CN109661008B - High-efficiency data acquisition method for cloud data center and computer-readable storage medium - Google Patents
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Abstract
The invention discloses a high-efficiency data acquisition method for a cloud data center, which comprises the following steps: acquiring a cloud data message by a low-cost mobile terminal; acquiring, by a first evolved node B, priority information; acquiring, by the first evolved node-B, a list of evolved node-Bs that are not capable of communicating with the low-cost mobile terminal based on the priority information; sending, by the first evolved node B, the list to a network management entity and a low cost mobile terminal; determining, by the low-cost mobile terminal, an identity of an evolved node-B capable of communicating with the low-cost mobile terminal based on the list; receiving, by a low cost mobile terminal, reference signals transmitted by a plurality of evolved node bs; measuring, by the low-cost mobile terminal, a plurality of channel qualities between the low-cost mobile terminal and an evolved node-B capable of communicating with the low-cost mobile terminal based on the identification; receiving, by the low cost mobile terminal, the in-band cell reselection identifier transmitted by the first evolved node-B.
Description
Technical Field
The present invention relates to the field of cloud computing technologies, and in particular, to a method for efficiently acquiring data from a cloud data center and a computer-readable storage medium.
Background
Cloud Computing (Cloud Computing) is an augmentation, usage, and interaction model for internet-based related services, typically involving the provision of dynamically scalable and often virtualized resources over the internet. Cloud is a metaphor of network and internet. In the past, telecommunications networks were often represented by clouds and later also by the abstraction of the internet and the underlying infrastructure. Therefore, cloud computing can enable you to experience even 10 trillion times per second computing power, and the powerful computing power can simulate nuclear explosion, forecast climate change and market development trend. A user accesses the data center through a computer, a notebook, a mobile phone and the like and operates according to the own requirements. There are various references to the definition of cloud computing. At least 100 interpretations can be found for what is exactly cloud computing. It is now widely accepted that the National Institute of Standards and Technology (NIST) defines: cloud computing is a pay-per-use model that provides available, convenient, on-demand network access into a configurable shared pool of computing resources (resources including networks, servers, storage, applications, services) that can be provisioned quickly, with little administrative effort, or interaction with service providers.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.
Disclosure of Invention
The invention aims to provide a high-efficiency data acquisition method for a cloud data center and a computer-readable storage medium, which can overcome the defects of the prior art.
In order to achieve the above object, the present invention provides a method for obtaining high-efficiency data of a cloud data center, the method for obtaining high-efficiency data of a cloud data center comprising the following steps:
obtaining, by a low-cost mobile terminal, a cloud data message, wherein the low-cost mobile terminal is configured to be able to communicate with a plurality of evolved node bs and the plurality of evolved node bs operate on a same frequency band, and wherein the low-cost mobile terminal is in wireless communication with a first evolved node B;
acquiring, by a first evolved node B, priority information indicating whether other evolved node bs adjacent to the first evolved node B can communicate with a low-cost mobile terminal;
acquiring, by the first evolved node-B, a list of evolved node-Bs that are not capable of communicating with the low-cost mobile terminal based on the priority information;
transmitting, by the first evolved node-B, the list to a network management entity and the low cost mobile terminal, wherein the network management entity is configured to: based on the list, avoiding sending paging messages to evolved node bs that are not capable of communicating with low cost mobile terminals;
determining, by the low-cost mobile terminal, an identity of an evolved node-B capable of communicating with the low-cost mobile terminal based on the list;
receiving, by a low cost mobile terminal, reference signals transmitted by a plurality of evolved node bs;
measuring, by the low-cost mobile terminal, a plurality of channel qualities between the low-cost mobile terminal and an evolved node-B capable of communicating with the low-cost mobile terminal based on the identification;
receiving, by a low cost mobile terminal, an in-band cell reselection identifier sent by a first evolved node B;
transmitting, by the low cost mobile terminal, the measured plurality of channel qualities to the first evolved node-B;
receiving, by the low cost mobile terminal, a handover command sent by the first evolved node-B, wherein the handover command is generated based on the measured plurality of channel qualities; and
determining, by the low-cost mobile terminal, whether to send the cloud data message to the first evolved node-B or to send the cloud data message to the target evolved node-B based on the in-band cell reselection identifier and the handover instruction.
In a preferred embodiment, the method for obtaining high-efficiency data in a cloud data center further includes the following steps: if the in-band cell reselection identifier indicates that in-band cell reselection is allowed, the low-cost mobile terminal sends a cloud data message to the target evolved node B; and if the in-band cell reselection identifier indicates that in-band cell reselection is not allowed, sending, by the low-cost mobile terminal, a cloud data message to the first evolved node B.
In a preferred embodiment, the network management entity stores a second list for indicating whether the mobile terminal is a low-cost mobile terminal; and wherein the network management entity is further configured to: transmitting a paging message to the plurality of evolved node bs based on the second list, wherein the paging message includes an indication of whether the mobile terminal is a low cost mobile terminal, and wherein the plurality of evolved node bs are capable of determining a modulation coding scheme for the mobile terminal based on the indication.
In a preferred embodiment, the priority information is obtained by: sending, by a plurality of evolved node bs neighboring the first evolved node B, a notification to the first evolved node B indicating whether the plurality of evolved node bs neighboring the first evolved node B support communication with the low cost mobile terminal.
In a preferred embodiment, the priority information is obtained by: communicating, by the low-cost mobile terminal, with other evolved node bs different from the first evolved node B to determine whether the other evolved node bs support communication with the low-cost mobile terminal; if the other evolution type node B supports the communication with the low-cost mobile terminal, the low-cost mobile terminal sends a notice that the other evolution type node B supports the communication with the low-cost mobile terminal to the first evolution type node B; and if the other evolved node B does not support communication with the low-cost mobile terminal, sending a notification that the other evolved node B does not support communication with the low-cost mobile terminal to the first evolved node B by the low-cost mobile terminal.
The present invention also provides a computer-readable storage medium having code stored thereon, which when executed by a processor, causes the processor to:
acquiring, by a low-cost mobile terminal (which may be referred to as a low-complexity mobile terminal, a category "0" UE, or a category 0UE, or a category.0 UE in communication standards and 3GPP conference proposals), a cloud data message, wherein the low-cost mobile terminal is configured to be able to communicate with a plurality of enodebs, and the plurality of enodebs operate on the same frequency band, and wherein the low-cost mobile terminal is in wireless communication with a first enodeb;
acquiring, by a first evolved node B, priority information indicating whether other evolved node bs adjacent to the first evolved node B can communicate with a low-cost mobile terminal;
acquiring, by the first evolved node-B, a list of evolved node-Bs that are not capable of communicating with the low-cost mobile terminal based on the priority information;
transmitting, by the first evolved node-B, the list to a network management entity and the low cost mobile terminal, wherein the network management entity is configured to: based on the list, avoiding sending paging messages to evolved node bs that are not capable of communicating with low cost mobile terminals;
determining, by the low-cost mobile terminal, an identity of an evolved node-B capable of communicating with the low-cost mobile terminal based on the list;
receiving, by a low cost mobile terminal, reference signals transmitted by a plurality of evolved node bs;
measuring, by the low-cost mobile terminal, a plurality of channel qualities between the low-cost mobile terminal and an evolved node-B capable of communicating with the low-cost mobile terminal based on the identification;
receiving, by a low cost mobile terminal, an in-band cell reselection identifier sent by a first evolved node B;
transmitting, by the low cost mobile terminal, the measured plurality of channel qualities to the first evolved node-B;
receiving, by the low cost mobile terminal, a handover command sent by the first evolved node-B, wherein the handover command is generated based on the measured plurality of channel qualities; and
determining, by the low-cost mobile terminal, whether to send the cloud data message to the first evolved node-B or to send the cloud data message to the target evolved node-B based on the in-band cell reselection identifier and the handover instruction.
In a preferred embodiment, a computer-readable storage medium stores code that, when executed by a processor, causes the processor to: if the in-band cell reselection identifier indicates that in-band cell reselection is allowed, the low-cost mobile terminal sends a cloud data message to the target evolved node B; and if the in-band cell reselection identifier indicates that in-band cell reselection is not allowed, sending, by the low-cost mobile terminal, a cloud data message to the first evolved node B.
In a preferred embodiment, the network management entity stores a second list for indicating whether the mobile terminal is a low-cost mobile terminal; and wherein the network management entity is further configured to: transmitting a paging message to the plurality of evolved node bs based on the second list, wherein the paging message includes an indication of whether the mobile terminal is a low cost mobile terminal, and wherein the plurality of evolved node bs are capable of determining a modulation coding scheme for the mobile terminal based on the indication.
In a preferred embodiment, the priority information is obtained by: sending, by a plurality of evolved node bs neighboring the first evolved node B, a notification to the first evolved node B indicating whether the plurality of evolved node bs neighboring the first evolved node B support communication with the low cost mobile terminal.
In a preferred embodiment, the priority information is obtained by: communicating, by the low-cost mobile terminal, with other evolved node bs different from the first evolved node B to determine whether the other evolved node bs support communication with the low-cost mobile terminal; if the other evolution type node B supports the communication with the low-cost mobile terminal, the low-cost mobile terminal sends a notice that the other evolution type node B supports the communication with the low-cost mobile terminal to the first evolution type node B; and if the other evolved node B does not support communication with the low-cost mobile terminal, sending a notification that the other evolved node B does not support communication with the low-cost mobile terminal to the first evolved node B by the low-cost mobile terminal.
Compared with the prior art, the high-efficiency data acquisition method and the computer-readable storage medium of the cloud data center have the following advantages: with the development of the technology, the progress of the cloud computing technology is more and more required to depend on the development of the communication system, especially the development of the wireless communication technology. As is well known, a plurality of smart meters, water meters and gas meters are put into use at present, the smart meters provide invaluable first-hand information for cloud computing analysis, and a plurality of types of internet of things equipment are added to a cloud computing technology infrastructure in the future. In order to fully utilize the advantages of the internet of things equipment, an advanced communication method needs to be developed. The invention provides a high-efficiency data acquisition method for a cloud data center, wherein the method of the invention provides that the type of each node B needs to be judged, specifically, whether each node B is a communication protocol which is updated to release 12 or more is needed to be judged, so that whether each node B supports the access of networking equipment is judged, the signaling process and the switching process are adaptively adjusted, the blind signaling transmission and switching process in a system are prevented, the signaling efficiency is improved, the signaling overhead is reduced, and the switching efficiency is improved.
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Fig. 1 is a flowchart of a method for efficiently acquiring data in a cloud data center according to an embodiment of the present invention.
Detailed Description
The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the specific embodiments.
Throughout the specification and claims, unless explicitly stated otherwise, the word "comprise", or variations such as "comprises" or "comprising", will be understood to imply the inclusion of a stated element or component but not the exclusion of any other element or component.
Fig. 1 is a flowchart of a method for efficiently acquiring data in a cloud data center according to an embodiment of the present invention. As shown in the figure, the method for acquiring the high-efficiency data of the cloud data center comprises the following steps:
step 101: obtaining, by a low-cost mobile terminal, a cloud data message, wherein the low-cost mobile terminal is configured to be able to communicate with a plurality of evolved node bs and the plurality of evolved node bs operate on a same frequency band, and wherein the low-cost mobile terminal is in wireless communication with a first evolved node B;
step 102: acquiring, by a first evolved node B, priority information indicating whether other evolved node bs adjacent to the first evolved node B can communicate with a low-cost mobile terminal;
step 103: acquiring, by the first evolved node-B, a list of evolved node-Bs that are not capable of communicating with the low-cost mobile terminal based on the priority information;
step 104: transmitting, by the first evolved node-B, the list to a network management entity and the low cost mobile terminal, wherein the network management entity is configured to: based on the list, avoiding sending paging messages to evolved node bs that are not capable of communicating with low cost mobile terminals;
step 105: determining, by the low-cost mobile terminal, an identity of an evolved node-B capable of communicating with the low-cost mobile terminal based on the list;
step 106: receiving, by a low cost mobile terminal, reference signals transmitted by a plurality of evolved node bs;
step 107: measuring, by the low-cost mobile terminal, a plurality of channel qualities between the low-cost mobile terminal and an evolved node-B capable of communicating with the low-cost mobile terminal based on the identification;
step 108: receiving, by a low cost mobile terminal, an in-band cell reselection identifier sent by a first evolved node B;
step 109: transmitting, by the low cost mobile terminal, the measured plurality of channel qualities to the first evolved node-B;
step 110: receiving, by the low cost mobile terminal, a handover command sent by the first evolved node-B, wherein the handover command is generated based on the measured plurality of channel qualities; and
step 111: determining, by the low-cost mobile terminal, whether to send the cloud data message to the first evolved node-B or to send the cloud data message to the target evolved node-B based on the in-band cell reselection identifier and the handover instruction.
In a preferred embodiment, the method for acquiring high-efficiency data from a cloud data center includes the following steps: if the in-band cell reselection identifier indicates that in-band cell reselection is allowed, the low-cost mobile terminal sends a cloud data message to the target evolved node B; and if the in-band cell reselection identifier indicates that in-band cell reselection is not allowed, sending, by the low-cost mobile terminal, a cloud data message to the first evolved node B.
In a preferred embodiment, the network management entity stores a second list for indicating whether the mobile terminal is a low-cost mobile terminal; and wherein the network management entity is further configured to: transmitting a paging message to the plurality of evolved node bs based on the second list, wherein the paging message includes an indication of whether the mobile terminal is a low cost mobile terminal, and wherein the plurality of evolved node bs are capable of determining a modulation coding scheme for the mobile terminal based on the indication.
In a preferred embodiment, the priority information is obtained by: sending, by a plurality of evolved node bs neighboring the first evolved node B, a notification to the first evolved node B indicating whether the plurality of evolved node bs neighboring the first evolved node B support communication with the low cost mobile terminal.
In a preferred embodiment, the priority information is obtained by: communicating, by the low-cost mobile terminal, with other evolved node bs different from the first evolved node B to determine whether the other evolved node bs support communication with the low-cost mobile terminal; if the other evolution type node B supports the communication with the low-cost mobile terminal, the low-cost mobile terminal sends a notice that the other evolution type node B supports the communication with the low-cost mobile terminal to the first evolution type node B; and if the other evolved node B does not support communication with the low-cost mobile terminal, sending a notification that the other evolved node B does not support communication with the low-cost mobile terminal to the first evolved node B by the low-cost mobile terminal.
The present invention also provides a computer-readable storage medium having code stored thereon, which when executed by a processor, causes the processor to: obtaining, by a low-cost mobile terminal, a cloud data message, wherein the low-cost mobile terminal is configured to be able to communicate with a plurality of evolved node bs and the plurality of evolved node bs operate on a same frequency band, and wherein the low-cost mobile terminal is in wireless communication with a first evolved node B; acquiring, by a first evolved node B, priority information indicating whether other evolved node bs adjacent to the first evolved node B can communicate with a low-cost mobile terminal; acquiring, by the first evolved node-B, a list of evolved node-Bs that are not capable of communicating with the low-cost mobile terminal based on the priority information; transmitting, by the first evolved node-B, the list to a network management entity and the low cost mobile terminal, wherein the network management entity is configured to: based on the list, avoiding sending paging messages to evolved node bs that are not capable of communicating with low cost mobile terminals; determining, by the low-cost mobile terminal, an identity of an evolved node-B capable of communicating with the low-cost mobile terminal based on the list; receiving, by a low cost mobile terminal, reference signals transmitted by a plurality of evolved node bs; measuring, by the low-cost mobile terminal, a plurality of channel qualities between the low-cost mobile terminal and an evolved node-B capable of communicating with the low-cost mobile terminal based on the identification; receiving, by a low cost mobile terminal, an in-band cell reselection identifier sent by a first evolved node B; transmitting, by the low cost mobile terminal, the measured plurality of channel qualities to the first evolved node-B; receiving, by the low cost mobile terminal, a handover command sent by the first evolved node-B, wherein the handover command is generated based on the measured plurality of channel qualities; and determining, by the low-cost mobile terminal, whether to send the cloud data message to the first evolved node B or to send the cloud data message to the target evolved node B based on the in-band cell reselection identifier and the handover instruction.
In a preferred embodiment, a computer-readable storage medium stores code that, when executed by a processor, causes the processor to: if the in-band cell reselection identifier indicates that in-band cell reselection is allowed, the low-cost mobile terminal sends a cloud data message to the target evolved node B; and if the in-band cell reselection identifier indicates that in-band cell reselection is not allowed, sending, by the low-cost mobile terminal, a cloud data message to the first evolved node B.
In a preferred embodiment, the network management entity stores a second list for indicating whether the mobile terminal is a low-cost mobile terminal; and wherein the network management entity is further configured to: transmitting a paging message to the plurality of evolved node bs based on the second list, wherein the paging message includes an indication of whether the mobile terminal is a low cost mobile terminal, and wherein the plurality of evolved node bs are capable of determining a modulation coding scheme for the mobile terminal based on the indication.
In a preferred embodiment, the priority information is obtained by: sending, by a plurality of evolved node bs neighboring the first evolved node B, a notification to the first evolved node B indicating whether the plurality of evolved node bs neighboring the first evolved node B support communication with the low cost mobile terminal.
In a preferred embodiment, the priority information is obtained by: communicating, by the low-cost mobile terminal, with other evolved node bs different from the first evolved node B to determine whether the other evolved node bs support communication with the low-cost mobile terminal; if the other evolution type node B supports the communication with the low-cost mobile terminal, the low-cost mobile terminal sends a notice that the other evolution type node B supports the communication with the low-cost mobile terminal to the first evolution type node B; and if the other evolved node B does not support communication with the low-cost mobile terminal, sending a notification that the other evolved node B does not support communication with the low-cost mobile terminal to the first evolved node B by the low-cost mobile terminal.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.
Claims (2)
1. A high-efficiency data acquisition method for a cloud data center is characterized by comprising the following steps: the high-efficiency data acquisition method of the cloud data center comprises the following steps:
obtaining, by a low cost mobile terminal, a cloud data message, wherein the low cost mobile terminal is configured to be able to communicate with a plurality of evolved node bs and the plurality of evolved node bs operate on a same frequency band, and wherein the low cost mobile terminal is in wireless communication with a first evolved node B;
acquiring, by a first evolved node B, priority information indicating whether other evolved node Bs adjacent to the first evolved node B can communicate with the low-cost mobile terminal;
obtaining, by the first evolved node-B, a list of evolved node-Bs that are not capable of communicating with the low-cost mobile terminal based on the priority information;
transmitting, by the first evolved node B, the list to a network management entity and a low cost mobile terminal, wherein the network management entity is configured to: based on the list, refraining from sending paging messages to evolved node bs that are not capable of communicating with the low cost mobile terminal;
determining, by a low-cost mobile terminal, an identity of an evolved node-B capable of communicating with the low-cost mobile terminal based on the list;
receiving, by a low cost mobile terminal, reference signals transmitted by a plurality of evolved node bs;
measuring, by a low-cost mobile terminal, a plurality of channel qualities between the low-cost mobile terminal and the evolved node-B capable of communicating with the low-cost mobile terminal based on the identification;
receiving, by a low cost mobile terminal, an in-band cell reselection identifier sent by the first evolved node-B;
transmitting, by a low cost mobile terminal, the measured plurality of channel qualities to the first evolved node-B;
receiving, by a low cost mobile terminal, a handover instruction sent by the first evolved node-B, wherein the handover instruction is generated based on the measured plurality of channel qualities; and
determining, by a low cost mobile terminal, whether to send the cloud data message to the first evolved node B or to a target evolved node B based on the in-band cell reselection identifier and the handover instruction,
the high-efficiency data acquisition method of the cloud data center further comprises the following steps:
if the in-band cell reselection identifier indicates that in-band cell reselection is allowed, sending the cloud data message to a target evolved node B by a low-cost mobile terminal; and
sending, by the low cost mobile terminal, the cloud data message to the first evolved node B if the in-band cell reselection identifier indicates that in-band cell reselection is not allowed,
the network management entity stores a second list used for indicating whether the mobile terminal is a low-cost mobile terminal or not; and wherein the network management entity is further configured to: transmitting a paging message to a plurality of evolved node Bs based on the second list, wherein the paging message includes an indication of whether the mobile terminal is a low cost mobile terminal, and wherein the plurality of evolved node Bs are capable of determining a modulation coding scheme for the mobile terminal based on the indication,
wherein the priority information is obtained by the following method: sending, by a plurality of evolved node Bs neighboring the first evolved node B, a notification to the first evolved node B indicating whether the plurality of evolved node Bs neighboring the first evolved node B support communication with the low cost mobile terminal,
wherein the priority information is obtained by the following method:
communicating, by a low cost mobile terminal, with other evolved node bs different from the first evolved node B to determine whether the other evolved node bs support communication with the low cost mobile terminal;
if the other evolution type node B supports the communication with the low-cost mobile terminal, the low-cost mobile terminal sends a notice that the other evolution type node B supports the communication with the low-cost mobile terminal to the first evolution type node B; and
if the other evolution type node B does not support the communication with the low-cost mobile terminal, the low-cost mobile terminal sends a notice that the other evolution type node B does not support the communication with the low-cost mobile terminal to the first evolution type node B.
2. A computer-readable storage medium, the computer-readable storage medium having code stored thereon, characterized in that: the code, when executed by a processor, causes the processor to:
obtaining, by a low cost mobile terminal, a cloud data message, wherein the low cost mobile terminal is configured to be able to communicate with a plurality of evolved node bs and the plurality of evolved node bs operate on a same frequency band, and wherein the low cost mobile terminal is in wireless communication with a first evolved node B;
acquiring, by a first evolved node B, priority information indicating whether other evolved node Bs adjacent to the first evolved node B can communicate with the low-cost mobile terminal;
obtaining, by the first evolved node-B, a list of evolved node-Bs that are not capable of communicating with the low-cost mobile terminal based on the priority information;
transmitting, by the first evolved node B, the list to a network management entity and a low cost mobile terminal, wherein the network management entity is configured to: based on the list, refraining from sending paging messages to evolved node bs that are not capable of communicating with the low cost mobile terminal;
determining, by a low-cost mobile terminal, an identity of an evolved node-B capable of communicating with the low-cost mobile terminal based on the list;
receiving, by a low cost mobile terminal, reference signals transmitted by a plurality of evolved node bs;
measuring, by a low-cost mobile terminal, a plurality of channel qualities between the low-cost mobile terminal and the evolved node-B capable of communicating with the low-cost mobile terminal based on the identification;
receiving, by a low cost mobile terminal, an in-band cell reselection identifier sent by the first evolved node-B;
transmitting, by a low cost mobile terminal, the measured plurality of channel qualities to the first evolved node-B;
receiving, by a low cost mobile terminal, a handover instruction sent by the first evolved node-B, wherein the handover instruction is generated based on the measured plurality of channel qualities; and
determining, by a low cost mobile terminal, whether to send the cloud data message to the first evolved node B or to a target evolved node B based on the in-band cell reselection identifier and the handover instruction,
the computer-readable storage medium stores code that, when executed by a processor, causes the processor to:
if the in-band cell reselection identifier indicates that in-band cell reselection is allowed, sending the cloud data message to a target evolved node B by a low-cost mobile terminal; and
sending, by the low cost mobile terminal, the cloud data message to the first evolved node B if the in-band cell reselection identifier indicates that in-band cell reselection is not allowed,
the network management entity stores a second list for indicating whether the mobile terminal is a low-cost mobile terminal; and wherein the network management entity is further configured to: transmitting a paging message to a plurality of evolved node Bs based on the second list, wherein the paging message includes an indication of whether the mobile terminal is a low cost mobile terminal, and wherein the plurality of evolved node Bs are capable of determining a modulation coding scheme for the mobile terminal based on the indication,
wherein the priority information is obtained by the following method: sending, by a plurality of evolved node Bs neighboring the first evolved node B, a notification to the first evolved node B indicating whether the plurality of evolved node Bs neighboring the first evolved node B support communication with the low cost mobile terminal,
wherein the priority information is obtained by the following method: communicating, by a low cost mobile terminal, with other evolved node bs different from the first evolved node B to determine whether the other evolved node bs support communication with the low cost mobile terminal; if the other evolution type node B supports the communication with the low-cost mobile terminal, the low-cost mobile terminal sends a notice that the other evolution type node B supports the communication with the low-cost mobile terminal to the first evolution type node B; and if the other evolved node B is judged not to support communication with the low-cost mobile terminal, sending a notice that the other evolved node B does not support communication with the low-cost mobile terminal to the first evolved node B by the low-cost mobile terminal.
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