CN103828431A - Changing the machine-to-machine (M2M) group of an M2M device - Google Patents
Changing the machine-to-machine (M2M) group of an M2M device Download PDFInfo
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- H04W8/00—Network data management
- H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
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- H—ELECTRICITY
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
- H04W8/186—Processing of subscriber group data
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- H—ELECTRICITY
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Abstract
Briefly, in accordance with one or more embodiments, communication is made by a machine-to-machine (M2M) device with a first base station using a first group identifier, and then a handover is performed to a second base station. The M2M device listens to a message broadcast by the second base station to determine if the first group identifier should be changed. The M2M device requests assignment of a second group identifier for communication with the second base station if it is determined that the group identifier should be changed for the M2M device. In some embodiments, the M2M device wake from an idle mode to listen to a message broadcast by the base station. If the message indicates that a group identifier should be changed, the M2M device requests assignment of an updated group identifier.
Description
Cross-reference to related applications
The application requires to have the priority of the U. S. application 61/533689 proposing on September 12nd, 2011.Described application 61/533689 is overall by reference incorporated herein.
Background technology
Machine to machine (M2M) communication system can relate in network and regularly to transmit and/or to receive compared with small amount of data the layout to the device of remote application server.Machine to machine system is sometimes referred to as " Internet of Things ", through with wireless link or the wire link of base station, between subscriber station and the server of core network or alternative between other subscriber station exchange message, wherein, can carry out the exchange of information and not require or to relate to people mutual.For example, field data can gather and send it back monitoring station for carrying out Collection and analysis by M2M device.In this type of example, M2M device can comprise parking meter.Parking meter is filled coin and preparation while emptying, and given parking meter can be sent to its state the monitor server that is coupled to network, and in the case, operator can go to subsequently this parking meter and take the coin of wherein depositing away.In another example still having, can dispose M2M device to monitor the dangerous substance that whether has appointment, as chemical agent, biological agent and/or radioactive nucleus, wherein, M2M device comprises suitable transducer.
Multiple machine to machine (M2M) device is generally grouped in together and assigns the common identifier that is useful on group.Common identifier allows to process together to be gone to or from the data transmission of the group of M2M device, rather than processes separately by setter.But one or more device is repositioned onto another group from a group often, in the case, should be (one or more) mobile device and assign new group identifier.
Accompanying drawing explanation
Point out specially and clearly stated described theme at the conclusion part of specification.But, by the following detailed description with reference to reading by reference to the accompanying drawings, can understand this type of theme, wherein:
Fig. 1 is the figure of machine to machine (M2M) system according to one or more embodiment, and wherein, M2M travelling carriage belongs to the M2M group in a M2M region;
Fig. 2 is according to the figure of the machine to machine of Fig. 1 of one or more embodiment (M2M) system, and wherein, M2M travelling carriage has carried out to the switching of target BS in a M2M region;
Fig. 3 is according to the figure of the machine to machine of Fig. 1 of one or more embodiment (M2M) system, and wherein, M2M travelling carriage has carried out to the switching of target BS in overlay region between a M2M region and the 2nd M2M region;
Fig. 4 is according to the figure of the machine to machine of Fig. 1 of one or more embodiment (M2M) system, and wherein, this M2M travelling carriage has carried out to being arranged in the 2nd M2M region rather than the switching at a M2M region target BS;
Fig. 5 is the figure of machine to machine (M2M) system according to one or more embodiment, wherein, M2M travelling carriage by base station service in a M2M region has carried out to the switching of target BS in the 2nd M2M region, and wherein, two M2M regions are not overlapping;
Fig. 6 is according to one or more embodiment, as Fig. 1 above, to as shown in Fig. 5, illustrates the figure of the exemplary architecture of Mobile Network Operator and service user's machine to machine (M2M) system;
Fig. 7 is according to one or more embodiment, changes the flow chart of the method for M2M group for machine to machine (M2M) travelling carriage when the connected mode;
Fig. 8 is according to one or more embodiment, changes the flow chart of the method for M2M group for machine to machine (M2M) travelling carriage when the idle mode;
Fig. 9 is according to one or more embodiment, can identify and realize the block diagram of the information processing system of machine to machine (M2M) the group change of M2M device in broadband network; And
Figure 10 is according to one or more embodiment, and alternative comprises the isometric view of the information processing system of Figure 10 of touch-screen.
Will be appreciated that for simple and clear and/or clear for the purpose of, element shown in figure needn't draw in proportion.For example, for clarity, the size of some elements relatively other element may seem excessive.In addition,, in the time thinking fit, label repeats to indicate consistent and/or similar element in the drawings.
Embodiment
In the following detailed description, for providing the detailed understanding of described theme to state multiple specific details.But, it will be apparent to one skilled in the art that described theme can carry out under the non-existent situation of some details in these specific detail.In other cases, method, process, assembly and/or the circuit known are not described in detail.
In explanation and/or claims below, can use term coupling and connection and derivatives thereof.In a particular embodiment, connect and can be used for referring to the mutual direct physical of two or more elements and/or electrically contact.Coupling can refer to two or more element direct physical and/or electrically contact.But, coupling also can refer to two or more elements can be mutually not directly contact, but still can cooperate with each other and/or alternately.For example, " coupling " can represent that two or more elements are not in contact with one another, but through another element or neutral element and indirect gang.Finally, in description that can be below and claim, use term " ... on ", " being superimposed upon top " and " in ... top "." ... on ", " be superimposed upon top " and " in ... top " can be used for representing that the mutual direct physical of two or more elements contacts.But, " ... top " also can represent that two or more elements directly do not contact mutually.For example, " ... top " can represent that an element is above another element, but be not in contact with one another, and between two elements, can there is another element or other element.In addition, term "and/or" can represent " with ", "or", distance, " one ", " some but be not whole ", " both neither " and/or " both are all ", but the scope of described theme is in this regard and unrestricted.In explanation and/or claim below, can use term " to comprise " and " comprising " and derivatives thereof, and they are considered as to mutual synonym.
Referring now to Fig. 1, will discuss according to the figure of the machine to machine of one or more embodiment (M2M) system, wherein, M2M travelling carriage belongs to the M2M group in a M2M region.As shown in Figure 1, machine to machine (M2M) system 100 can comprise serving and belongs to one or more M2M device of a M2M group and the base station 110 of travelling carriage (MS) in a M2M region 112.For example, M2M travelling carriage 114, M2M travelling carriage 116 and M2M travelling carriage 118 can belong to the group that has assigned identical M2M group identifier (MG1D), this identifier for example can comprise 15 bit values of the Yu Zhong M2M group of unique identification network entity, and this network entity assigns MGID to the affiliated group of one or more M2M device.The territory of network entity can be by M2M realm identifier (M2M_ZONE_ID) identification, and this identifier can pass through AAI_SCD information broadcast.M2M group may be defined as the M2M device collection having common identifier such as common MGID.M2M region may be defined as the geographic area of being served by one or more base station, and M2M group and M2M group identifier are effective therein.Similarly, one or more device or the travelling carriage that belong to the 2nd M2M group in the 2nd M2M region 122 can be served in base station 120, and wherein, M2M travelling carriage 124 can belong to the 2nd M2M group that has assigned another MGID.In one or more embodiment, M2M system 100 can according to Electrical and Electronic engineer agreement (IEEE) standard such as such as 802.16p standard or its in any future standard or realize operation, but the scope of described theme is in this regard and unrestricted.
In one or more embodiment, in connected mode, can carry out from a base station to the switching of another base station that is called target BS such as M2M travelling carriage 114 devices such as M2M such as grade.One or more M2M region depending on target BS in service, M2M travelling carriage 114 upgrades its M2M group possibly or not, and therefore may need to upgrade its MGID.It should be noted, M2M group is only effective in specific M2M region.Therefore, conventionally, if M2M device is switched to target BS from a base station, wherein identical M2M region is served in two base stations, without change MGID.But if M2M device is switched to target BS from a base station, wherein, target BS is served different M2M region, and does not serve original M2M region, M2M device need to upgrade its M2M group, and therefore upgrades its MGID.Illustrate and describe the illustrative case for this type of switching with respect to Fig. 2 to Fig. 5 below.
Referring now to Fig. 2, will discuss according to the figure of the machine to machine of Fig. 1 of one or more embodiment (M2M) system, wherein, M2M travelling carriage has carried out to the switching of target BS in a M2M region.Sometimes, M2M travelling carriage can be carried out the switching from a base station to another base station, and wherein, target BS is also positioned at the region identical with the first base station.As shown in Figure 2, the switching of M2M travelling carriage 114 executeds from base station 110 to target BS 128.The M2M_ZONE_ID of its M2M realm identifier in the message being received by M2M travelling carriage 114 transmitted in base station 128.The M2M travelling carriage 114 M2M area information that broadcast comparison object base station 128 subsequently and the M2M area information before it.Because target BS 128 is positioned at identical M2M region (M2M region 112), therefore, the M2M area information that target BS 128 transmits is identical with the M2M area information of original base station 110.Therefore, because region is not changed, M2M_ZONE_ID is identical, and therefore, M2M group does not change, and M2M travelling carriage 114 is without upgrading its MGID.
Referring now to Fig. 3, will discuss according to the figure of the machine to machine of Fig. 1 of one or more embodiment (M2M) system, wherein, M2M travelling carriage has carried out to the switching of target BS in overlay region between a M2M region and the 2nd M2M region.One or more device of the first group can move/be repositioned onto another M2M region from a M2M region, and for example, the M2M travelling carriage 114 of a M2M group can move to M2M region 122 from M2M region 112.As shown in Figure 3, M2M travelling carriage 114 can be switched to target BS 130 from its serving BS 110, and target BS 130 be arranged in a M2M region 112 and the 2nd M2M region 122 both time, there is this type of event.Therefore, target BS 130 is arranged in the overlay region in a M2M region 112 and the 2nd M2M region 122.When M2M travelling carriage 114 is carried out this type of switching from its serving BS 110 to target BS 130, whether M2M travelling carriage 114 can be intercepted the M2M area information of broadcasting from target BS 130, reside in the overlay area in a M2M region 112 to understand target BS 130.In one or more embodiment, a M2M region 112 and the 2nd 122Ke overlay region, M2M region 126 are overlapping at least partly, and target BS 130 is arranged in this overlay region 126.In the case, target BS 130 can be broadcasted the M2M_ZONE_ID in a M2M region and the M2M_ZONE_ID in the 2nd M2M region.Therefore, move to the overlay area of target BS 130 at M2M travelling carriage 114, and while receiving this broadcast, it will determine that target BS 130 belongs to its current M2M region.Therefore, in such cases, for example, in the situation that M2M travelling carriage 114 moves to overlay region 126, M2M travelling carriage 114 can be without its MGID of change in the time of the switching of carrying out from a base station 110 to another base station 130, and wherein, base station 130 is also in a M2M region 112.It should be noted, multiple M2M region can be served in 126Zhong base station, overlay region 130 in fact, as a M2M region 112 and the 2nd M2M region 122.In such cases, the base station 130 of serving multiple M2M region is by the M2M area information of broadcasting for all M2M region of its service.Therefore, base station 130 broadcast is for the M2M_ZONE_ID in a M2M region 112 and the 2nd M2M region 122, when the switching of this ID target BS 130 in M2M travelling carriage 114 is carried out overlay region, received by it.Because M2M travelling carriage 114 receives the M2M area information for its original M2M region (a M2M region 112), therefore, M2M travelling carriage 114 is also in same area, thereby it is without upgrading its M2M group, and therefore without its MGID of change.While only exiting its original region completely in the time that M2M travelling carriage 114 is carried out the switching of new base station, M2M travelling carriage 114 just need to upgrade its MGID.
Referring now to Fig. 4, will discuss according to the figure of the machine to machine of Fig. 1 of one or more embodiment (M2M) system, wherein, this M2M travelling carriage has carried out to being arranged in the 2nd M2M region rather than the switching at a M2M region target BS.As shown in Figure 4, M2M travelling carriage 114 is from being transferred to by fresh target base station 132 in the 2nd M2M region 122 and served by base station 110 services in a M2M group a M2M region 112.M2M travelling carriage 114 is intercepted the M2M area information of being broadcasted by target BS 132, for example, carries the message of M2M_ZONE_ID.M2M travelling carriage 114 is identified M2M area information indication M2M travelling carriage 114 that target BS 132 broadcasts now in new M2M region (the 2nd M2M region), and exits former M2M region (a M2M region 112) completely.Therefore,, because M2M region is changed, M2M travelling carriage 114 will ask to upgrade or change M2M system Zhong Qi M2M group, and communicate its MGID to be updated to effective MGID in the 2nd M2M region 122 with target BS 132.For reducing or minimal overhead, in one or more embodiment, M2M system 100 can the information of periodic broadcasting q.s such as M2M region ID (M2M_ZONE_ID) to specify in the geographical frontier between multiple M2M region.Whether M2M travelling carriage 114 receives from this type of broadcast message of serving BS 110 and/or target BS 120 needs to upgrade its MGID and/or upgrades its M2M region to determine it.Once M2M travelling carriage 114 has upgraded its MGID, M2M travelling carriage 114 just can use interior effectively its MGID in the 2nd M2M region 122, in the 2nd interior operation in M2M region 122.
Therefore, in one or more embodiment, in the time that M2M travelling carriage 114 is carried out the switching from its serving BS to target BS, M2M travelling carriage 114 is intercepted the M2M_ZONE_ID information from target BS, and this target BS becomes the new serving BS for M2M travelling carriage 114 subsequently after switching is carried out.If from the M2M_ZONE_ID information of target BS to 114 indications of M2M travelling carriage it now in new M2M region, for example, in the 2nd M2M group 122, M2M travelling carriage 114 can be asked the new MGID corresponding to new M2M group to M2M system 100.
M2M travelling carriage 114 is in idle mode in the situation that, M2M travelling carriage 114 can regularly wake up to receive the broadcast of carrying about the information in M2M region during paging listening interval, determines whether M2M mobile device 114 needs to upgrade its M2M group and/or its MGID.In idle mode, by monitoring from the M2M_ZONE_ID of serving BS broadcast, and/or by related network with the base station identifier based on for this base station (BSID) at least to a certain extent, understand the M2M group border for this certain base station, M2M travelling carriage 114 can be understood for the M2M group border such as 112 Deng Qi M2M groups of M2M group.During idle state, can be through position updating process, for example, the position starting through M2M device is upgraded or base station initiated position is upgraded, or reenters by network, the MGID of change or renewal M2M travelling carriage 114.Beep-page message that can be based on from base station is upgraded in position, or based on take timer as basic renewal.For example, M2M device can during paging listening interval, wake up to determine its current base station be whether original or before the part in M2M region.If not, M2M device will upgrade its MGID, and also upgrade its M2M_ZONE_ID.M2M travelling carriage 114 can how to confirm it whether and when need the further discussion of changing its M2M group and/or MGID to carry out with respect to Fig. 7 and Fig. 8 below.Illustrate and be described in the example of the M2M system 100 in zero lap district between M2M region below with respect to Fig. 5.
Referring now to Fig. 5, it is the figure of machine to machine (M2M) system according to one or more embodiment, wherein, has been undertaken to the switching of target BS in the 2nd M2M region by the M2M travelling carriage of base station service in a M2M region, wherein, two M2M regions are not overlapping.It should be noted, between the region of M2M group in embodiment shown in Fig. 3 and Fig. 4 112 and 122, zero lap district 126, the M2M system 100 of Fig. 5 is roughly similar to the M2M system 100 of Fig. 1.In this type of embodiment, between M2M region, there is clearly border, while making M2M travelling carriage 114 carry out the switching from serving BS 128 to target BS 132, overlapping owing to not having between the M2M region in corresponding base station service, therefore, M2M travelling carriage 114 need to be switched to the 2nd M2M group 122 that target BS 132 is served by its M2M group and/or MGID.Under any circumstance, M2M travelling carriage 114 is intercepted the message of base station broadcast to determine whether M2M travelling carriage 114 has changed M2M region, and therefore needs to upgrade its M2M group and/or its MGID, as determined in M2M system 100.Illustrate and describe the exemplary architecture of M2M system below with respect to Fig. 6.
Referring now to Fig. 6, will discuss according to one or more embodiment, as Fig. 1 above, to as shown in Fig. 5, illustrates the figure of the exemplary architecture of Mobile Network Operator and service user's machine to machine (M2M) system.As shown in Figure 6, architecture 600 shown in Fig. 6 can be used for if Fig. 1 is to the M2M system 100 as shown in Fig. 5, wherein, architecture 600 comprises that mobile operator (MNO) 610 is to manage such as one or more M2M device such as M2M device 614 and/or M2M device 616 and/or one or more non-M2M devices such as non-M2M device 612 and/or non-M2M device 618.In any case, architecture 600 can realize in the network that meets Institute of Electrical and Electric Engineers (IEEE), as IEEE 802.16 networks, as based on IEEE 802.16e network to realize the IEEE 802.16p network of inserting of microwave whole world interoperability (WiMAX) system, or realize the IEEE 802.16p network of WiMAX-II system with network based on IEEE 802.16m network, but the scope of described theme in this regard and unrestricted.In this type of embodiment, non-M2M device can be according to IEEE 802.16 standard operations, and M2M device also can be according to IEEE 802.16 standards, particularly IEEE 802.16p standard operation, but the scope of described theme is also unrestricted in this regard.Alternative, architecture 600 can meet third generation partner program (3GPP) standard, as 3G system, or can meet Long Term Evolution (LTE) or LTE-Advanced system, as 4G system, but the scope of described theme is also unrestricted in this regard.
In certain embodiments, M2M device and non-M2M device all can directly communicate with Mobile Network Operator 610, and in certain embodiments, non-M2M device 618 can communicate indirectly through M2M device 616 and Mobile Network Operator 610, so that this type of non-M2M device 618 provides M2M service.Device can, through the base station that meets IEEE 802.16 624 of the part as IEEE 802.16 access service network (ASN) 520, communicate through wireless air interface.Access service network 620 can be coupled to connectivity service network (CSN) 622, and network 622 can comprise one or more M2M server 626.Subsequently, M2M server 626 can be coupled with M2M service user 628, and user 628 can be coupled to Mobile Network Operator 610 so that M2M service user 628 receives the M2M service from M2M device and/or non-M2M device through Mobile Network Operator 610 through the network such as such as internet.It should be noted, a just example network architecture of architecture 600 of M2M network as shown in Figure 5, wherein, the network architecture of other type can provide to realize M2M system 100, and the scope of described theme is also unrestricted in this regard.When illustrating with respect to Fig. 7 and describing for the M2M travelling carriage in M2M system 100 operation in connected mode, change the example flow diagram of the method for its M2M group below.
Referring now to Fig. 7, will discuss according to one or more embodiment, change the flow chart of the method for M2M group when the connected mode for machine to machine (M2M) travelling carriage.Method 700 illustrates a specific embodiment changing the method for M2M group for machine to machine (M2M) travelling carriage in M2M system.But, in one or more alternative, can be by the square frame of various other orders of more or less square frame implementation method 700, and the scope of described theme is in this regard and unrestricted.At square frame 710, identification of base stations is arranged in one or more M2M user or the M2M device of base station in one or more its M2M region of service.Subsequently, at square frame 712, base station assigns M2M group identifier (MGID) to user or device in corresponding M2M region.At square frame 714, base station periodic broadcasting is for the M2M_ZONE_ID in given M2M region, so that can receiving base station, the user in given M2M region or device be sent to the multicast service of all users in given M2M group according to the MGID of those users or device at square frame 716, and so that M2M user or device can be according to the resources that is assigned to its M2M group, transmit its business to base station.Subsequently, as Fig. 1 above to as shown in Fig. 5 and as described in, can carry out the switching from Current Serving BTS to target BS at square frame 718 such as M2M travelling carriage 114 travelling carriages such as grade.The M2M_ZONE_ID that M2M travelling carriage 114 is intercepted target BS broadcast at square frame 720 is subsequently to determine that at square frame 722 M2M travelling carriage 114 is whether in new M2M region and need new MGID.If M2M travelling carriage 114 is not in new M2M region and therefore do not need new MGID, M2M travelling carriage 114 can carried out square frame 626 to communicate with the target BS as its new serving BS, and does not change the MGID of M2M travelling carriage 114.Otherwise, if M2M travelling carriage 114 is in new M2M region and therefore need new MGID, M2M travelling carriage 114, at square frame 724 to the new MGID of target base station requests, and can use its new MGID subsequently, continues and communicates as the target BS of its new serving BS at square frame 726.When illustrating with respect to Fig. 8 and describing for the M2M travelling carriage in M2M system 100 operation in idle mode, change the example flow diagram of the method for its M2M group below.
Referring now to Fig. 8, will discuss according to one or more embodiment, change the flow chart of the method for M2M group when the idle mode for machine to machine (M2M) travelling carriage.Method 800 illustrates a specific embodiment changing the method for M2M group for machine to machine (M2M) travelling carriage in the time that M2M system is in idle mode.But, in one or more alternative, can be by the square frame of various other orders of more or less square frame implementation method 800, and the scope of described theme is in this regard and unrestricted.At square frame 810, identification of base stations is arranged in one or more M2M user or the M2M device of base station in one or more its M2M region of service.Subsequently, at square frame 812, base station assigns M2M group identifier (MGID) to user or device in corresponding M2M region.At square frame 814, base station periodic broadcasting is for M2M_ZONE_ID and its base station identifier (BSID) in given M2M region, so that can receiving base station, the user in given M2M region or device be sent to the multicast service of all users in given M2M group according to the MGID of those users or device at square frame 816, and so that M2M user or device can be according to the resources that is assigned to its M2M group, transmit its business to base station.Subsequently, as above with respect to Fig. 1 to as shown in Fig. 5 and as described in, can enter in idle mode at square frame 818 such as M2M travelling carriage 114 travelling carriages such as grade.Subsequently, M2M travelling carriage 114 can regularly wake up at square frame 820 to intercept M2M_ZONE_ID and the BSID of its serving BS broadcast during its paging listening interval, if so that M2M base station 114 can determine that BSID and M2M_ZONE_ID change at square frame 822, whether M2M travelling carriage 114 needs to upgrade its MGID.Paging can by base station initiated with broadcast paging messages (AAI_PAG_ADV) to M2M travelling carriage 114, or M2M travelling carriage 114 can regularly be waken up during paging listening interval.If M2M travelling carriage 114 is without upgrading its MGID, M2M travelling carriage can contact and use its current MGID to transfer data to base station or receive the data from base station with its base station.Otherwise, if M2M travelling carriage 114 as needed to upgrade its MGID at square frame 822 determined, the MGID that M2M travelling carriage 114 upgrades to its serving BS request at square frame 824.Determine the identity based on current base station at least to a certain extent, base station identifier (BSID) and/or make based on current geographic position (at least to a certain extent based on current M2M_ZONE_ID).Subsequently, M2M travelling carriage 114 can use at square frame 826 MGID of its renewal, transmits its data to base station or receives its data from base station.With respect to Fig. 9, illustrate and describe the example block diagram of the information processing system that can identify and realize its MGID change below.
Referring now to Fig. 9, will discuss according to one or more embodiment, can identify and realize the block diagram of the information processing system of the M2M group change of machine to machine in broadband network (M2M) device.The information processing system 900 of Fig. 9 can conscientiously implement as Fig. 1 to as shown in Fig. 5 and with respect to Fig. 1 to any network element of the M2M system 100 as described in Fig. 5 or device in one or more network element or device.For example, information processing system 900 can represent the hardware of any device in infrastructure M2M travelling carriage 114, serving BS 110, target BS 120 and/or M2M group and/or other base station, according to the hardware specification of specific device or network element with more or less assembly.Although information processing system 900 represents an example of the computing platform of several types, information processing system 900 can comprise than the difference of unit more or less shown in Fig. 9 and/or unit arranges, and the scope of described theme is also unrestricted in these areas.
In one or more embodiment, information processing system 900 can comprise application processor 810 and baseband processor 912.Application processor 910 can be used as general processor to move application and the various subsystem for information processing system 900.Application processor 910 can comprise single core, or alternatively comprises multiple processing core, and wherein, one or more is endorsed and comprises digital signal processor or Digital Signal Processing core.In addition, application processor 910 can comprise the graphic process unit or the coprocessor that are arranged on identical chips, or the alternative graphic process unit that is coupled to application processor 910 can comprise independent discrete graphic chips.Application processor 910 can comprise plates such as cache memory on memory, and can be coupled to external memory devices, such as Synchronous Dynamic Random Access Memory (SDRAM) 914, to store during operation and/or carry out application, and nand flash memory 916 is so that even storage application and/or data in the time of information processing system 900 powered-down.Baseband processor 912 can be controlled the broadband wireless Electricity Functional for information processing system 900.Baseband processor 912 can be stored the code for control this type of broadband wireless Electricity Functional at NOR flash memory 918.Baseband processor 912 is controlled wireless wide area network (WWAN) transceiver 920, and this transceiver is for modulation and/or demodulation broadband network signal, for example, so that through WiMAX network or 3GPP LTE network or transmission like that based on IEEE 802.16p.WWAN transceiver 920 is coupled to one or more power amplifier 922, and these power amplifiers are coupled to respectively one or more antenna 924 so that through WWAN broadband network sending and receiving radiofrequency signal.Baseband processor 912 also can be controlled and is coupled to one or more applicable antenna 928 and can, through Wi-Fi, bluetooth and/or amplitude modulation (AM) or frequency modulation (FM) radio standard, comprises IEEE 802.11a/b/g/n standard or the WLAN (wireless local area network) communicating like that (WLAN) transceiver 896.It should be noted, these are the example implementation for application processor 910 and baseband processor 912, and the scope of described theme is also unrestricted in these areas.For example, any one or more SDRAM 914, AND flash memory 916 and/or NOR flash memory 918 can comprise the memory technology of other type, as magnetic storage, chalcogenide memory, phase transition storage or ovonic memory, and the scope of described theme is also unrestricted in this regard.
In one or more embodiment, application processor 910 can drive the display 930 for showing various information or data, and can, for example through finger or lettering pen, receive the touch input from user through touch-screen 932.Ambient light sensor 934 can be used for detecting information processing system 900 and operates residing amount of ambient light, for example, with according to the environment light intensity being detected by ambient light sensor 934, control brightness or contrast value for display 930.One or more video camera 936 can be used for catching by application processor 910 to be processed and/or at least temporary transient image of storing in nand flash memory 916.In addition, application processor can be coupled to gyroscope 938, accelerometer 940, magnetometer 942, audio coding/decoding device (CODEC) 944 and/or be coupled to global positioning system (GPS) controller 946 of suitable gps antenna 948, to detect various environment attributes, these environment attributes comprise position, movement and/or the orientation of information processing system 900.Alternative, controller 946 can comprise GLONASS (Global Navigation Satellite System) (GNSS) controller.Audio frequency CODEC 944 can be coupled to one or more audio port 950 to (be coupled to information processing system through audio port 950 through interior arrangement and/or through external device (ED), for example,, through earphone and microphone jack) provide microphone input and loud speaker to export.In addition, application processor 910 can be coupled to one or more I/O (I/O) transceiver 952, to be coupled to one or more I/O ports 954 such as USB (USB) port, HDMI (High Definition Multimedia Interface) (HDMI) port, serial port.In addition, one or more I/O transceiver 952 can be coupled to one or more memory bank 956 for the optional movable memory such as such as secure digital (SD) card or subscriber identity module (SIM) card, but the scope of described theme is also unrestricted in these areas.
Referring now to Figure 10, will discuss according to one or more embodiment, alternative comprises the isometric view of the information processing system of Fig. 9 of touch-screen.Figure 10 illustrates the example implementation of the information processing system 900 that is conscientiously embodied as cell phone, smart phone or flat type device or such Fig. 9.In one or more embodiment, information processing system 900 can comprise that Fig. 1 is to the infrastructure node of Fig. 5 and/or any one of travelling carriage, but the scope of described theme is also unrestricted in this regard.Information processing system 900 can comprise the shell 1010 with display 930, and display can comprise for receiving through user's finger 1016 and/or through sense of touch input control and the order of lettering pen 1018, to control one or more application processor 910.Shell 1010 can be equipped with one or more assembly of information processing system 900, for example, one or more application processor 910, one or more SDRAM 914, nand flash memory 916, NOR flash memory 918, baseband processor 912 and/or WWAN transceiver 920.Information processing system 900 also optionally comprises physics actuator region 1020, and this region can comprise for keyboard or button through one or more button or switch control information treatment system.Information processing system 900 also can comprise port memory or the slot 956 for for example receive the nonvolatile memories such as such as flash memories with the form of secure digital (SD) card or subscriber identity module (SIM) card.Optionally, information processing system 900 can also comprise one or more loud speaker and/or microphone 1024 and the connectivity port 954 to another electronic installation, docking station, display, battery charger etc. for link information treatment system 900.In addition, information processing system 900 can be included in earphone or speaker receptacle 1028 and one or more video camera 936 on one or more side of shell 1010.It should be noted, the information processing system 900 of Figure 10 can various layouts comprise than shown in more or less unit, and the scope of described theme is in this regard and unrestricted.
Although described theme is described by details to a certain degree, it should be understood that, the spirit and scope in the case of not departing from described theme, those skilled in the art can change its key element.Thinkablely be, pass through foregoing description, theme and/or much its subsidiary effectiveness relevant with the M2M group of change machine to machine (M2M) device will be understood, and will understand, in the case of not departing from the scope of described theme and/or spirit or not sacrificing all its material advantages, and/or do not provide in addition in the situation of its substantially modify, can aspect the form of its assembly, structure and/or layout, carry out various changes, foregoing form is its illustrative embodiment herein.The object of claim is to contain and/or comprise this type of change.
Claims (24)
1. goods, comprise the medium that stores instruction above, if described instruction is performed, cause:
Use the first group identifier and the first base station to communicate;
Carry out the switching of the second base station;
Intercept the message of described the second base station broadcast to determine whether changing the first group identifier; And
If should change described group identifier, request assigns the second group identifier to communicate with described the second base station.
2. goods as claimed in claim 1, wherein said the first group identifier or described the second group identifier or its combination comprise machine to machine group identifier (MGID).
3. goods as claimed in claim 1, wherein said the first group identifier is assigned to the M2M device in the first machine to machine (M2M) region, and described the second identifier is assigned to the M2M device in the 2nd M2M region.
4. goods as claimed in claim 1, wherein said the first group identifier is assigned to the M2M device in the first machine to machine (M2M) region, and described the second identifier is assigned to the M2M device in the 2nd M2M region, a wherein said M2M region and described the 2nd M2M region are overlapping at least partly.
5. goods as claimed in claim 1, wherein said the first group identifier is assigned to the M2M device in the first machine to machine (M2M) region, and described the second identifier is assigned to the M2M device in the 2nd M2M region, a wherein said M2M region and described the 2nd M2M region are not overlapping.
6. goods as claimed in claim 1, the described message of wherein said the second base station broadcast is indicated the geographical frontier between the second area that the first area that is assigned in described the first group identifier and described the second group identifier be assigned to, if wherein said instruction is performed, also cause the change of response from described first area to described second area, carry out described request and assign the second group identifier.
7. goods as claimed in claim 1, the described message of wherein said the second base station broadcast comprises machine to machine (M2M) realm identifier (M2M_ZONE_ID), if wherein said instruction is performed, also cause the change of the described M2M realm identifier of response, carry out described request and assign the second group identifier.
8. goods, comprise the medium that stores instruction above, if described instruction is performed, cause:
From idle mode, wake up to intercept the message of base station broadcast; And
If described message indication should be changed group identifier, assign to described base station requests the group identifier of upgrading.
9. goods as claimed in claim 8, wherein said group identifier comprises machine to machine group (MGID) identifier.
10. goods as claimed in claim 8, the described message of wherein said base station broadcast includes the information of the machine that shuts down (M2M) realm identifier (M2M_ZONE_ID), if wherein said instruction is performed, also comprise if described M2M realm identifier is changed, carry out described request and assign the group identifier of upgrading.
11. goods as claimed in claim 8, the described message of wherein said base station broadcast comprises base station identifier (BSID), if wherein said instruction is reported, if also causing described machine to machine (M2M) realm identifier changes, respond the change of described BSID, carry out described request and assign the group identifier of upgrading.
12. 1 kinds of information processing systems, comprising:
Be coupled to the baseband processor of one or more wireless transceiver, wherein said baseband processor is configured to:
Use the first group identifier and the first base station to communicate;
Carry out the switching of the second base station;
Intercept the message of described the second base station broadcast to determine whether changing the first group identifier; And
If should change described group identifier, request assigns the second group identifier to communicate with described the second base station.
13. information processing systems as claimed in claim 12, wherein said the first group identifier or described the second group identifier or its combination comprise machine to machine group identifier (MGID).
14. information processing systems as claimed in claim 12, wherein said the first group identifier is assigned to the M2M device in the first machine to machine (M2M) region, and described the second identifier is assigned to the M2M device in the 2nd M2M region.
15. information processing systems as claimed in claim 12, wherein said the first group identifier is assigned to the M2M device in the first machine to machine (M2M) region, and described the second identifier is assigned to the M2M device in the 2nd M2M region, a wherein said M2M region and described the 2nd M2M region are overlapping at least partly.
16. information processing systems as claimed in claim 12, wherein said the first group identifier is assigned to the M2M device in the first machine to machine (M2M) region, and described the second identifier is assigned to the M2M device in the 2nd M2M region, a wherein said M2M region and described the 2nd M2M region are not overlapping.
17. information processing systems as claimed in claim 12, the described message of wherein said the second base station broadcast is indicated the geographical frontier between the second area that the first area that is assigned in described the first group identifier and described the second group identifier be assigned to, wherein said baseband processor is also configured to the change of response from described first area to described second area, carries out described request and assigns the second group identifier.
18. information processing systems as claimed in claim 12, the described message of wherein said the second base station broadcast comprises machine to machine (M2M) realm identifier (M2M_ZONE_ID), wherein said baseband processor is also configured to respond the change of described M2M realm identifier, carries out the described request of assigning the second group identifier.
19. information processing systems as claimed in claim 12, also comprise and are coupled to the application processor of described baseband processor and receive input to control the touch-screen of described application processor.
20. 1 kinds of information processing systems, comprising:
Be coupled to the baseband processor of one or more wireless transceiver, wherein said baseband processor is configured to:
From idle mode, wake up to intercept the message of base station broadcast; And
If described message indication should be changed described group identifier, assign to described base station requests the group identifier of upgrading.
21. information processing systems as claimed in claim 8, wherein said group identifier comprises machine to machine group (MGID) identifier.
22. information processing systems as claimed in claim 20, the described message of wherein said base station broadcast includes the information of the machine that shuts down (M2M) realm identifier, change if wherein said baseband processor is also configured to described M2M realm identifier, carry out described request and assign the group identifier of upgrading.
23. information processing systems as claimed in claim 20, the described message of wherein said base station broadcast comprises base station identifier (BSID), if wherein said baseband processor is also configured to machine to machine (M2M), realm identifier is changed, respond the change of described BSID, carry out described request and assign the group identifier of upgrading.
24. information processing systems as claimed in claim 20, also comprise and are coupled to the application processor of described baseband processor and receive input to control the touch-screen of described application processor.
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| PCT/US2011/065379 WO2013089766A1 (en) | 2011-12-16 | 2011-12-16 | Changing the machine-to-machine (m2m) group of an m2m device |
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| CN103828431A true CN103828431A (en) | 2014-05-28 |
| CN103828431B CN103828431B (en) | 2019-03-01 |
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| CN (1) | CN103828431B (en) |
| DE (1) | DE112011105661T5 (en) |
| GB (1) | GB2511210B (en) |
| WO (1) | WO2013089766A1 (en) |
Cited By (2)
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| WO2020125717A1 (en) * | 2018-12-19 | 2020-06-25 | 中兴通讯股份有限公司 | Method, system, and device for synchronous terminal mobility management, and storage medium |
| CN113704003A (en) * | 2021-08-30 | 2021-11-26 | 中国联合网络通信集团有限公司 | B-M2M-based collaborative identification method, edge computing server and medium |
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| US9210532B2 (en) | 2011-09-12 | 2015-12-08 | Intel Corporation | Changing the machine-to-machine (M2M) group of an M2M device |
| WO2016047864A1 (en) * | 2014-09-23 | 2016-03-31 | 엘지전자 주식회사 | Method and apparatus for re-arrangement of group resource in wireless communication system |
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- 2011-12-16 KR KR1020147008186A patent/KR101560603B1/en not_active IP Right Cessation
- 2011-12-16 GB GB1402209.9A patent/GB2511210B/en not_active Expired - Fee Related
- 2011-12-16 DE DE112011105661.3T patent/DE112011105661T5/en not_active Ceased
- 2011-12-16 CN CN201180073890.3A patent/CN103828431B/en active Active
- 2011-12-16 WO PCT/US2011/065379 patent/WO2013089766A1/en active Application Filing
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| CN1592292A (en) * | 2003-09-01 | 2005-03-09 | 三星电子株式会社 | Method for controlling sleep mode in broadband wireless access communication system |
| CN101047947A (en) * | 2006-03-28 | 2007-10-03 | 华为技术有限公司 | Mobile management method in gradual network |
| US20100061289A1 (en) * | 2007-04-12 | 2010-03-11 | Du Hyun Mun | method of performing and supporting handover in broadband wireless access system |
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| CN113704003A (en) * | 2021-08-30 | 2021-11-26 | 中国联合网络通信集团有限公司 | B-M2M-based collaborative identification method, edge computing server and medium |
| CN113704003B (en) * | 2021-08-30 | 2023-05-12 | 中国联合网络通信集团有限公司 | B-M2M-based collaborative recognition method, edge computing server and medium |
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| KR101560603B1 (en) | 2015-10-16 |
| GB2511210A (en) | 2014-08-27 |
| DE112011105661T5 (en) | 2014-09-04 |
| GB2511210B (en) | 2017-04-12 |
| WO2013089766A1 (en) | 2013-06-20 |
| CN103828431B (en) | 2019-03-01 |
| KR20140068107A (en) | 2014-06-05 |
| GB201402209D0 (en) | 2014-03-26 |
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Effective date of registration: 20200331 Address after: California, USA Patentee after: Apple Inc. Address before: California, USA Patentee before: INTEL Corp. |