络将通信质量保持为适当的水平。解决方案：用于网络的发射功率优化装置设置有通过空中发送和接收数据分组的通信部分，以及控制部分，用于输出用于调整发射功率的控制信号，该控制信号基于通过通信部分接收的数据分组。组合信息包括接收信号强度和/或链路质量信息。版权所有（C）2005，JPO＆NCIPI

10. 发明专利

JP2001189974A NETWORK OPERATING METHOD BETWEEN BLUETOOTH-INSTALLED DEVICES 失效
公开(公告)号：JP2001189974A
公开(公告)日：2001-07-10
申请号：JP2000348479
申请日：2000-11-15
申请人： SAMSUNG ELECTRONICS CO LTD
发明人： CHOI JOON-BO
IPC分类号： H04L12/24 , H04L12/28 , H04W8/00 , H04W24/00 , H04W76/02 , H04W84/12 , H04W84/18 , H04W84/20 , H04Q7/38
摘要： PROBLEM TO BE SOLVED: To provide a network operating method that operates a private simple network among bluetooth-installed devices. SOLUTION: The method for operating a network among a plurality of communication units includes a 1st step, where any of the communication units makes an inquiry to check whether another communication unit is in existence in its own communication area and discriminates the presence of a reply with respect to the inquiry and a 2nd step, where when a reply is received with respect to the inquiry, connection is set, the roll of the communication unit is changed into a slave unit, and network information is received from a master unit in the network. Thus, the information collection step through the connection for all the units in the network, for obtaining information with respect to the other units, can be excluded. Then a PAN slave makes a request to a PAN master for connection to other slaves in a PAN, so as to more clearly set the connection for the one unit to the other units.

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