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    • 1. 发明申请
    • METHOD AND DEVICE FOR RELOCATING ADDRESS SPACE
    • 用于移动地址空间的方法和装置
    • WO2011114268A1
    • 2011-09-22
    • PCT/IB2011/051026
    • 2011-03-11
    • KONINKLIJKE PHILIPS ELECTRONICS N.V.LELKENS, Armand Michel MarieACHTZEHN, AndreasWANG, Xiangyu
    • LELKENS, Armand Michel MarieACHTZEHN, AndreasWANG, Xiangyu
    • H04L29/12
    • H04W8/26H04L29/12283H04L29/12962H04L45/02H04L61/2061H04L61/6081H04W84/18
    • The invention relates to a method for relocating address space in a peer-to-peer network with hierarchical addressing is performed in a network (1) that has a tree structure with routers (3) at different network depths(D). Each router(3) has an assigned address space (10), including an identifying address (11) for the router (3), one or more address blocks (12) for providing further routers (3) with assigned address space(10) and a further address block (13) for providing end devices with identifying addresses. The size of the address space (10) assigned to a router (3) without relocation depends on the network depth (D) of the router (3) in a predetermined way, leading to specific sizes of the address space (10) assigned to routers (3). The method comprises the following steps: An association request is received from a joining router or a joining end device by a first router (3)of the network(1), wherein the address space (10) of the first router (3) is exhausted. The first router (3) sends a relocation request (20) to a second router(3) of the network (1), wherein the relocation request denotes a size of a requested address block (12), and wherein the size of the requested address block(12) equals one of the specific address space sizes. The invention further relates to a router (3) for use in an according network (1), the router (3) being suited to perform the described method.
    • 本发明涉及在具有不同网络深度(D)的路由器(3)的树结构的网络(1)中执行具有分层寻址的对等网络中的重新定位地址空间的方法。 每个路由器(3)具有分配的地址空间(10),包括用于路由器(3)的识别地址(11),一个或多个地址块(12),用于提供具有分配的地址空间(10)的其他路由器(3) 以及用于向终端设备提供标识地址的另一地址块(13)。 分配给路由器(3)而不重定位的地址空间(10)的大小取决于路由器(3)以预定方式的网络深度(D),导致分配给 路由器(3)。 该方法包括以下步骤:由网络(1)的第一路由器(3)从加入路由器或加入终端设备接收关联请求,其中第一路由器(3)的地址空间(10)为 累。 第一路由器(3)向网络(1)的第二路由器(3)发送重定位请求(20),其中重定位请求表示所请求的地址块(12)的大小,并且其中所请求的 地址块(12)等于特定地址空间大小之一。 本发明还涉及一种在相应网络(1)中使用的路由器(3),所述路由器(3)适于执行所描述的方法。
    • 2. 发明申请
    • METHOD OF PERFORMING AUTOMATIC COMMISSIONING OF A NETWORK
    • 执行网络自动调试的方法
    • WO2012052890A1
    • 2012-04-26
    • PCT/IB2011/054534
    • 2011-10-13
    • KONINKLIJKE PHILIPS ELECTRONICS N.V.WANG, XiangyuLELKENS, Armand Michel MarieDRAAIJER, Maurice Herman Johan
    • WANG, XiangyuLELKENS, Armand Michel MarieDRAAIJER, Maurice Herman Johan
    • H04L12/28
    • G06F15/177H04L12/2809H04L41/12H04L2012/285H05B37/0254
    • The invention describes a method of performing automatic commissioning of a network (N) comprising a plurality of network devices (10, 11, 12, 13), wherein each device (10, 11, 12, 13) is characterised by a device identifier (14)and wherein the devices (10, 11, 12, 13) are realised to exchange data packets (2), which method comprises the steps of obtaining a computer-readable installation plan (3) for the network (N), which installation plan (3) comprises a physical location descriptor (31)for devices(10, 11, 12, 13) of the network (N);deducing the network topology (T) of the network (N) from network descriptive information (40, 41, 42, 43) provided by the devices (10, 11, 12, 13)on the basis of data packets (2) exchanged between the devices (10, 11, 12, 13); and comparing the deduced network topology (T) to the installation plan (3) to allocate a physical location descriptor (31) to a device identifier (11).The invention further describes a commissioning system (1) for automatically commissioning a network (N) comprising a plurality of network devices (10, 11, 12, 13), wherein each device (10, 11, 12, 13) is characterised by a device identifier (14) and wherein each device (10, 11, 12, 13) is realised to transmit and receive data packets (2), which commissioning system (5) comprises a source (50) of a computer-readable installation plan (3) for the network (N), which installation plan (3) comprises a physical location descriptor (31) for each device (10, 11, 12, 13) of the network (N); a device control interface (55) realised to collect network descriptive information (40, 41, 42, 43) provided by the devices (10, 11, 12, 13); a topology discovery unit (53) realised to derive the network topology (T) of the network (N) from the provided network descriptive information (40, 41, 42, 43); and a commissioning unit (54) realised to compare the derived network topology (T) to the installation plan (3) to allocate a physical location descriptor (31) to a device identifier(14).
    • 本发明描述了一种执行包括多个网络设备(10,11,12,13)的网络(N)的自动调试的方法,其中每个设备(10,11,12,13)的特征在于设备标识符( 14),并且其中所述设备(10,11,12,13)被实现为交换数据分组(2),该方法包括以下步骤:获得网络(N)的计算机可读安装计划(3),该安装 计划(3)包括用于网络(N)的设备(10,11,12,13)的物理位置描述符(31);从网络描述信息(40,40)中推出网络(N)的网络拓扑(T) 根据在所述设备(10,11,12,13)之间交换的数据分组(2)提供的所述设备(10,11,12,13)提供的所述设备(10,11,12,13)。 将推断的网络拓扑(T)与安装计划(3)进行比较,以将物理位置描述符(31)分配给设备标识符(11)。本发明还描述了一种用于自动调试网络的调试系统(1) )包括多个网络设备(10,11,12,13),其中每个设备(10,11,12,13)的特征在于设备标识符(14),并且其中每个设备(10,11,12,13) )被实现为发送和接收数据分组(2),该调试系统(5)包括用于网络(N)的计算机可读安装计划(3)的源(50),该安装计划(3)包括 物理位置描述符(31),用于网络(N)的每个设备(10,11,12,13); 被实现为收集由所述设备(10,11,12,13)提供的网络描述信息(40,41,42,43)的设备控制接口(55)。 实现从所提供的网络描述信息(40,41,42,43)导出网络(N)的网络拓扑(T)的拓扑发现单元(53); 以及实现将所导出的网络拓扑(T)与安装计划(3)进行比较以将物理位置描述符(31)分配给设备标识符(14)的调试单元(54)。
    • 5. 发明申请
    • METHOD FOR DETERMINING AN OPERATIONAL CHANNEL IN A COMMUNICATION NETWORK, ENERGY -RESTRICTED DEVICE AND PROXY DEVICE
    • 用于确定通信网络中的操作信道的方法,能量分配的设备和代理设备
    • WO2012069956A1
    • 2012-05-31
    • PCT/IB2011/055078
    • 2011-11-15
    • KONINKLIJKE PHILIPS ELECTRONICS N.V.TOLHUIZEN, Ludovicus Marinus Gerardus MariaERDMANN, BozenaLELKENS, Armand Michel Marie
    • TOLHUIZEN, Ludovicus Marinus Gerardus MariaERDMANN, BozenaLELKENS, Armand Michel Marie
    • H04W84/18
    • H04W52/0209H04W8/005H04W52/0229H04W72/02H04W84/18Y02D70/00Y02D70/142Y02D70/144Y02D70/162
    • The present invention relates to a method for determining an operational channel c_op of a communication network comprising at least two potential proxies for an energy-restricted device to join the network, and a set C of radio channels, wherein an energy-restricted device is to join the network, the method comprising the following steps: -the energy-restricted device transmitting a first beacon message on a first channel succ (m-1) (c)in MAC broadcast, wherein c belongs to the set C, and switching to receiving mode on channel listen(c) , wherein succ and listen is an arithmetical function, from C to C, and m is a positive integer, -the proxies receiving the beacon message sent on channel succ (m-1) (c), -the temporary master device switching its radio receiver to channel succ m (c), -the energy-restricted device transmitting a second beacon message on a second channel succ(c) and switching to receiving mode on channel listen ( succ m (c)), -upon receipt of the second beacon, the temporary master device transmitting a response on a channel listen listen ( succ m (c)), 20 -the energy-restricted device receiving the beacon response on a channel listen listen ( succ m (c)), determining that c = c_op. The invention also relates to an energy-restricted device and a proxy device therefor.
    • 本发明涉及一种用于确定通信网络的操作信道c_op的方法,该通信网络包括用于加入网络的能量限制设备的至少两个潜在代理和无线电信道的集合C,其中能量受限设备将 该方法包括以下步骤: - 能量限制设备在MAC广播中在第一信道上发送第一信道消息(m-1)(c),其中c属于集合C,并切换到 (c)中的接收模式,其中sucC和listen是从C到C的算术函数,m是正整数, - 接收在信道succ(m-1)(c)上发送的信标消息的代理, - 临时主设备将其无线电接收机切换到信道(c), - 能量限制设备在第二信道上发送第二信标消息(c)并切换到信道上的接收模式(succ(c)) ,接收第二个信标,即时 ry主设备在信道上发送响应listen listen(succ m(c)),20--在信道上收听信标响应的能量受限设备listen(succ(c)),确定c = c_op。 本发明还涉及能量受限设备及其代理设备。
    • 7. 发明申请
    • METHOD FOR CONFIGURING A NETWORK
    • 配置网络的方法
    • WO2012168819A1
    • 2012-12-13
    • PCT/IB2012/052635
    • 2012-05-25
    • KONINKLIJKE PHILIPS ELECTRONICS N.V.ERDMANN, BozenaTOLHUIZEN, Ludovicus Marinus Gerardus MariaLELKENS, Armand Michel Marie
    • ERDMANN, BozenaTOLHUIZEN, Ludovicus Marinus Gerardus MariaLELKENS, Armand Michel Marie
    • H04L12/24
    • H04L41/0853H04L41/0816H04L41/12
    • The present invention relates to a method for configuring a network comprising a maintenance entity and a plurality of nodes, the method comprising at the maintenance entity, the steps of: (a) detecting a potential presence in the network of at least one limited node, said limited node being able to receive data only within time periods; (b) determining that an updated network configuration parameter value is required, said network configuration parameter being common to the at least one limited node and to the plurality nodes of the network; (c) postponing a transmission of a signal for updating the network configuration parameter value at the plurality of nodes,based on the detection of the potential presence of the at least one limited node in the network; (d) transmitting a triggering signal for triggering delivery of the updated network configuration parameter value to the limited device; (e) transmitting the signal for updating the updated network configuration parameter value at the plurality of nodes.
    • 本发明涉及一种用于配置包括维护实体和多个节点的网络的方法,所述方法包括在维护实体处的步骤:(a)检测网络中至少一个有限节点的潜在存在, 所述有限节点只能在时间段内接收数据; (b)确定需要更新的网络配置参数值,所述网络配置参数对于至少一个受限节点和网络的多个节点是共同的; (c)基于所述网络中所述至少一个有限节点的潜在存在的检测,推迟在所述多个节点处更新所述网络配置参数值的信号的传输; (d)发送触发信号,用于触发将所更新的网络配置参数值传送给受限设备; (e)在多个节点处发送用于更新更新的网络配置参数值的信号。