CN103108314B - Notification method, terminal and base station of terminal-supporting spectrum capacity - Google Patents
Notification method, terminal and base station of terminal-supporting spectrum capacity Download PDFInfo
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- CN103108314B CN103108314B CN201110352487.6A CN201110352487A CN103108314B CN 103108314 B CN103108314 B CN 103108314B CN 201110352487 A CN201110352487 A CN 201110352487A CN 103108314 B CN103108314 B CN 103108314B
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Abstract
The invention discloses a notification method, a terminal and a base station of the terminal-supporting spectrum capacity and related to the communication technology field. The method comprises the following steps: the terminal carries the terminal-supporting frequency range and/or the frequency sub-band information in location register information, initial calling information or paging information. The location register information, the initial calling information and the paging information is sent to the base station in order to enable the base station to receive the terminal-supporting frequency range and/or the frequency sub-band information. The method has the advantages of being suitable for informing the base station of the terminal-supporting frequency range and/or the frequency sub-band information by the terminal.
Description
Technical field
The present invention relates to communication technical field, particularly to a kind of Notification Method of terminal band support ability, terminal and
Base station.
Background technology
Since the nineties in 20th century, with CDMA (Code Division Multiple Access, CDMA) net
The success of network operation, the sharp increase of customer volume result in cdma system capacity and occurs in that deficiency, and most economical solution is
Increase carrier wave on the basis of existing network.For operator, increase carrier wave and seek to maximized have using legal
The frequency resource of different frequency range.But, when base station is gone to be communicated for the new carrier frequency point of terminal assignments, if base station is not known
Frequency range and/or frequency sub-band ability that road terminal is supported, and the frequency range that terminal assignments to terminal are not supported and/or son frequency
Section, can lead to call setup failure or call interruption after being successfully established, affect Consumer's Experience, make under network service index
Fall.
For the problems referred to above, the solution of prior art is：Before terminal sets up calling, base station sends state to terminal
Request message inquires about frequency range and/or the frequency sub-band that terminal is supported, after the status response message that base station receiving terminal returns, according to
Frequency range in message and/or frequency sub-band information are the new target carrier frequency of terminal assignments.
In prior art, at least there are the following problems：
If inquiring about frequency range and/or the frequency sub-band ability of terminal support before setting up calling, Signalling exchange can be increased, prolong
Long access duration.
Content of the invention
Embodiments of the invention provide a kind of Notification Method of terminal band support ability, terminal and base station, can be quick
The frequency range supported to base station reporting terminal and/or frequency sub-band information.
The embodiment of the present invention adopt technical scheme be：
A kind of Notification Method of terminal frequency range tenability, including：
Frequency range that described terminal is supported by terminal and/or frequency sub-band information carry position registration message, initial call message or
In page-response message；
Send described location registers message, initial call message or page-response message to base station, so that base station obtains described end
Frequency range and/or frequency sub-band information that end is supported.
A kind of Notification Method of terminal band support ability, including：
Location registers message, initial call message or page-response message that base station receiving terminal sends, described location registers disappear
Frequency range and/or the frequency sub-band information that described terminal is supported is carried in breath, initial call message or page-response message；
Described base station obtains what described terminal was supported by described location registers message, initial call message or page-response message
Frequency range and/or frequency sub-band information.
A kind of terminal, including：
First processor, for frequency range that described terminal is supported and/or frequency sub-band information carry position registration message,
In initial call message or page-response message；
Emitter, for putting registration message, initial call message or page-response message to described in the transmission position of base station, so that base station
Obtain frequency range and/or the frequency sub-band information that described terminal is supported.
A kind of base station, including：
Receptor, the location registers message sending for receiving terminal, initial call message or page-response message, described position
Frequency range and/or the frequency sub-band information that described terminal is supported is carried in registration message, initial call message or page-response message；Process
Device, for by described location registers message, initial call message or page-response message obtain the frequency range that described terminal supports and/or
Frequency sub-band information.
The Notification Method of terminal band support ability provided in an embodiment of the present invention, terminal and base station, terminal is by described end
The frequency range that end is supported and/or frequency sub-band information carry in position registration message, initial call message or page-response message；To base station
Send described location registers message, initial call message or page-response message so that base station obtain the frequency range that described terminal supports and/
Or frequency sub-band information.Compared with prior art, the embodiment of the present invention does not need first to carry out terminal support before setting up calling
Such that it is able to reduce Signalling exchange, realization is quickly supported to base station reporting terminal for the inquiry of frequency range and/or frequency sub-band ability
Frequency range and/or frequency sub-band information, shorten and access duration.
Brief description
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, below will be to embodiment or description of the prior art
In required use accompanying drawing be briefly described it should be apparent that, drawings in the following description be only the present invention some
Embodiment, for those of ordinary skill in the art, on the premise of not paying creative work, can also be attached according to these
Figure obtains other accompanying drawings.
The Notification Method flow chart of the terminal band support ability that Fig. 1 provides for the embodiment of the present invention one；
The Notification Method flow chart of the terminal band support ability that Fig. 2 provides for the embodiment of the present invention two；
The Notification Method flow chart of the terminal band support ability that Fig. 3 provides for the embodiment of the present invention three；
The terminal structure schematic diagram that Fig. 4, Fig. 5 provide for the embodiment of the present invention four；
The architecture of base station schematic diagram that Fig. 6, Fig. 7 provide for the embodiment of the present invention five.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is all other that those of ordinary skill in the art are obtained under the premise of not making creative work
Embodiment, broadly falls into the scope of protection of the invention.
Advantage for making technical solution of the present invention is clearer, with reference to the accompanying drawings and examples the present invention is made specifically
Bright.
Embodiment one
The present embodiment provides a kind of Notification Method of terminal band support ability, as shown in figure 1, methods described includes：
101st, the frequency range that described terminal is supported by terminal and/or frequency sub-band information carry in position registration message, begin to exhale to disappear
In breath or page-response message；
Above-mentioned steps 101 are specifically as follows, in terminal modifications location registers message, initial call message or page-response message
SCM (Station Class Mark, mobile station class mark will) information unit, carries institute by amended SCM information unit
State frequency range and/or the frequency sub-band information of terminal support.
102nd, terminal sends described location registers message, initial call message or page-response message to base station, so that base station is obtained
Take frequency range and/or the frequency sub-band information of described terminal support.
Described amended SCM information unit is carried in described location registers message, initial call message or page-response message.
After base station receives location registers message, initial call message or the page-response message that described terminal sends, by parsing described position
SCM information unit in registration message, initial call message or page-response message obtains frequency range and/or the son frequency that described terminal is supported
Segment information.
Specifically, described terminal carries, by amended SCM information unit, frequency range and/or the son frequency that described terminal is supported
Segment information includes：
The minimum dibit position that described terminal is passed through in SCM information unit indicates whether described SCM information unit carries
Frequency range and/or frequency sub-band information that described terminal is supported, for example, the value of the minimum dibit position of described SCM information unit are set
It is set to 11, represent the frequency range and/or frequency sub-band information carrying terminal support in described SCM information unit.
If described SCM information unit carries frequency range and/or the frequency sub-band information that described terminal is supported, such as SCM information
The minimum dibit position of unit is arranged to 11, then terminal can further according to described terminal support frequency range and/or son frequency
Segment information changes the 3rd bit and the 7th bit of described SCM information unit, and described 3rd bit prior art represents
25Mhz bandwidth, described 7th bit prior art represents SCM extension indicator.
Specifically, the described frequency range according to the support of described terminal and/or frequency sub-band information change described SCM information unit
3rd bit and the 7th bit include：
The value of the 3rd bit of SCM information unit is revised as 0 by 1, wherein, when described value for 1, represents that terminal is propped up
Hold existing frequency range, when described value for 0, represent that terminal supports one of the first new frequency range frequency sub-band or all son frequencies
Section, or represent that terminal supports one of existing frequency range new frequency sub-band.This bit represents supported frequency range and/frequency sub-band
Can be carrier customization, for example, be worth and represent all frequency sub-band of band support 0 for 0, or represent the new of band support 0
Frequency sub-band 4；
The value of the 7th bit of SCM information unit is revised as 1 by 0, wherein, when described value for 0, represents that terminal is propped up
Hold existing frequency range, when described value for 1, represent that terminal supports one of the second new frequency range frequency sub-band or all frequency sub-band,
Or represent that terminal supports another the new frequency sub-band in existing frequency range.This bit represents supported frequency range/or frequency sub-band
Can be carrier customization, for example, be worth for 1 expression terminal band support 6.
Alternatively, in order to ensure the operation security of certain country or certain operator, disappear to base station transmission location registers described
Before breath, initial call message or page-response message, can also include：
Judge whether the network that terminal is located belongs to default national or default operator；
If the network that described terminal is located belongs to default national or default operator, send institute to described base station
Rheme puts registration message, initial call message or page-response message.
Alternatively, the current network going out described terminal place in above-mentioned terminal judges belongs to default national or default fortune
During battalion business, can be by the low dibit position of SCM information unit in described location registers message, initial call message or page-response message
Value be set to 11, for represent carry in described location registers message, initial call message or page-response message terminal support
Frequency range and/frequency sub-band information.
The Notification Method of terminal band support ability provided in an embodiment of the present invention, the frequency range that described terminal is supported by terminal
Carry in position registration message, initial call message or page-response message with/frequency sub-band information, and send described position to base station
Registration message, initial call message or page-response message, so that base station obtains frequency range and/or the frequency sub-band letter that described terminal is supported
Breath.Compared with prior art, the embodiment of the present invention does not need first to carry out frequency range and/or the son of terminal support before setting up calling
The inquiry of frequency range ability, such that it is able to reduce Signalling exchange, realizes frequency range and/or the son quickly supported to base station reporting terminal
Band information, shortens and accesses duration.
Embodiment two
The present embodiment provides a kind of Notification Method of terminal band support ability, as shown in Fig. 2 methods described includes：
201st, base station receiving terminal sends location registers message, initial call message or page-response message, described position is stepped on
Frequency range and/or the frequency sub-band information that described terminal is supported is carried in note message, initial call message or page-response message；
Carry what described terminal was supported in position registration message, initial call message or page-response message in above-mentioned steps 101
Frequency range and/or frequency sub-band information are specifically as follows：SCM in described location registers message, initial call message or page-response message
Information unit carries frequency range and/or the frequency sub-band information that described terminal is supported.
202nd, base station obtains what described terminal was supported by described location registers message, initial call message or page-response message
Frequency range and/or frequency sub-band information.
Above-mentioned steps 202 are specifically as follows：Described location registers message, initial call message or page-response message are detected in base station
In the value of the low dibit position of SCM information unit whether be 11, the value of described low dibit position is 11 to represent that terminals are supported to exist
Frequency range and/or frequency sub-band information is reported in SCM information unit.
If the value of the low dibit position of described SCM information unit is 11, base station parses described SCM information list further
Unit, obtains frequency range and/or the frequency sub-band information that the terminal carrying in described SCM information unit is supported.
In the described SCM information unit of described parsing, obtain the frequency range that the terminal carrying in described SCM information unit is supported
And/or after frequency sub-band information, also include：
The field changed in described SCM information unit is restored；
Specifically, after base station parses described SCM information unit, can by described SCM information unit by A interface send to
Core net, base station needed to change in described SCM information unit before sending described SCM information unit by A interface
Field is restored, to avoid core net can not identify described SCM information unit.
Specifically, described restore the field changed in described SCM information unit includes：
The value of the 3rd bit is revised as original 1 by 0；
The value of low dibit position is revised as 10 by 11；In this example, it is assumed that having arranged base station before by SCM information
It is 10 that unit reports value during core net；
The value of the 7th bit is revised as original 0 by 1.
The Notification Method of terminal band support ability provided in an embodiment of the present invention, the position that base station is sent by receiving terminal
Put registration message, initial call message or page-response message, to obtain location registers message, initial call message or page-response message eventually
Frequency range and/or frequency sub-band information that end is supported；Described base station is disappeared by described location registers message, initial call message or page response
Breath obtains frequency range and/or the frequency sub-band information that described terminal is supported.Compared with prior art, terminal is stepped on to the position that base station reports
Frequency range and/or frequency sub-band that in SCM information unit in note message, initial call message or page-response message, carried terminal is supported
Information, base station is passed through parsing SCM information unit and can be obtained frequency range and/or the frequency sub-band information that terminal is supported, base station is not required to
First to carry out the frequency range of terminal support and/or the inquiry of frequency sub-band ability before setting up calling to hand over such that it is able to reduce signaling
Mutually, realize frequency range and/or frequency sub-band information that terminal is quickly supported to base station reporting terminal, shorten and access duration.
Embodiment three
The present embodiment provides a kind of Notification Method of terminal frequency range ability, as shown in figure 3, methods described includes：
301st, the frequency range that described terminal is supported by terminal and/or frequency sub-band information carry in position registration message, begin to exhale to disappear
In the SCM information unit of breath or page-response message；
Above-mentioned steps 301 are specifically as follows：Terminal modifications location revision registration message, initial call message or page-response message
In SCM information unit, amended SCM information unit carries frequency range and/or the frequency sub-band information that described terminal is supported.
Specifically, described modification SCM information unit includes：
Indicate whether described SCM information unit carries described terminal and support by the low dibit position in SCM information unit
Frequency range and/or frequency sub-band information, for example, the value of the minimum dibit position of described SCM information unit is set to 11, represents institute
Rheme puts the frequency range carrying terminal support in registration message, initial call message or page-response message and/or frequency sub-band information.
If described SCM information unit carries frequency range and/or the frequency sub-band information that described terminal is supported, terminal can be entered
Frequency range that one step is supported according to described terminal and/or frequency sub-band information change the 3rd bit and the 7th of described SCM information unit
Bit.
Specifically, the described frequency range according to the support of described terminal and/or frequency sub-band information change described SCM information unit
3rd bit and the 7th bit include：
The value of the 3rd bit of SCM information unit is revised as 0 by 1, wherein, when described value for 1, represents that terminal is propped up
Hold existing frequency range, when described value for 0, represent that terminal supports one of the first new frequency range frequency sub-band or all son frequencies
Section, or represent that terminal supports one of existing frequency range new frequency sub-band.For example, it is worth and represent all son frequencies of band support 0 for 0
Section, or represent the new frequency sub-band 4 of band support 0, specifically can be by carrier customization；
The value of the 7th bit of SCM information unit is revised as 1 by 0, wherein, when described value for 0, represents that terminal is propped up
Hold existing frequency range, when described value for 1, represent that terminal supports one of the second new frequency range frequency sub-band or all frequency sub-band,
Or represent that terminal supports another the new frequency sub-band in existing frequency range, and for example, represent terminal band support 6, specifically can be by
Carrier customization.
The 3rd bit in 8 bits of SCM information unit and the 7th bit can be by adjusting bit
The network that value is realized at home increases new frequency range, and specifically, after the value of the 3rd bit is adjusted to 0 by 1, expression can be propped up
Hold the frequency sub-band in frequency range 0, such as frequency sub-band 4, can be used for representing the other under frequency range 0 according to the different demand of operator
Frequency sub-band；After the value of the 7th bit is adjusted to 1 by 0, expression can band support 6, described frequency range 6 be carrier customization
Frequency range, can also other designated frequency band according to the different demand of operator.
In order to ensure the operation security of certain country or certain operator, permissible before described terminal modifications SCM information unit
Further include：
Judge whether the current network that terminal is located belongs to default country (for example, this country) or default operator
(for example, this operator)；
If the current network that described terminal is located belongs to default family or default operator, described SCM is believed
The value of the low dibit position of interest statement unit is set to 11.
Wherein, the value of described low dibit position be in 11 expressions described SCM information unit carried terminal support frequency range and/
Or frequency sub-band information.
302nd, terminal sends location registers message, initial call message or page-response message to base station, and described location registers disappear
Described SCM information unit is carried in breath, initial call message or page-response message.
303rd, the low by two of the SCM information unit in described registration message, initial call message or page-response message is detected in base station
Whether the value of bit is 11.
If the value of the low dibit position of 304 described SCM information units is 11, base station parses described SCM information list
Unit, obtains frequency range and/or the frequency sub-band information that the terminal carrying in described SCM information unit is supported.
305th, the field changed in SCM information unit is restored by base station.
Specifically, after base station parses described SCM information unit, can by described SCM information unit by A interface send to
Core net, base station needed to change in described SCM information unit before sending described SCM information unit by A interface
Field is restored, to avoid core net can not identify described SCM information unit.
Specifically, described restore the field changed in described SCM information unit includes：
The value of the 3rd bit is revised as original 1 by 0；
The value of low dibit position is revised as 10 by 11；In this example, it is assumed that having arranged base station before by SCM information
It is 10 that unit reports value during core net；
The value of the 7th bit is revised as original 0 by 1.
306th, base station is that described terminal sets up calling, and the frequency range supported according to the terminal obtaining when setting up calling and/
Or frequency sub-band information is the new frequency range of described terminal assignments.
Specifically, the described base station frequency range according to the terminal support obtaining and/or frequency sub-band information when setting up calling is
The new frequency range of described terminal assignments includes：
When setting up calling, frequency range and/or frequency sub-band information that the terminal according to acquisition is supported, are that terminal refers to for described base station
Join the calling that in all frequency ranges that described terminal supports and/or frequency sub-band, load frequency range the lightest is new and use frequency range.
The Notification Method of terminal frequency range ability provided in an embodiment of the present invention, terminal passes through the frequency range supporting described terminal
And/or frequency sub-band information carries and is sent to base station in position registration message, initial call message or page-response message.With existing skill
Art is compared, and base station does not need first to carry out the frequency range of terminal support and/or the inquiry of frequency sub-band ability before setting up calling, thus
Signalling exchange can be reduced, realize frequency range and/or frequency sub-band information that terminal is quickly supported to base station reporting terminal, shortening connects
Enter duration.
Example IV
The present embodiment provides a kind of terminal, as shown in figure 4, described terminal includes：
First processor 41, carries and disappears in location registers for the frequency range supported and/or frequency sub-band information by described terminal
In breath, initial call message or page-response message；
Above-mentioned first processor 11 specifically can be used in location revision registration message, initial call message or page-response message
SCM information unit, frequency range and/or the frequency sub-band information that described terminal is supported is carried by amended SCM information unit；
Emitter 42, for sending described location registers message, initial call message or page-response message to base station, so that base
Stand and obtain frequency range and/or the frequency sub-band information that described terminal is supported.
Described amended SCM information unit is carried in described location registers message, initial call message or page-response message.
After base station receives location registers message, initial call message or the page-response message that described terminal sends, can be according to described position
SCM information unit in registration message, initial call message or page-response message obtains frequency range and/or the son frequency that described terminal is supported
Segment information.
Further, described first processor 41 is additionally operable to：
If described SCM information unit carries frequency range and/or the frequency sub-band information that described terminal is supported, can be further
3rd bit of the frequency range supported according to described terminal and/or the frequency sub-band information described SCM information unit of modification and the 7th bit
Position, described 3rd bit prior art represents 25Mhz bandwidth, and described 7th bit prior art represents SCM extension indicator.
Further, described first processor 41 specifically for：
The value of the 3rd bit of SCM information unit is revised as 0 by 1, wherein, when described value for 1, represents that terminal is propped up
Hold existing frequency range, when described value for 0, represent that terminal supports one of the first new frequency range frequency sub-band or all son frequencies
Section, or represent that terminal supports one of the first new frequency sub-band of existing frequency range.For example, it is worth for the 0 expression all sons of band support 0
Frequency range, or represent the new frequency sub-band 4 of band support 0, specifically by carrier customization；
The value of the 7th bit of SCM information unit is revised as 1 by 0, wherein, when described value for 0, represents terminal not
Support any frequency range, when described value for 1, represent that terminal supports one of the second new frequency range frequency sub-band or all son frequencies
Section, or represent that terminal supports another the new frequency sub-band in existing frequency range, for example, represent terminal band support 6, specifically permissible
By carrier customization.
Further, as shown in figure 5, described terminal can also include：
Second processing device 43, for judging whether the current network that terminal is located belongs to default national or default operation
Business；
3rd processor 44, for when the current network that terminal is located belongs to default national or default operator,
The value of the low dibit position of described SCM information unit is set to 11, represents in described SCM information unit and carry described terminal
The frequency range supported and/or frequency sub-band information.
One or more of above-mentioned first processor 41, second processing device 43 and the 3rd processor 44 can be integrated in one
In individual processor.
Terminal provided in an embodiment of the present invention, is carried by the frequency range supported and/or frequency sub-band information by described terminal
In location registers message, initial call message or page-response message, and it is sent to base station, so that base station obtains what described terminal was supported
Frequency range and/or frequency sub-band information.Compared with prior art, the present invention does not need first to carry out terminal support before setting up calling
Such that it is able to reduce Signalling exchange, realization is quickly supported to base station reporting terminal for the inquiry of frequency range and/or frequency sub-band ability
Frequency range and/or frequency sub-band information, shorten and access duration.
Embodiment five
The present embodiment provides a kind of base station, as shown in fig. 6, described base station includes：
Receptor 61, the location registers message sending for receiving terminal, initial call message or page-response message, institute's rheme
Put and in registration message, initial call message or page-response message, carry frequency range and/or the frequency sub-band information that described terminal is supported；
Carry in above-mentioned location registers message, initial call message or page-response message the frequency range that described terminal supports and/or
Frequency sub-band information is specifically as follows：SCM information unit in described location registers message, initial call message or page-response message is taken
The frequency range supported with described terminal and/or frequency sub-band information；
Processor 62, for obtaining described terminal by described location registers message, initial call message or page-response message
The frequency range supported and/or frequency sub-band information.
Above-mentioned processor 62 can include：
Detection module 621：For detecting the letter of the SCM in described location registers message, initial call message or page-response message
Whether the value of the low dibit position of interest statement unit is 11, and the value of described low dibit position is that 11 expression terminals are supported in SCM information list
Frequency range and/or frequency sub-band information is reported in unit；
Parsing module 622, for the low dibit position when SCM information unit value be 11 when, parse described SCM information list
Unit, obtains the frequency range of terminal support and/or the frequency sub-band information that described SCM information unit includes.
Location registers message, initial call message or paging that base station provided in an embodiment of the present invention is sent by receiving terminal ring
Answer message, to obtain frequency range and/or the son that the terminal carrying in location registers message, initial call message or page-response message is supported
Band information.Compared with prior art, base station does not need first to carry out the frequency range of terminal support and/or son frequency before setting up calling
The inquiry of Duan Nengli such that it is able to reduce Signalling exchange, realize frequency range that terminal quickly supported to base station reporting terminal and/or
Frequency sub-band information, shortens and accesses duration.
Above-mentioned offer can be realized in the Notification Method of terminal frequency range ability provided in an embodiment of the present invention, terminal and base station
Embodiment of the method, concrete function is realized referring to the explanation in embodiment of the method, will not be described here.The embodiment of the present invention provides
The Notification Method of terminal frequency range ability, terminal and base station go for terminal and notify, to base station, the frequency range that terminal supported,
But it is not limited only to this.
One of ordinary skill in the art will appreciate that realizing all or part of flow process in above-described embodiment method, it is permissible
Instruct related hardware to complete by computer program, described program can be stored in a computer read/write memory medium
In, this program is upon execution, it may include as the flow process of the embodiment of above-mentioned each method.Wherein, described storage medium can be magnetic
Dish, CD, read-only memory (Read-Only Memory, ROM) or random access memory (Random Access
Memory, RAM) etc..
The above, the only specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any
Those familiar with the art the invention discloses technical scope in, the change or replacement that can readily occur in, all answer
It is included within the scope of the present invention.Therefore, protection scope of the present invention should be defined by scope of the claims.
Claims (8)
1. a kind of Notification Method of terminal band support ability is it is characterised in that include：
The frequency range that described terminal is supported by terminal and/or frequency sub-band information carry in position registration message, initial call message or paging
In response message；
Send described location registers message, initial call message or page-response message to base station, so that base station obtains described terminal and props up
The frequency range held and/or frequency sub-band information；
Wherein, the frequency range that described terminal is supported by described terminal and/or frequency sub-band information carry in position registration message, begin to exhale to disappear
Breath or page-response message include：
Mobile station class mark will SCM information unit in terminal modifications location registers message, initial call message or page-response message,
Frequency range and/or the frequency sub-band information that described terminal is supported is carried by amended SCM information unit；
SCM information unit in described terminal modifications location registers message, initial call message or page-response message, after modification
SCM information unit carry the frequency range that described terminal supports and/or frequency sub-band information includes：
The low dibit position that described terminal is passed through in SCM information unit indicates whether described SCM information unit carries described terminal
The frequency range supported and/or frequency sub-band information, if described SCM information unit carries frequency range or the frequency sub-band letter that described terminal is supported
Breath, then the 3rd bit and the 7th of the frequency range according to the support of described terminal and/or the frequency sub-band information described SCM information unit of modification
Bit.
2. method according to claim 1 it is characterised in that described according to described terminal support frequency range and/or son frequency
Segment information changes the 3rd bit of described SCM information unit and the 7th bit includes：
The value of the 3rd bit of SCM information unit is revised as 0 by 1, wherein, when the value of described 3rd bit is 1, represents
Terminal supports existing frequency range, when the value of described 3rd bit is 0, represents that terminal supports one of first new frequency range
Frequency sub-band or all frequency sub-band, or represent that terminal supports one of existing frequency range new frequency sub-band；
The value of the 7th bit of SCM information unit is revised as 1 by 0, wherein, when described value for 0, represents that terminal is supported existing
There is frequency range, when described value for 1, represent that terminal supports one of the second new frequency range frequency sub-band or all frequency sub-band, or table
Show that terminal supports another the new frequency sub-band in existing frequency range.
3. method according to claim 1 is it is characterised in that the frequency range supported described terminal in terminal and/or son frequency
Before segment information carries in position registration message, initial call message or page-response message, also include：
Judge whether the current network that terminal is located belongs to default national or default operator；
If the current network that terminal is located belongs to default national or default operator, execute and described described terminal is propped up
The frequency range held and/or frequency sub-band information carry the step in position registration message, initial call message or page-response message.
4. a kind of Notification Method of terminal band support ability is it is characterised in that include：
Location registers message, initial call message or page-response message that base station receiving terminal sends, described location registers message, beginning
Exhale and in message or page-response message, carry frequency range and/or the frequency sub-band information that described terminal is supported；
Described base station obtains, by described location registers message, initial call message or page-response message, the frequency range that described terminal is supported
And/or frequency sub-band information；
Wherein, carry in described location registers message, initial call message or page-response message the frequency range that described terminal supports and/or
Frequency sub-band information specifically includes：SCM information unit in described location registers message, initial call message or page-response message carries
Frequency range and/or frequency sub-band information that described terminal is supported；
Described base station obtains, by described location registers message, initial call message or page-response message, the frequency range that described terminal is supported
And/or frequency sub-band information includes：
The low by two of the SCM information unit in described location registers message, initial call message or page-response message is detected in described base station
Whether the value of bit is 11, and the value of described low dibit position is that 11 expression terminals are supported to report frequency range in SCM information unit
And/or frequency sub-band information；
If the value of the low dibit position of described SCM information unit is 11, described base station parses described SCM information unit, obtains
Take the frequency range of described terminal support carrying in described SCM information unit and/or frequency sub-band information.
5. a kind of terminal is it is characterised in that include：
First processor, frequency range and/or frequency sub-band information for supporting described terminal carry in position registration message, begin to exhale
In message or page-response message；
Emitter, for putting registration message, initial call message or page-response message to described in the transmission position of base station, so that base station obtains
Frequency range and/or frequency sub-band information that described terminal is supported；
Described first processor is specifically for the SCM information in location revision registration message, initial call message or page-response message
Unit, carries, by amended SCM information unit, frequency range and/or the frequency sub-band information that described terminal is supported；
And specifically for：Indicate whether described SCM information unit carries described end by the low dibit position in SCM information unit
Frequency range and/or frequency sub-band information that end is supported, if described SCM information unit carries frequency range and/or the son that described terminal is supported
Band information, then the 3rd bit of the frequency range according to the support of described terminal and/or the frequency sub-band information described SCM information unit of modification
Position and the 7th bit.
6. terminal according to claim 5 is it is characterised in that described first processor is additionally operable to：
The value of the 3rd bit of SCM information unit is revised as 0 by 1, wherein, when described value for 1, represents that terminal is supported existing
Some frequency ranges, when described value for 0, represent that terminal supports one of the first new frequency range frequency sub-band or all frequency sub-band, or
Represent that terminal supports one of existing frequency range new frequency sub-band；
The value of the 7th bit of SCM information unit is revised as 1 by 0, wherein, when described value for 0, represents that terminal is supported existing
There is frequency range, when described value for 1, represent that terminal supports one of the second new frequency range frequency sub-band or all frequency sub-band, or table
Show that terminal supports another the new frequency sub-band in existing frequency range.
7. terminal according to claim 5 is it is characterised in that also include：
Second processing device, for judging whether the current network that terminal is located belongs to default national or default operator；
3rd processor, for when the current network that terminal is located belongs to default national or default operator, SCM being believed
The value of the low dibit position of interest statement unit is set to 11, represents and carries the frequency range that described terminal is supported in described SCM information unit
And/or frequency sub-band information.
8. a kind of base station is it is characterised in that include：
Receptor, the location registers message sending for receiving terminal, initial call message or page-response message, described location registers
Frequency range and/or the frequency sub-band information that described terminal is supported is carried in message, initial call message or page-response message；Processor, uses
In the frequency range and/or the son frequency that obtain described terminal support by described location registers message, initial call message or page-response message
Segment information；
Wherein, carry in described location registers message, initial call message or page-response message the frequency range that described terminal supports and/or
Frequency sub-band information includes：SCM information unit in described location registers message, initial call message or page-response message carries described
Frequency range and/or frequency sub-band information that terminal is supported；
Described processor includes：
Detection module, for detecting SCM information unit in described location registers message, initial call message or page-response message
Whether the value of low dibit position is 11, and the value of described low dibit position is that 11 expression terminals are supported to report in SCM information unit
Frequency range and/or frequency sub-band information；
Parsing module, for the low dibit position when SCM information unit value be 11 when, parse described SCM information unit, obtain
Frequency range and/or frequency sub-band information that the terminal that described SCM information unit includes is supported.
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| CN201110352487.6A CN103108314B (en) | 2011-11-09 | 2011-11-09 | Notification method, terminal and base station of terminal-supporting spectrum capacity |
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| CN201110352487.6A CN103108314B (en) | 2011-11-09 | 2011-11-09 | Notification method, terminal and base station of terminal-supporting spectrum capacity |
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| CN103108314B true CN103108314B (en) | 2017-02-22 |
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| CN105900503B (en) * | 2014-11-27 | 2020-05-15 | 上海朋邦实业有限公司 | Paging method, base station and paging system |
| CN107453769A (en) * | 2017-09-15 | 2017-12-08 | 惠州Tcl移动通信有限公司 | Reduce method, storage medium and the mobile phone of UE capability signaling structure contents |
| CN112995416B (en) * | 2019-12-18 | 2022-06-14 | 中国移动通信集团浙江有限公司 | Method and device for detecting frequency band of terminal |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1981306A2 (en) * | 2005-10-04 | 2008-10-15 | Sharp Kabushiki Kaisha | Mobile station device, base station device, mobile station device operating frequency band mapping method, location management device, mobile station device location registration method, paging method and program for executing the same as well as recording medium |
| CN102123498A (en) * | 2011-02-24 | 2011-07-13 | 华为技术有限公司 | Method, device and base station subsystem for paging terminal in multi-band network |
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| CN100586223C (en) * | 2007-02-13 | 2010-01-27 | 华为技术有限公司 | The method for building up of Traffic Channel, system and device in a kind of cross-band networking |
| CN101110986A (en) * | 2007-06-22 | 2008-01-23 | 华为技术有限公司 | Information distribution control method and equipment |
| CN101860963A (en) * | 2009-04-09 | 2010-10-13 | 大唐移动通信设备有限公司 | Method and device for allocating wireless resources |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1981306A2 (en) * | 2005-10-04 | 2008-10-15 | Sharp Kabushiki Kaisha | Mobile station device, base station device, mobile station device operating frequency band mapping method, location management device, mobile station device location registration method, paging method and program for executing the same as well as recording medium |
| CN102123498A (en) * | 2011-02-24 | 2011-07-13 | 华为技术有限公司 | Method, device and base station subsystem for paging terminal in multi-band network |
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