WO2017016330A1 - 一种标识分配方法及网络设备 - Google Patents

一种标识分配方法及网络设备 Download PDF

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Publication number
WO2017016330A1
WO2017016330A1 PCT/CN2016/085318 CN2016085318W WO2017016330A1 WO 2017016330 A1 WO2017016330 A1 WO 2017016330A1 CN 2016085318 W CN2016085318 W CN 2016085318W WO 2017016330 A1 WO2017016330 A1 WO 2017016330A1
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Prior art keywords
user equipment
type
user
temporary identifier
service
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PCT/CN2016/085318
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English (en)
French (fr)
Inventor
陈亚迷
李刚
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China Mobile Communications Group Co Ltd
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China Mobile Communications Corp
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/26—Network addressing or numbering for mobility support

Definitions

  • the present disclosure relates to network management technologies in the field of wireless communications, and in particular, to an identity allocation method and a network device.
  • the traditional user identity is bound to the identity of the cell.
  • the base station allocates a temporary identifier to the user and performs uplink and downlink scheduling for the user through the temporary identifier.
  • the user crosses the base station, the user needs to synchronize with the new cell, and completes the configuration including a temporary identifier, synchronization information, context information, and bearer information allocated to the user.
  • an object of the present disclosure is to provide an identification distribution method and a network device, which can at least solve the above problems existing in the prior art.
  • An embodiment of the present disclosure provides an identifier allocation method, which is applied to a network device, and the method includes:
  • the temporary identifier includes at least a first type temporary identifier and a second type temporary identifier.
  • the embodiment of the present disclosure further provides a network device, including:
  • a classifying unit configured to determine a type of the user equipment based on a service access operation of the user equipment
  • An identifier allocation unit configured to allocate, for the user equipment, based on the type of the user equipment
  • the temporary identifier includes at least a first type of temporary identifier and a second type of temporary identifier.
  • the identifier distribution method and the network device provided by the present disclosure determine the type of the user equipment according to the access operation of the user equipment, and then allocate at least two types of temporary identifiers to the user equipment according to the type of the user equipment. In this way, different types of temporary identifiers can be assigned according to the type of user equipment, and different types of temporary identifiers are used to adapt to the development of mobile communication technologies.
  • the same temporary identification can be used regardless of the experience of several base stations while processing the same service.
  • the temporary identifier of the user equipment can be unbounded from the base station, and the user equipment can use the same temporary identifier in the process of processing the same service, thereby improving the transparency of the user equipment and reducing the handover operation to the user equipment. The impact, which in turn enhances the user experience.
  • FIG. 1 is a schematic flowchart of a method for assigning an identifier according to an embodiment of the present disclosure
  • FIG. 2 is a schematic diagram 1 of an operation flow of an embodiment of the present disclosure
  • FIG. 3 is a schematic diagram 2 of an operation flow of an embodiment of the present disclosure.
  • FIG. 4 is a schematic structural diagram of a network device according to an embodiment of the present disclosure.
  • An embodiment of the present disclosure provides an identifier allocation method, which is applied to a network device. As shown in FIG. 1 , the method includes:
  • Step 11 Determine a type of the user equipment based on a service access operation of the user equipment.
  • Step 12 Assign a temporary identifier to the user equipment based on the type of the user equipment.
  • the temporary identifier includes at least a first type of temporary identifier and a second type of temporary identifier.
  • the user equipment is used within a coverage of a base station when the first type of temporary identifier is allocated to the user equipment.
  • a temporary identifier when the second type of temporary identifier is allocated to the user equipment, the same temporary identifier is used in the coverage of the N base stations to be experienced by the user equipment in the process of processing the first service;
  • the user equipment may be a device having a mobile communication function, such as a mobile phone, a tablet, or the like.
  • the base station is also referred to as a station and refers to a transmission point at a different location.
  • the first class Pro The time identification and the second type of temporary identification may have different lengths or scrambling codes and the like.
  • the foregoing N may also be a set of a set of transmission points that are centrally coordinated by a centralized point of a Radio Access Network (RAN).
  • RAN Radio Access Network
  • the service access operation of the user equipment may be: an access procedure initiated when the user equipment needs to process the corresponding service, or a referral access operation performed in response to the request of the service originating end;
  • the method may include: sending an access pilot sequence to the server; sending, by the server, random access response information to the user equipment; and the user equipment randomly accessing the network based on the response information.
  • the assigning a temporary identifier to the user equipment based on the type of the user equipment including: if the user equipment is a first type of user equipment, assigning a first type of temporary identifier to the user equipment; If the device is a second type of user equipment, the user equipment is assigned a second type of temporary identifier.
  • the first type of user equipments are small data or mobile infrequent users; the second type of user equipments are big data and frequently mobile users.
  • the measurement of the frequent movement may be comprehensively considered according to parameters such as connection duration, user movement rate, user movement direction, and site coverage.
  • connection duration For example, the following calculation manner may be used for calculation: service duration* user movement rate / Site diameter.
  • the first service in the embodiment may be a service to be processed by the user equipment currently accessing the base station.
  • this embodiment provides an operation manner for determining a type of the user equipment:
  • Determining the type of the user equipment based on the service access operation of the user equipment including:
  • step 21 the user equipment selects different types of access pilot sequences according to the type, and sends an access pilot sequence to the network device side.
  • Step 22 The network device determines the type of the user equipment according to the received access pilot sequence, and then determines the type of the corresponding temporary identifier, and returns the information to the user equipment through the random access response information.
  • the manner in which the user equipment determines its own type may be the expected mobility size M and the service connection duration T, the preset preset, or the mobility threshold MTH of the system broadcast, and the industry.
  • the connection duration threshold TTH when M ⁇ MTH or T ⁇ TTH, determines that the type of the user is the first type of user equipment, then the first preset type of access pilot sequence is selected, otherwise the second preset type is selected. Access pilot sequence.
  • the classification of the user equipment described in this embodiment may be determined by whether the service to be processed is a big data service or a small data service, and the judgment of the big data and the small data may be performed by using a service type: for example, the video is big data, and the instant The communication chat is small data, and can also be determined by delineating a certain service rate threshold, or setting a ratio, which is determined according to the percentage of other user service rates of the current service rate station system. It can be understood that different data types may be served by different types of sites, and the site diameter reference may be different.
  • the determining the classification of the user equipment in the embodiment may further determine the type corresponding to the user equipment according to different carriers, and further determine that the user equipment corresponds to different types of temporary identifiers; for example, the encoding of the carrier and the type of the user equipment.
  • the correspondence between the two is preset.
  • a simple implementation example: user identification can be divided into two categories: First, the first type of temporary identification applies to type 1) low mobility (mobility, can consider relative mobility, such as relative site coverage mobility, metrics Yes: the number of stations traversed per unit time) or the short service connection time (including the user whose packet interval is greater than the packet length threshold LTH during the service connection process.
  • This type of service has enough time to perform the reconfiguration behavior caused by the handover.
  • the connection time of the user service can be set to a single packet length.
  • the characteristics of this type of user are that it is difficult to walk through a base station or a certain number of base stations with a set threshold. Therefore, the corresponding user identifier can be Quickly released or updated and does not affect the user experience.
  • the identification of such users can use traditional site-based identity allocation to improve the reuse rate of user identification;
  • the second type of temporary identifier applies to the user identifier of user type 2).
  • the characteristics of such users are frequent cross-site movement, strong business continuity, frequent handover process, and user identity update, resulting in a bad user experience.
  • a user ID that is available for a longer period of time is required to achieve a seamless experience of the business process.
  • a method for generating a first type of temporary identifier may be used to generate a different cell radio network temporary identifier (Cell Radio Network Temporary Identify C-RNTI) as a first type of temporary identifier when accessing different base stations;
  • Cell Radio Network Temporary Identify C-RNTI Cell Radio Network Temporary Identify C-RNTI
  • the second type of temporary identifier can be generated by using the international mobile user identifier.
  • IMSI International Mobile Subscriber Identity
  • the type of the user equipment is determined according to the access operation of the user equipment, and at least two types of temporary identifiers are allocated to the user equipment according to the type of the user equipment.
  • different types of temporary identifiers can be assigned according to the type of user equipment, and different types of temporary identifiers are used to adapt to the development of mobile communication technologies.
  • the same temporary identification can be used regardless of the experience of several base stations while processing the same service.
  • the temporary identifier of the user equipment can be unbounded from the base station, and the user equipment can use the same temporary identifier in the process of processing the same service, thereby improving the transparency of the user equipment and reducing the handover operation to the user equipment. The impact, which in turn enhances the user experience.
  • An embodiment of the present disclosure provides an identifier allocation method, which is applied to a network device. As shown in FIG. 1 , the method includes:
  • Step 11 Determine a type of the user equipment based on a service access operation of the user equipment.
  • Step 12 Assign a temporary identifier to the user equipment based on the type of the user equipment.
  • the temporary identifier includes at least a first type of temporary identifier and a second type of temporary identifier.
  • the user equipment is used within a coverage of a base station when the first type of temporary identifier is allocated to the user equipment.
  • a temporary identifier when the second type of temporary identifier is allocated to the user equipment, the same temporary identifier is used in the coverage of the N base stations to be experienced by the user equipment in the process of processing the first service;
  • the user equipment may be a device having a mobile communication function, such as a mobile phone, a tablet, or the like.
  • the service access operation of the user equipment may be: an access procedure initiated when the user equipment needs to process the corresponding service, or a referral access operation performed in response to the request of the service originating end;
  • the method may include: sending an access pilot sequence to the server; sending, by the server, random access response information to the user equipment; and the user equipment randomly accessing the network based on the response information.
  • the assigning the temporary identifier to the user equipment based on the type of the user equipment includes: If the user equipment is a first type of user equipment, the user equipment is allocated a first type of temporary identifier; if the user equipment is a second type of user equipment, the user equipment is assigned a second type of temporary identifier.
  • the first type of user equipments are small data or mobile infrequent users; the second type of user equipments are big data and frequently mobile users.
  • the measurement of the frequent movement may be comprehensively considered according to parameters such as connection duration, user movement rate, user movement direction, and site coverage.
  • connection duration For example, the following calculation manner may be used for calculation: service duration* user movement rate / Site diameter.
  • the first service in the embodiment may be a service to be processed by the user equipment currently accessing the base station.
  • this embodiment provides another manner of determining the type of the user equipment:
  • Determining the type of the user equipment based on the service access operation of the user equipment including:
  • the first preset condition is that the service type in the user feature information is a small data service type, or the moving rate in the user feature information is lower than a speed threshold.
  • the user equipment sends a preamble sequence by sending an msg1 message; the network device performs a random access response according to the received msg1, and sends the msg2 information to the user equipment; the user equipment sends a connection request to the network device through the msg3 message, By adding a field indicating the mobility and the length of the service connection at the time of the service request, or directly determining by the network itself; the network device allocates an appropriate temporary identifier based on the judgment of the user equipment type at the time of connection establishment feedback (Msg4).
  • Msg4 connection establishment feedback
  • the manner in which the user equipment determines its own type may be the expected mobility size M and the service connection duration T, the preset preset, or the mobility threshold MTH of the system broadcast, and the service connection duration threshold TTH, when M ⁇ MTH or When T ⁇ TTH, it is determined that the type of the user equipment is the first type of user equipment, then the first preset type of access pilot sequence is selected, otherwise the second preset type of access pilot sequence is selected.
  • the classification of the user equipment described in this embodiment may be a large number of services to be processed.
  • the judgment of big data and small data can be carried out by using the service type: for example, the video is big data, the instant communication chat is small data, and can also be determined by delineating a certain service rate threshold. Or set the ratio, based on the percentage of other user service rates of the current service rate station system. It can be understood that different data types may be served by different types of sites, and the site diameter reference may be different.
  • the determining the classification of the user equipment in the embodiment may further determine the type corresponding to the user equipment according to different carriers, and further determine that the user equipment corresponds to different types of temporary identifiers; for example, the encoding of the carrier and the type of the user equipment.
  • the correspondence between the two is preset.
  • a simple implementation example: user identification can be divided into two categories: First, the first type of temporary identification applies to type 1) low mobility (mobility, can consider relative mobility, such as relative site coverage mobility, metrics Yes: the number of sites traversed per unit time) or the short connection time of the service (including the user whose packet interval is greater than the threshold LTH during the service connection process.
  • This type of service has enough time to perform the reconfiguration behavior caused by the handover.
  • the connection time can be set to a single packet length.
  • the characteristics of this type of user are that it is difficult to walk through a base station or a certain number of base stations with a set threshold. Therefore, the corresponding user identifier can be quickly released or Update and not affect the user experience, the identification of such users can use traditional site-based identity allocation to improve the reuse rate of user identification;
  • the second type of temporary identifier applies to the user identifier of user type 2).
  • the characteristics of such users are frequent cross-site movement, strong business continuity, frequent handover process, and user identity update, resulting in a bad user experience.
  • a user ID that is available for a longer period of time is required to achieve a seamless experience of the business process.
  • the method for generating the first type of temporary identifiers may be that different base stations are used to generate different C-RNTIs as the first type of temporary identifiers.
  • the generation manner of the second type of temporary identifier may be an identifier generated by using the IMSI identifier or the IMSI, or an identifier reserved by the network, and is not bound to any base station.
  • the type of the user equipment is determined according to the access operation of the user equipment, and at least two types of temporary identifiers are allocated to the user equipment according to the type of the user equipment.
  • different types of temporary identifiers can be assigned according to the type of user equipment, and different types of temporary identifiers are used to adapt to the development of mobile communication technologies.
  • the same temporary identification can be used regardless of the experience of several base stations while processing the same service.
  • the temporary identifier of the user equipment can be unbounded from the base station, and the user equipment can use the same temporary identifier in the process of processing the same service, thereby improving the transparency of the user equipment and reducing the handover operation to the user equipment. The impact, which in turn enhances the user experience.
  • An embodiment of the present disclosure provides an identifier allocation method, which is applied to a network device. As shown in FIG. 1 , the method includes:
  • Step 11 Determine a type of the user equipment based on a service access operation of the user equipment.
  • Step 12 Assign a temporary identifier to the user equipment based on the type of the user equipment.
  • the temporary identifier includes at least a first type of temporary identifier and a second type of temporary identifier.
  • the user equipment is used within a coverage of a base station when the first type of temporary identifier is allocated to the user equipment.
  • a temporary identifier when the second type of temporary identifier is allocated to the user equipment, the same temporary identifier is used in the coverage of the N base stations to be experienced by the user equipment in the process of processing the first service;
  • the user equipment may be a device having a mobile communication function, such as a mobile phone, a tablet, or the like.
  • the service access operation of the user equipment may be: an access procedure initiated when the user equipment needs to process the corresponding service, or a referral access operation performed in response to the request of the service originating end;
  • the method may include: sending an access pilot sequence to the server; sending, by the server, random access response information to the user equipment; and the user equipment randomly accessing the network based on the response information.
  • the assigning a temporary identifier to the user equipment based on the type of the user equipment including: if the user equipment is a first type of user equipment, assigning a first type of temporary identifier to the user equipment; If the device is a second type of user equipment, the user equipment is assigned a second type of temporary identifier.
  • the first type of user equipments are small data or mobile infrequent users; the second type of user equipments are big data and frequently mobile users.
  • the measurement of the frequent movement may be comprehensively considered according to parameters such as connection duration, user movement rate, user movement direction, and site coverage. For example, the following calculation may be adopted. Calculated by calculation: business duration * user movement rate / site diameter.
  • the first service in the embodiment may be a service to be processed by the user equipment currently accessing the base station.
  • the determining the classification of the user equipment in the embodiment may further determine the type corresponding to the user equipment according to different carriers, and further determine that the user equipment corresponds to different types of temporary identifiers; for example, the encoding of the carrier and the type of the user equipment.
  • the correspondence between the two is preset.
  • a simple implementation example: user identification can be divided into two categories: First, the first type of temporary identification applies to type 1) low mobility (mobility, can consider relative mobility, such as relative site coverage mobility, metrics Yes: the number of sites traversed per unit time) or the short connection time of the service (including the user whose packet interval is greater than the threshold LTH during the service connection process.
  • This type of service has enough time to perform the reconfiguration behavior caused by the handover.
  • the connection time can be set to a single packet length.
  • the characteristics of this type of user are that it is difficult to walk through a base station or a certain number of base stations with a set threshold. Therefore, the corresponding user identifier can be quickly released or Update and not affect the user experience, the identification of such users can use traditional site-based identity allocation to improve the reuse rate of user identification;
  • the second type of temporary identifier applies to the user identifier of user type 2).
  • the characteristics of such users are frequent cross-site movement, strong business continuity, frequent handover process, and user identity update, resulting in a bad user experience.
  • a user ID that is available for a longer period of time is required to achieve a seamless experience of the business process.
  • the method for generating the first type of temporary identifiers may be that different base stations are used to generate different C-RNTIs as the first type of temporary identifiers.
  • the generation manner of the second type of temporary identifier may be an identifier generated by using the IMSI identifier or the IMSI, or an identifier reserved by the network, and is not bound to any base station.
  • the embodiment further provides the following processing: if the user equipment is a second type of user equipment; obtaining a multiplexing degree for the second type of temporary identifier; and determining, according to the multiplexing degree of the second type of temporary identifier, N base stations to which the second type of temporary identification assigned by the user equipment applies.
  • the degree of multiplexing is a value preset in the network device, or a value calculated according to parameters of the selected second type of user equipment.
  • the parameters of the second type of user equipment may include a moving speed of the user equipment, a session duration of the user equipment, and the like.
  • the worst of the second type of user equipment can be selected.
  • a user equipment performs calculation; wherein the worst one user equipment may have the lowest transmit signal power of the user equipment, or the user equipment has the lowest received signal strength.
  • the ideal multiplexing rate configuration is such that the user equipment does not experience such a cell during the mobile process, and such a cell allocates the same identifier to the user as the switched user, requiring multiplexing degree > spanning during the user session
  • the number of cells; 2) will not collide with users who have switched in another cell.
  • the multiplexing degree calculation method may adopt: taking an integer up [upward integer [(session duration TTH* user moving rate MTH/site radius +1)] ⁇ 2*(1+x), which can meet the relevant requirements.
  • x is the site overlap rate, such as 20%.
  • the main description draw a circle with the current position of the user, the radius of the circle is the farthest distance that the user may reach during the transmission of its business, calculate the radius of the circle; then calculate the area of the circle of each site; calculate the big circle The number of small circles included, as the degree of reuse, because the user must not go beyond this circle.
  • the user may not be in the middle of the circle, so +1, more than one circle as a protection generation, also have to consider the stacking rate of the site.
  • the probability of considering the site handover is very low, and the multiplexing degree can be directly set to 1; or the service type is specified.
  • the foregoing service data packet is not very consistent, and a single data packet can be directly used.
  • Set the length of time for a service connection to a short connection. This type of service can use a high multiplexing rate (with a degree of reuse of 1).
  • the multiplexing of the user identifier may be enhanced by further refining the user's grouping. Specifically, if the user equipment is a second type of user equipment, determining the grouping of the user equipment is based on The grouping adjusts a degree of multiplexing for the user equipment; determining, based on the degree of multiplexing of the user equipment, N base stations to which the second type of temporary identifier allocated for the user equipment applies.
  • the multiplexing degree N can be reduced, because we should consider the above calculation.
  • the user is centered, the moving distance is a circle, and there are many small circles inside the circle. If only one direction is considered, only the number of small circles (one part of the circle) in a certain direction is considered, and the number is reduced. Reuse, increase the reuse rate.
  • a dynamic user identity allocation method can be designed: firstly, all the identity assignments are classified into two categories. When the second type of temporary identifiers are not enough, Use a specified part of the first type of temporary identifier, such as NTH identifier or PTH percentage identifier; once the first type of temporary identifier is not enough, it is preferred to release part of the identifier borrowed by the second type of user, notify the neighboring site, complete the new Increase the synchronization of the first type of temporary identification.
  • the NTH refers to the number of identifiers that can be dynamically coordinated to become the first type of temporary identifier or the second type of temporary identifier; PTH is the percentage of the identifier that can be dynamically coordinated to become the first type of temporary identifier or the second type of temporary identifier (for example, occupying all The number of identifiers or the percentage of the number of temporary identifiers in the first category).
  • the type of the user equipment is determined according to the access operation of the user equipment, and at least two types of temporary identifiers are allocated to the user equipment according to the type of the user equipment.
  • different types of temporary identifiers can be assigned according to the type of user equipment, and different types of temporary identifiers are used to adapt to the development of mobile communication technologies.
  • the same temporary identification can be used regardless of the experience of several base stations while processing the same service.
  • the temporary identifier of the user equipment can be unbounded from the base station, and the user equipment can use the same temporary identifier in the process of processing the same service, thereby improving the transparency of the user equipment and reducing the handover operation to the user equipment. The impact, which in turn enhances the user experience.
  • the embodiment of the present disclosure provides a network device, as shown in FIG. 4, including:
  • a classifying unit 41 configured to determine a type of the user equipment based on a service access operation of the user equipment
  • the identifier allocation unit 42 is configured to allocate a temporary identifier to the user equipment based on the type of the user equipment, where the temporary identifier includes at least a first type of temporary identifier and a second type of temporary identifier;
  • the temporary identifier used by the user equipment in the coverage of a base station is used;
  • the second type of temporary identifier is allocated to the user equipment, the user equipment is processed in the first service process.
  • the same temporary identifier is used in the coverage of the N base stations to be experienced; wherein N is a positive integer greater than or equal to two.
  • the user equipment may be a device having a mobile communication function, such as a mobile phone, a tablet, or the like.
  • the service access operation of the user equipment may be: an access procedure initiated when the user equipment needs to process the corresponding service, or a referral access operation performed in response to the request of the service originating end;
  • the method may include: sending an access pilot sequence to the server; sending, by the server, random access response information to the user equipment; and the user equipment randomly accessing the network based on the response information.
  • the identifier allocation unit 42 is specifically configured to: if the user equipment is a first type of user equipment, assign a first type of temporary identifier to the user equipment; if the user equipment is a second type of user equipment, The user equipment allocates a second type of temporary identifier.
  • the first type of user equipments are small data or mobile infrequent users; the second type of user equipments are big data and frequently mobile users.
  • the measurement of the frequent movement may be comprehensively considered according to parameters such as connection duration, user movement rate, user movement direction, and site coverage.
  • connection duration For example, the following calculation manner may be used for calculation: service duration* user movement rate / Site diameter.
  • the first service in the embodiment may be a service to be processed by the user equipment currently accessing the base station.
  • this embodiment provides an operation manner for determining the type of the user equipment.
  • the classifying unit is specifically configured to obtain a type of the access pilot sequence in the service access operation of the user equipment; if the type of the access pilot sequence is the first preset type, determine that the user equipment is The first type of user equipment; if the type of the access pilot sequence is a second preset type, determining that the user equipment is a second type of user equipment.
  • the manner in which the user equipment determines its own type may be the expected mobility size M and the service connection duration T, the preset preset, or the mobility threshold MTH of the system broadcast, and the service connection duration threshold TTH, when M ⁇ MTH or When T ⁇ TTH, it is determined that the type of the user equipment is the first type of user equipment, then the first preset type of access pilot sequence is selected, otherwise the second preset type of access pilot sequence is selected.
  • the classification of the user equipment described in this embodiment may be determined by whether the service to be processed is a big data service or a small data service, and the judgment of the big data and the small data may be performed by using a service type: for example, the video is big data, and the instant Communication chat is small data, you can also define a certain
  • the service rate threshold is used to determine, or set the ratio, based on the percentage of other user service rates of the current service rate station system. It can be understood that different data types may be served by non-type sites, and the site diameter reference may be different.
  • the determining the classification of the user equipment in the embodiment may further determine the type corresponding to the user equipment according to different carriers, and further determine that the user equipment corresponds to different types of temporary identifiers; for example, the encoding of the carrier and the type of the user equipment.
  • the correspondence between the two is preset.
  • a simple implementation example: user identification can be divided into two categories: First, the first type of temporary identification applies to type 1) low mobility (mobility, can consider relative mobility, such as relative site coverage mobility, metrics Yes: the number of sites traversed per unit time) or the short connection time of the service (including the user whose packet interval is greater than the threshold LTH during the service connection process.
  • This type of service has enough time to perform the reconfiguration behavior caused by the handover.
  • the connection time can be set to a single packet length.
  • the characteristics of this type of user are that it is difficult to walk through a base station or a certain number of base stations with a set threshold. Therefore, the corresponding user identifier can be quickly released or Update and not affect the user experience, the identification of such users can use traditional site-based identity allocation to improve the reuse rate of user identification;
  • the second type of temporary identifier applies to the user identifier of user type 2).
  • the characteristics of such users are frequent cross-site movement, strong business continuity, frequent handover process, and user identity update, resulting in a bad user experience.
  • a user ID that is available for a longer period of time is required to achieve a seamless experience of the business process.
  • the method for generating the first type of temporary identifiers may be that different base stations are used to generate different C-RNTIs as the first type of temporary identifiers.
  • the generation manner of the second type of temporary identifier may be an identifier generated by using the IMSI identifier or the IMSI, or an identifier reserved by the network, and is not bound to any base station.
  • the type of the user equipment is determined according to the access operation of the user equipment, and at least two types of temporary identifiers are allocated to the user equipment according to the type of the user equipment.
  • different types of temporary identifiers can be assigned according to the type of user equipment, and different types of temporary identifiers are used to adapt to the development of mobile communication technologies.
  • the same temporary identification can be used regardless of the experience of several base stations while processing the same service. In this way, it can also make The temporary identifier of the user equipment can be unbounded from the base station to ensure that the user equipment uses the same temporary identifier in the process of processing the same service, thereby improving the transparency of the user equipment and reducing the impact of the handover operation on the user equipment. To enhance the user experience.
  • the embodiment of the present disclosure provides a network device, as shown in FIG. 4, including:
  • a classifying unit 41 configured to determine a type of the user equipment based on a service access operation of the user equipment
  • the identifier allocation unit 42 is configured to allocate a temporary identifier to the user equipment based on the type of the user equipment, where the temporary identifier includes at least a first type of temporary identifier and a second type of temporary identifier;
  • the temporary identifier used by the user equipment in the coverage of a base station is used;
  • the second type of temporary identifier is allocated to the user equipment, the user equipment is processed in the first service process.
  • the same temporary identifier is used in the coverage of the N base stations to be experienced; wherein N is a positive integer greater than or equal to two.
  • the user equipment may be a device having a mobile communication function, such as a mobile phone, a tablet, or the like.
  • the service access operation of the user equipment may be: an access procedure initiated when the user equipment needs to process the corresponding service, or a referral access operation performed in response to the request of the service originating end;
  • the method may include: sending an access pilot sequence to the server; sending, by the server, random access response information to the user equipment; and the user equipment randomly accessing the network based on the response information.
  • the classifying unit is specifically configured to: if the user equipment is a first type of user equipment, assign a first type of temporary identifier to the user equipment; if the user equipment is a second type of user equipment, the user is the user The device assigns a second type of temporary identifier.
  • the first type of user equipments are small data or mobile infrequent users; the second type of user equipments are big data and frequently mobile users.
  • the measurement of the frequent movement may be comprehensively considered according to parameters such as connection duration, user movement rate, user movement direction, and site coverage.
  • connection duration For example, the following calculation manner may be used for calculation: service duration* user movement rate / Site diameter.
  • the first service in the embodiment may be a service to be processed by the user equipment currently accessing the base station.
  • this embodiment provides another manner of determining the type of the user equipment:
  • the classifying unit is specifically configured to: extract user feature information from the connection request information of the service access operation of the user equipment; determine whether the user feature information meets a first preset condition, and if the user feature information If the first preset condition is met, the user equipment is determined to be the first type of user equipment; otherwise, the user equipment is determined to be the second type of user equipment; the first preset condition is the service in the user characteristic information.
  • the type is a small data service type, or the movement rate in the user characteristic information is lower than a speed threshold.
  • the user equipment sends a preamble sequence by sending an msg1 message; the network device performs a random access response according to the received msg1, and sends the msg2 information to the user equipment; the user equipment sends a connection request to the network device through the msg3 message, By adding a field indicating the mobility and the length of the service connection at the time of the service request, or directly determining by the network itself; the network device allocates an appropriate temporary identifier based on the judgment of the user equipment type at the time of connection establishment feedback (Msg4).
  • Msg4 connection establishment feedback
  • the manner in which the user equipment determines its own type may be the expected mobility size M and the service connection duration T, the preset preset, or the mobility threshold MTH of the system broadcast, and the service connection duration threshold TTH, when M ⁇ MTH or When T ⁇ TTH, it is determined that the type of the user equipment is the first type of user equipment, then the first preset type of access pilot sequence is selected, otherwise the second preset type of access pilot sequence is selected.
  • the classification of the user equipment described in this embodiment may be determined by whether the service to be processed is a big data service or a small data service, and the judgment of the big data and the small data may be performed by using a service type: for example, the video is big data, and the instant The communication chat is small data, and can also be determined by delineating a certain service rate threshold, or setting a ratio, which is determined according to the percentage of other user service rates of the current service rate station system. It can be understood that different data types may be served by non-type sites, and the site diameter reference may be different.
  • the determining the classification of the user equipment in the embodiment may further determine the type corresponding to the user equipment according to different carriers, and further determine that the user equipment corresponds to different types of temporary identifiers; for example, the encoding of the carrier and the type of the user equipment.
  • the correspondence between the two is preset.
  • a simple implementation example: user identification can be divided into two categories: First, the first type of temporary identification applies to type 1) low mobility (mobility, can consider relative mobility, such as relative site coverage The mobility of the cover, the metric is: the number of sites traversed per unit time) or the short connection time of the service (including the user whose packet interval is greater than the threshold LTH during the service connection process. This type of service has enough time to perform the reconfiguration caused by the handover. Behavior, the connection time of such user services can be set to a single packet length. The characteristics of such users are that it is difficult to walk through a base station or a certain number of base stations with a set threshold in the service connection process, so the corresponding The user ID can be quickly released or updated without affecting the user experience. The identifier of such a user can be allocated by using a traditional site-based identifier to improve the reuse rate of the user identifier.
  • the second type of temporary identifier applies to the user identifier of user type 2).
  • the characteristics of such users are frequent cross-site movement, strong business continuity, frequent handover process, and user identity update, resulting in a bad user experience.
  • a user ID that is available for a longer period of time is required to achieve a seamless experience of the business process.
  • the method for generating the first type of temporary identifiers may be that different base stations are used to generate different C-RNTIs as the first type of temporary identifiers.
  • the generation manner of the second type of temporary identifier may be an identifier generated by using the IMSI identifier or the IMSI, or an identifier reserved by the network, and is not bound to any base station.
  • the type of the user equipment is determined according to the access operation of the user equipment, and at least two types of temporary identifiers are allocated to the user equipment according to the type of the user equipment.
  • different types of temporary identifiers can be assigned according to the type of user equipment, and different types of temporary identifiers are used to adapt to the development of mobile communication technologies.
  • the same temporary identification can be used regardless of the experience of several base stations while processing the same service.
  • the temporary identifier of the user equipment can be unbounded from the base station, and the user equipment can use the same temporary identifier in the process of processing the same service, thereby improving the transparency of the user equipment and reducing the handover operation to the user equipment. The impact, which in turn enhances the user experience.
  • the embodiment of the present disclosure provides a network device, as shown in FIG. 4, including:
  • a classifying unit 41 configured to determine a type of the user equipment based on a service access operation of the user equipment
  • An identifier allocation unit 42 configured to allocate the user equipment based on the type of the user equipment a temporary identifier, where the temporary identifier includes at least a first type of temporary identifier and a second type of temporary identifier; when the first type of temporary identifier is allocated to the user equipment, the user equipment is used within a coverage of a base station Temporary identifier; when the second type of temporary identifier is allocated to the user equipment, the same temporary identifier is used in the coverage of the N base stations to be experienced by the user equipment in the process of processing the first service; Is a positive integer greater than or equal to two.
  • the user equipment may be a device having a mobile communication function, such as a mobile phone, a tablet, or the like.
  • the service access operation of the user equipment may be: an access procedure initiated when the user equipment needs to process the corresponding service, or a referral access operation performed in response to the request of the service originating end;
  • the method may include: sending an access pilot sequence to the server; sending, by the server, random access response information to the user equipment; and the user equipment randomly accessing the network based on the response information.
  • the assigning a temporary identifier to the user equipment based on the type of the user equipment including: if the user equipment is a first type of user equipment, assigning a first type of temporary identifier to the user equipment; If the device is a second type of user equipment, the user equipment is assigned a second type of temporary identifier.
  • the first type of user equipments are small data or mobile infrequent users; the second type of user equipments are big data and frequently mobile users.
  • the measurement of the frequent movement may be comprehensively considered according to parameters such as connection duration, user movement rate, user movement direction, and site coverage.
  • connection duration For example, the following calculation manner may be used for calculation: service duration* user movement rate / Site diameter.
  • the first service in the embodiment may be a service to be processed by the user equipment currently accessing the base station.
  • the determining the classification of the user equipment in the embodiment may further determine the type corresponding to the user equipment according to different carriers, and further determine that the user equipment corresponds to different types of temporary identifiers; for example, the encoding of the carrier and the type of the user equipment.
  • the correspondence between the two is preset.
  • a simple implementation example: user identification can be divided into two categories: First, the first type of temporary identification applies to type 1) low mobility (mobility, can consider relative mobility, such as relative site coverage mobility, metrics Yes: the number of sites traversed per unit time) or the short connection time of the service (including the user whose packet interval is greater than the threshold LTH during the service connection process. This type of service has enough time to perform the reconfiguration behavior caused by the handover. Connection time can be set to single The length of the data packet). The characteristics of this type of user are that it is difficult to walk through a base station or a certain number of base stations with a set threshold. Therefore, the corresponding user ID can be released or updated quickly and does not affect the user. Experience, the identification of such users can use traditional site-based identity allocation to improve the reuse rate of user identification;
  • the second type of temporary identifier applies to the user identifier of user type 2).
  • the characteristics of such users are frequent cross-site movement, strong business continuity, frequent handover process, and user identity update, resulting in a bad user experience.
  • a user ID that is available for a longer period of time is required to achieve a seamless experience of the business process.
  • the method for generating the first type of temporary identifiers may be that different base stations are used to generate different C-RNTIs as the first type of temporary identifiers.
  • the generation manner of the second type of temporary identifier may be an identifier generated by using the IMSI identifier or the IMSI, or an identifier reserved by the network, and is not bound to any base station.
  • the embodiment further provides the following processing: the identifier allocation unit is specifically configured to: if the user equipment is a second type of user equipment; obtain a multiplexing degree for the second type of temporary identifier; The degree of multiplexing of the temporary identifier determines the N base stations to which the second type of temporary identifier assigned by the user equipment applies.
  • the ideal multiplexing rate configuration is such that the user equipment does not experience such a cell during the mobile process, and such a cell allocates the same identifier to the user as the switched user, requiring multiplexing degree > spanning during the user session
  • the number of cells; 2) will not collide with users who have switched in another cell.
  • the multiplexing degree calculation method may be: taking an integer up [up integer [[session duration TTH* user movement rate MTH/site radius +1)] ⁇ 2*(1+ x), able to meet the relevant requirements.
  • x is the site overlap rate, such as 20%.
  • the main description draw a circle with the current position of the user, the radius of the circle is the farthest distance that the user may reach during the transmission of its business, calculate the radius of the circle; then calculate the area of the circle of each site; calculate the big circle The number of small circles included, as the degree of reuse, because the user must not go beyond this circle.
  • the user may not be in the middle of the circle, so +1, more than one circle as a protection generation, also have to consider the stacking rate of the site.
  • the probability of considering the site handover is very low, and the multiplexing degree can be directly set to 1; or the service type is specified.
  • the foregoing service data packet is not very consistent, and a single data packet can be directly used.
  • Set the length of time for a service connection to a short connection. This type of service can use a high multiplexing rate (with a degree of reuse of 1).
  • the multiplex of the user identifier may be further enhanced by further refining the grouping of the user, where the identifier allocation unit is specifically configured to: if the user equipment is a second type of user equipment; a grouping of user equipment, adjusting a degree of multiplexing for the user equipment based on the grouping; determining, based on a degree of multiplexing of the user equipment, N base stations to which the second type of temporary identifier allocated for the user equipment is applicable .
  • the multiplexing degree N can be reduced, because we should consider the above calculation.
  • the user is centered, the moving distance is a circle, and there are many small circles inside the circle. If only one direction is considered, only the number of small circles (one part of the circle) in a certain direction is considered, and the number is reduced. Reuse, increase the reuse rate.
  • a dynamic user identity allocation method can be designed: firstly, all the identity assignments are classified into two categories. When the second type of temporary identifiers are not enough, Use a specified part of the first type of temporary identifier, such as NTH identifier or PTH percentage identifier; once the type 1) identifier is not enough, priority is given to releasing the partial identifier borrowed by the user with high multiplexing rate, and the resource with low multiplexing rate In the still tense state, notify the neighboring site to complete the synchronization of the new type 1) logo.
  • the type of the user equipment is determined according to the access operation of the user equipment, and at least two types of temporary identifiers are allocated to the user equipment according to the type of the user equipment.
  • different types of temporary identifiers can be assigned according to the type of user equipment, and different types of temporary identifiers are used to adapt to the development of mobile communication technologies.
  • the same temporary identification can be used regardless of the experience of several base stations while processing the same service.
  • the temporary identifier of the user equipment can be unbounded from the base station, and the user equipment can use the same temporary identifier in the process of processing the same service, thereby improving the transparency of the user equipment and reducing the handover.
  • the integrated modules described in the embodiments of the present disclosure may also be stored in a computer readable storage medium if they are implemented in the form of software functional modules and sold or used as separate products. Based on such understanding, the technical solution of the embodiments of the present disclosure may be embodied in the form of a software product in essence or in the form of a software product stored in a storage medium, including a plurality of instructions.
  • a computer device (which may be a personal computer, server, or network device, etc.) is caused to perform all or part of the methods described in various embodiments of the present disclosure.
  • the foregoing storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk, and the like. .
  • embodiments of the present disclosure are not limited to any specific combination of hardware and software.

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Abstract

本申请公开了一种标识分配方法及网络设备。所述方法包括：基于用户设备的业务接入操作，确定所述用户设备的类型；基于所述用户设备的类型，为所述用户设备分配临时标识。

Description

一种标识分配方法及网络设备
相关申请的交叉引用
本申请主张在2015年7月27日在中国提交的中国专利申请号No.201510446341.6的优先权，其全部内容通过引用包含于此。
技术领域
本公开涉及无线通信领域的网络管理技术，尤其涉及一种标识分配方法及网络设备。
背景技术
随着移动用户越来越多，传统的用户标识是跟蜂窝小区的标识绑定的。用户每到一个新的蜂窝，就需要跟新的小区沟通获取新的标识；基站通过为用户分配临时标识，通过临时标识对用户进行上下行调度。用户跨基站切换时，需要跟新的蜂窝进行同步，完成包括为用户分配的临时标识、同步信息、上下文信息、承载信息等一系列信息的配置。可是，现有技术中为用户设备仅能分配单一类型的临时标识，这已经逐渐无法适应移动通信技术的发展的要求。
发明内容
有鉴于此，本公开的目的在于提供一种标识分配方法及网络设备，能至少解决现有技术中存在的上述问题。
为达到上述目的，本公开的技术方案是这样实现的：
本公开实施例提供了一种标识分配方法，应用于网络设备，所述方法包括：
基于用户设备的业务接入操作，确定所述用户设备的类型；
基于所述用户设备的类型，为所述用户设备分配临时标识；所述临时标识至少包括第一类临时标识以及第二类临时标识。
本公开实施例还提供了一种网络设备，包括：
分类单元，用于基于用户设备的业务接入操作，确定所述用户设备的类型；
标识分配单元，用于基于所述用户设备的类型，为所述用户设备分配临 时标识；所述临时标识至少包括第一类临时标识以及第二类临时标识。
本公开所提供的标识分配方法及网络设备，根据用户设备的接入操作，确定用户设备的类型，进而根据用户设备的类型为用户设备分配至少两种类型的临时标识。如此，能够根据用户设备的类型分配不同类型的临时标识，通过使用不同类型的临时标识以适应移动通信技术的发展的要求。
另外，由于当用户设备使用第二类临时标识的时候，能够在处理同一个业务的时候，不论经历几个基站，均使用相同的临时标识。这样，还能够使得用户设备的临时标识可与基站解除绑定，确保用户设备在处理同一个业务过程中使用相同的临时标识，从而有助于提升用户设备的透明性，降低切换操作为用户设备带来的影响，进而提升用户的使用体验。
附图说明
图1为本公开实施例标识分配方法流程示意图；
图2为本公开实施例操作流程示意图一；
图3为本公开实施例操作流程示意图二；以及
图4为本公开实施例网络设备组成结构示意图。
具体实施方式
下面结合附图及具体实施例对本公开再作进一步详细的说明。
实施例一、
本公开实施例提供了一种标识分配方法，应用于网络设备，如图1所示，所述方法包括：
步骤11：基于用户设备的业务接入操作，确定所述用户设备的类型；
步骤12：基于所述用户设备的类型，为所述用户设备分配临时标识。
其中，所述临时标识至少包括第一类临时标识以及第二类临时标识；其中，当为用户设备分配所述第一类临时标识时，使得所述用户设备在一个基站的覆盖范围内使用的临时标识；当为用户设备分配所述第二类临时标识时，使得所述用户设备在处理第一业务过程中所要经历的N个基站的覆盖范围内均使用相同的临时标识；其中，N为大于等于二的正整数。
这里，所述用户设备可以为具备移动通信功能的设备，比如，手机、平板电脑等。这里，基站也称为站点，指不同位置的发射点。此外，第一类临 时标识以及第二类临时标识可能具有不同的长度或者扰码等。
可选地，上述N还可以为通过一个无线接入网(Radio Access Network，RAN)集中点集中协调的一组发射点的集合的数量。
所述用户设备的业务接入操作可以为：当用户设备需要处理对应的业务时，所发起的接入流程，或者，可以为响应业务发起端的请求所进行的计接入操作；
比如，至少可以包括：向服务器发送接入导频序列；由服务器发送随机接入响应信息至用户设备；用户设备基于响应信息随机接入网络。
所述基于所述用户设备的类型，为所述用户设备分配临时标识，包括：若所述用户设备为第一类用户设备，则为所述用户设备分配第一类临时标识；若所述用户设备为第二类用户设备，则为所述用户设备分配第二类临时标识。
本实施例中区分出不同类型的用户设备：第一类用户设备为小数据或者移动不频繁的用户；第二类用户设备为大数据、移动频繁的用户。
其中，所述移动频繁的考量度可以根据连接持续时间、用户移动速率、用户移动方向、站点覆盖范围等参数进行综合考量，比如，可以采用下述计算方式进行计算：业务持续时间*用户移动速率/站点直径。
本实施例中所述第一业务可以为用户设备当前接入基站所要处理的业务。
可选地，本实施例提供一种确定用户设备的类型的操作方式：
所述基于用户设备的业务接入操作，确定所述用户设备的类型，包括：
获取到用户设备的业务接入操作中接入导频序列的类型；
若所述接入导频序列的类型为第一预设类型，则确定所述用户设备为第一类用户设备；若所述接入导频序列的类型为第二预设类型，则确定所述用户设备为第二类用户设备。
比如，图2所示，步骤21：用户设备根据类型选取不同类型的接入导频序列，并发送接入导频序列至网络设备侧；
步骤22：网络设备根据接收到的接入导频序列确定用户设备的类型，进而确定对应的临时标识的类型，通过随机接入响应信息返回给用户设备。
其中，用户设备确定自身的类型的方式可以为预期自己的移动性大小M以及业务连接时长T，对比预设、或者系统广播的移动性门限MTH，以及业 务连接时长门限TTH，当M＜MTH或者T＜TTH时，确定自身的类型为第一类用户设备，那么就会选取第一预设类型的接入导频序列，否则选取第二预设类型的接入导频序列。
另外，本实施例描述的用户设备的分类可以通过所要处理的业务为大数据业务还是小数据业务来判定，大数据和小数据的判断可以采用业务类型来进行：比如，视频为大数据，即时通信聊天是小数据，也可以通过划定某个业务速率门限来判定，或者设定比例，根据当前业务速率站系统其他用户业务速率的百分比判定。可以理解的是，不同的数据类型可能由不同类型站点服务，站点直径参考可能是不一样的。
进一步地，本实施例中确定用户设备的分类还可以根据面向不同的载波确定用户设备对应的类型，进而确定用户设备对应不同类型的临时标识；比如，可以对载波的编码与用户设备的类型之间的对应关系进行预设。
简单地执行举例：可以将用户标识分成两大类：其一，第一类临时标识适用于类型1)低移动性(移动性，可以考虑相对移动性，比如相对站点覆盖的移动性，衡量指标是：单位时间穿越的站点数量)或者业务连接时间短(包含业务连接过程中数据包间隔大于一数据包长度阈值LTH的用户，这类业务有足够的时间来进行切换引发的重配置行为，这类用户业务的连接时间可以设置为单个数据包长度)，这类用户的特点是业务连接过程中，基本很难走过一个基站或者某个设定阈值的基站数量，因此其对应的用户标识可以很快释放或者更新并且不影响用户体验，这类用户的标识可以采用传统的基于站点的标识分配，提升用户标识的复用率；
其二，第二类临时标识适用用户类型2)的用户标识，这类用户的特点是跨站移动频繁，并且业务持续性强，频繁的切换过程以及用户标识更新，造成不好的用户体验，需要保障较长时间可用的用户标识，方可实现业务过程的无缝体验。
本实施例中针对第一类临时标识的生成方式可以采用接入不同的基站时生成不同的小区无线网络临时标识(Cell Radio Network Temporary Identify C-RNTI)作为第一类临时标识；
针对第二类临时标识的生成方式可以为使用国际移动用户标识 (International Mobile Subscriber Identity，IMSI)标识或者IMSI生成的标识，或者由网络预留出来的标识，并且不跟任何基站绑定。
可见，采用上述方案，根据用户设备的接入操作，确定用户设备的类型，进而根据用户设备的类型为用户设备分配至少两种类型的临时标识。如此，能够根据用户设备的类型分配不同类型的临时标识，通过使用不同类型的临时标识以适应移动通信技术的发展的要求。
另外，由于当用户设备使用第二类临时标识的时候，能够在处理同一个业务的时候，不论经历几个基站，均使用相同的临时标识。这样，还能够使得用户设备的临时标识可与基站解除绑定，确保用户设备在处理同一个业务过程中使用相同的临时标识，从而有助于提升用户设备的透明性，降低切换操作为用户设备带来的影响，进而提升用户的使用体验。
实施例二、
本公开实施例提供了一种标识分配方法，应用于网络设备，如图1所示，所述方法包括：
步骤11：基于用户设备的业务接入操作，确定所述用户设备的类型；
步骤12：基于所述用户设备的类型，为所述用户设备分配临时标识。
其中，所述临时标识至少包括第一类临时标识以及第二类临时标识；其中，当为用户设备分配所述第一类临时标识时，使得所述用户设备在一个基站的覆盖范围内使用的临时标识；当为用户设备分配所述第二类临时标识时，使得所述用户设备在处理第一业务过程中所要经历的N个基站的覆盖范围内均使用相同的临时标识；其中，N为大于等于二的正整数。
这里，所述用户设备可以为具备移动通信功能的设备，比如，手机、平板电脑等。
所述用户设备的业务接入操作可以为：当用户设备需要处理对应的业务时，所发起的接入流程，或者，可以为响应业务发起端的请求所进行的计接入操作；
比如，至少可以包括：向服务器发送接入导频序列；由服务器发送随机接入响应信息至用户设备；用户设备基于响应信息随机接入网络。
所述基于所述用户设备的类型，为所述用户设备分配临时标识，包括： 若所述用户设备为第一类用户设备，则为所述用户设备分配第一类临时标识；若所述用户设备为第二类用户设备，则为所述用户设备分配第二类临时标识。
本实施例中区分出不同类型的用户设备：第一类用户设备为小数据或者移动不频繁的用户；第二类用户设备为大数据、移动频繁的用户。
其中，所述移动频繁的考量度可以根据连接持续时间、用户移动速率、用户移动方向、站点覆盖范围等参数进行综合考量，比如，可以采用下述计算方式进行计算：业务持续时间*用户移动速率/站点直径。
本实施例中所述第一业务可以为用户设备当前接入基站所要处理的业务。
可选地，本实施例提供另一种确定用户设备的类型的操作方式：
所述基于用户设备的业务接入操作，确定所述用户设备的类型，包括：
从所述用户设备的业务接入操作的连接请求信息中，提取得到用户特征信息；
判断所述用户特征信息是否符合第一预设条件，若所述用户特征信息符合第一预设条件，则确定所述用户设备为第一类用户设备；否则，确定所述用户设备为第二类用户设备；
其中，所述第一预设条件为所述用户特征信息中的业务类型为小数据业务类型、或所述用户特征信息中的移动速率低于速度阈值。
比如，图3所示，用户设备通过发送msg1消息发送前导序列；网络设备根据接收到的msg1进行随机接入响应，发送msg2信息至用户设备；用户设备通过msg3消息发出连接请求至网络设备，可以通过在业务请求的时候增加可以指示移动性和业务连接时长的字段，或者直接由网络自己判断；网络设备在连接建立反馈(Msg4)的时候基于用户设备类型的判断，分配合适的临时标识。
其中，用户设备确定自身的类型的方式可以为预期自己的移动性大小M以及业务连接时长T，对比预设、或者系统广播的移动性门限MTH，以及业务连接时长门限TTH，当M＜MTH或者T＜TTH时，确定自身的类型为第一类用户设备，那么就会选取第一预设类型的接入导频序列，否则选取第二预设类型的接入导频序列。
另外，本实施例描述的用户设备的分类可以通过所要处理的业务为大数 据业务还是小数据业务来判定，大数据和小数据的判断可以采用业务类型来进行：比如，视频为大数据，即时通信聊天是小数据，也可以通过划定某个业务速率门限来判定，或者设定比例，根据当前业务速率站系统其他用户业务速率的百分比判定。可以理解的是，不同的数据类型可能由不同类型站点服务，站点直径参考可能是不一样的。
进一步地，本实施例中确定用户设备的分类还可以根据面向不同的载波确定用户设备对应的类型，进而确定用户设备对应不同类型的临时标识；比如，可以对载波的编码与用户设备的类型之间的对应关系进行预设。
简单地执行举例：可以将用户标识分成两大类：其一，第一类临时标识适用于类型1)低移动性(移动性，可以考虑相对移动性，比如相对站点覆盖的移动性，衡量指标是：单位时间穿越的站点数量)或者业务连接时间短(包含业务连接过程中数据包间隔大于阈值LTH的用户，这类业务有足够的时间来进行切换引发的重配置行为，这类用户业务的连接时间可以设置为单个数据包长度)，这类用户的特点是业务连接过程中，基本很难走过一个基站或者某个设定阈值的基站数量，因此其对应的用户标识可以很快释放或者更新并且不影响用户体验，这类用户的标识可以采用传统的基于站点的标识分配，提升用户标识的复用率；
其二，第二类临时标识适用用户类型2)的用户标识，这类用户的特点是跨站移动频繁，并且业务持续性强，频繁的切换过程以及用户标识更新，造成不好的用户体验，需要保障较长时间可用的用户标识，方可实现业务过程的无缝体验。
本实施例中针对第一类临时标识的生成方式可以采用接入不同的基站是生成不同的C-RNTI作为第一类临时标识；
针对第二类临时标识的生成方式可以为使用IMSI标识或者IMSI生成的标识，或者由网络预留出来的标识，并且不跟任何基站绑定。
可见，采用上述方案，根据用户设备的接入操作，确定用户设备的类型，进而根据用户设备的类型为用户设备分配至少两种类型的临时标识。如此，能够根据用户设备的类型分配不同类型的临时标识，通过使用不同类型的临时标识以适应移动通信技术的发展的要求。
另外，由于当用户设备使用第二类临时标识的时候，能够在处理同一个业务的时候，不论经历几个基站，均使用相同的临时标识。这样，还能够使得用户设备的临时标识可与基站解除绑定，确保用户设备在处理同一个业务过程中使用相同的临时标识，从而有助于提升用户设备的透明性，降低切换操作为用户设备带来的影响，进而提升用户的使用体验。
实施例三、
本公开实施例提供了一种标识分配方法，应用于网络设备，如图1所示，所述方法包括：
步骤11：基于用户设备的业务接入操作，确定所述用户设备的类型；
步骤12：基于所述用户设备的类型，为所述用户设备分配临时标识。
其中，所述临时标识至少包括第一类临时标识以及第二类临时标识；其中，当为用户设备分配所述第一类临时标识时，使得所述用户设备在一个基站的覆盖范围内使用的临时标识；当为用户设备分配所述第二类临时标识时，使得所述用户设备在处理第一业务过程中所要经历的N个基站的覆盖范围内均使用相同的临时标识；其中，N为大于等于二的正整数。
这里，所述用户设备可以为具备移动通信功能的设备，比如，手机、平板电脑等。
所述用户设备的业务接入操作可以为：当用户设备需要处理对应的业务时，所发起的接入流程，或者，可以为响应业务发起端的请求所进行的计接入操作；
比如，至少可以包括：向服务器发送接入导频序列；由服务器发送随机接入响应信息至用户设备；用户设备基于响应信息随机接入网络。
所述基于所述用户设备的类型，为所述用户设备分配临时标识，包括：若所述用户设备为第一类用户设备，则为所述用户设备分配第一类临时标识；若所述用户设备为第二类用户设备，则为所述用户设备分配第二类临时标识。
本实施例中区分出不同类型的用户设备：第一类用户设备为小数据或者移动不频繁的用户；第二类用户设备为大数据、移动频繁的用户。
其中，所述移动频繁的考量度可以根据连接持续时间、用户移动速率、用户移动方向、站点覆盖范围等参数进行综合考量，比如，可以采用下述计 算方式进行计算：业务持续时间*用户移动速率/站点直径。
本实施例中所述第一业务可以为用户设备当前接入基站所要处理的业务。
进一步地，本实施例中确定用户设备的分类还可以根据面向不同的载波确定用户设备对应的类型，进而确定用户设备对应不同类型的临时标识；比如，可以对载波的编码与用户设备的类型之间的对应关系进行预设。
简单地执行举例：可以将用户标识分成两大类：其一，第一类临时标识适用于类型1)低移动性(移动性，可以考虑相对移动性，比如相对站点覆盖的移动性，衡量指标是：单位时间穿越的站点数量)或者业务连接时间短(包含业务连接过程中数据包间隔大于阈值LTH的用户，这类业务有足够的时间来进行切换引发的重配置行为，这类用户业务的连接时间可以设置为单个数据包长度)，这类用户的特点是业务连接过程中，基本很难走过一个基站或者某个设定阈值的基站数量，因此其对应的用户标识可以很快释放或者更新并且不影响用户体验，这类用户的标识可以采用传统的基于站点的标识分配，提升用户标识的复用率；
其二，第二类临时标识适用用户类型2)的用户标识，这类用户的特点是跨站移动频繁，并且业务持续性强，频繁的切换过程以及用户标识更新，造成不好的用户体验，需要保障较长时间可用的用户标识，方可实现业务过程的无缝体验。
本实施例中针对第一类临时标识的生成方式可以采用接入不同的基站是生成不同的C-RNTI作为第一类临时标识；
针对第二类临时标识的生成方式可以为使用IMSI标识或者IMSI生成的标识，或者由网络预留出来的标识，并且不跟任何基站绑定。
另外，本实施例还提供以下处理：若所述用户设备为第二类用户设备；获取到针对第二类临时标识的复用度；基于所述第二类临时标识的复用度，确定为用户设备分配的所述第二类临时标识所适用的N个基站。
其中，所述复用度为预先设置在所述网络设备中的数值，或为根据选取的第二类用户设备的参数计算得到的数值。所述第二类用户设备的参数可以包括用户设备的移动速度、用户设备的会话持续时长等。
另外，关于计算复用度的用户的选取，可以选取第二类用户设备中最差 的一个用户设备进行计算；其中，所述最差的一个用户设备可以为所述用户设备的发送信号功率最低，或者，用户设备的接收信号强度最低。
理想的复用率配置，是使得用户设备在移动过程中，1)不会经历这样的小区，这样的小区为其用户分配跟切换来的用户相同的标识，要求复用度＞用户会话期间跨越的小区个数；2)不会同另一个小区切换进来的用户发生碰撞。
举例，复用度计算方法可以采用：向上取整数[向上取整数[(会话持续时间TTH*用户移动速率MTH/站点半径+1)]^2*(1+x)，能够满足相关要求。对于高复用度的用户标识，则要考虑系统中支持的最高的业务持续时长和用户移动速率。x为站点交叠率，比如20％。主要描述，以用户当前位置，画一个圆，圆的半径是用户在其业务传输期间可能到达的最远的距离，计算这个圆的半径；然后计算每个站点的圆的面积；计算这个大圆可能包含的小圆的个数，作为复用度，因为用户肯定走不过这个圆。同时，考虑用户可能不在中间这个圆的中间，所以又+1，多一圈圆作为保护代，也得考虑站点的叠加率。
对于第一类用户设备，考虑其站点切换的概率很低，可以直接将其复用度简单设置为1；或者指定业务类型，比如上述业务数据包不是很连贯的情形，可以直接将单个数据包设置为业务连接的时间长度，为短的连接，这类业务可以采用高的复用率(复用度为1)。
或者，基于复用度的概念，可以通过进一步细化用户的分组，来加强用户标识的复用，具体的：若所述用户设备为第二类用户设备；确定所述用户设备的分组，基于所述分组调整针对所述用户设备的复用度；基于针对所述用户设备的复用度，确定为用户设备分配的所述第二类临时标识所适用的N个基站。
比如根据用户的方向，不同波束方向的用户可以复用相同的ID，面向短ID；另一方面，根据对用户移动方向的判断，可以减少复用度N，因为就像我们上面的计算要考虑用户为中心，移动距离为半径画圆，圆里面的小圆有多少个，如果只考虑某个方向，就只考虑某个方向的某个扇形(圆的一个部分)的小圆个数，降低复用度，提升复用率。
进一步地，还可以通过保证一定概率的标识碰撞，来降低完全无标识碰撞带来的标识开销。如果两种类型的用户存在于相同频段，并且采用相同的扰码，可以设计一种动态化的用户标识分配方法：首先保障所有标识分配成为两大类，当第二类临时标识不够用时，可以使用指定的一部分第一类临时标识，比如NTH个标识或者PTH百分比的标识；一旦第一类临时标识不够用，则优先考虑释放被第二类用户借走的部分标识，通知邻近站点，完成新增第一类临时标识的同步。其中，NTH是指可以动态协调成为第一类临时标识或者第二类临时标识的标识的数量；PTH是可以动态协调成为第一类临时标识或者第二类临时标识的标识的百分比(比如占据所有标识数量或者占据第一类临时标识数量的百分比)。
可见，采用上述方案，根据用户设备的接入操作，确定用户设备的类型，进而根据用户设备的类型为用户设备分配至少两种类型的临时标识。如此，能够根据用户设备的类型分配不同类型的临时标识，通过使用不同类型的临时标识以适应移动通信技术的发展的要求。
另外，由于当用户设备使用第二类临时标识的时候，能够在处理同一个业务的时候，不论经历几个基站，均使用相同的临时标识。这样，还能够使得用户设备的临时标识可与基站解除绑定，确保用户设备在处理同一个业务过程中使用相同的临时标识，从而有助于提升用户设备的透明性，降低切换操作为用户设备带来的影响，进而提升用户的使用体验。
实施例四、
本公开实施例提供了一种网络设备，如图4所示，包括：
分类单元41，用于基于用户设备的业务接入操作，确定所述用户设备的类型；
标识分配单元42，用于基于所述用户设备的类型，为所述用户设备分配临时标识；其中，所述临时标识至少包括第一类临时标识以及第二类临时标识；当为用户设备分配所述第一类临时标识时，使得所述用户设备在一个基站的覆盖范围内使用的临时标识；当为用户设备分配所述第二类临时标识时，使得所述用户设备在处理第一业务过程中所要经历的N个基站的覆盖范围内均使用相同的临时标识；其中，N为大于等于二的正整数。
这里，所述用户设备可以为具备移动通信功能的设备，比如，手机、平板电脑等。
所述用户设备的业务接入操作可以为：当用户设备需要处理对应的业务时，所发起的接入流程，或者，可以为响应业务发起端的请求所进行的计接入操作；
比如，至少可以包括：向服务器发送接入导频序列；由服务器发送随机接入响应信息至用户设备；用户设备基于响应信息随机接入网络。
所述标识分配单元42，具体用于若所述用户设备为第一类用户设备，则为所述用户设备分配第一类临时标识；若所述用户设备为第二类用户设备，则为所述用户设备分配第二类临时标识。
本实施例中区分出不同类型的用户设备：第一类用户设备为小数据或者移动不频繁的用户；第二类用户设备为大数据、移动频繁的用户。
其中，所述移动频繁的考量度可以根据连接持续时间、用户移动速率、用户移动方向、站点覆盖范围等参数进行综合考量，比如，可以采用下述计算方式进行计算：业务持续时间*用户移动速率/站点直径。
本实施例中所述第一业务可以为用户设备当前接入基站所要处理的业务。
可选地，本实施例提供一种确定用户设备的类型的操作方式。
所述分类单元，具体用于获取到用户设备的业务接入操作中接入导频序列的类型；若所述接入导频序列的类型为第一预设类型，则确定所述用户设备为第一类用户设备；若所述接入导频序列的类型为第二预设类型，则确定所述用户设备为第二类用户设备。
其中，用户设备确定自身的类型的方式可以为预期自己的移动性大小M以及业务连接时长T，对比预设、或者系统广播的移动性门限MTH，以及业务连接时长门限TTH，当M＜MTH或者T＜TTH时，确定自身的类型为第一类用户设备，那么就会选取第一预设类型的接入导频序列，否则选取第二预设类型的接入导频序列。
另外，本实施例描述的用户设备的分类可以通过所要处理的业务为大数据业务还是小数据业务来判定，大数据和小数据的判断可以采用业务类型来进行：比如，视频为大数据，即时通信聊天是小数据，也可以通过划定某个 业务速率门限来判定，或者设定比例，根据当前业务速率站系统其他用户业务速率的百分比判定。可以理解的是，不同的数据类型可能由不类型站点服务，站点直径参考可能是不一样的。
进一步地，本实施例中确定用户设备的分类还可以根据面向不同的载波确定用户设备对应的类型，进而确定用户设备对应不同类型的临时标识；比如，可以对载波的编码与用户设备的类型之间的对应关系进行预设。
简单地执行举例：可以将用户标识分成两大类：其一，第一类临时标识适用于类型1)低移动性(移动性，可以考虑相对移动性，比如相对站点覆盖的移动性，衡量指标是：单位时间穿越的站点数量)或者业务连接时间短(包含业务连接过程中数据包间隔大于阈值LTH的用户，这类业务有足够的时间来进行切换引发的重配置行为，这类用户业务的连接时间可以设置为单个数据包长度)，这类用户的特点是业务连接过程中，基本很难走过一个基站或者某个设定阈值的基站数量，因此其对应的用户标识可以很快释放或者更新并且不影响用户体验，这类用户的标识可以采用传统的基于站点的标识分配，提升用户标识的复用率；
其二，第二类临时标识适用用户类型2)的用户标识，这类用户的特点是跨站移动频繁，并且业务持续性强，频繁的切换过程以及用户标识更新，造成不好的用户体验，需要保障较长时间可用的用户标识，方可实现业务过程的无缝体验。
本实施例中针对第一类临时标识的生成方式可以采用接入不同的基站是生成不同的C-RNTI作为第一类临时标识；
针对第二类临时标识的生成方式可以为使用IMSI标识或者IMSI生成的标识，或者由网络预留出来的标识，并且不跟任何基站绑定。
可见，采用上述方案，根据用户设备的接入操作，确定用户设备的类型，进而根据用户设备的类型为用户设备分配至少两种类型的临时标识。如此，能够根据用户设备的类型分配不同类型的临时标识，通过使用不同类型的临时标识以适应移动通信技术的发展的要求。
另外，由于当用户设备使用第二类临时标识的时候，能够在处理同一个业务的时候，不论经历几个基站，均使用相同的临时标识。这样，还能够使 得用户设备的临时标识可与基站解除绑定，确保用户设备在处理同一个业务过程中使用相同的临时标识，从而有助于提升用户设备的透明性，降低切换操作为用户设备带来的影响，进而提升用户的使用体验。
实施例五、
本公开实施例提供了一种网络设备，如图4所示，包括：
分类单元41，用于基于用户设备的业务接入操作，确定所述用户设备的类型；
标识分配单元42，用于基于所述用户设备的类型，为所述用户设备分配临时标识；其中，所述临时标识至少包括第一类临时标识以及第二类临时标识；当为用户设备分配所述第一类临时标识时，使得所述用户设备在一个基站的覆盖范围内使用的临时标识；当为用户设备分配所述第二类临时标识时，使得所述用户设备在处理第一业务过程中所要经历的N个基站的覆盖范围内均使用相同的临时标识；其中，N为大于等于二的正整数。
这里，所述用户设备可以为具备移动通信功能的设备，比如，手机、平板电脑等。
所述用户设备的业务接入操作可以为：当用户设备需要处理对应的业务时，所发起的接入流程，或者，可以为响应业务发起端的请求所进行的计接入操作；
比如，至少可以包括：向服务器发送接入导频序列；由服务器发送随机接入响应信息至用户设备；用户设备基于响应信息随机接入网络。
所述分类单元，具体用于若所述用户设备为第一类用户设备，则为所述用户设备分配第一类临时标识；若所述用户设备为第二类用户设备，则为所述用户设备分配第二类临时标识。
本实施例中区分出不同类型的用户设备：第一类用户设备为小数据或者移动不频繁的用户；第二类用户设备为大数据、移动频繁的用户。
其中，所述移动频繁的考量度可以根据连接持续时间、用户移动速率、用户移动方向、站点覆盖范围等参数进行综合考量，比如，可以采用下述计算方式进行计算：业务持续时间*用户移动速率/站点直径。
本实施例中所述第一业务可以为用户设备当前接入基站所要处理的业务。
可选地，本实施例提供另一种确定用户设备的类型的操作方式：
所述分类单元，具体用于从所述用户设备的业务接入操作的连接请求信息中，提取得到用户特征信息；判断所述用户特征信息是否符合第一预设条件，若所述用户特征信息符合第一预设条件，则确定所述用户设备为第一类用户设备；否则，确定所述用户设备为第二类用户设备；所述第一预设条件为所述用户特征信息中的业务类型为小数据业务类型、或所述用户特征信息中的移动速率低于速度阈值。
比如，图3所示，用户设备通过发送msg1消息发送前导序列；网络设备根据接收到的msg1进行随机接入响应，发送msg2信息至用户设备；用户设备通过msg3消息发出连接请求至网络设备，可以通过在业务请求的时候增加可以指示移动性和业务连接时长的字段，或者直接由网络自己判断；网络设备在连接建立反馈(Msg4)的时候基于用户设备类型的判断，分配合适的临时标识。
其中，用户设备确定自身的类型的方式可以为预期自己的移动性大小M以及业务连接时长T，对比预设、或者系统广播的移动性门限MTH，以及业务连接时长门限TTH，当M＜MTH或者T＜TTH时，确定自身的类型为第一类用户设备，那么就会选取第一预设类型的接入导频序列，否则选取第二预设类型的接入导频序列。
另外，本实施例描述的用户设备的分类可以通过所要处理的业务为大数据业务还是小数据业务来判定，大数据和小数据的判断可以采用业务类型来进行：比如，视频为大数据，即时通信聊天是小数据，也可以通过划定某个业务速率门限来判定，或者设定比例，根据当前业务速率站系统其他用户业务速率的百分比判定。可以理解的是，不同的数据类型可能由不类型站点服务，站点直径参考可能是不一样的。
进一步地，本实施例中确定用户设备的分类还可以根据面向不同的载波确定用户设备对应的类型，进而确定用户设备对应不同类型的临时标识；比如，可以对载波的编码与用户设备的类型之间的对应关系进行预设。
简单地执行举例：可以将用户标识分成两大类：其一，第一类临时标识适用于类型1)低移动性(移动性，可以考虑相对移动性，比如相对站点覆 盖的移动性，衡量指标是：单位时间穿越的站点数量)或者业务连接时间短(包含业务连接过程中数据包间隔大于阈值LTH的用户，这类业务有足够的时间来进行切换引发的重配置行为，这类用户业务的连接时间可以设置为单个数据包长度)，这类用户的特点是业务连接过程中，基本很难走过一个基站或者某个设定阈值的基站数量，因此其对应的用户标识可以很快释放或者更新并且不影响用户体验，这类用户的标识可以采用传统的基于站点的标识分配，提升用户标识的复用率；
其二，第二类临时标识适用用户类型2)的用户标识，这类用户的特点是跨站移动频繁，并且业务持续性强，频繁的切换过程以及用户标识更新，造成不好的用户体验，需要保障较长时间可用的用户标识，方可实现业务过程的无缝体验。
本实施例中针对第一类临时标识的生成方式可以采用接入不同的基站是生成不同的C-RNTI作为第一类临时标识；
针对第二类临时标识的生成方式可以为使用IMSI标识或者IMSI生成的标识，或者由网络预留出来的标识，并且不跟任何基站绑定。
可见，采用上述方案，根据用户设备的接入操作，确定用户设备的类型，进而根据用户设备的类型为用户设备分配至少两种类型的临时标识。如此，能够根据用户设备的类型分配不同类型的临时标识，通过使用不同类型的临时标识以适应移动通信技术的发展的要求。
另外，由于当用户设备使用第二类临时标识的时候，能够在处理同一个业务的时候，不论经历几个基站，均使用相同的临时标识。这样，还能够使得用户设备的临时标识可与基站解除绑定，确保用户设备在处理同一个业务过程中使用相同的临时标识，从而有助于提升用户设备的透明性，降低切换操作为用户设备带来的影响，进而提升用户的使用体验。
实施例六、
本公开实施例提供了一种网络设备，如图4所示，包括：
分类单元41，用于基于用户设备的业务接入操作，确定所述用户设备的类型；
标识分配单元42，用于基于所述用户设备的类型，为所述用户设备分配 临时标识；其中，所述临时标识至少包括第一类临时标识以及第二类临时标识；当为用户设备分配所述第一类临时标识时，使得所述用户设备在一个基站的覆盖范围内使用的临时标识；当为用户设备分配所述第二类临时标识时，使得所述用户设备在处理第一业务过程中所要经历的N个基站的覆盖范围内均使用相同的临时标识；其中，N为大于等于二的正整数。
这里，所述用户设备可以为具备移动通信功能的设备，比如，手机、平板电脑等。
所述用户设备的业务接入操作可以为：当用户设备需要处理对应的业务时，所发起的接入流程，或者，可以为响应业务发起端的请求所进行的计接入操作；
比如，至少可以包括：向服务器发送接入导频序列；由服务器发送随机接入响应信息至用户设备；用户设备基于响应信息随机接入网络。
所述基于所述用户设备的类型，为所述用户设备分配临时标识，包括：若所述用户设备为第一类用户设备，则为所述用户设备分配第一类临时标识；若所述用户设备为第二类用户设备，则为所述用户设备分配第二类临时标识。
本实施例中区分出不同类型的用户设备：第一类用户设备为小数据或者移动不频繁的用户；第二类用户设备为大数据、移动频繁的用户。
其中，所述移动频繁的考量度可以根据连接持续时间、用户移动速率、用户移动方向、站点覆盖范围等参数进行综合考量，比如，可以采用下述计算方式进行计算：业务持续时间*用户移动速率/站点直径。
本实施例中所述第一业务可以为用户设备当前接入基站所要处理的业务。
进一步地，本实施例中确定用户设备的分类还可以根据面向不同的载波确定用户设备对应的类型，进而确定用户设备对应不同类型的临时标识；比如，可以对载波的编码与用户设备的类型之间的对应关系进行预设。
简单地执行举例：可以将用户标识分成两大类：其一，第一类临时标识适用于类型1)低移动性(移动性，可以考虑相对移动性，比如相对站点覆盖的移动性，衡量指标是：单位时间穿越的站点数量)或者业务连接时间短(包含业务连接过程中数据包间隔大于阈值LTH的用户，这类业务有足够的时间来进行切换引发的重配置行为，这类用户业务的连接时间可以设置为单 个数据包长度)，这类用户的特点是业务连接过程中，基本很难走过一个基站或者某个设定阈值的基站数量，因此其对应的用户标识可以很快释放或者更新并且不影响用户体验，这类用户的标识可以采用传统的基于站点的标识分配，提升用户标识的复用率；
其二，第二类临时标识适用用户类型2)的用户标识，这类用户的特点是跨站移动频繁，并且业务持续性强，频繁的切换过程以及用户标识更新，造成不好的用户体验，需要保障较长时间可用的用户标识，方可实现业务过程的无缝体验。
本实施例中针对第一类临时标识的生成方式可以采用接入不同的基站是生成不同的C-RNTI作为第一类临时标识；
针对第二类临时标识的生成方式可以为使用IMSI标识或者IMSI生成的标识，或者由网络预留出来的标识，并且不跟任何基站绑定。
另外，本实施例还提供以下处理：所述标识分配单元，具体用于若所述用户设备为第二类用户设备；获取到针对第二类临时标识的复用度；基于所述第二类临时标识的复用度，确定为用户设备分配的所述第二类临时标识所适用的N个基站。
理想的复用率配置，是使得用户设备在移动过程中，1)不会经历这样的小区，这样的小区为其用户分配跟切换来的用户相同的标识，要求复用度＞用户会话期间跨越的小区个数；2)不会同另一个小区切换进来的用户发生碰撞。
举例，对于低复用度的用户标识，复用度计算方法可以采用：向上取整数[向上取整数[(会话持续时间TTH*用户移动速率MTH/站点半径+1)]^2*(1+x)，能够满足相关要求。对于高复用度的用户标识，则要考虑系统中支持的最高的业务持续时长和用户移动速率。x为站点交叠率，比如20％。主要描述，以用户当前位置，画一个圆，圆的半径是用户在其业务传输期间可能到达的最远的距离，计算这个圆的半径；然后计算每个站点的圆的面积；计算这个大圆可能包含的小圆的个数，作为复用度，因为用户肯定走不过这个圆。同时，考虑用户可能不在中间这个圆的中间，所以又+1，多一圈圆作为保护代，也得考虑站点的叠加率。
对于第一类用户设备，考虑其站点切换的概率很低，可以直接将其复用度简单设置为1；或者指定业务类型，比如上述业务数据包不是很连贯的情形，可以直接将单个数据包设置为业务连接的时间长度，为短的连接，这类业务可以采用高的复用率(复用度为1)。
或者，基于复用度的概念，可以通过进一步细化用户的分组，来加强用户标识的复用，所述标识分配单元，具体用于若所述用户设备为第二类用户设备；确定所述用户设备的分组，基于所述分组调整针对所述用户设备的复用度；基于针对所述用户设备的复用度，确定为用户设备分配的所述第二类临时标识所适用的N个基站。
比如根据用户的方向，不同波束方向的用户可以复用相同的ID，面向短ID；另一方面，根据对用户移动方向的判断，可以减少复用度N，因为就像我们上面的计算要考虑用户为中心，移动距离为半径画圆，圆里面的小圆有多少个，如果只考虑某个方向，就只考虑某个方向的某个扇形(圆的一个部分)的小圆个数，降低复用度，提升复用率。
进一步地，还可以通过保证一定概率的标识碰撞，来降低完全无标识碰撞带来的标识开销。如果两种类型的用户存在于相同频段，并且采用相同的扰码，可以设计一种动态化的用户标识分配方法：首先保障所有标识分配成为两大类，当第二类临时标识不够用时，可以使用指定的一部分第一类临时标识，比如NTH个标识或者PTH百分比的标识；一旦类型1)标识不够用，则优先考虑释放被高复用率用户借走的部分标识，在低复用率资源依然紧张的状态下，通知邻近站点，完成新增类型1)标识的同步。
可见，采用上述方案，根据用户设备的接入操作，确定用户设备的类型，进而根据用户设备的类型为用户设备分配至少两种类型的临时标识。如此，能够根据用户设备的类型分配不同类型的临时标识，通过使用不同类型的临时标识以适应移动通信技术的发展的要求。
另外，由于当用户设备使用第二类临时标识的时候，能够在处理同一个业务的时候，不论经历几个基站，均使用相同的临时标识。这样，还能够使得用户设备的临时标识可与基站解除绑定，确保用户设备在处理同一个业务过程中使用相同的临时标识，从而有助于提升用户设备的透明性，降低切换 操作为用户设备带来的影响，进而提升用户的使用体验。
本公开实施例所述集成的模块如果以软件功能模块的形式实现并作为独立的产品销售或使用时，也可以存储在一个计算机可读取存储介质中。基于这样的理解，本公开实施例的技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质中，包括若干指令用以使得一台计算机设备(可以是个人计算机、服务器、或者网络设备等)执行本公开各个实施例所述方法的全部或部分。而前述的存储介质包括：U盘、移动硬盘、只读存储器(ROM，Read-Only Memory)、随机存取存储器(RAM，Random Access Memory)、磁碟或者光盘等各种可以存储程序代码的介质。这样，本公开实施例不限制于任何特定的硬件和软件结合。
以上所述，仅为本公开的较佳实施例而已，并非用于限定本公开的保护范围。

Claims (16)

  1. 一种标识分配方法，应用于网络设备，包括：
    基于用户设备的业务接入操作，确定所述用户设备的类型；
    基于所述用户设备的类型，为所述用户设备分配临时标识；所述临时标识至少包括第一类临时标识以及第二类临时标识。
  2. 根据权利要求1所述的方法，还包括：
    当为用户设备分配所述第一类临时标识时，使得所述用户设备在一个基站的覆盖范围内使用第一类临时标识；当为用户设备分配所述第二类临时标识时，使得所述用户设备在处理第一业务过程中所要经历的N个基站的覆盖范围内均使用相同的第二类临时标识；其中，N为大于等于二的正整数。
  3. 根据权利要求2所述的方法，其中，所述基于所述用户设备的类型，为所述用户设备分配临时标识，包括：
    若所述用户设备为第一类用户设备，则为所述用户设备分配第一类临时标识；
    若所述用户设备为第二类用户设备，则为所述用户设备分配第二类临时标识。
  4. 根据权利要求3所述的方法，其中，所述基于用户设备的业务接入操作，确定所述用户设备的类型，包括：
    获取到用户设备的业务接入操作中接入导频序列的类型；
    若所述接入导频序列的类型为第一预设类型，则确定所述用户设备为第一类用户设备；若所述接入导频序列的类型为第二预设类型，则确定所述用户设备为第二类用户设备。
  5. 根据权利要求3所述的方法，其中，所述基于用户设备的业务接入操作，确定所述用户设备的类型，包括：
    从所述用户设备的业务接入操作的连接请求信息中，提取得到用户特征信息；
    判断所述用户特征信息是否符合第一预设条件，若所述用户特征信息符合第一预设条件，则确定所述用户设备为第一类用户设备；否则，确定所述 用户设备为第二类用户设备；
    其中，所述第一预设条件为所述用户特征信息中的业务类型为小数据业务类型、或所述用户特征信息中的移动速率低于速度阈值。
  6. 根据权利要求3所述的方法，还包括：
    若所述用户设备为第二类用户设备；
    基于复用度，确定为用户设备分配的所述第二类临时标识所适用的N个基站。
  7. 根据权利要求3所述的方法，还包括：
    若所述用户设备为第二类用户设备；
    确定所述用户设备的分组，基于所述分组调整针对所述用户设备的复用度；
    基于调整后的针对所述用户设备的复用度，确定为用户设备分配的所述第二类临时标识所适用的N个基站。
  8. 根据权利要求6或7所述的方法，其中，所述复用度为预先设置在所述网络设备中的数值，或为根据选取的第二类用户设备的参数计算得到的数值。
  9. 一种网络设备，包括：
    分类单元，用于基于用户设备的业务接入操作，确定所述用户设备的类型；
    标识分配单元，用于基于所述用户设备的类型，为所述用户设备分配临时标识；所述临时标识至少包括第一类临时标识以及第二类临时标识。
  10. 根据权利要求9所述的网络设备，其中，标识分配单元，用于当为用户设备分配所述第一类临时标识时，使得所述用户设备在一个基站的覆盖范围内使用第一类临时标识；当为用户设备分配所述第二类临时标识时，使得所述用户设备在处理第一业务过程中所要经历的N个基站的覆盖范围内均使用相同的第二类临时标识；其中，N为大于等于二的正整数。
  11. 根据权利要求10所述的网络设备，其中，
    标识分配单元，具体用于若所述用户设备为第一类用户设备，则为所述用户设备分配第一类临时标识；若所述用户设备为第二类用户设备，则为所述用户设备分配第二类临时标识。
  12. 根据权利要求11所述的网络设备，其中，所述分类单元，具体用于获取到用户设备的业务接入操作中接入导频序列的类型；若所述接入导频序列的类型为第一预设类型，则确定所述用户设备为第一类用户设备；若所述接入导频序列的类型为第二预设类型，则确定所述用户设备为第二类用户设备。
  13. 根据权利要求11所述的网络设备，其中，所述分类单元，具体用于从所述用户设备的业务接入操作的连接请求信息中，提取得到用户特征信息；判断所述用户特征信息是否符合第一预设条件，若所述用户特征信息符合第一预设条件，则确定所述用户设备为第一类用户设备；否则，确定所述用户设备为第二类用户设备；其中，所述第一预设条件为所述用户特征信息中的业务类型为小数据业务类型、或所述用户特征信息中的移动速率低于速度阈值。
  14. 根据权利要求11所述的网络设备，其中，所述标识分配单元，具体用于若所述用户设备为第二类用户设备；基于所复用度，确定为用户设备分配的所述第二类临时标识所适用的N个基站。
  15. 根据权利要求11所述的网络设备，其中，所述标识分配单元，具体用于若所述用户设备为第二类用户设备；确定所述用户设备的分组，基于所述分组调整针对所述用户设备的复用度；基于调整后的针对所述用户设备的复用度，确定为用户设备分配的所述第二类临时标识所适用的N个基站。
  16. 根据权利要求14或15所述的网络设备，其中，所述标识分配单元，还用于保存预先设置的数值作为复用度，
    或者，所述标识分配单元，还用于根据选取的第二类用户设备的参数计算得到的数值作为所述复用度。
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10136318B1 (en) 2017-06-21 2018-11-20 At&T Intellectual Property I, L.P. Authentication device selection to facilitate authentication via an updateable subscriber identifier
CN110167008A (zh) * 2019-06-13 2019-08-23 平安科技（深圳）有限公司 一种信号监测方法、装置及存储介质
US10834063B2 (en) 2017-07-06 2020-11-10 At&T Intellectual Property I, L.P. Facilitating provisioning of an out-of-band pseudonym over a secure communication channel

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101047977A (zh) * 2006-03-27 2007-10-03 华为技术有限公司 无线通信系统及方法以及在该系统中使用的寻呼方法
CN101867979A (zh) * 2009-04-17 2010-10-20 中兴通讯股份有限公司 多模切换的预处理方法
CN103260146A (zh) * 2013-06-03 2013-08-21 重庆邮电大学 一种td-lte公众集群通信系统中的标识管理方法
WO2014111747A2 (en) * 2013-01-21 2014-07-24 Alcatel Lucent Method of discovering and selecting an access network for a user equipment in a heterogeneous network

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100396147C (zh) * 2004-09-22 2008-06-18 华为技术有限公司 一种无线通信中控制移动设备选择小区的方法
CN101610504B (zh) * 2008-06-18 2012-08-08 上海华为技术有限公司 接入、获取用户设备上下文及用户设备标识的方法和装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101047977A (zh) * 2006-03-27 2007-10-03 华为技术有限公司 无线通信系统及方法以及在该系统中使用的寻呼方法
CN101867979A (zh) * 2009-04-17 2010-10-20 中兴通讯股份有限公司 多模切换的预处理方法
WO2014111747A2 (en) * 2013-01-21 2014-07-24 Alcatel Lucent Method of discovering and selecting an access network for a user equipment in a heterogeneous network
CN103260146A (zh) * 2013-06-03 2013-08-21 重庆邮电大学 一种td-lte公众集群通信系统中的标识管理方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10136318B1 (en) 2017-06-21 2018-11-20 At&T Intellectual Property I, L.P. Authentication device selection to facilitate authentication via an updateable subscriber identifier
US10834063B2 (en) 2017-07-06 2020-11-10 At&T Intellectual Property I, L.P. Facilitating provisioning of an out-of-band pseudonym over a secure communication channel
CN110167008A (zh) * 2019-06-13 2019-08-23 平安科技（深圳）有限公司 一种信号监测方法、装置及存储介质

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