CN102740470B - The method and system of the non-adjacent carrier aggregation capacity of instruction user equipment two-band - Google Patents
The method and system of the non-adjacent carrier aggregation capacity of instruction user equipment two-band Download PDFInfo
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- CN102740470B CN102740470B CN201110083998.2A CN201110083998A CN102740470B CN 102740470 B CN102740470 B CN 102740470B CN 201110083998 A CN201110083998 A CN 201110083998A CN 102740470 B CN102740470 B CN 102740470B
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- frequency range
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
- H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a kind of method of the non-adjacent carrier aggregation capacity of instruction user equipment two-band, including：Intercarrier largest interval variable number notice network side when supporting to support non-adjacent carrier aggregation in non-adjacent carrier aggregation capacity Assembly Listing and the combination of each frequency range in each frequency range in each frequency range in each frequency range combination that UE supports itself；Network side ability of cell according to residing for the ability of the UE support non-adjacent carrier aggregations of two-band and the UE distributes resource for UE.The present invention discloses a kind of system of the non-adjacent carrier aggregation capacity of instruction user equipment two-band.The present invention can be explicitly indicated to the UE multi-carrier cases supported, greatly facilitate network side and UE carrier wave is configured.
Description
Technical field
The present invention relates to a kind of technology of the non-adjacent carrier aggregation capacity of instruction user equipment two-band, more particularly to one kind
The method and system of the non-adjacent carrier aggregation capacity of instruction user equipment two-band.
Background technology
In WCDMA (WCDMA, Wideband Code Division Multiple Access) network, lead to
Include wireless network with land radio access web (UTRAN, Universal Terrestrial Radio Access Network)
Network controller (RNC, Radio Network Controller) and base station (NodeB) two kinds of basic network elements.With WCDMA networks
Development, high-speed downlink packet access (HSDPA, High Speed Downlink Packet Access), high speed uplink
Link packet access (HSUPA, High Speed Uplink Packet Access), double small area high-speed slender body theory
(DC-HSDPA, Dual Cell-High speed downlink packet access), two-band double small area high-speed downstream point
Group access (DB-DC-HSDPA, Dual band-Dual cell-high speed downlink packet access), double
Cell high speed uplink packet access (DC-HSUPA, Dual Cell-high speed uplink packet access), four carry
Ripple high-speed slender body theory (4C-HSDPA, Four carrier-high speed downlink packet access),
Eight carrier wave high-speed slender body theories (8C-HSDPA, Eight carrier-high speed downlink packet
Access) these technologies are introduced into successively so that UE data transmission rate improves constantly.The essence of these technologies is exactly user
Carrier wave in mono-/bis-frequency range is polymerize by equipment (UE, User Equipment).
With the development of UE itself radio frequencies (RF, Radio Frequency) module, UE can be from the mono-/bis-frequency of early stage
Section adjacent carrier polymerization, non-adjacent carrier aggregation in mono-/bis-frequency range can be carried out by gradually developing into.For convenience of explanation, below
One-segment is represented with A, (A, B) represents two-band combination, and A100 represents some frequency in frequency range A, due to WCDMA FDD
(Frequency Division Duplexing) carrier wave is all 5M bandwidth, and its adjacent frequency is expressed as A95 and A105；Similarly
(A100, B200) represents two combination frequencies in two-band, and 100,200 do not have absolute figure size meaning here, function only as
Centre frequency origin reference role.
Non-adjacent carrier aggregation capacity represents that UE can these be non-conterminous by A85, A95, A100, A110 etc. respectively in two-band
Carrier aggregation get up, while by B190, B200, A205, A215 etc., these non-conterminous carrier aggregations are got up again, wherein (A,
B it) specifically can polymerize how many individual carrier waves simultaneously respectively in two-band, in existing 3GPP specifications, there is clear and definite expression way.
In addition, UE can there is no table at present by the how many carrier aggregation in peak frequency interval to together respectively in two-band (A, B)
Up to methods.If continuing to use the non-adjacent carrier aggregation capacity expression way of existing one-segment, i.e., with one in A frequency ranges
Support for non-adjacent aggregation expression UE can gather the how many carrier wave in peak frequency interval in A frequency ranges
It is combined together and (now regards A as one-segment), then with another Support for non-adjacent in B frequency ranges
Aggregation expression UE can be by the how many carrier aggregation in peak frequency interval in B frequency ranges to (now regarding B as another together
One-segment, rather than A joint two-band).But above-mentioned these really can not divide comprehensive representation UE in two-band (A, B)
Can not be by the how many carrier aggregation in peak frequency interval to together.Such as：Certain UE can individually in A frequency ranges by A90, A100,
Tri- non-conterminous carrier aggregations of A110 together, while can be individually non-conterminous by B190, B200, B210 tri- in B frequency ranges
Carrier aggregation together, while can also combine (A95, A100, A105, B195, B200, B205) six carrier aggregations one
Rise, while and can is enough combined (A90, A100, A110, B195, B200, B205) six carrier aggregations together, but can not
Simultaneously carrier aggregations by (A90, A100, A110, B190, B200, B210) six together, then if network is based on above-mentioned pair
The non-adjacent carrier aggregation capacity expression way of frequency range, it is possible to error configurations are provided, so as to carrier aggregation operation failure.
Meanwhile UE configures 3 carrier waves, the scene row of 4 carrier waves when supporting the non-adjacent carrier aggregation capacity of two-band in two-band
Table is as shown in table 1, including but not limited to the scene shown in table 1.In table 1, grey grid represents the load that corresponding scene is applied
Ripple.It can be seen that application scenarios are many, it is necessary to find a preferable mode, the scene instruction for clearly simply supporting UE is clear,
And the configured information is transferred to network side such as radio network controller (RNC, Radio Network Controller).
Table 1
At present, indicate that the mode of the non-adjacent carrier aggregation capacity of UE two-bands is still more complicated, equally exist carrier aggregation
The problem of ability instruction is unclear.
The content of the invention
In view of this, it is a primary object of the present invention to provide a kind of non-adjacent carrier aggregation of instruction user equipment two-band
The method and system of ability, the UE non-adjacent carrier aggregation capacities of two-band supported can be explicitly indicated.
To reach above-mentioned purpose, the technical proposal of the invention is realized in this way：
A kind of method of the non-adjacent carrier aggregation capacity of instruction user equipment two-band, it is characterised in that methods described bag
Include：
In each frequency range combination that UE supports itself non-adjacent carrier aggregation capacity Assembly Listing is supported in each frequency range
And the capacity information notice network side of non-adjacent carrier aggregation is supported in each frequency range supported；
Network side cell according to residing for the ability of the UE support non-adjacent carrier aggregations of two-band and the UE
Ability is that UE distributes resource.
Preferably, the ability information that non-adjacent carrier aggregation is supported in each frequency range that UE is supported is each frequency that UE is supported
Intercarrier largest interval variable number when supporting non-adjacent carrier aggregation in Duan Zuhe in each frequency range.
Preferably, methods described also includes：
Supported in each frequency range combination that newly-increased carrying UE is supported in the message of up channel carrying in each frequency range non-
The IE of adjacent carrier polymerizing power Assembly Listing, and, supported in the newly-increased each frequency range combination of carrying in each frequency range non-adjacent
The IE of intercarrier largest interval variable number during carrier aggregation, the network is sent to by the message that the up channel carries
Side.
Preferably, the message of the up channel carrying is RRC Connection Setup Complete message or UE
Capability Information message.
Preferably, the network side is according to residing for the UE supports ability and the UE of the non-adjacent carrier aggregation of two-band
The ability of cell is that UE distributes resource, is：
The network side is small according to residing for QoS attributes, the ability of the UE support non-adjacent carrier aggregations of two-band and the UE
The ability in area, two-band multicarrier is determined for the UE, and notify the UE.
A kind of system of the non-adjacent carrier aggregation capacity of instruction user equipment two-band, including network side and UE, wherein,
UE, non-adjacent carrier aggregation capacity is supported to combine in each frequency range during each frequency range for itself to be supported combines
The capacity information notice network side of non-adjacent carrier aggregation is supported to notify network side in each frequency range of list and support；
Network side, for cell residing for the ability according to the UE support non-adjacent carrier aggregations of two-band and the UE
Ability is that UE distributes resource.
Preferably, the ability information that non-adjacent carrier aggregation is supported in each frequency range that UE is supported is each frequency that UE is supported
Intercarrier largest interval variable number when supporting non-adjacent carrier aggregation in Duan Zuhe in each frequency range.
Preferably, the system also includes：
Setting unit, it is each in each frequency range combination supported for increasing carrying UE in the message that is carried in up channel newly
The information unit IE of non-adjacent carrier aggregation capacity Assembly Listing is supported in frequency range, and, increase newly in each frequency range combination of carrying
The IE of intercarrier largest interval variable number when supporting non-adjacent carrier aggregation in each frequency range；
The UE is further used for the message that the up channel carries being sent to the network side.
Preferably, the message of the up channel carrying is RRC Connection Setup Complete message or UE
Capability Information message.
Preferably, the network side is further used for, and the non-adjacent carrier aggregation of two-band is supported according to QoS attributes, UE
The ability of cell residing for ability and the UE, two-band multicarrier is determined for the UE, and notify the UE.
In the present invention, by supporting non-adjacent carrier aggregation energy in each frequency range in setting each frequency range combination of UE supports
Intercarrier largest interval during non-adjacent carrier aggregation is supported to carry in each frequency range in power Assembly Listing and the combination of each frequency range
Ripple number, so, after network side receives the above-mentioned configured information that UE is reported, you can determine the multicarrier side that UE can be supported
Formula, you can the multi-carrier supporting capability of cell is currently located according to UE, multicarrier configuration is carried out for UE.The present invention can be supported UE
Multi-carrier case be explicitly indicated, greatly facilitate network side and UE carrier wave configured.
Brief description of the drawings
Fig. 1 is the schematic diagram that UE reports the carrier aggregation capacity itself supported；
Fig. 2 is the schematic diagram that UE reports the carrier aggregation capacity itself supported；
Fig. 3 is the flow chart of the method for the non-adjacent carrier aggregation capacity of instruction user equipment two-band of the present invention.
Embodiment
The present invention basic thought be：It is non-adjacent by being supported in each frequency range in setting each frequency range combination of UE supports
Intercarrier during non-adjacent carrier aggregation is supported in carrier aggregation capacity Assembly Listing and the combination of each frequency range in each frequency range
Largest interval variable number, so, after network side receives the above-mentioned configured information that UE is reported, you can determine that UE can be supported
Multi-carrier mode, you can the multi-carrier supporting capability of cell is currently located according to UE, for UE carry out multicarrier configuration.
Embodiment one
Fig. 1 is the schematic diagram that UE reports the carrier aggregation capacity itself supported, as shown in figure 1, UE supports the non-phase of two-band
During adjacent carrier aggregation, radio access are included in the RRC Connection Setup Complete message for being sent to RNC
Increase sub- cell Max Hole Cell of non-adjacent Carrier Combination in capability cells newly
List, it is included as supporting non-adjacent carrier aggregation capacity Assembly Listing in each frequency range in each frequency range combination of UE supports,
Increase sub- cell Max Hole Cell Combination newly, it is non-adjacent comprising being supported in each frequency range in the combination of each frequency range
Intercarrier largest interval variable number during carrier aggregation.Shown in table 2 specific as follows, italic character segment is newly-increased cell：
Table 2
When UE supports two-band non-adjacent carrier aggregation capacity, two-band configure 3 carrier waves, 4 carrier waves scene list such as
Shown in table 1, the scene including but not limited to shown in table 1.
When UE supports the non-adjacent carrier aggregation capacity scene 1 of two-band or scene 2 or scene 13, Max Hole are set
Cell Combination (1,0) are TRUE；
When the non-adjacent carrier aggregation capacity scene 3 of UE supports two-band, Max Hole Cell Combination are set
(1,1) it is TRUE；
When UE supports the non-adjacent carrier aggregation capacity scene 4 of two-band or scene 5 or scene 14, Max Hole are set
Cell Combination (0,1) are TRUE；
When UE supports the non-adjacent carrier aggregation capacity scene 6 of two-band or scene 12, Max Hole Cell are set
Combination (2,0) is TRUE；
When non-adjacent carrier aggregation capacity scene 7 or 10 of UE supports two-band, Max Hole Cell are set
Combination (0,2) is TRUE；
When the non-adjacent carrier aggregation capacity scene 11 of UE supports two-band, Max Hole Cell are set
Combination (1,2) is TRUE；
When the non-adjacent carrier aggregation capacity scene 9 of UE supports two-band, Max Hole CellCombination are set
(2,1) it is TRUE；
When the non-adjacent carrier aggregation capacity scene 8 of UE supports two-band, Max Hole Cell Combination are set
(2,2) it is TRUE.
It should be noted that to support that the non-adjacent carrier aggregation capacity scene of two-band has in related protocol bright by above-mentioned UE
Really regulation, the UE that the present invention is repeated no more corresponding to its each scene support the related carrier wave of the non-adjacent carrier aggregation capacity of two-band
Situation.Respective value such as (2,2), represents each in each frequency range combination respectively in above-mentioned Max Hole Cell Combination
Intercarrier largest interval variable number during non-adjacent carrier aggregation is supported in individual frequency range, is propped up as (2,2) represent on carrier wave A, B
Intercarrier largest interval variable number when holding non-adjacent carrier aggregation is 2, that is, supports the carrier wave of the adjacent carrier of largest interval 2
Polymerization.
Embodiment two
Fig. 2 is the schematic diagram that UE reports the carrier aggregation capacity itself supported, as shown in Fig. 2 in this example, existing in UE
It is sent in RNC UE Capability Information message and includes Max Hole Cell of non-adjacent
Carrier Combination List, Max Hole Cell Combination cells are to indicate in the non-adjacent load of two-band
Ripple polymerizing power.Specific how to indicate identical with embodiment one, here is omitted.
Embodiment three
Fig. 1 is the schematic diagram that UE reports the carrier aggregation capacity itself supported, as shown in figure 1, UE supports the non-phase of two-band
During adjacent carrier aggregation, sent in the RRC Connection Setup Complete message for be sent to RNC and include radio
Increase sub- cell Max-Hole Cell of non-adjacent Carrier in access capability cells newly
Combination List, it includes in each frequency range combination that UE is supported and supports non-adjacent carrier aggregation capacity in each frequency range
Assembly Listing, increase sub- cell Max-Hole Cell Combination newly, it includes in the combination of each frequency range and propped up in each frequency range
Hold largest interval variable number during non-adjacent carrier aggregation.The description of its agreement is as shown in table 3, and italic character segment is newly-increased letter
Member：
Table 3
When supporting the non-adjacent carrier aggregation capacity of two-band, two-band configure 3 carrier waves, 4 carrier waves scene list still such as
Shown in table 1.
Now at band combination (A, B), give tacit consent to the non-adjacent carrier aggregation energy supported on frequency range A, B
Power is identical, i.e., when configuring the non-adjacent multicarrier of two-band, configure largest interval carrier number in frequency range A intercarrier permission with
The largest interval carrier number that the intercarrier configured in frequency range B allows is identical.
When UE supports the non-adjacent carrier aggregation capacity scene 1 of two-band or scene 2 or scene 3 or scene 4 or scene 5 or field
When scape 13 or scene 14, it is TRUE to set Max-Hole Cell Combination (1,1)；
When UE support the non-adjacent carrier aggregation capacity scene 6 of two-band or scene 7 or scene 8 or scene 9 or scene 10 or
When scene 11 or scene 12, it is TRUE to set Max Hole Cell Combination (2,2).
Example IV
Fig. 2 is the schematic diagram that UE reports the carrier aggregation capacity itself supported, as shown in Fig. 2 being sent to RNC's in UE
Max-Hole Cell of non-adjacent Carrier are included in UE Capability Information message
Combination List, Max-Hole Cell Combination cells are to indicate in the non-adjacent carrier aggregation energy of two-band
How power, specifically indicate identical with embodiment two, and here is omitted.
Fig. 3 is the flow chart of the method for the non-adjacent carrier aggregation capacity of instruction user equipment two-band of the present invention, such as Fig. 3 institutes
Show, the method for the non-adjacent carrier aggregation capacity of instruction user equipment two-band of the present invention specifically includes following steps：
Step 301, network side (RNC) obtains the non-adjacent carrier aggregation of UE two-bands by RRC connection setup complete messages
Ability.
In the present invention, UE is the UE for supporting the non-adjacent carrier aggregation of two-band.UE is by being sent to RNC RRC
Connection Setup Complete message or UE Capability Information information reportings UE support each
Each frequency range in non-adjacent carrier aggregation capacity Assembly Listing and the combination of each frequency range is supported in frequency range combination in each frequency range
Largest interval variable number during the non-adjacent carrier aggregation of upper support.
Step 302, whether network side decision business supports the multicarrier of the non-adjacent carrier wave configuration of two-band.
After RNC obtains the ability that UE supports the non-adjacent carrier aggregation of two-band, RNC is according to the service quality of business
The branch of (QoS, Quality of Service) attribute, the ability of the UE support non-adjacent carrier aggregations of two-band and cell residing for UE
The ability for holding the non-adjacent carrier aggregation of two-band distributes resource for UE.Specifically, RNC is supporting two-band according to QoS attributes, UE
The ability and UE of non-adjacent carrier aggregation are currently located ability (mainly the supported non-adjacent carrier aggregation of two-band of cell
Ability), support the non-adjacent carrier aggregation of two-band, cell to support the non-adjacent carrier aggregation of two-band in UE, RNC also supports double
During the non-adjacent carrier aggregation of frequency range, it is determined that the carrier wave for being allocated to UE may be at two different frequency ranges, between major-minor carrier wave, auxiliary
Adjacent carrier wave is needed not be between carrier wave and secondary carrier, the interval that there can be other carrier waves.
Step 303, the lateral node B (NodeB) of network send wireless link request message or it is wireless link reconfigured please
Message is sought, the two-band that network side configuration is carried in the wireless link request message or wireless link reconfigured request message is non-
Adjacent carrier multicarrier information (mainly secondary carrier cell information).
Step 304, the radio bearer that the lateral UE of network is sent establishes message or radio bearer reallocation message, the radio bearer
Establish in message or radio bearer reallocation message and carry the non-adjacent carrier wave multicarrier information of two-band of network side configuration.The step
It can be performed parallel with step 303；Step 303 and step 304 have no strict execution sequence.
In the present invention, multicarrier can be the non-adjacent multicarrier configuration of two-band, and the carrier wave for being allocated to UE may be at
Two different frequency ranges, adjacent carrier wave is needed not be between major-minor carrier wave, between secondary carrier and secondary carrier, there can be other loads
The interval of ripple.
The present invention also describes a kind of terminal Access Control and adjusts system, in the communication system using support carrier aggregation,
The system includes network side and UE, wherein,
UE, non-adjacent carrier aggregation capacity is supported to combine in each frequency range during each frequency range for itself to be supported combines
The capacity information notice network side of non-adjacent carrier aggregation is supported in each frequency range of list and support；
Network side, for cell residing for the ability according to the UE support non-adjacent carrier aggregations of two-band and the UE
Ability is that UE distributes resource.
Here, the ability information that non-adjacent carrier aggregation is supported in each frequency range that UE is supported can be each frequency range combination
In intercarrier largest interval variable number when supporting non-adjacent carrier aggregation in each frequency range, but be not limited between intercarrier maximum
Every variable number.
The terminal Access Control adjustment system of the present invention also includes：
Setting unit, it is each in each frequency range combination supported for increasing carrying UE in the message that is carried in up channel newly
The information unit IE of non-adjacent carrier aggregation capacity Assembly Listing is supported in frequency range, and, increase newly in each frequency range combination of carrying
The IE of intercarrier largest interval variable number when supporting non-adjacent carrier aggregation in each frequency range；
The UE is further used for the message that the up channel carries being sent to the network side.
The message of above-mentioned up channel carrying is RRC Connection Setup Complete message or UE
Capability Information message.
Above-mentioned network side is further used for, and ability and the institute of the non-adjacent carrier aggregation of two-band are supported according to QoS attributes, UE
The ability of cell residing for UE is stated, determines two-band multicarrier for the UE, and notify the UE.
In summary so that network side understands the accurate ability known UE and support the non-adjacent carrier aggregation of two-band, and according to
This reasonable distribution resource.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the scope of the present invention.
Claims (8)
- A kind of 1. method of the non-adjacent carrier aggregation capacity of instruction user equipment two-band, it is characterised in that methods described includes：Non-adjacent carrier aggregation capacity is supported to combine in each frequency range in each frequency range combination that user equipment (UE) supports itself Intercarrier largest interval during non-adjacent carrier aggregation is supported to carry in each frequency range in the combination of each frequency range of list and support Ripple number notifies network side；The ability of network side cell according to residing for the ability of the UE support non-adjacent carrier aggregations of two-band and the UE Resource is distributed for UE.
- 2. according to the method for claim 1, it is characterised in that methods described also includes：Supported in each frequency range combination that newly-increased carrying UE is supported in the message of up channel carrying in each frequency range non-adjacent The information unit IE of carrier aggregation capacity Assembly Listing, and, supported in the newly-increased each frequency range combination of carrying in each frequency range non- The IE of intercarrier largest interval variable number when adjacent carrier polymerize, the message that the up channel carries is sent to described Network side.
- 3. according to the method for claim 2, it is characterised in that the message of the up channel carrying is wireless heterogeneous networks Connection, which is established, completes RRC Connection Setup Complete message or UE ability information UE Capability Information message.
- 4. according to the method for claim 1, it is characterised in that the network side supports that two-band is non-adjacent according to the UE The ability of cell distributes resource for UE residing for the ability of carrier aggregation and the UE, is：The network side supports ability and the UE institutes of the non-adjacent carrier aggregation of two-band according to service quality QoS attribute, UE Locate the ability of cell, determine two-band multicarrier for the UE, and notify the UE.
- 5. a kind of system of the non-adjacent carrier aggregation capacity of instruction user equipment two-band, including network side and UE, its feature exist In,UE, non-adjacent carrier aggregation capacity Assembly Listing is supported in each frequency range during each frequency range for itself to be supported combines And support that intercarrier largest interval carrier wave during non-adjacent carrier aggregation is individual in each frequency range in each frequency range combination supported Number notice network side；Network side, the ability for cell residing for the ability according to the UE support non-adjacent carrier aggregations of two-band and the UE Resource is distributed for UE.
- 6. system according to claim 5, it is characterised in that the system also includes：Setting unit, each frequency range in each frequency range combination supported for increasing carrying UE in the message that is carried in up channel newly The upper information unit IE for supporting non-adjacent carrier aggregation capacity Assembly Listing, and, increase newly each in each frequency range combination of carrying The IE of intercarrier largest interval variable number when supporting non-adjacent carrier aggregation in frequency range；The UE is further used for the message that the up channel carries being sent to the network side.
- 7. system according to claim 6, it is characterised in that the message of the up channel carrying is RRC Connection Setup Complete message or UE Capability Information message.
- 8. system according to claim 5, it is characterised in that the network side is further used for, according to QoS attributes, UE Support the non-adjacent carrier aggregation of two-band ability and the UE residing for cell ability, determine two-band overloading for the UE Ripple, and notify the UE.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110083998.2A CN102740470B (en) | 2011-04-02 | 2011-04-02 | The method and system of the non-adjacent carrier aggregation capacity of instruction user equipment two-band |
| PCT/CN2011/081647 WO2012136057A1 (en) | 2011-04-02 | 2011-11-01 | Method and system for indicating dual band non-adjacent carrier aggregation capability of user equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110083998.2A CN102740470B (en) | 2011-04-02 | 2011-04-02 | The method and system of the non-adjacent carrier aggregation capacity of instruction user equipment two-band |
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| Publication Number | Publication Date |
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| CN102740470A CN102740470A (en) | 2012-10-17 |
| CN102740470B true CN102740470B (en) | 2018-02-13 |
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| CN201110083998.2A Expired - Fee Related CN102740470B (en) | 2011-04-02 | 2011-04-02 | The method and system of the non-adjacent carrier aggregation capacity of instruction user equipment two-band |
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| KR102045332B1 (en) | 2013-03-26 | 2019-11-18 | 삼성전자 주식회사 | Method and apparatus to offload traffic using wireless lan in mobile communication system |
| CN104104470B (en) * | 2013-04-08 | 2017-06-13 | 电信科学技术研究院 | A kind of ascending transmission method and equipment |
| CN104811411B (en) * | 2014-01-26 | 2018-06-26 | 中国移动通信集团公司 | A kind of method, apparatus and system of data transmission |
| CN106162759A (en) * | 2015-04-13 | 2016-11-23 | 中兴通讯股份有限公司 | The method of decision service quality Q oS, network side element and system |
| CN106160985B (en) * | 2015-04-21 | 2019-08-16 | 中国移动通信集团公司 | A kind of configuration method, equipment and the system of carrier wave polymerizable functional |
| CN107294675B (en) * | 2016-03-31 | 2020-05-05 | 展讯通信（上海）有限公司 | Base station, user equipment and carrier aggregation method |
| CN114071726A (en) * | 2020-07-30 | 2022-02-18 | 华为技术有限公司 | Communication method and device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101959251A (en) * | 2009-07-21 | 2011-01-26 | 鼎桥通信技术有限公司 | Method for reporting capacity of supporting multi-carrier frequency ranges |
| CN101998630A (en) * | 2009-08-17 | 2011-03-30 | 中兴通讯股份有限公司 | Confirming method and device for carrier aggregation in relay network |
-
2011
- 2011-04-02 CN CN201110083998.2A patent/CN102740470B/en not_active Expired - Fee Related
- 2011-11-01 WO PCT/CN2011/081647 patent/WO2012136057A1/en active Application Filing
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101959251A (en) * | 2009-07-21 | 2011-01-26 | 鼎桥通信技术有限公司 | Method for reporting capacity of supporting multi-carrier frequency ranges |
| CN101998630A (en) * | 2009-08-17 | 2011-03-30 | 中兴通讯股份有限公司 | Confirming method and device for carrier aggregation in relay network |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102740470A (en) | 2012-10-17 |
| WO2012136057A1 (en) | 2012-10-11 |
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