CN108156589B - Paging method and system based on home base station - Google Patents
Paging method and system based on home base station Download PDFInfo
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- CN108156589B CN108156589B CN201711401376.3A CN201711401376A CN108156589B CN 108156589 B CN108156589 B CN 108156589B CN 201711401376 A CN201711401376 A CN 201711401376A CN 108156589 B CN108156589 B CN 108156589B
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- base station
- paging
- paged
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/16—Communication-related supplementary services, e.g. call-transfer or call-hold
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/24—Reselection being triggered by specific parameters
- H04W36/32—Reselection being triggered by specific parameters by location or mobility data, e.g. speed data
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
- H04W68/02—Arrangements for increasing efficiency of notification or paging channel
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Abstract
The utility model discloses a paging method and a paging system based on a home base station, wherein the method comprises the following steps: s1, the femtocell judges whether to receive the paging response of the paged device, if so, the femtocell forwards the first paging information to the wireless network controllers under different mobile registration management systems within a preset range; and S2, the home NodeB establishes a forwarding wireless network controller group according to the forwarding condition of the paging information and sets that the wireless network controllers in the same group do not switch to other home NodeBs after receiving the paging response of the paged equipment. The utility model avoids the problem of communication resource waste caused by frequent switching between the home base stations RNC by setting that the paging response of the paging device is not switched to other home base stations after the paging response of the paging device is received under the same group of wireless controllers.
Description
Technical Field
The utility model relates to the field of mobile communication, in particular to a paging method and a paging system based on a home base station.
Background
In the prior art, a femtocell only uploads paging information to an RNC (radio network controller) of a femtocell gateway in a paging process, and with the continuous development of a mobile communication technology, the femtocell is distributed more and more densely, the conventional paging method causes frequent switching between femtocells, and in some cases, the spatial distance between user equipment and the femtocell is not far away in practice, so that frequent switching is not needed in most cases; the information of the user is received only when the radio network controller of the neighboring RNC is in handover, but this causes frequent reception of the user information, resulting in a waste of communication resources.
Disclosure of Invention
The utility model aims to provide a paging method and a paging system based on a home base station, aiming at the defects of the prior art, and solving the problems of communication resource waste and the like caused by frequent switching between home base stations.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a paging method based on a home base station comprises the following steps:
s1, the femtocell judges whether to receive the paging response of the paged device, if so, the femtocell forwards the first paging information to the wireless network controllers under different mobile registration management systems within a preset range;
and S2, the home NodeB establishes a forwarding wireless network controller group according to the forwarding condition of the paging information and sets that the wireless network controllers in the same group do not switch to other home NodeBs after receiving the paging response of the paged equipment.
Further, step S1 is preceded by the steps of:
and the home base station sends first paging information to the paged equipment.
Further, the method also comprises the following steps:
after receiving the paging response of the paged equipment, the wireless network controller sends second paging information to the paged equipment according to preset time;
and the wireless network controller judges whether to receive a radio resource control protocol (RRC) connection establishment request message sent by the paged equipment, and if so, stops sending the second paging information to the paged equipment.
Further, the home base station includes a main base station and a sub-base station, and the main base station manages each of the sub-base stations.
Further, the method also comprises the following steps:
the home base station acquires the position information of the paged equipment;
and the home base station judges whether the paged equipment enters a switching threshold range of the home base station or not according to the position information of the paged equipment, and if so, sends a switching request to the main base station.
Correspondingly, a paging system based on the home base station is also provided, which comprises:
the first judging module is used for judging whether to receive the paging response of the paged equipment by the home base station, and if so, forwarding the first paging information to the wireless network controllers under different mobile registration management systems within a preset range;
and the group building module is used for building a group of forwarding wireless network controllers by the home base station according to the forwarding condition of the paging information and setting that the wireless network controllers in the same group do not switch to other home base stations after receiving the paging response of the paged equipment.
Further, the method also comprises the following steps:
and the first sending module is used for sending the first paging information to the paged equipment by the home base station.
Further, the method also comprises the following steps:
the receiving module is used for sending second paging information to the paged equipment according to preset time after the wireless network controller receives a paging response of the paged equipment;
and a sending stopping module, configured to judge, by the radio network controller, whether to receive a radio resource control protocol RRC connection establishment request message sent by the paged device, and if so, stop sending the second paging information to the paged device.
Further, the home base station includes a main base station and a sub-base station, and the main base station manages each of the sub-base stations.
Further, the method also comprises the following steps:
an obtaining module, configured to obtain location information of the paged device;
and the switching module is used for judging whether the paged equipment enters the switching threshold range of the home base station or not according to the position information of the paged equipment, and if so, sending a switching request to the main base station.
Compared with the prior art, the paging method provided by the utility model avoids unnecessary switching between the femtocell and the user in the paging process, and saves communication resources.
Drawings
Fig. 1 is a flowchart of a paging method based on a home base station according to a first embodiment;
fig. 2 is a block diagram of a paging system based on a home base station according to an embodiment;
fig. 3 is a flowchart of a paging method based on a home base station according to an embodiment;
fig. 4 is a block diagram of a paging system based on a home base station according to an embodiment.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
Example one
The present embodiment provides a paging method based on a home base station, as shown in fig. 1, including the steps of:
s11, the femtocell judges whether to receive the paging response of the paged device, if so, the femtocell forwards the first paging information to the wireless network controllers under different mobile registration management systems within a preset range;
and S12, the home NodeB establishes a forwarding wireless network controller group according to the forwarding condition of the paging information and sets that the wireless network controllers in the same group do not switch to other home NodeBs after receiving the paging response of the paged equipment.
In the prior art, home base stations are distributed more and more densely, frequent switching often occurs, and the spatial distances are actually not far away, so that frequent switching is not needed in most cases; the neighboring RNC receives the user information at the time of handover, but this causes frequent reception of the user information, resulting in a waste of communication resources.
In order to solve the problem of communication resource waste caused by frequent switching between home base stations, in this embodiment, after receiving a paging response of a user, a home base station forwards first paging information to an RNC radio network controller under a peripheral non-identical URA mobile registration management system, and sets a forwarding RNC radio network controller group, where the RNC radio network controller under the group does not perform a switching operation after receiving the paging response of the user.
Specifically, step S11 is preceded by the steps of:
and the home base station sends first paging information to the paged equipment.
Specifically, the method further comprises the following steps:
after receiving the paging response of the paged equipment, the wireless network controller sends second paging information to the paged equipment according to preset time;
and the wireless network controller judges whether to receive a radio resource control protocol (RRC) connection establishment request message sent by the paged equipment, and if so, stops sending the second paging information to the paged equipment.
In order to avoid the communication resource waste caused by repeated paging, in this embodiment, the RNC radio network controller stops paging after receiving the RRC connection establishment request message sent by the paged device.
Correspondingly, the present embodiment further provides a paging system based on a home base station, including:
the first judging module 11 is configured to judge whether to receive a paging response of a paged device, and if so, forward the first paging information to a radio network controller in different mobile registration management systems within a preset range;
and a group establishing module 12, configured to establish a group of forwarding radio network controllers according to the forwarding condition of the paging information, and set that the radio network controllers in the same group do not switch to other home base stations after receiving the paging response of the paged device.
Specifically, still include:
and the first sending module is used for sending the first paging information to the paged equipment by the home base station.
Specifically, still include:
the receiving module is used for sending second paging information to the paged equipment according to preset time after the wireless network controller receives a paging response of the paged equipment;
and a sending stopping module, configured to judge, by the radio network controller, whether to receive a radio resource control protocol RRC connection establishment request message sent by the paged device, and if so, stop sending the second paging information to the paged device.
Specifically, the home base station includes a main base station and sub-base stations, and the main base station manages the respective sub-base stations.
Specifically, still include:
an obtaining module, configured to obtain location information of the paged device;
and the switching module is used for judging whether the paged equipment enters the switching threshold range of the home base station or not according to the position information of the paged equipment, and if so, sending a switching request to the main base station.
The embodiment avoids unnecessary switching between the home base stations and the user paging process, and greatly saves communication resources.
Example two
The embodiment provides a paging method based on a home base station, where the home base station includes a main base station and sub-base stations, and the main base station manages each sub-base station, as shown in fig. 3, including the steps of:
s21, the femtocell judges whether to receive the paging response of the paged device, if so, the femtocell forwards the first paging information to the wireless network controllers under different mobile registration management systems within a preset range;
s22, the home NodeB establishes a forwarding wireless network controller group according to the forwarding condition of the paging information and sets that the wireless network controllers in the same group do not switch to other home NodeBs after receiving the paging response of the paged equipment;
s23, the home NodeB acquires the position information of the paged equipment;
and S24, the home base station judges whether the paged equipment enters the switching threshold range of the home base station according to the position information of the paged equipment, and if so, the home base station sends a switching request to the main base station.
Unlike the first embodiment, the present embodiment further includes step S23 and step S24.
Specifically, step S11 is preceded by the steps of:
and the home base station sends first paging information to the paged equipment.
Specifically, the method further comprises the following steps:
after receiving the paging response of the paged equipment, the wireless network controller sends second paging information to the paged equipment according to preset time;
and the wireless network controller judges whether to receive a radio resource control protocol (RRC) connection establishment request message sent by the paged equipment, and if so, stops sending the second paging information to the paged equipment.
Correspondingly, the present embodiment further provides a paging system based on a home base station, including:
the first judging module 21 is configured to judge, by the hnb, whether to receive a paging response of a paged device, and if so, forward the first paging information to the radio network controllers in different mobile registration management systems within a preset range;
the group building module 22 is used for building a group of forwarding wireless network controllers by the femtocell according to the forwarding condition of the paging information, and setting that the wireless network controllers in the same group do not switch to other femtocells after receiving the paging response of the paged equipment;
an obtaining module 23, configured to obtain location information of the paged device;
and the switching module 24 is configured to determine whether the paged device enters a switching threshold range of the home base station according to the location information of the paged device, and if so, send a switching request to the master base station.
Different from the first embodiment, the present embodiment further includes an obtaining module 23 and a switching module 24.
Specifically, still include:
and the first sending module is used for sending the first paging information to the paged equipment by the home base station.
Specifically, still include:
the receiving module is used for sending second paging information to the paged equipment according to preset time after the wireless network controller receives a paging response of the paged equipment;
and a sending stopping module, configured to judge, by the radio network controller, whether to receive a radio resource control protocol RRC connection establishment request message sent by the paged device, and if so, stop sending the second paging information to the paged device.
Specifically, the home base station includes a main base station and sub-base stations, and the main base station manages the respective sub-base stations.
According to the method and the device, the home base station is divided into the main base station and the sub base station, when the paged device enters the switching threshold value of the home base station, the switching request is sent to the main base station for switching, waste of communication resources is avoided, and meanwhile communication experience of a user is optimized.
The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the utility model as defined in the appended claims.
Claims (6)
1. A paging method based on a home base station is characterized by comprising the following steps:
s1, the femtocell judges whether to receive the paging response of the paged device, if so, the femtocell forwards the first paging information to the wireless network controllers under different mobile registration management systems within a preset range;
s2, the home NodeB establishes a forwarding wireless network controller group according to the forwarding condition of the first paging information and sets that the wireless network controllers in the same group do not switch to other home NodeBs after receiving the paging response of the paged equipment;
the home base station comprises a main base station and sub base stations, and the main base station manages each sub base station; the first paging information is paging information sent to a paged device by a home base station;
further comprising the steps of:
the home base station acquires the position information of the paged equipment;
and the home base station judges whether the paged equipment enters a switching threshold range of the home base station or not according to the position information of the paged equipment, and if so, sends a switching request to the main base station.
2. The home base station-based paging method as claimed in claim 1, wherein the step S1 is preceded by the step of:
and the home base station sends first paging information to the paged equipment.
3. A paging method based on home base station as claimed in claim 1, further comprising the steps of:
after receiving the paging response of the paged equipment, the wireless network controller sends second paging information to the paged equipment according to preset time;
and the wireless network controller judges whether to receive a radio resource control protocol (RRC) connection establishment request message sent by the paged equipment, and if so, stops sending the second paging information to the paged equipment.
4. A paging system based on a home base station, comprising:
the first judging module is used for judging whether to receive the paging response of the paged equipment by the home base station, and if so, forwarding the first paging information to the wireless network controllers under different mobile registration management systems within a preset range;
the group building module is used for building a group of forwarding wireless network controllers by the home base station according to the forwarding condition of the first paging information and setting that the wireless network controllers in the same group do not switch to other home base stations after receiving the paging response of the paged equipment;
the home base station comprises a main base station and sub base stations, and the main base station manages each sub base station; the first paging information is paging information sent to a paged device by a home base station;
further comprising:
an obtaining module, configured to obtain location information of the paged device;
and the switching module is used for judging whether the paged equipment enters the switching threshold range of the home base station or not according to the position information of the paged equipment, and if so, sending a switching request to the main base station.
5. The home base station based paging system according to claim 4, further comprising:
and the first sending module is used for sending the first paging information to the paged equipment by the home base station.
6. The home base station based paging system according to claim 4, further comprising:
the receiving module is used for sending second paging information to the paged equipment according to preset time after the wireless network controller receives a paging response of the paged equipment;
and a sending stopping module, configured to judge, by the radio network controller, whether to receive a radio resource control protocol RRC connection establishment request message sent by the paged device, and if so, stop sending the second paging information to the paged device.
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| CN101883331A (en) * | 2009-05-06 | 2010-11-10 | 中兴通讯股份有限公司 | Paging group setting method and paging group information acquisition method based on home base station |
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