CN103888963A - Wireless network temporary identification configuration method, station site, and UE - Google Patents
Wireless network temporary identification configuration method, station site, and UE Download PDFInfo
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- CN103888963A CN103888963A CN201210562851.6A CN201210562851A CN103888963A CN 103888963 A CN103888963 A CN 103888963A CN 201210562851 A CN201210562851 A CN 201210562851A CN 103888963 A CN103888963 A CN 103888963A
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- H04W76/11—Allocation or use of connection identifiers
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Abstract
The invention provides a wireless network temporary identification configuration method, a station site, and UE. The method comprises: a first station site using a first RNTI to communicate with first UE; the intersection of a first RNTI set maintained or used by the first station site and a second RNTI set maintained or used by a second station site being an empty set, and the first RNTI belongs to the first RNTI set; and the first station site sending first information to the second station site, the first information being used for indicating the second station site to use the first RNTI to communicate with the first UE. According to the embodiments of the invention, at a scene when one piece of UE communicates with multiple station sites, by configuring different RNTIs for the UE, the UE is enabled to communicate with the multiple station sites by use of the different RNTIs such that the problem of RNTI configuration under the condition that one piece of UE communicates with multiple station sites in the prior art is solved.
Description
Technical field
The present invention relates to the communications field, and more specifically, relate to a kind of collocation method, website and subscriber equipment of Radio Network Temporary Identifier.
Background technology
C-RNTI(16 bit long) be the mark of base station assigns to the UE of connected state, base station is used this UE of unique identification in C-RNTI Yi Ge community, simultaneously by this terminal of scheduling in this C-RNTI Gai community.When UE Yi Ge community connects, a C-RNTI can be distributed for it in corresponding base station, and in the time that UE is switched to another community due to mobile or other reason, C-RNTI can be redistributed for it in the base station of new community, that is to say, C-RNTI is only effective in current area.In agreement, in each community, the scope of C-RNTI has been done restriction.Each connected state UE of each community has a unique C-RNTI.
Along with the development of mobile communication system, transmission rate and service quality that communication system can provide are more and more higher, and customer service has also proposed more and more higher requirement to the transmission rate of communication system.Third generation partner program (3
rdgeneration Partnership Project, 3GPP) introduce carrier aggregation (CA, Carrier Aggregation) technology, make in the situation that increasing system bandwidth not significantly, ensure subscriber equipment (User Equipment, UE) transmission rate, simultaneously for UE provides higher throughput.Carrier aggregation makes UE can use multiple component carriers (CC, Component Carrier) to carry out uplink and downlink communication simultaneously, thereby supports high speed data transfer.In the time that UE transmission rate request reduces, can discharge some member carriers, only retain a resident carrier wave, the transfer resource discharging can use for other UE, thereby reaches flexible, dynamic object.
The carrier aggregation of Long Term Evolution (Long Term Evolution, LTE) system can be divided into community polymerization between the polymerization of inside of base station community and base station.The community polymerization of inside of base station refers to that multiple CC that UE uses simultaneously are controlled by same base station; In existing agreement, only support the community polymerization of inside of base station.Between base station, community polymerization refers to that multiple CC that UE uses simultaneously may be controlled by different base stations.UE need to be simultaneously by two or more communities and base-station transmission data and signaling, correspondingly, also need to use two or more C-RNTI, but in the prior art, because the community that participates in polymerization is common station, to realize for simplifying UE, base station can ensure that Liang Ge community is used identical C-RNTI and UE transmission data, so when existing protocol is defined in the community polymerization of inside of base station, UE only uses a C-RNTI.But how the C-RNTI of base station Jian community polymerization configures needs to solve.
In addition, micro-base station corresponding to small-cell can be all UE with macro base station one provides service.Now, macro base station is responsible for the transmission of chain of command signaling, and the transmission of user face data is responsible in micro-base station.In like manner, now a UE can carry out alternately with multiple base stations simultaneously, and how C-RNTI in this case configures also awaits solving.
Summary of the invention
The embodiment of the present invention provides a kind of collocation method, website and subscriber equipment of Radio Network Temporary Identifier, has solved the allocation problem of RNTI under a UE and multiple website signal intelligence.
First aspect, provides the collocation method of a kind of RNTI, comprising: the first website uses a RNTI and first user equipment UE to communicate; The one RNTI set of wherein said the first station maintenance or use integrates as empty set with the 2nd RNTI intersection of sets of the second station maintenance or use, and a described RNTI belongs to a RNTI set; Described the first website sends the first information to the second website, and the described first information is used to indicate described the second website and uses a described RNTI and a described UE to communicate.
In conjunction with first aspect, in a kind of implementation of first aspect, described the first website and described the second website are served a UE jointly.
In conjunction with first aspect and above-mentioned implementation thereof, in the another kind of implementation of first aspect, the described first information comprises a described RNTI.
In conjunction with first aspect and above-mentioned implementation thereof, in the another kind of implementation of first aspect, a described RNTI comprises with lower at least one: Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, semi-persistent scheduling Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, interim Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, transmitter power control Physical Uplink Control Channel Radio Network Temporary Identifier and transmitter power control Physical Uplink Shared Channel Radio Network Temporary Identifier.
In conjunction with first aspect and above-mentioned implementation thereof, in the another kind of implementation of first aspect, described the first website and a described UE carry out the transmission of control signal, and described the second website and a described UE carry out the transmission of user data; Or described the first website is the chain of command website of a described UE, described the second website is user's face website of a described UE; Or, the corresponding website in main plot that described the first website is a described UE, described the second website is the corresponding website in described YiUEFu community; Or the community of described the first website is the main plot of a described UE, the community of described the second website is described YiUEFu community; Or described the first website has chain of command with a described UE and is connected, described the second website has user's face with a described UE and is connected; Or described the first website is the website of the macrocell of a UE, described the second website is the website of the small-cell of a UE.
In conjunction with first aspect and above-mentioned implementation thereof, in the another kind of implementation of first aspect, also comprise: described the first website sends the second information to described the second website and/or a described UE, user's face that described the second information is used to indicate a described UE switches; Or the Data Radio Bearer DRB of a described UE switches; Or the user plane bearer of a described UE is switched; Or user's face of a described UE switches to described the second website from described the first website; Or the transmission of the user face data of a described UE switches to described the second website from described the first website; Or the transmission of the user data of a described UE switches to described the second website from described the first website; Or, on described the second website, set up user's face of a described UE; Or, on described the second website, set up carrying/DRB/ user plane bearer of a described UE; Or for a described UE increases the community for a described UE user data transmission, wherein, described community is the community of described the second website.
In conjunction with first aspect and above-mentioned implementation thereof, in the another kind of implementation of first aspect, also comprise: described the first website sends the 3rd information to described the second website and/or a described UE, and the chain of command that described the 3rd information is used to indicate a described UE switches; Or the Signaling Radio Bearer SRB of a described UE switches; Or the chain of command of a described UE switches to described the second website from described the first website; Or the transmission of the chain of command data of a described UE switches to described the second website from described the first website; Or the transmission of the control signal of a described UE switches to described the second website from described the first website; Or the transmission of the transmission of the control signal of a described UE and certain customers' data switches to described the second website from described the first website.
In conjunction with first aspect and above-mentioned implementation thereof, in the another kind of implementation of first aspect, use before a RNTI and a UE communicate at described the first website, also comprise: described the first website receives the 4th information that the 4th website sends, the chain of command that described the 4th information is used to indicate a described UE switches; Or the SRB of a described UE switches; Or, the chain of command of a described UE is switched to described the first website from described the 4th website; Or, the transmission of the chain of command data of a described UE is switched to described the first website from described the 4th website; Or, the transmission of the control signal of a described UE is switched to described the first website from described the 4th website; Or, the transmission of the transmission of the control signal of a described UE and certain customers' data is switched to described the first website from described the 4th website.
In conjunction with first aspect and above-mentioned implementation thereof, in the another kind of implementation of first aspect, use before a RNTI and a UE communicate at described the first website, also comprise: described the first website is that a described UE distributes a described RNTI.
In conjunction with first aspect and above-mentioned implementation thereof, in the another kind of implementation of first aspect, described the first website and described the second website are served a described UE jointly by carrier aggregation; Or year wave frequency that described the first website, described the second website use while communicating from a described UE is different.
In conjunction with first aspect and above-mentioned implementation thereof, in the another kind of implementation of first aspect, the span of described the first set is from 003D to FFF3, and the span of described the second set is from 0001 to 003C.
Second aspect, provides the collocation method of a kind of RNTI, comprising: the second website receives the first information that the first website sends, and the described first information is used to indicate described the second website and uses a RNTI and described first user equipment UE to communicate; Wherein a RNTI set of wherein said the first station maintenance or use integrates as empty set with the 2nd RNTI intersection of sets of the second station maintenance or use, and a described RNTI belongs to a RNTI set.
In conjunction with second aspect, in a kind of implementation of second aspect, described the first website and described the second website are served a UE jointly.
In conjunction with second aspect and above-mentioned implementation thereof, in the another kind of implementation of second aspect, the described first information comprises a described RNTI.
In conjunction with second aspect and above-mentioned implementation thereof, in the another kind of implementation of second aspect, a described RNTI comprises with lower at least one: Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, semi-persistent scheduling Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, interim Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, transmitter power control Physical Uplink Control Channel Radio Network Temporary Identifier and transmitter power control Physical Uplink Shared Channel Radio Network Temporary Identifier.
In conjunction with second aspect and above-mentioned implementation thereof, in the another kind of implementation of second aspect, described the first website and a described UE carry out the transmission of control signal, and described the second website and a described UE carry out the transmission of user data; Or described the first website is the chain of command website of a described UE, described the second website is user's face website of a described UE; Or, the corresponding website in main plot that described the first website is a described UE, described the second website is the corresponding website in described YiUEFu community; Or the community of described the first website is the main plot of a described UE, the community of described the second website is described YiUEFu community; Or described the first website has chain of command with a described UE and is connected, described the second website and a described UE have that user's face is connected or, described the first website is the website of the macrocell of a UE, described the second website is the website of the small-cell of a UE.
In conjunction with second aspect and above-mentioned implementation thereof, in the another kind of implementation of second aspect, also comprise: described the second website receives the second information that described the first website sends, user's face that described the second information is used to indicate a described UE switches; Or the Data Radio Bearer DRB of a described UE switches; Or the user plane bearer of a described UE is switched; Or user's face of a described UE switches to described the second website from described the first website; Or the transmission of the user face data of a described UE switches to described the second website from described the first website; Or the transmission of the user data of a described UE switches to described the second website from described the first website; Or, on described the second website, set up user's face of a described UE; Or, on described the second website, set up carrying/DRB/ user plane bearer of a described UE; Or for a described UE increases the community for a described UE user data transmission, wherein, described community is the community of described the second website.
In conjunction with second aspect and above-mentioned implementation thereof, in the another kind of implementation of second aspect, also comprise: described the second website receives the 3rd information that described the first website sends, the chain of command that described the 3rd information is used to indicate a described UE switches; Or the SRB of a described UE switches; Or the chain of command of a described UE switches to described the second website from described the first website; Or the transmission of the chain of command data of a described UE switches to described the second website from described the first website; Or the transmission of the control signal of a described UE switches to described the second website from described the first website; Or the transmission of the transmission of the control signal of a described UE and certain customers' data switches to described the second website from described the first website.
In conjunction with second aspect and above-mentioned implementation thereof, in the another kind of implementation of second aspect, described the first website and described the second website are served a described UE jointly by carrier aggregation; Or year wave frequency that described the first website, described the second website use while communicating from a described UE is different.
In conjunction with second aspect and above-mentioned implementation thereof, in the another kind of implementation of second aspect, the span of described the first set is from 003D to FFF3, and the span of described the second set is from 0001 to 003C.
The third aspect, provides the collocation method of a kind of RNTI, comprising: use RNTI to communicate with the first website, described RNTI distributes to a UE by described the first website; Use described RNTI to communicate with the second website.
In conjunction with the third aspect, in a kind of implementation of the third aspect, described and the first website use RNTI communicates and comprises: receive the data of the described RNTI scrambling of use of described the first website transmission, and/or send to described the first website the data that use described RNTI scrambling; Described and the second website use described RNTI to communicate to comprise: receive the data of the described RNTI scrambling of use that described the second website sends, and/or send to described the second website the data that use described RNTI scrambling.
In conjunction with the third aspect and above-mentioned implementation thereof, in the another kind of implementation of the third aspect, use before described RNTI communicates at described and the second website, also comprise: send the 5th information to described the second website, described the 5th information is used to indicate described the second website and uses described RNTI and a UE to communicate.
In conjunction with the third aspect and above-mentioned implementation thereof, in the another kind of implementation of the third aspect, described the 5th information comprises described RNTI.
In conjunction with the third aspect and above-mentioned implementation thereof, in the another kind of implementation of the third aspect, use before described RNTI communicates at described and the second website, also comprise: receive the second information that described the first website sends, user's face that described the second information is used to indicate described UE switches; Or the Data Radio Bearer DRB of a described UE switches; Or the user plane bearer of a described UE is switched; Or user's face of a described UE switches to described the second website from described the first website; Or the transmission of the user face data of a described UE switches to described the second website from described the first website; Or the transmission of the user data of a described UE switches to described the second website from described the first website; Or, on described the second website, set up user's face of a described UE; Or, on described the second website, set up carrying/DRB/ user plane bearer of described UE; Or for a described UE increases the community for a described UE user data transmission, wherein, described community is the community of described the second website; Or the chain of command of a described UE switches; Or the Signaling Radio Bearer SRB of a described UE switches; Or the chain of command of a described UE switches to described the second website from described the first website; Or the transmission of the chain of command data of a described UE switches to described the second website from described the first website; Or the transmission of the control signal of a described UE switches to described the second website from described the first website; Or the transmission of the transmission of the control signal of a described UE and certain customers' data switches to described the second website from described the first website.
In conjunction with the third aspect and above-mentioned implementation thereof, in the another kind of implementation of the third aspect, the one RNTI set of wherein said the first station maintenance or use integrates as empty set with the 2nd RNTI intersection of sets of the second station maintenance or use, and a described RNTI belongs to a RNTI set.
In conjunction with the third aspect and above-mentioned implementation thereof, in the another kind of implementation of the third aspect, the span of described the first set is from 003D to FFF3, and the span of described the second set is from 0001 to 003C.
In conjunction with the third aspect and above-mentioned implementation thereof, in the another kind of implementation of the third aspect, described RNTI comprises with lower at least one: Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, semi-persistent scheduling Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, interim Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, transmitter power control Physical Uplink Control Channel Radio Network Temporary Identifier and transmitter power control Physical Uplink Shared Channel Radio Network Temporary Identifier.
Fourth aspect, provides the collocation method of a kind of RNTI, comprising: the first website uses a RNTI and UE to communicate; Described the first website sends the first information to the second website, and the described first information is used to indicate described the second website and uses two RNTI and the described UE different from a described RNTI to communicate.
In conjunction with fourth aspect, in a kind of implementation of fourth aspect, also comprise: described the first website sends the second information to a described UE, described the second information is used to indicate described UE and uses described the 2nd RNTI and described the second website to communicate.
In conjunction with fourth aspect and above-mentioned implementation thereof, in the another kind of implementation of fourth aspect, described RNTI comprises with lower at least one: Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, semi-persistent scheduling Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, interim Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, transmitter power control Physical Uplink Control Channel Radio Network Temporary Identifier and transmitter power control Physical Uplink Shared Channel Radio Network Temporary Identifier.
In conjunction with fourth aspect and above-mentioned implementation thereof, in the another kind of implementation of fourth aspect, the described first information comprises described the 2nd RNTI.
The 5th aspect, the collocation method of a kind of RNTI is provided, comprise: the second website receives the first information that described the first website sends, the described first information is used to indicate the second website and user equipment (UE) communicates, wherein, the described first information comprises that described the first website and described UE communicate a used RNTI; Described the second website is that described UE distributes the 2nd RNTI, and described the 2nd RNTI is different from a described RNTI;
In conjunction with the 5th aspect, in a kind of implementation aspect the 5th, described RNTI comprises with lower at least one: Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, semi-persistent scheduling Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, interim Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, transmitter power control Physical Uplink Control Channel Radio Network Temporary Identifier and transmitter power control Physical Uplink Shared Channel Radio Network Temporary Identifier.
The 6th aspect, provides the collocation method of a kind of RNTI, comprising: use a RNTI and the first website to communicate, wherein, a described RNTI is distributed by described the first website; Use the 2nd RNTI and the second website to communicate, wherein, described the 2nd RNTI is distributed by described the second website.
In conjunction with the 6th aspect, in a kind of implementation aspect the 6th, before described use the 2nd RNTI and the second website communicate, also comprise: receive the first information that described the first website sends, the described first information is used to indicate and uses described the 2nd RNTI and described the second website to communicate.
In conjunction with the 6th aspect and above-mentioned implementation thereof, in another kind of implementation aspect the 6th, described RNTI comprises with lower at least one: Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, semi-persistent scheduling Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, interim Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, transmitter power control Physical Uplink Control Channel Radio Network Temporary Identifier and transmitter power control Physical Uplink Shared Channel Radio Network Temporary Identifier.
The 7th aspect, provides a kind of website, comprising: communication unit, uses a RNTI and first user equipment UE to communicate; The one RNTI set of wherein said station maintenance or use integrates as empty set with the 2nd RNTI intersection of sets of the second station maintenance or use, and a described RNTI belongs to a RNTI set; Transmitting element, sends the first information to the second website, and the described first information is used to indicate described the second website and uses a described RNTI and a described UE to communicate.
In conjunction with the 7th aspect, in a kind of implementation aspect the 7th, described the first website and described the second website are served a UE jointly.
In conjunction with the 7th aspect and above-mentioned implementation thereof, in the another kind of implementation aspect the 7th, the described first information comprises a described RNTI.
In conjunction with the 7th aspect and above-mentioned implementation thereof, in another kind of implementation aspect the 7th, a described RNTI comprises with lower at least one: Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, semi-persistent scheduling Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, interim Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, transmitter power control Physical Uplink Control Channel Radio Network Temporary Identifier and transmitter power control Physical Uplink Shared Channel Radio Network Temporary Identifier.
In conjunction with the 7th aspect and above-mentioned implementation thereof, in the another kind of implementation aspect the 7th, described website and a described UE carry out the transmission of control signal, and described the second website and a described UE carry out the transmission of user data; Or described website is the chain of command website of a described UE, described the second website is user's face website of a described UE; Or described website is the corresponding website in the main plot of a described UE, described the second website is the corresponding website in described YiUEFu community; Or the community of described website is the main plot of a described UE, the community of described the second website is described YiUEFu community; Or described website has chain of command with a described UE and is connected, described the second website has user's face with a described UE and is connected; Or described the first website is the website of the macrocell of a UE, described the second website is the website of the small-cell of a UE.
In conjunction with the 7th aspect and above-mentioned implementation thereof, in another kind of implementation aspect the 7th, described transmitting element is also for sending the second information to described the second website and/or a described UE, and user's face that described the second information is used to indicate a described UE switches; Or the Data Radio Bearer DRB of a described UE switches; Or the user plane bearer of a described UE is switched; Or user's face of a described UE switches to described the second website from described the first website; Or the transmission of the user face data of a described UE switches to described the second website from described the first website; Or the transmission of the user data of a described UE switches to described the second website from described the first website; Or, on described the second website, set up user's face of a described UE; Or, on described the second website, set up carrying/DRB/ user plane bearer of a described UE; Or for a described UE increases the community for a described UE user data transmission, wherein, described community is the community of described the second website.
In conjunction with the 7th aspect and above-mentioned implementation thereof, in another kind of implementation aspect the 7th, described transmitting element is also for sending the 3rd information to described the second website and/or a described UE, and the chain of command that described the 3rd information is used to indicate a described UE switches; Or the Signaling Radio Bearer SRB of a described UE switches; Or the chain of command of a described UE switches to described the second website from described the first website; Or the transmission of the chain of command data of a described UE switches to described the second website from described the first website; Or the transmission of the control signal of a described UE switches to described the second website from described the first website; Or the transmission of the transmission of the control signal of a described UE and certain customers' data switches to described the second website from described the first website.
In conjunction with the 7th aspect and above-mentioned implementation thereof, in the another kind of implementation aspect the 7th, also comprise: receiving element, the 4th information sending for receiving the 4th website, the chain of command that described the 4th information is used to indicate a described UE switches; Or the SRB of a described UE switches; Or, the chain of command of a described UE is switched to described the first website from described the 4th website; Or, the transmission of the chain of command data of a described UE is switched to described the first website from described the 4th website; Or, the transmission of the control signal of a described UE is switched to described the first website from described the 4th website; Or, the transmission of the transmission of the control signal of a described UE and certain customers' data is switched to described the first website from described the 4th website.
In conjunction with the 7th aspect and above-mentioned implementation thereof, in the another kind of implementation aspect the 7th, also comprise: allocation units, are used to a described UE to distribute a described RNTI.
In conjunction with the 7th aspect and above-mentioned implementation thereof, in the another kind of implementation aspect the 7th, described website and described the second website are served a described UE jointly by carrier aggregation; Or year wave frequency that described website, described the second website use while communicating from a described UE is different.
In conjunction with the 7th aspect and above-mentioned implementation thereof, in the another kind of implementation aspect the 7th, the span of described the first set is from 003D to FFF3, and the span of described the second set is from 0001 to 003C.
Eight aspect, provides a kind of website, comprising: receiving element, receive the first information that the first website sends, and the described first information is used to indicate described website and uses a RNTI and described first user equipment UE to communicate; Wherein a RNTI set of wherein said the first station maintenance or use and the 2nd RNTI intersection of sets of station maintenance or use integrate as empty set, and a described RNTI belongs to a RNTI set; Communication unit, for using a described RNTI and a described UE to communicate.
In conjunction with eight aspect, in a kind of implementation of eight aspect, described the first website and described website are served a UE jointly.
In conjunction with eight aspect and above-mentioned implementation thereof, in the another kind of implementation of eight aspect, the described first information comprises a described RNTI.
In conjunction with eight aspect and above-mentioned implementation thereof, in the another kind of implementation of eight aspect, a described RNTI comprises with lower at least one: Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, semi-persistent scheduling Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, interim Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, transmitter power control Physical Uplink Control Channel Radio Network Temporary Identifier and transmitter power control Physical Uplink Shared Channel Radio Network Temporary Identifier.
In conjunction with eight aspect and above-mentioned implementation thereof, in the another kind of implementation of eight aspect, described the first website and a described UE carry out the transmission of control signal, and described the second website and a described UE carry out the transmission of user data; Or described the first website is the chain of command website of a described UE, described the second website is user's face website of a described UE; Or, the corresponding website in main plot that described the first website is a described UE, described the second website is the corresponding website in described YiUEFu community; Or the community of described the first website is the main plot of a described UE, the community of described the second website is described YiUEFu community; Or described the first website has chain of command with a described UE and is connected, described the second website has user's face with a described UE and is connected; Or described the first website is the website of the macrocell of a UE, described website is the website of the small-cell of a UE.
In conjunction with eight aspect and above-mentioned implementation thereof, in the another kind of implementation of eight aspect, also comprise: transmitting element, the second information sending for receiving described the first website, user's face that described the second information is used to indicate a described UE switches; Or the Data Radio Bearer DRB of a described UE switches; Or the user plane bearer of a described UE is switched; Or user's face of a described UE switches to described the second website from described the first website; Or the transmission of the user face data of a described UE switches to described the second website from described the first website; Or the transmission of the user data of a described UE switches to described the second website from described the first website; Or, on described the second website, set up user's face of a described UE; Or, on described the second website, set up carrying/DRB/ user plane bearer of a described UE; Or for a described UE increases the community for a described UE user data transmission, wherein, described community is the community of described the second website.
In conjunction with eight aspect and above-mentioned implementation thereof, in the another kind of implementation of eight aspect, the 3rd information that described receiving element also sends for receiving described the first website, the chain of command that described the 3rd information is used to indicate a described UE switches; Or the SRB of a described UE switches; Or the chain of command of a described UE switches to described the second website from described the first website; Or the transmission of the chain of command data of a described UE switches to described the second website from described the first website; Or the transmission of the control signal of a described UE switches to described the second website from described the first website; Or the transmission of the transmission of the control signal of a described UE and certain customers' data switches to described the second website from described the first website.
In conjunction with eight aspect and above-mentioned implementation thereof, in the another kind of implementation of eight aspect, described the first website and described website are served a described UE jointly by carrier aggregation; Or year wave frequency that described the first website, described website use while communicating from a described UE is different.
In conjunction with eight aspect and above-mentioned implementation thereof, in the another kind of implementation of eight aspect, the span of described the first set is from 003D to FFF3, and the span of described the second set is from 0001 to 003C.
The 9th aspect, provides a kind of subscriber equipment, comprising: the first communication unit, and for using RNTI to communicate with the first website, described RNTI distributes to a UE by described the first website; Second communication unit, for using described RNTI to communicate with the second website.
In conjunction with the 9th aspect, in a kind of implementation aspect the 9th, the data of the described RNTI scrambling of use that described the first communication unit sends specifically for receiving described the first website, and/or send to described the first website the data that use described RNTI scrambling;
The data of the described RNTI scrambling of use that described second communication unit sends specifically for receiving described the second website, and/or send to described the second website the data that use described RNTI scrambling.
In conjunction with the 9th aspect and above-mentioned implementation thereof, in another kind of implementation aspect the 9th, described the first communication unit is also for sending the 5th information to described the second website, and described the 5th information is used to indicate described the second website and uses described RNTI and a UE to communicate.
In conjunction with the 9th aspect and above-mentioned implementation thereof, in the another kind of implementation aspect the 9th, described the 5th information comprises described RNTI.
In conjunction with the 9th aspect and above-mentioned implementation thereof, in the another kind of implementation aspect the 9th, the second information that described the first communication unit also sends for receiving described the first website, user's face that described the second information is used to indicate a described UE switches; Or the Data Radio Bearer DRB of a described UE switches; Or the user plane bearer of a described UE is switched; Or user's face of a described UE switches to described the second website from described the first website; Or the transmission of the user face data of a described UE switches to described the second website from described the first website; Or the transmission of the user data of a described UE switches to described the second website from described the first website; Or, on described the second website, set up user's face of a described UE; Or, on described the second website, set up carrying/DRB/ user plane bearer of a described UE; Or for a described UE increases the community for a described UE user data transmission, wherein, described community is the community of described the second website; Or the chain of command of a described UE switches; Or the Signaling Radio Bearer SRB of a described UE switches; Or the chain of command of a described UE switches to described the second website from described the first website; Or the transmission of the chain of command data of a described UE switches to described the second website from described the first website; Or the transmission of the control signal of a described UE switches to described the second website from described the first website; Or the transmission of the transmission of the control signal of a described UE and certain customers' data switches to described the second website from described the first website.
In conjunction with the 9th aspect and above-mentioned implementation thereof, in another kind of implementation aspect the 9th, the one RNTI set of wherein said the first station maintenance or use integrates as empty set with the 2nd RNTI intersection of sets of the second station maintenance or use, and a described RNTI belongs to a RNTI set.
In conjunction with the 9th aspect and above-mentioned implementation thereof, in the another kind of implementation aspect the 9th, the span of described the first set is from 003D to FFF3, and the span of described the second set is from 0001 to 003C.
In conjunction with the 9th aspect and above-mentioned implementation thereof, in another kind of implementation aspect the 9th, described RNTI comprises with lower at least one: Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, semi-persistent scheduling Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, interim Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, transmitter power control Physical Uplink Control Channel Radio Network Temporary Identifier and transmitter power control Physical Uplink Shared Channel Radio Network Temporary Identifier.
The tenth aspect, provides a kind of website, comprising: communication unit, for using a RNTI and user equipment (UE) to communicate; Transmitting element, for sending the first information to the second website, the described first information is used to indicate described the second website and uses two RNTI and the described UE different from a described RNTI to communicate.
In conjunction with the tenth aspect, in a kind of implementation aspect the tenth, described transmitting element is also for sending the second information to a described UE, and described the second information is used to indicate described UE and uses described the 2nd RNTI and described the second website to communicate.
In conjunction with the tenth aspect and above-mentioned implementation thereof, in another kind of implementation aspect the tenth, described RNTI comprises with lower at least one: Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, semi-persistent scheduling Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, interim Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, transmitter power control Physical Uplink Control Channel Radio Network Temporary Identifier and transmitter power control Physical Uplink Shared Channel Radio Network Temporary Identifier.
In conjunction with the tenth aspect and above-mentioned implementation thereof, in the another kind of implementation aspect the tenth, the described first information comprises described the 2nd RNTI.
The tenth on the one hand, a kind of website is provided, comprise: receiving element, the first information sending for receiving described the first website, the described first information is used to indicate described website and user equipment (UE) communicates, wherein, the described first information comprises that described the first website and described UE communicate a used RNTI; Allocation units, are used to described UE to distribute the 2nd RNTI, and described the 2nd RNTI is different from a described RNTI.
In conjunction with the tenth on the one hand, in the tenth a kind of implementation on the one hand, described RNTI comprises with lower at least one: Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, semi-persistent scheduling Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, interim Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, transmitter power control Physical Uplink Control Channel Radio Network Temporary Identifier and transmitter power control Physical Uplink Shared Channel Radio Network Temporary Identifier.
The 12 aspect, provides a kind of subscriber equipment, comprising: the first communication unit, and for using a RNTI and the first website to communicate, wherein, a described RNTI is distributed by described the first website; Second communication unit, for using the 2nd RNTI and the second website to communicate, wherein, described the 2nd RNTI is distributed by described the second website.
In conjunction with the 12 aspect, in a kind of implementation aspect the 12, the first information that described the first communication unit sends specifically for receiving described the first website, the described first information is used to indicate and uses described the 2nd RNTI and described the second website to communicate.
In conjunction with the 12 aspect and above-mentioned implementation thereof, in another kind of implementation aspect the 12, described RNTI comprises with lower at least one: Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, semi-persistent scheduling Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, interim Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, transmitter power control Physical Uplink Control Channel Radio Network Temporary Identifier and transmitter power control Physical Uplink Shared Channel Radio Network Temporary Identifier.
In the embodiment of the present invention, under the scene of communicating by letter with multiple websites at a UE, by configure different RNTI for UE, make UE use different RNTI and multiple website to communicate, thereby solved the allocation problem of RNTI under a UE and multiple website signal intelligence.
Brief description of the drawings
In order to be illustrated more clearly in the technical scheme of the embodiment of the present invention, to the accompanying drawing of required use in the embodiment of the present invention be briefly described below, apparently, described accompanying drawing is only some embodiments of the present invention below, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 a is a scene graph of the embodiment of the present invention.
Fig. 1 b is another scene graph of the embodiment of the present invention.
Fig. 2 is the flow chart of the RNTI collocation method of one embodiment of the invention.
Fig. 3 is the flow chart of the collocation method of the RNTI of another embodiment of the present invention.
Fig. 4 is the flow chart of the collocation method of the RNTI of another embodiment of the present invention.
Fig. 5 is the flow chart of the collocation method of the RNTI of another embodiment of the present invention.
Fig. 6 is the flow chart of the collocation method of the RNTI of another embodiment of the present invention.
Fig. 7 is the flow chart of the collocation method of the RNTI of another embodiment of the present invention.
Fig. 8 is the flow chart of the collocation method of the RNTI of another embodiment of the present invention.
Fig. 9 is the flow chart of the collocation method of the RNTI of another embodiment of the present invention.
Figure 10 is the flow chart of the collocation method of the RNTI of another embodiment of the present invention.
Figure 11 is the flow chart of the collocation method of the RNTI of another embodiment of the present invention.
Figure 12 is the flow chart of the collocation method of the RNTI of another embodiment of the present invention.
Figure 13 is the flow chart of the collocation method of the RNTI of another embodiment of the present invention.
Figure 14 is the block diagram of the website of one embodiment of the invention.
Figure 15 is the block diagram of the website of another embodiment of the present invention.
Figure 16 is the block diagram of the subscriber equipment of another embodiment of the present invention.
Figure 17 is the block diagram of the website of another embodiment of the present invention.
Figure 18 is the block diagram of the website of another embodiment of the present invention.
Figure 19 is the block diagram of the subscriber equipment of another embodiment of the present invention.
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 clearly and completely described, obviously, described embodiment is a part of embodiment of the present invention, instead of whole embodiment.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite of not making creative work, should belong to the scope of protection of the invention.
Should understand, technical scheme of the present invention can be applied to various communication systems, for example: global system for mobile telecommunications (Global System of Mobile communication, GSM) system, code division multiple access (Code Division Multiple Access, CDMA) system, Wideband Code Division Multiple Access (WCDMA) (Wideband Code Division Multiple Access, WCDMA) system, GPRS (General Packet Radio Service, GPRS), Long Term Evolution (Long Term Evolution, LTE) system, advanced Long Term Evolution (Advanced long term evolution, LTE-A) system, universal mobile telecommunications system (Universal Mobile Telecommunication System, UMTS) etc.
Will also be understood that, in embodiments of the present invention, subscriber equipment (UE, User Equipment) include but not limited to travelling carriage (MS, Mobile Station), mobile terminal (Mobile Terminal), mobile phone (Mobile Telephone), mobile phone (handset) and portable equipment (portable equipment) etc., this subscriber equipment can be through wireless access network (RAN, Radio Access Network) communicate with one or more core net, for example, subscriber equipment can be mobile phone (or being called " honeycomb " phone), there is the computer of radio communication function etc., subscriber equipment can also be portable, pocket, hand-hold type, built-in computer or vehicle-mounted mobile device.
It should be noted that the function that the UE in this patent document can have chain of command to separate with user's face.Be UE providing the website of chain of command service is the first website, is the second website for UE provides the website of user's face service.Two base stations are simultaneously for terminal provides service.Illustrate, the first website may be macro base station eNB, and the second website may be micro-base station Pico.The community 1 for Terminal Service of the first website may be called as main plot, and the community 2 that the second website is Terminal Service may be called as auxiliary community.UE can also have the ability of base station Jian community polymerization.The i.e. community 1 frequency of utilization f1 of the first website, community 2 frequencies of utilization 2 of the second website are simultaneously for UE provides service.Illustrate, the community 1 for UE service of the first website may be called as main plot, and the community 2 that the second website is Terminal Service may be called as auxiliary community.The first website may be macro base station, and the second website may be micro-base station.Certainly UE can be also traditional terminal, and for example this UE is just connected to a website, communicate by letter with a website, and for example LTER8 terminal, LTE R10 terminal etc.
In all embodiment of the present invention, the quantity of arbitrary class website can change flexibly, and for example, the first website can have one or more, and the second website also can have one or more.
In all embodiment of the present invention, arbitrary website is communicated by letter with UE by a RNTI and can is: mutual by the signal of this RNTI scrambling, as data between this website and UE.For example, described website can adopt described RNTI to carry out scrambling to data and obtain the data of scrambling, and the data of described scrambling are sent to described UE.Described UE also can adopt described RNTI to carry out scrambling to data and obtain the data of scrambling, and the data of described scrambling are sent to described website.
Fig. 1 a is the scene graph of one embodiment of the invention.In the scene of Fig. 1 a, UE and macro base station and micro-base station communicate simultaneously.In this scene, UE can carry out carrier aggregation with macro base station and micro-base station, also can carry out small-cell enhancing with macro base station and micro-base station, it is the transmission that macro base station is responsible for UE chain of command data, the transmission of UE user face data is responsible in micro-base station, and wherein, macro base station is the services sites of UE.
It should be noted that, services sites in this patent document can be macro base station, it can be maybe the website at the place, main plot of UE, can be maybe the website of chain of command transmission to be provided or to provide the website of chain of command service for UE for UE, or can provide for having the UE of chain of command and user's face separation function the website of chain of command service, the transmission website that maybe can send control signaling for UE, or, the website that macro base station or macrocell are corresponding; Or, the website that main plot (primary cell) is corresponding; Or, the website that UE Serving cell is corresponding; For UE provides the website of Signaling Radio Bearer (Signalling Radio Bearer, SRB) transmission.Alternatively, services sites can also be responsible for the transmission of partial data radio bearer (Data Radio Bearer, DRB).The services sites of this patent document can also be, if the UE communicating by letter with the first website, or as long as having with the first website the UE being connected, its services sites is exactly the first website.For the definition of the first website, ask for an interview the definition of follow-up summary of the invention about the first website.Certainly, the services sites of this patent document can also be traditional for terminal provides the website of service, is not restricted in the present invention.
In addition, the community of the services sites of UE provides service for UE, this community is the Serving cell of UE, the Serving cell of described UE is can be the community (for example conventional terminal provides the community of service) that service is provided for terminal, it can also be the community that the website of chain of command service is provided for UE, or the community of the website of chain of command service is provided for having the UE of chain of command and user's face separation function, or the main plot of UE, or the community of the first website of UE connection.Above-mentioned community or main plot can also be specifically the communities sending control signaling for UE; Or, community corresponding to transfer point sending control signaling for UE; Or, the community that macro base station is corresponding; Or, for UE provides the SRB community of transmission; Or, the RRC of the specifically all right UE in main plot (the Primary Cell-PCell) connects the community at place, main plot can also be specifically at Radio Resource control (Radio Resource Control, RRC) connect set up re-establish or handoff procedure in, for example, for UE provides the community of Non-Access Stratum NAS mobility information (TAI), and/or, connect in foundation or handoff procedure at RRC, for UE provides the community of input safely.(At RRC connection establishment/re-establishment/handover, one serving cell provides the NAS mobility information (e.g.TAI), and/or at RRC connection re-establishment/handover, one serving cell provides the security input.This cell is referred to as the Primary Cell (PCell); The embodiment of the present invention is not construed as limiting this.
Also it should be noted that mutual between the community that can think alternately base station between the base station in this patent document and UE and UE; Mutual between the community that can think alternately base station between base station and base station.
Further, if the UE communicating by letter with the first website, or be exactly the services sites of this UE as long as having with the first website UE the first website being connected, the RNTI of UE is distributed by the first website.Illustrate, UE1 and macro base station, micro-base station Pico1 communicates by letter with micro-base station Pico2, macro base station is the services sites of UE1, also be the first website (will the providing specific definition to the first website at ensuing embodiment of this patent document) of UE1, micro-base station 1 and micro-base station 2 are second websites that belong to UE2.Be the services sites of UE1 so due to macro base station/the first website, the RNTI of UE1 is distributed by macro base station or the first website, and the first website selects a RNTI to distribute to UE1 from the first set.And so long as not communicating by letter with the first website or having the UE being connected, the C-RNTI of this UE is distributed by services sites/community of this UE.Described services sites/community can be services sites of the prior art or Serving cell, for example the services sites of the terminal of LTE R8 or Serving cell.
The present invention has connected the first website (taking Macro eNB as example) mainly with UE and the second website (taking Pico as example) is example.Certain UE can connect multiple base stations simultaneously or UE can work in multiple communities, and described multiple communities can belong to multiple different base stations.The embodiment of the present invention is not construed as limiting this.For example UE1 connects 4 websites, and being respectively is the first base station (taking Macro eNB as example), the second base station (taking Pico1 as example), the 3rd base station (taking Pico2 as example) and the 4th base station (taking Pico3 as example).Macro base station is the first website of UE1 for UE1 provides chain of command service, and 3 micro-base stations are the second websites of UE1 for UE1 provides the service of user's face.The first base station is that macro base station is the services sites of UE1 so, is also the first website of UE1, is that UE1 distributes RNTI1 by the first base station, all uses this RNTI1 when UE1 and above-mentioned the second base station, the 3rd base station and the 4th base station communication.RNTI1 belongs to the RNTI in the first set.For with the second base station, or the 3rd base station, or the 4th base station such as UE2 of UE(that is services sites), the RNTI of this UE distributes by services sites separately.Described the second base station or the 3rd base station, or the 4th base station can be chosen RNTI and distributes to service UE (for example, UE2 is the service UE of the second base station, and UE3 is the service UE of the 3rd base station, and UE4 is the service UE of the 4th base station) separately in the second set.Be for example UE2, UE3, the RNTI2 that UE4 distributes, RNTI3, RNTI4 all belongs to the second set, and RNTI2, and RNTI3 and RNTI4 can be identical, also can be different.Described UE2, UE3, UE4 can be traditional UE, for example UE of LTE R8 does not for example support the UE that chain of command separates with user's face, for example, do not support UE simultaneously connecting multiple base stations etc.Specifically please refer to figure mono-explanation.
In the scene of Fig. 1 a, UE can use identical RNTI to communicate with macro base station and micro-base station simultaneously, also can use different RNTI and macro base station and micro-base station to communicate.
Fig. 1 b is another scene graph of the embodiment of the present invention.
The one UE can be above-mentioned UE1 or UE2.
UE1 connects macro base station and micro-base station 1.Wherein macro base station is the first website, and for UE1 provides chain of command service, micro-base station 1 is the second website, and provides the service of user's face for UE1.Or macro base station is the first website, and for a UE1 service year wave frequency is f1, micro-base station is the second website, and is f2 for UE1 serves a year wave frequency.
UE2 is connecting macro base station, micro-base station 2 and micro-base station 3.Wherein macro base station is the first website, and for UE1 provides chain of command service, and micro-base station 2 and micro-base station 3 provide the service of user's face for the second website, for UE2.
UE3 is the UE in traditional communication, and its services sites is macro base station.UE1 in a word, UE2, the services sites of UE3 is macro base station.
The first website can be macro base station, and the second website can be micro-base station 1,2,3.Micro-base station 1 has a UE8 below, and micro-base station 2 has UE4 and UE5 below, and micro-base station 23 has UE6 and UE7 below.The services sites that is to say UE8 is micro-base station 1, and the services sites of UE4 and UE5 is micro-base station 2, and the services sites of UE6 and UE7 is micro-base station 3.UE4-UE8 can be conventional terminal, and this is not restricted.
Its RNTI of terminal under the first website distributes by the first website, and the RNTI scope of the first website is the RNTI in the first set.Therefore UE1, UE2, the RNTI of UE3 has the first website to distribute, and described RNTI all belongs to the first set, due to UE1, UE2, UE3 is in same community, so their RNTI is different.For example their RNTI is respectively C-RNTI1, C-RNTI2, C-RNTI3(is taking C-RNTI as example), C-RNTI1, C-RNTI2, C-RNTI3 belongs to the first set.Wherein UE1 uses C-RNTI1 to communicate by letter with micro-base station 1 with macro base station, and UE2 uses C-RNTI2 and macro base station, micro-base station 2, and communicate by letter in micro-base station 3.
Its RNTI of terminal under the second website distributes by the second website, and the RNTI scope of the second website is the RNTI in the second set.Therefore, such as C-RNTI8 of the RNTI(of UE8) distributed by micro-base station 1; UE4, the RNTI of UE5 is distributed by micro-base station 2, wherein two RNTI difference (for example C-RNTI4, C-RNTI5), UE6, UE7 is distributed by micro-base station 3, wherein wherein two RNTI differences (for example C-RNTI4, C-RNTI5) of two RNTI differences (for example C-RNTI6, C-RNTI7).C-RNTI4, C-RNTI5, C-RNTI6, C-RNTI7, C-RNTI8 belongs to the second set.C-RNTI4 can be identical with C-RNTI6/7/8, and in like manner the RNTI in different micro-base stations is can be identical.
The first set and the second intersection of sets collection are empty sets, and namely the RNTI of two set is not identical, does not repeat.
Having reached thus traditional UE is not affected, still can within the scope of base station, obtain base station service, and for example UE1 of terminal that connects multiple base stations can be in the coverage of macro base station, when keeping communicating by letter with macro base station, constantly move, can communicate by letter from communicating by letter with micro-base station 1 with changing to micro-base station 2, then change to micro-base station 3.In moving process, it is C-RNTI1 that for example C-RNTI of the RNTI(of this UE1 keeps always) always constant, reduce mutual between base station, also have mutual between base station and terminal.Greatly save signaling process.
Fig. 2 is the flow chart of the RNTI collocation method of one embodiment of the invention.The method is carried out by a UE, for example the UE in Fig. 1 scene.
201, the first website uses a RNTI and first user equipment UE to communicate; The one RNTI set of wherein said the first station maintenance or use integrates as empty set with the 2nd RNTI intersection of sets of the second station maintenance or use, and a described RNTI belongs to a RNTI set.
202, the first website sends the first information to the second website, and the first information is used to indicate the second website and uses a RNTI and a UE to communicate.
In the embodiment of the present invention, under the scene of communicating by letter with multiple websites at a UE, by configure identical RNTI for UE, make UE can use identical RNTI and multiple website to communicate, thereby solved the allocation problem of RNTI under a UE and multiple website signal intelligence.
Alternatively, as an embodiment, the RNTI in this patent document can be the combination with lower one or more:
-Cell Radio Network Temporary Identifier/Identity, Cell-RNTI (Cell Radio Network Temporary Identifier, C-RNTI): for connected state terminal of unique identification, simultaneously use this sign to dispatch this terminal in Yi Ge community.(unique identification used for identifying RRC Connection and scheduling); Concrete scheduling can send downlink data for this terminal, for this terminal distribution ascending resource sends upstream data by it, for the various control signals of this terminal transmission are given this terminal etc.The present invention does not limit the purposes of C-RNTI;
-semi-persistent scheduling Cell Radio Network Temporary Identifier/Identity, Cell-RNTI (Semi-Persistent Scheduling C-RNTI): in Yi Ge community for terminal of unique identification semi-persistent scheduling (unique identification used for semi-persistent scheduling);
-interim Cell Radio Network Temporary Identifier/Identity, Cell-RNTI (Temporary C-RNTI): in Yi Ge community for being identified in the terminal (identification used for the random access procedure) of random access procedure;
-transmitter power control Physical Uplink Control Channel Radio Network Temporary Identifier (Transmitter Power Control Physical Uplink Shared Channel RNTI, TPC-PUSCH-RNTI): in Yi Ge community, for identifying the PUSCH power control (identification used for the power control of PUSCH) of a terminal, wherein PUSCH is Physical Uplink Shared Channel (Physical Uplink Shared CHannel);
-transmitter power control Physical Uplink Shared Channel Radio Network Temporary Identifier (Transmitter Power Control Physical Uplink Control Channel RNTI, TPC-PUCCH-RNTI): in Yi Ge community, for identifying the PUCCH power control (identification used for the power control of PUCCH) of a terminal, wherein PUCCH is Physical Uplink Control Channel (Physical Uplink Control CHannel);
Alternatively, as another embodiment, the first website and described the second website can be served a UE jointly.
Alternatively, as another embodiment, in the embodiment of the present invention, the first website can use the RNTI in the first set to pass through with the UE taking the first website as services sites, the second website can use the RNTI in the second set to communicate with the UE taking the second website as services sites, and the first set integrates as empty set with the second intersection of sets.The embodiment of the present invention, by the value set that distributes different RNTI for different websites, is the problem of the RNTI conflict of same UE distribution thereby further avoided the website that may occur.
It should be noted that, the embodiment of the present invention is not construed as limiting with the concrete form of the second set above-mentioned the first set.Alternatively, the span of the first set can be from 003D to FFF3, and the span of the second set can be from 0001 to 003C; Or first set span can be the top N of 16 RNTI, and the 16-N position of RNTI be 0, the second set span can be 16-N position, top N is 0.The span of RNTI has been divided into two parts by the embodiment of the present invention in a word, a part is for the UE(UE taking the first website as services sites in other words of the first website, take the community of the first website as the terminal of main plot), a part is for the UE of the second website in addition.
Should be understood that for simplicity, the embodiment of the present invention is used the second website and the second set, but the embodiment of the present invention is not limited to this, and the second website can be the set of multiple websites, and the second set can be also the general designation of multiple set.For example, the span of RNTI can be divided into M part (M is more than or equal to 2 natural number) and be divided into two parts as example taking M=2, a part is for the UE(UE taking the first website as services sites in other words of the first website, take the community of the first website as the terminal of main plot), a part is for the UE of the second website in addition.Certainly can also be the UE(UE taking the first website as services sites in other words for the first website by the part in the span of RNTI, take the community of the first website as the terminal of main plot), a part is for the UE of the second website.That part that described the first website is use is termed the first set, and that part that the second website uses is referred to as the second set.Two set are without common factor.
For instance, the value of set can be as shown in the table:
The division methods example 1 of table 1 the first set and the second set
Or all right as following table:
The division methods example 2 of table 2 the first set and the second set
It should be noted that, the concrete form that the embodiment of the present invention indicates the second website to use a RNTI and a UE to communicate to the first information in 102 is not construed as limiting.Alternatively, can adopt the mode of direct instruction, the first information can be carried in an indication signaling, and this indication signaling indicates the second website to use a RNTI to carry out communicating with a UE; Also can adopt the mode of indirect instruction, for example first information comprises a RNTI, and the second website receives a RNTI and shows that the first website indicates the second website to adopt a RNTI and a UE to communicate.It should be noted that, the concrete scene that the embodiment of the present invention communicates a UE and the first website and the second website is not construed as limiting, can be for example the scene of carrier aggregation, the first website adopts different frequencies and a UE to carry out the transmission of chain of command data and user face data from the second website; Also can be the scene that the small-cell in heterogeneous network strengthens, the first website be responsible for the transmission of chain of command data, and the second website is responsible for the transmission of user face data; It can also be the combination of the scene of above-mentioned carrier aggregation scene and small-cell enhancing.
It should be noted that, the particular content that the embodiment of the present invention communicates the first website and the second website and a UE is not construed as limiting.
Alternatively, as an embodiment, the first website can carry out the transmission of control signal with a UE, and the second website can carry out the transmission of user data with a UE; Or the first website can be the chain of command website of a UE, the second website can be user's face website of a UE; Or the first website can be the corresponding website in the main plot of a UE, the second website can be the corresponding website in YiUEFu community; Or the community of the first website can be the main plot of a UE, the community of the second website can be YiUEFu community; Or the first website can have chain of command with a UE and be connected, the second website can have user's face with a UE and be connected; Or described the first website is the website of the macrocell of a UE, described the second website is the website of the small-cell of a UE.
Above-mentioned chain of command data can be control signals, control signal can at least comprise following one: the information on information, control information format indication channel on mixed automatic re-transmission indicating channel, the information on control channel, system message, physical layer signaling, medium access control MAC layer message, radio resource control RRC layer message, SRBs(signal radio bearer(s)), or information corresponding to SRBs.SRBs can be specifically SRB0, SRB1, or SRB2.SRB is only used for transmitting RRC and NAS message, and SRB0 is used for transmitting RRC message, on logic channel CCCH, transmits; SRB1 is used for transmitting RRC message (perhaps can comprise piggybacked NAS message), on logic channel DCCH, transmits.SRB2 is used for transmitting NAS message, has lower priority than SRB1, and always after safe mode activates, just configures SRB2.On logic channel DCCH, transmit.
Above-mentioned user face data can at least comprise following one: the data of UE, DRBs(data radio bear(s)), SRB2 and DRBs, website be at Physical Downlink Shared Channel (Physical Downlink Shared Channel, PDSCH) information of transmission, the UE information of row shared channel (Physical Uplink Shared Channel, PUSCH) transmission physically.
Alternatively, about the definition of the first website, the first website can be macro station point, home site, the website of chain of command service is provided or the website of chain of command service can be provided for having the UE of chain of command and user's face separation function for UE; The transmission website that the first website can also send control signaling for UE; Or, the website that macro station point or macrocell are corresponding; Or, the website that main plot (primary cell) is corresponding; Or, the website that subscriber equipment Serving cell is corresponding; For subscriber equipment provides the website of Signaling Radio Bearer (Signalling Radio Bearer, SRB) transmission.Alternatively, the first website can also be responsible for the transmission of partial data radio bearer (Data Radio Bearer, DRB).
Alternatively, the community of above-mentioned the first website can be macro station Dian community, and the community of home site for terminal provides the community of the website of chain of command service, or provides the community of the website of chain of command service for having the terminal of chain of command and user's face separation function.The community of the first website can also be the main plot of terminal.Above-mentioned community or main plot can also be specifically the communities sending control signaling for subscriber equipment; Or, community corresponding to transfer point sending control signaling for subscriber equipment; Or macro station is put corresponding community; Or, for subscriber equipment provides the SRB community of transmission; Or, main plot specifically can also be at Radio Resource control (Radio Resource Control, RRC) connect set up re-establish or handoff procedure in, for subscriber equipment provides the Non-Access Stratum NAS community of mobility information, or, connect in foundation or handoff procedure at RRC, for subscriber equipment provides the community of input safely.（At?RRC?connection?establishment/re-establishment/handover,one?serving?cell?provides?the?NAS?mobility?information(e.g.TAI),and?at?RRC?connection?re-establishment/handover,one?serving?cell?provides?the?security?input.This?cell?is?referred?to?as?the?Primary?Cell?(PCell).）
Above-mentioned control signal can at least comprise following one: the information on information, control information format indication channel on mixed automatic re-transmission indicating channel, the information on control channel, system message, physical layer signaling, medium access control MAC layer message, radio resource control RRC layer message, the information that SRBs is corresponding.
Alternatively, the second website can be micro-base station, secondary site (Secondary transmission point), there is the communication node of scheduling feature, there is the wireless communication node of scheduling feature, for terminal provides the website of user's face service, or provide website of user's face service etc. for having the terminal of chain of command and user's face separation function.
Alternatively, the second website can be also: the website at place, auxiliary community (Secondary cell); Or, the website that auxiliary community (Secondary cell) is corresponding; Or, for user terminal provides the website of transfer of data; For user terminal provides the DRB website of transmission; For user terminal provides SRB2 and the DRBs website of transmission; Or, share the above website of transmission information of data channel (Physical Downlink Shared Channel, PDSCH) at physical down.
Alternatively, the community of the second website can be the community of above-mentioned website, i.e. the community of micro-base station, the community of secondary site, for terminal provides the community of the website of user's face service, or provide the community of the website of user's face service for having the terminal of chain of command and user's face separation function.
The community of the second website can also be the community that transfer of data is provided for user terminal; Or, for user terminal provides the DRB community of transmission; Or, be the community of user device transmissions PDSCH.
Illustrate, Ke Yishi, the first website has been responsible for the transmission of SRBs; The second website is responsible for the transmission of DRBs; Also can be the transmission that the first website has been responsible for SRB0 and SRB1, the second website be responsible for the transmission of SRB2 and DRBs; Can also be the transmission that the first website has been responsible for SRB0 and SRB1, but also be responsible for the transmission of part DRBs, the second website be responsible for the transmission of SRB2 and part DRBs; Can also be the transmission that the first website has been responsible for SRBs, but also be responsible for the transmission of part DRBs, be the transmission that the second website is responsible for part DRBs.
It should be noted that, the all embodiment of the present invention are not construed as limiting the type of all websites such as first stop point base stations and the second website, for example, the first website and the second website can be specifically (base stations, base station, particularly, the first website and the second website can be all with lower one: Macro eNB(macro base station), Micro eNB(femto base station), the micro-base station of Pico eNB(), HeNB(Home eNodeB), Small CelleNB(small-cell base station) and relay station(relay station)) or can also be the node with scheduling feature.The first website or the second website can be called again wireless communication node or radio communication website.Above-mentioned the first website, the second website, the community of the first website, the definition of the community of the second website, is applicable to all the elements of the present invention.
It should be noted that, the services sites of this patent document can also be, if the UE communicating by letter with the first website, or as long as having with the first website the UE being connected, its services sites is exactly the first website.For example UE connects the website of macro base station and small-cell (small cell), and the website of possible small-cell has also been served in some that chain of command is provided for terminal, and the RNTI of UE is still distributed by macro base station so.
Or the services sites of this patent document can also be that the base station at the place, main plot of UE is exactly the services sites of UE, is that UE distributes RNTI exactly by this services sites.
It should be noted that, in embodiments of the present invention, before the first information in the first website sends 102, the communication mode between UE and website is not construed as limiting.
Alternatively, as an embodiment, the first website is responsible for the transmission of a UE user face data and chain of command data.In this case, the first website can also send the second information to the second website, and the second information is used to indicate the transmission of the user face data of a UE is switched to the second website from the first website.It should be noted that, the first information in above-mentioned the second information and step 102 can be carried in a message and send, and also can separately send.
Alternatively, as another embodiment, the method for Fig. 1 also can comprise that the first website sends the second information to the second website and/or a UE, and user's face that the second information is used to indicate a UE switches; Or the DRB of a UE switches; Or the user plane bearer of a UE is switched; Or user's face of a UE switches to the second website from the first website; Or the transmission of the user face data of a UE switches to the second website from the first website/three website; Or the transmission of the user data of a UE switches to the second website from the first website/three website; Or, on the second website, set up user's face of a UE; Or, on the second website, set up carrying/DRB/ user plane bearer of a UE; Or, be that a UE increases the community for a UE user data transmission, wherein, community is the community of the second website.
Alternatively, as another embodiment, the method for Fig. 1 also can comprise: the first website sends the 3rd information to the second website and/or a UE, and the chain of command that the 3rd information is used to indicate a UE switches; Or the SRB of a UE switches; Or the chain of command of a UE switches to the second website from the first website; Or the transmission of the chain of command data of a UE switches to the second website from the first website; Or the transmission of the control signal of a UE switches to the second website from the first website; Or the transmission of the transmission of the control signal of a UE and certain customers' data switches to the second website from the first website.
For instance, user's face switches, and message sends to targeted customer's face website, specifically comprises: indication information=1, the website sign/cell ID at the chain of command station of UE after switching;
Chain of command switches and user's face is switched to different website/communities, and message sends to targeted customer's face website: the same.Can also comprise the mark of source user face website.
Chain of command switches, and message sends to target control face website, specifically comprises: indication information=0, the site identity/cell ID at user's face station of terminal after switching;
Chain of command switches and user's face is switched to different website/communities, and message sends to target control face website: the same.Can also comprise the mark of source chain of command website.
Chain of command is all switched to same website with user's face: consistent with prior art, there is no indication information.
For the embodiment of the present invention, the second website sends message to the first website particularly, and request is switched to the first website by user's face of UE from the 3rd website.Specifically, can comprise indication information=1, the site identity cell ID at the chain of command station of terminal after switching.Can also comprise the configuration information of UE.
Alternatively, as another embodiment, the first website is responsible for the transmission of UE chain of command data, and the 3rd website is responsible for the transmission of a UE user face data.In this case, the first website can also send the second information to the second website, and the second information is used to indicate the transmission of the user face data of a UE is switched to the second website from the 3rd website.It should be noted that, the first information in above-mentioned the second information and step 102 can be carried in a message and send, and also can separately send.Alternatively, as another embodiment, the 4th website is responsible for a transmission for UE chain of command data and the transmission of chain of command data.In this case, use before a RNTI and a UE communicate at the first website, also can comprise: the first website receives the 4th information that the 4th website sends, and the 4th information is used to indicate the chain of command data of a UE is switched to the first website from the 4th website.Alternatively, receive after the 4th information at the first website, can be a UE and distribute a RNTI.
Alternatively, as another embodiment, the 4th website is responsible for the transmission of UE chain of command data, and the 5th website is responsible for the transmission of UE data surface data.In this case, use before a RNTI and a UE communicate at the first website, also can comprise: the first website receives the 4th information that the 4th website sends, the 4th information is used to indicate the chain of command switching of a UE; Or the SRB of UE switches; Or, the chain of command of a UE is switched to the first website from the 4th website; Or, the transmission of the chain of command data of a UE is switched to the first website from the 4th website; Or, the transmission of the control signal of a UE is switched to the first website from the 4th website; Or, the transmission of the transmission of the control signal of a UE and certain customers' data is switched to the first website from the 4th website.
Alternatively, as another embodiment, the data/DRBs/ of the certain customers user plane bearer of terminal also can be switched to described another one website from a described website.For example the transmission of the transmission of the control signal of terminal and certain customers' data is switched to the second website from the first website.
Described the 4th information can comprise: indication information, and instruction is that chain of command switches, or user's face switches, chain of command switches and user's face is switched to different website/communities, or chain of command and user's face are switched to Yi Ge community entirely.For example 1 bit indication information, if there is this bit information, and this bit=1 represents that user's face switches, this bit=0 expression chain of command switching; If this bit expression is not the same with prior art, chain of command and user's face switch in a website simultaneously.The 4th information can comprise user's face switching instruction carry information in the present embodiment.
The 4th information can also comprise following at least one: the website sign/cell ID of the source user face website of UE; Or the mark/cell ID of the source chain of command website of UE; Website sign/the community at the targeted customer station of UE indicates.Site identity/the cell ID at the target control station of UE.
Alternatively, as another embodiment, the first website can also send indication information to the second website, and this indication information is used to indicate the transmission of the user face data of a UE is switched to the first website from the second website.
Alternatively, as another embodiment, the first website can also send the 3rd information to a UE, and the 3rd information is used to indicate the transmission of the user face data of a UE is switched to the second website from the first website; Or, be used to indicate the transmission of the user face data of a UE switched to the second website from the 3rd website; Or, be used to indicate the transmission of the user face data of a UE switched to the first website from the second website; Or being used to indicate is the community that a UE increases the user face data of transmission the one UE, wherein, community is the community of the second website.
Should understand, chain of command switches, can be that SRB switches or chain of command carrying is switched, can be that UE carries out chain of command switching or SRB switches or chain of command carrying is switched, or chain of command/SRB/ chain of command carrying of UE is switched to another one website from a website, or the transmission of the chain of command data of UE is switched to another one website from a website, or the transmission of the control signal of UE is switched to another one website from a website, or chain of command in a word, SRB, chain of command carrying, chain of command data, control data, control signal, above-mentioned switching or transmission, the meaning can be equal to.Alternatively on the basis of the above, the data/DRBs/ of the certain customers of terminal user plane bearer also can be switched to described another one website from a described website.For example the transmission of the transmission of the control signal of UE and certain customers' data is switched to the second website from the first website.
Should be understood that user's face switches, can be that DRB switches or user plane bearer is switched, and can be that UE carries out the switching of user's face or DRB switches or user plane bearer is switched.Can be that user face/DRB/ user plane bearer of UE is switched and is switched to another one website from a website, or, the transmission of terminal use's face data/user data is switched to the second website from the first website, or on described the second website, set up user's face of a described UE, or on described the second website, set up carrying/DRB/ user plane bearer of a described UE, or be that described UE increases transmission Yi Ge community, wherein, described community is the community of described the second website.
User's face in a word, DRB, user plane bearer, user face data, user data, above-mentioned switching or transmission, the meaning can be equal to.Chain of command switching also comprises that chain of command switches, and user's face remains unchanged, and that is to say that user's face of UE can be retained in original website, and user's face transmission in other words continues to be retained in original website side.For example terminal, from the 3rd website (taking Pico1 as example), is switched to target the second website (taking Pico2 as example), and the chain of command of UE remains on the first website (taking macro base station eNB1 as example)
Above, in conjunction with Fig. 2, describe in detail according to the collocation method of the RNTI of the embodiment of the present invention from the angle of the first website, below in conjunction with Fig. 3, describe according to the method for definite pre-coding matrix instruction of the embodiment of the present invention from the angle of the second website.
Should be understood that the first website of the first website side description is corresponding with the description of the second website side with mutual and correlation properties, the function etc. of the second website, for simplicity, do not repeat them here.
Fig. 3 is the flow chart of the collocation method of the RNTI of another embodiment of the present invention.Fig. 3 method is carried out by the second website, for example, can be the micro-base station in Fig. 1.
301, the second website receives the first information that the first website sends, and the described first information is used to indicate described the second website and uses a RNTI and described first user equipment UE to communicate; Wherein a RNTI set of wherein said the first station maintenance or use integrates as empty set with the 2nd RNTI intersection of sets of the second station maintenance or use, and a described RNTI belongs to a RNTI set.
302, the second website uses a RNTI and a UE to communicate.
In the embodiment of the present invention, under the scene of communicating by letter with multiple websites at a UE, by configure identical RNTI for UE, make UE can use identical RNTI and multiple website to communicate, thereby solved the allocation problem of RNTI under a UE and multiple website signal intelligence.
Alternatively, as an embodiment, described the first website and described the second website are served a UE jointly.
Alternatively, as another embodiment, the first information can comprise a RNTI.
Alternatively, as another embodiment, the first website can carry out the transmission of control signal with a UE, and the second website can carry out the transmission of user data with a UE; Or the first website can be the chain of command website of a UE, the second website can be user's face website of a UE; Or the first website can be the corresponding website in the main plot of a UE, the second website can be the corresponding website in YiUEFu community; Or the community of the first website can be the main plot of a UE, the community of the second website can be YiUEFu community.
Alternatively, as another embodiment, the method for Fig. 3 also can comprise: the second website receives the second information that the first website sends, and the second information is used to indicate the transmission of the user face data of a UE is switched to the second website from the first website; Or, be used to indicate the transmission of the user face data of a UE switched to the second website from the 3rd website; Or, be used to indicate the transmission of the user face data of a UE switched to the first website from the second website.
Alternatively, as another embodiment, the first website and the second website are served a UE jointly by carrier aggregation; Or year wave frequency that the first website, the second website use while communicating from a UE is respectively different.
Alternatively, as another embodiment, the span of the first set can be from 003D to FFF3, and the span of the second set can be from 0001 to 003C; Or the span of the first set can be the top N of 16 RNTI, and the 16-N position of RNTI is that the span of 0, the second set can be 16-N position, and top N is 0.
Alternatively, as another embodiment, a RNTI can comprise with lower at least one: C-RNTI, Semi-Persistent Scheduling C-RNTI, Temporary C-RNTI, TPC-PUCCH-RNTI and TPC-PUSCH-RNTI.
Fig. 4 is the flow chart of the collocation method of the RNTI of another embodiment of the present invention.Fig. 4 method is carried out by subscriber equipment, for example, can be the UE in Fig. 1, can be also the UE in Fig. 2, Fig. 3 method.
Should be understood that Fig. 2, Fig. 3 slave site side described mutual between UE and website, mutual and correlation properties, the function etc. of the UE of website side and website, with corresponding with the description of the UE side of Fig. 4, for simplicity, suitably omitted the description of repetition.
401, use RNTI to communicate with the first website, RNTI distributes to a UE by the first website.
402, use RNTI to communicate with the second website.
In the embodiment of the present invention, under the scene of communicating by letter with multiple websites at a UE, by configure identical RNTI for UE, make UE can use identical RNTI and multiple website to communicate, thereby solved the allocation problem of RNTI under a UE and multiple website signal intelligence.
Alternatively, as an embodiment, use RNTI to communicate and can comprise with the first website: to receive the data of the use RNTI scrambling of the first website transmission, and/or send the data that use RNTI scrambling to the first website; Using RNTI to communicate with the second website comprises: receive the data of the use RNTI scrambling of the second website transmission, and/or send the data that use RNTI scrambling to the second website.
Alternatively, as another embodiment, before communicating with the second website use RNTI, also can comprise: send the 5th information to the second website, the 5th information is used to indicate the second website and uses RNTI and a UE to communicate.
Alternatively, as another embodiment, the 5th information comprises RNTI.
Alternatively, as another embodiment, before communicating with the second website use RNTI, also can comprise: receive the second information that the first website sends, user's face that the second information is used in reference to a UE switches; Or the Data Radio Bearer DRB of a UE switches; Or the user plane bearer of a UE is switched; Or user's face of a UE switches to the second website from the first website; Or the transmission of the user face data of a UE switches to the second website from the first website; Or the transmission of the user data of a UE switches to the second website from the first website; Or, on the second website, set up user's face of a UE; Or, on the second website, set up carrying/DRB/ user plane bearer of a UE; Or, be that a UE increases the community for a UE user data transmission, wherein, community is the community of the second website; Or the chain of command of a UE switches; Or the Signaling Radio Bearer SRB of a UE switches; Or the chain of command of a UE switches to the second website from the first website; Or the transmission of the chain of command data of a UE switches to the second website from the first website; Or the transmission of the control signal of a UE switches to the second website from the first website; Or the transmission of the transmission of the control signal of a UE and certain customers' data switches to the second website from the first website.
Alternatively, the second information can also comprise that UE sends the running time-frequency resource information of the 5th information to the second website.Above-mentioned running time-frequency resource information can be that the second website distributes.In the time that described terminal sends the 5th information, the second website can accurately be known a UE who sends this information thus.
Alternatively, as another embodiment, a RNTI set of described the first station maintenance or use integrates as empty set with the 2nd RNTI intersection of sets of the second station maintenance or use, and a described RNTI belongs to a RNTI set.。
Alternatively, as another embodiment, the span of the first set is from 003D to FFF3, and the span of the second set is from 0001 to 003C; Or the span of the first set is the top N of 16 RNTI values, and the 16-N position of RNTI value is that 0, the second span of gathering is the 16-N position of RNTI value, and the top N of RNTI value is 0.
Alternatively, as another embodiment, RNTI comprises with lower at least one: Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, semi-persistent scheduling Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, interim Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, transmitter power control Physical Uplink Control Channel Radio Network Temporary Identifier and transmitter power control Physical Uplink Shared Channel Radio Network Temporary Identifier.
Fig. 5 is the flow chart of the collocation method of the RNTI of another embodiment of the present invention.Fig. 5 method is carried out by the first website, for example, can be the macro base station in Fig. 1.
501, the first website uses a RNTI and UE to communicate.
502, the first website sends the first information to the second website, and the first information is used to indicate the second website and uses two RNTI and the UE different from a RNTI to communicate.
In the embodiment of the present invention, under the scene of communicating by letter with multiple websites at a UE, by configure different RNTI for UE, make UE use different RNTI and multiple website to communicate, thereby solved the allocation problem of RNTI under a UE and multiple website signal intelligence.
Alternatively, as an embodiment, the first website can send the second information to a UE, and the second information is used to indicate UE and uses the 2nd RNTI and the second website to communicate.
Alternatively, as another embodiment, RNTI can comprise with lower at least one: Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, semi-persistent scheduling Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, interim Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, transmitter power control Physical Uplink Control Channel Radio Network Temporary Identifier and transmitter power control Physical Uplink Shared Channel Radio Network Temporary Identifier.
Alternatively, as another embodiment, the first information can comprise the 2nd RNTI.
Fig. 6 is the flow chart of the collocation method of the RNTI of another embodiment of the present invention.Fig. 6 method is carried out by the second website, for example, can be the micro-base station in Fig. 1.
601, the second website receives the first information that the first website sends, and the first information is used to indicate the second website and UE communicates, and wherein, the first information comprises that the first website and UE communicate a used RNTI.
602, the second website is that UE distributes the 2nd RNTI, and the 2nd RNTI is different from a RNTI.
In the embodiment of the present invention, under the scene of communicating by letter with multiple websites at a UE, by configure different RNTI for UE, make UE use different RNTI and multiple website to communicate, thereby solved the allocation problem of RNTI under a UE and multiple website signal intelligence.
Alternatively, as another embodiment, RNTI can comprise with lower at least one: Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, semi-persistent scheduling Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, interim Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, transmitter power control Physical Uplink Control Channel Radio Network Temporary Identifier and transmitter power control Physical Uplink Shared Channel Radio Network Temporary Identifier.
Fig. 7 is the flow chart of the collocation method of the RNTI of another embodiment of the present invention.Fig. 6 method is carried out by subscriber equipment, for example, can be the UE in Fig. 1.
Should be understood that Fig. 5, Fig. 6 slave site side described mutual between UE and website, mutual and correlation properties, the function etc. of the UE of website side and website, with corresponding with the description of the UE side of Fig. 7, for simplicity, suitably omitted the description of repetition.
701, use a RNTI and the first website to communicate, wherein, a RNTI is distributed by the first website.
702, use the 2nd RNTI and the second website to communicate, wherein, the 2nd RNTI is distributed by the second website.
In the embodiment of the present invention, under the scene of communicating by letter with multiple websites at a UE, by configure different RNTI for UE, make UE use different RNTI and multiple website to communicate, thereby solved the allocation problem of RNTI under a UE and multiple website signal intelligence.
Alternatively, as an embodiment, using before the 2nd RNTI and the second website communicate, also comprise: receive the first information that the first website sends, the first information is used to indicate use the 2nd RNTI and the second website communicates.
Alternatively, as another embodiment, RNTI comprises with lower at least one: Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, semi-persistent scheduling Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, interim Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, transmitter power control Physical Uplink Control Channel Radio Network Temporary Identifier and transmitter power control Physical Uplink Shared Channel Radio Network Temporary Identifier.
Below in conjunction with object lesson, the embodiment of the present invention is described in further detail.The example that it should be noted that Fig. 8 to Figure 13 is only used to help skilled in the art to understand the embodiment of the present invention, and leaves no choice but the embodiment of the present invention to be limited to illustrated concrete numerical value or concrete scene.Those skilled in the art, according to the example of given Fig. 8 to Figure 13, obviously can carry out amendment or the variation of various equivalences, and such amendment or variation also fall in the scope of the embodiment of the present invention.
Fig. 8 is the flow chart of the collocation method of the RNTI of another embodiment of the present invention.In the embodiment of Fig. 8, UE1 uses C-RNTI1 to communicate from only using C-RNTI1 to communicate to become with macro base station and micro-base station with macro base station simultaneously.Wherein, when C-RNTI1 is UE1 access macro base station, macro base station is the mark that UE1 distributes, above-mentioned mark is the unique sign in the community of UE this base station under connected state, macro base station identifies UE1 by described sign and communicates by letter with UE1, and macro base station is chosen for the C-RNTI that UE was distributed that is services sites with macro base station from the first set; The C-RNTI that the UE that Wei Yiwei base station, micro-base station is services sites distributes can choose from the second set, and the first set integrates as empty set with the second intersection of sets, and for example, the first set can be 003D-FFF3, and the second set can be 0001-003C.
Each step of macro base station in Fig. 8 method can be carried out by the first website in Fig. 2, Fig. 3 method, each step of micro-base station in Fig. 8 method can be carried out by the second website in Fig. 2, Fig. 3 method, and each step of the UE1 in Fig. 8 method can be carried out by the UE in Fig. 4 method.
801, UE1 and macro base station communicate.
802, detect that at UE1 certain cell signal quality of micro-base station reaches after predetermined threshold, send measurement report to macro base station.
803, macro base station sends a request message to micro-base station, and asking micro-base station is UE1 service.
When macro base station determines to increase behind Yi Gefu community (SCell) for this UE1, macro base station sends a request message to micro-base station, request is using Yi Ge community, micro-base station as UEFu community (SCell), in this message, can comprise C-RNTI1, also the SCell ID that needs increase can be comprised, the configuration information of UE1 etc. can also be comprised.
This request can be that the micro-base station of request is used different carrier frequency and UE1 to communicate and transfer of data from macro base station, carries out carrier aggregation; Also can be that the transmission of the part or all of user face data of UE1 and chain of command data is switched to micro-base station by request.The embodiment of the present invention is not construed as limiting this.
804, micro-base station sends response message to macro base station, agrees to the request of macro base station.
805, macro base station sends a notification message to UE1, notifies this UE1 to increase an auxiliary community of SCell(for this UE1).
In this message, can comprise the mark of targeted sites or the sign of Target cell; Or in message, can include user's face switching/chain of command switching/chain of command and the full indication information switching of user's face about terminal.Can be referring to the description of the first information about in Fig. 1 embodiment or the 4th information.Alternatively, also can comprise the C-RNTI1 that terminal and macro base station signal post are used.
806, UE1 accesses micro-base station, uses C-RNTI1 and macro base station and micro-base station to communicate.
In the embodiment of the present invention, under the scene of a UE and multiple base station communications, by configure identical RNTI for UE, make UE can use identical RNTI and multiple base station to communicate, thereby solved the allocation problem of RNTI in a UE and multiple base station communication situation.
Fig. 9 is the flow chart of the collocation method of the RNTI of another embodiment of the present invention.In the embodiment of Fig. 9, the chain of command data of UE1 remain on macro base station, and the user face data of UE1 switches to micro-base station 2 from micro-base station 1, and UE1 and macro base station and micro-base station 2 are all used C-RNTI1 to communicate.Wherein, when C-RNTI1 is UE1 access macro base station, macro base station is the mark that UE1 distributes, and macro base station is chosen for the C-RNTI that UE was distributed that is services sites with macro base station from the first set; Micro-base station 1 and micro-base station 2 can be chosen for the C-RNTI that UE was distributed that is services sites with micro-base station from the second set, and the first set integrates as empty set with the second intersection of sets.For example, the first set can be 003D-FFF3, and the second set can be 0001-003C.
Each step of macro base station in Fig. 9 method can be carried out by the first website in Fig. 2, Fig. 3 method, each step of micro-base station 2 in Fig. 9 method can be carried out by the second website in Fig. 2, Fig. 3 method, and each step of the UE1 in Fig. 9 method can be carried out by the UE in Fig. 4 method.
901a, UE1 carry out communicating by letter of chain of command data with macro base station.
901b, UE1 carry out communicating by letter of user face data with micro-base station 1.
902, macro base station sends a request message to micro-base station 2, and request switches to micro-base station 2 by the user face data of UE1 from micro-base station 1, and indicates micro-base station 1 to use C-RNTI1 and UE1 to communicate.
903, micro-base station 2 sends feedback message, receives the request of macro base station.
904, macro base station sends Indication message to UE1, is used to indicate the transmission of the user face data of micro-base station 2 responsible UE1.
905, UE1 accesses micro-base station 2, uses C-RNTI1 to communicate by letter with micro-base station 2.
In the embodiment of the present invention, under the scene of a UE and multiple base station communications, by configure identical RNTI for UE, make UE can use identical RNTI and multiple base station to communicate, thereby solved the allocation problem of RNTI in a UE and multiple base station communication situation.
Figure 10 is the flow chart of the collocation method of the RNTI of another embodiment of the present invention.In the embodiment of Figure 10, the user face data of UE1 remains on micro-base station, and the chain of command data of UE1 switch to macro base station 2 from macro base station 1, and the C-RNTI1 that UE1 and macro base station 2 and micro-base station are all used macro base station 2 to redistribute communicates.Wherein, C-RNTI1 is UE1 while again accessing macro base station 2, and macro base station is the mark that UE1 distributes, and macro base station 2 is chosen for the C-RNTI that UE was distributed that is services sites with macro base station 2 from the first set; Micro-base station 1 can be chosen for the C-RNTI that UE was distributed that is services sites with micro-base station from the second set, and the first set integrates as empty set with the second intersection of sets.For example, the first set can be 003D-FFF3, and the second set can be 0001-003C.
Each step of macro base station 2 in Figure 10 method can be carried out by the first website in Fig. 2, Fig. 3 method, each step of micro-base station in Figure 10 method can be carried out by the second website in Fig. 2, Fig. 3 method, and each step of the UE1 in Figure 10 method can be carried out by the UE in Fig. 4 method.
1001a, UE1 and macro base station 1 carry out chain of command data communication.
1001b, UE1 carry out communicating by letter of user face data with micro-base station.
1002, macro base station 2 receives the request message that macro base station 1 sends, and this request message is for asking the chain of command transfer of data of UE1 to switch to macro base station 2 from macro base station 1.
1003, macro base station 2 receives the request message of macro base station 1.In message, comprise the C-RNTI2 that macro base station 2 distributes for described UE1.
1004, macro base station 1 sends Indication message to UE1, and this Indication message is used to indicate UE1 chain of command transfer of data is switched to macro base station 2 from macro base station 1.In message, comprise the C-RNTI2 that macro base station 2 distributes for described UE1.
1005, UE1 access macro base station 2, uses described C-RNTI2 to communicate by letter with macro base station 2.
1006, macro base station 2 is redistributed C-RNTI1 for UE1.
1007, macro base station 2 or macro base station 1 send message to micro-base station, for notifying micro-base station to use C-RNTI2 to carry out communicating by letter of user face data with UE1.This step can occur in the arbitrary steps after step 902.
1008, micro-base station sends response message to macro base station 2/ macro base station 1, for confirming described message.
In the embodiment of the present invention, under the scene of a UE and multiple base station communications, by configure identical RNTI for UE, make UE can use identical RNTI and multiple base station to communicate, thereby solved the allocation problem of RNTI in a UE and multiple base station communication situation.
Figure 11 is the flow chart of the collocation method of the RNTI of another embodiment of the present invention.In the embodiment of Figure 11, the chain of command data of UE1 switch to macro base station 2 from macro base station 1, and the user face data of UE1 switches to micro-base station 2 from micro-base station 1, and the C-RNTI1 that UE1 and macro base station 2 and micro-base station 2 are all used macro base station 2 to redistribute communicates.Wherein, C-RNTI1 is UE1 while again accessing macro base station 2, and macro base station is the mark that UE1 distributes, and macro base station 1,2 is chosen for the C-RNTI that UE was distributed that is services sites with macro base station 1,2 from the first set; Micro-base station 1,2 can be chosen for the C-RNTI that UE was distributed that is services sites with micro-base station 1,2 from the second set, and the first set integrates as empty set with the second intersection of sets.For example, the first set can be 003D-FFF3, and the second set can be 0001-003C.
Each step of macro base station 2 in Figure 11 method can be carried out by the first website in Fig. 2, Fig. 3 method, each step of micro-base station 2 in Figure 11 method can be carried out by the second website in Fig. 2, Fig. 3 method, and each step of the UE1 in Figure 11 method can be carried out by the UE in Fig. 4 method.
1101a, UE1 carry out communicating by letter of chain of command data with macro base station 1.
1101b, UE1 carry out communicating by letter of user face data with micro-base station 1.
It should be noted that, the present invention is not construed as limiting the order of 1001a and 1001b execution.
1102, macro base station 1 sends a request message to macro base station 2, and this request message is for asking the chain of command transfer of data of UE1 to switch to macro base station 2 from macro base station 1.Or this request message switches for Request Control face.
1103, macro base station 2 is replied macro base station 1 message, is included as UE1 and distributes C-RNTI1 in message.
1104, macro base station 1 sends Indication message to UE1, and this Indication message is used to indicate UE1 and uses C-RNTI1 and macro base station 2 to communicate.The UE1 of message instruction simultaneously uses C-RNTI1 and micro-base station 1 to communicate.Meanwhile, message can also be wrapped instruction UE1 and be used C-RNTI1 and macro base station 2 chain of command data communication, carries out user face data communicate by letter with micro-base station 2.
1105, UE1 access macro base station 2, uses C-RNTI1 and macro base station 2 to communicate.
1106, macro base station 1 or macro base station 2 send message to micro-base station 2, and this message switches to micro-base station 2 by the user face data of UE1 from micro-base station 1 for notifying, and uses C-RNTI1 and UE1 to communicate.Step 1006 can be after step 1003 arbitrary steps.
1107, micro-base station 2 sends indication information to UE1, and this indication information is used to indicate UE1 and brings into use described C-RNTI1 to communicate by letter with micro-base station 2, and this indication information can also be used for user face data and switches to micro-base station 2 from micro-base station 1 simultaneously.
1108, UE1 accesses micro-base station 2, uses C-RNTI1 and macro base station 2 to communicate.
In the embodiment of the present invention, under the scene of a UE and multiple base station communications, by configure identical RNTI for UE, make UE can use identical RNTI and multiple base station to communicate, thereby solved the allocation problem of RNTI in a UE and multiple base station communication situation.
Figure 12 is the flow chart of the collocation method of the RNTI of another embodiment of the present invention.In the embodiment of Figure 12, UE1 uses C-RNTI1 to communicate from only using C-RNTI1 to communicate to become with macro base station and micro-base station with macro base station simultaneously.Wherein, when C-RNTI1 is UE1 access macro base station, macro base station is the mark that UE1 distributes, and macro base station is chosen for the C-RNTI that UE was distributed that is services sites with macro base station from the first set; The C-RNTI that the UE that Wei Yiwei base station, micro-base station is services sites distributes can choose from the second set, and the first set integrates as empty set with the second intersection of sets, and for example, the first set can be 003D-FFF3, and the second set can be 0001-003C.
Each step of macro base station in Figure 12 method can be carried out by the first website in Fig. 2, Fig. 3 method, each step of micro-base station in Figure 12 method can be carried out by the second website in Fig. 2, Fig. 3 method, and each step of the UE1 in Figure 12 method can be carried out by the UE in Fig. 6 method.
1201, UE1 uses C-RNTI1 and macro base station to communicate.
1202, macro base station sends information to micro-base station, and this solicited message is used for asking micro-base station that user plane data transfer is provided for UE1 communicates.
1203, acknowledge message is replied in micro-base station.In message, be included as the running time-frequency resource block message of the transmission information of UE1 distribution.
1204, macro base station sends indication information to UE1, and this indication information is used to indicate UE1 and micro-base station communicates.While comprising UE1 and micro-base station communication in message, send the running time-frequency resource block message of information.
1205, UE1 in described time/frequency source block transmission information or data to micro-base station.This information can use C-RNTI1 add around.
1206, micro-base station obtains C-RNTI1, brings into use C-RNTI1 to communicate by letter with UE.
In the embodiment of the present invention, under the scene of a UE and multiple base station communications, by configure identical RNTI for UE, make UE can use identical RNTI and multiple base station to communicate, thereby solved the allocation problem of RNTI in a UE and multiple base station communication situation.
Figure 13 is the flow chart of the collocation method of the RNTI of another embodiment of the present invention.In the embodiment of Figure 13, UE1 uses C-RNTI1 and macro base station to communicate from only communicating to become with macro base station use C-RNTI1, and uses C-RNTI2 and micro-base station to communicate.Wherein, when C-RNTI1 is UE1 access macro base station, macro base station is the temporary mark that UE1 distributes; When C-RNTI2 is UE1 access, micro-base station is the mark of distributing with UE1, and C-RNTI1 is different from C-RNTI2.
Each step of macro base station in Figure 13 method can be carried out by the first website in Fig. 5, Fig. 6 method, each step of micro-base station in Figure 13 method can be carried out by the second website in Fig. 5, Fig. 6 method, and each step of the UE1 in Figure 13 method can be carried out by the UE in Fig. 5, Fig. 6 method.
1301, UE1 uses C-RNTI1 and macro base station to communicate.
1302, macro base station sends request information to micro-base station, and this solicited message is used for asking micro-base station and UE1 to communicate.For example request is UE1 increase Yi Ge community.
1303, micro-base station is that UE1 distributes C-RNTI2.Wherein C-RNTI2 can be different from C-RNTI1, for example adopt the C-RNTI of the first set and the second set.Can certainly C-RNTI span be divided into 2 set, each base station can arbitrarily be used and distribute C-RNTI, as long as provide two C-RNTI to UE1, allows UE1 use respectively two C-RNTI and macro base station and micro-base station communication.Therefore C-RNTI1 and C-RNTI2 can be identical, also can be different.
Micro-base station increases Yi Ge community, the community of Shi Wei base station, described community with meaning terminal particularly.Micro-base station is that UE1 distributes C-RNTI2.
1304, micro-base station sends indication information to UE1, and this indication information is used to indicate UE1 and uses C-RNTI2 and micro-base station to communicate.
1305, UE1 accesses micro-base station.UE1 uses C-RNTI1 to communicate by letter with macro base station, uses C-RNTI2 and micro-base station communication.
In the embodiment of the present invention, under the scene of a UE and multiple base station communications, by configure different RNTI for UE, make UE use different RNTI and multiple base station to communicate, thereby solved the allocation problem of RNTI in a UE and multiple base station communication situation.
Figure 14 is the block diagram of the website of one embodiment of the invention.The website of Figure 14 can be realized each step of being carried out by the first website in Fig. 2, for avoiding repetition, is not described in detail.
Communication unit 1401, uses a RNTI and first user equipment UE to communicate;
Transmitting element 1402, sends the first information to the second website, and the first information is used to indicate the second website and uses a RNTI and a UE to communicate.
In the embodiment of the present invention, under the scene of a UE and multiple base station communications, by configure different RNTI for UE, make UE use different RNTI and multiple base station to communicate, thereby solved the allocation problem of RNTI in a UE and multiple base station communication situation.
Alternatively, as an embodiment, website uses the RNTI in the first set to communicate with the UE taking website as services sites, and the second website uses the RNTI in the second set to communicate with the UE taking the second website as services sites, and the first set integrates as empty set with the second intersection of sets.
Alternatively, as another embodiment, the first information comprises a RNTI.
Alternatively, as another embodiment, a RNTI comprises with lower at least one: Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, semi-persistent scheduling Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, interim Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, transmitter power control Physical Uplink Control Channel Radio Network Temporary Identifier and transmitter power control Physical Uplink Shared Channel Radio Network Temporary Identifier.
Alternatively, as another embodiment, website and a UE carry out the transmission of control signal, and the second website and a UE carry out the transmission of user data; Or website is the chain of command website of a UE, the second website is user's face website of a UE; Or website is the corresponding website in the main plot of a UE, the second website is the corresponding website in YiUEFu community; Or the community of website is the main plot of a UE, the community of the second website is YiUEFu community; Or website has chain of command with a UE and is connected, the second website has user's face with a UE and is connected.
Alternatively, as another embodiment, transmitting element 1402 is also for sending the second information to the second website and/or a UE, and user's face that the second information is used to indicate a UE switches; Or the Data Radio Bearer DRB of a UE switches; Or the user plane bearer of a UE is switched; Or user's face of a UE switches to the second website from the first website; Or the transmission of the user face data of a UE switches to the second website from the first website; Or the transmission of the user data of a UE switches to the second website from the first website; Or, on the second website, set up user's face of a UE; Or, on the second website, set up carrying/DRB/ user plane bearer of a UE; Or, be that a UE increases the community for a UE user data transmission, wherein, community is the community of the second website.
Alternatively, as another embodiment, transmitting element 1402 is also for sending the 3rd information to the second website and/or a UE, and the chain of command that the 3rd information is used to indicate a UE switches; Or the Signaling Radio Bearer SRB of a UE switches; Or the chain of command of a UE switches to the second website from the first website; Or the transmission of the chain of command data of a UE switches to the second website from the first website; Or the transmission of the control signal of a UE switches to the second website from the first website; Or the transmission of the transmission of the control signal of a UE and certain customers' data switches to the second website from the first website.
Alternatively, as another embodiment, also comprise: receiving element, the 4th information sending for receiving the 4th website, the chain of command that the 4th information is used to indicate a UE switches; Or the SRB of a UE switches; Or, the chain of command of a UE is switched to the first website from the 4th website; Or, the transmission of the chain of command data of a UE is switched to the first website from the 4th website; Or, the transmission of the control signal of a UE is switched to the first website from the 4th website; Or, the transmission of the transmission of the control signal of a UE and certain customers' data is switched to the first website from the 4th website.
Alternatively, as another embodiment, also comprise: allocation units, are used to a UE to distribute a RNTI.
Alternatively, as another embodiment, between website, the second website and a UE, communicate by carrier aggregation; Or year wave frequency that website, the second website use while communicating from a UE is different.
Alternatively, as another embodiment, the span of the first set is from 003D to FFF3, and the span of the second set is from 0001 to 003C; Or the span of the first set is the top N of 16 RNTI values, and the 16-N position of RNTI value is that 0, the second span of gathering is the 16-N position of RNTI value, and the top N of RNTI value is 0.
Figure 15 is the block diagram of the website of another embodiment of the present invention.The website of Figure 15 can be realized each step of being carried out by the first website in Fig. 3, for avoiding repetition, is not described in detail.
Receiving element 1501, the first information sending for receiving the first website, the first information is used to indicate website and uses a RNTI and first user equipment UE to communicate;
Communication unit 1502, for using a RNTI and a UE to communicate.
In the embodiment of the present invention, under the scene of a UE and multiple base station communications, by configure different RNTI for UE, make UE use different RNTI and multiple base station to communicate, thereby solved the allocation problem of RNTI in a UE and multiple base station communication situation.
Alternatively, as an embodiment, the first website uses the RNTI in the first set to pass through with the UE taking the first website as services sites, and website uses the RNTI in the second set to communicate with the UE taking the second website as services sites, and the first set integrates as empty set with the second intersection of sets.
Alternatively, as another embodiment, the first information comprises a RNTI.
Alternatively, as another embodiment, a RNTI comprises with lower at least one: Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, semi-persistent scheduling Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, interim Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, transmitter power control Physical Uplink Control Channel Radio Network Temporary Identifier and transmitter power control Physical Uplink Shared Channel Radio Network Temporary Identifier.
Alternatively, as another embodiment, the first website and a UE carry out the transmission of control signal, and the second website and a UE carry out the transmission of user data; Or the first website is the chain of command website of a UE, the second website is user's face website of a UE; Or the first website is the corresponding website in the main plot of a UE, the second website is the corresponding website in YiUEFu community; Or the community of the first website is the main plot of a UE, the community of the second website is YiUEFu community; Or the first website has chain of command with a UE and is connected, the second website has user's face with a UE and is connected.
Alternatively, as another embodiment, also comprise: transmitting element, the second information sending for receiving the first website, user's face that the second information is used to indicate a UE switches; Or the Data Radio Bearer DRB of a UE switches; Or the user plane bearer of a UE is switched; Or user's face of a UE switches to the second website from the first website; Or the transmission of the user face data of a UE switches to the second website from the first website; Or the transmission of the user data of a UE switches to the second website from the first website; Or, on the second website, set up user's face of a UE; Or, on the second website, set up carrying/DRB/ user plane bearer of a UE; Or, be that a UE increases the community for a UE user data transmission, wherein, community is the community of the second website.
Alternatively, as another embodiment, the 3rd information that receiving element 1501 also sends for receiving the first website, the chain of command that the 3rd information is used to indicate a UE switches; Or the SRB of a UE switches; Or the chain of command of a UE switches to the second website from the first website; Or the transmission of the chain of command data of a UE switches to the second website from the first website; Or the transmission of the control signal of a UE switches to the second website from the first website; Or the transmission of the transmission of the control signal of a UE and certain customers' data switches to the second website from the first website.
Alternatively, as another embodiment, between the first website, website and a UE, communicate by carrier aggregation; Or year wave frequency that the first website, website use while communicating from a UE is different.
Alternatively, as another embodiment, the span of the first set is from 003D to FFF3, and the span of the second set is from 0001 to 003C; Or the span of the first set is the top N of 16 RNTI values, and the 16-N position of RNTI value is that 0, the second span of gathering is the 16-N position of RNTI value, and the top N of RNTI value is 0.
Figure 16 is the block diagram of the subscriber equipment of another embodiment of the present invention.The subscriber equipment of Figure 16 can be realized each step of being carried out by UE in Fig. 4, for avoiding repetition, is not described in detail.
The first communication unit 1601, for using RNTI to communicate with the first website, RNTI is distributed by the first website;
Second communication unit 1602, for using RNTI to communicate with the second website.
In the embodiment of the present invention, under the scene of a UE and multiple base station communications, by configure different RNTI for UE, make UE use different RNTI and multiple base station to communicate, thereby solved the allocation problem of RNTI in a UE and multiple base station communication situation.
Alternatively, as an embodiment, the data of use RNTI scrambling that the first communication unit 1601 sends specifically for receiving the first website, and/or send the data that use RNTI scrambling to the first website; The data of use RNTI scrambling that second communication unit 1602 sends specifically for receiving the second website, and/or send the data that use RNTI scrambling to the second website.
Alternatively, as another embodiment, the first communication unit 1601 is also for sending the 5th information to the second website, and the 5th information is used to indicate the second website and uses RNTI and user equipment (UE) to communicate.
Alternatively, as another embodiment, the 5th information comprises RNTI.
Alternatively, as another embodiment, the second information that the first communication unit 1601 also sends for receiving the first website, user's face that the second information is used to indicate UE switches; Or the Data Radio Bearer DRB of UE switches; Or the user plane bearer of UE is switched; Or user's face of UE switches to the second website from the first website; Or the transmission of the user face data of UE switches to the second website from the first website; Or the transmission of the user data of UE switches to the second website from the first website; Or, on the second website, set up user's face of UE; Or, on the second website, set up carrying/DRB/ user plane bearer of UE; Or for UE increases the community for UE user data transmission, wherein, community is the community of the second website; Or the chain of command of a UE switches; Or the Signaling Radio Bearer SRB of a UE switches; Or the chain of command of a UE switches to the second website from the first website; Or the transmission of the chain of command data of a UE switches to the second website from the first website; Or the transmission of the control signal of a UE switches to the second website from the first website; Or the transmission of the transmission of the control signal of a UE and certain customers' data switches to the second website from the first website.
Alternatively, as another embodiment, the first website uses the RNTI in the first set to pass through with the UE taking the first website as services sites, the second website uses the RNTI in the second set to communicate with the UE taking the second website as services sites, and the first set integrates as empty set with the second intersection of sets.
Alternatively, as another embodiment, the span of the first set is from 003D to FFF3, and the span of the second set is from 0001 to 003C; Or the span of the first set is the top N of 16 RNTI values, and the 16-N position of RNTI value is that 0, the second span of gathering is the 16-N position of RNTI value, and the top N of RNTI value is 0.
Alternatively, as another embodiment, RNTI comprises with lower at least one: Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, semi-persistent scheduling Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, interim Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, transmitter power control Physical Uplink Control Channel Radio Network Temporary Identifier and transmitter power control Physical Uplink Shared Channel Radio Network Temporary Identifier.
Figure 17 is the block diagram of the website of another embodiment of the present invention.The website of Figure 17 can be realized each step of being carried out by the first website in Fig. 5, for avoiding repetition, is not described in detail.
Communication unit 1701, for using a RNTI and user equipment (UE) to communicate;
Transmitting element 1702, for sending the first information to the second website, the first information is used to indicate the second website and uses two RNTI and the UE different from a RNTI to communicate.
In the embodiment of the present invention, under the scene of a UE and multiple base station communications, by configure different RNTI for UE, make UE use different RNTI and multiple base station to communicate, thereby solved the allocation problem of RNTI in a UE and multiple base station communication situation.
Alternatively, as an embodiment, transmitting element 1702 is also for sending the second information to a UE, and the second information is used to indicate UE and uses the 2nd RNTI and the second website to communicate.
Alternatively, as another embodiment, RNTI comprises with lower at least one: Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, semi-persistent scheduling Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, interim Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, transmitter power control Physical Uplink Control Channel Radio Network Temporary Identifier and transmitter power control Physical Uplink Shared Channel Radio Network Temporary Identifier.
Alternatively, as another embodiment, the first information comprises the 2nd RNTI.
Figure 18 is the block diagram of the website of another embodiment of the present invention.The website of Figure 18 can be realized each step of being carried out by the second website in Fig. 6, for avoiding repetition, is not described in detail.
Receiving element 1801, the first information sending for receiving the first website, the first information is used to indicate website and user equipment (UE) communicates, and wherein, the first information comprises that the first website and UE communicate a used RNTI;
Allocation units 1802, are used to UE to distribute the 2nd RNTI, and the 2nd RNTI is different from a RNTI.
In the embodiment of the present invention, under the scene of a UE and multiple base station communications, by configure different RNTI for UE, make UE use different RNTI and multiple base station to communicate, thereby solved the allocation problem of RNTI in a UE and multiple base station communication situation.
Alternatively, as an embodiment, RNTI comprises with lower at least one: Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, semi-persistent scheduling Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, interim Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, transmitter power control Physical Uplink Control Channel Radio Network Temporary Identifier and transmitter power control Physical Uplink Shared Channel Radio Network Temporary Identifier.
Figure 19 is the block diagram of the subscriber equipment of another embodiment of the present invention.The subscriber equipment of Figure 19 can be realized each step of being carried out by UE in Fig. 7, for avoiding repetition, is not described in detail.
The first communication unit 1901, for using a RNTI and the first website to communicate, wherein, a RNTI is distributed by the first website;
Second communication unit 1902, for using the 2nd RNTI and the second website to communicate, wherein, the 2nd RNTI is distributed by the second website.
In the embodiment of the present invention, under the scene of a UE and multiple base station communications, by configure different RNTI for UE, make UE use different RNTI and multiple base station to communicate, thereby solved the allocation problem of RNTI in a UE and multiple base station communication situation.
Alternatively, as an embodiment, the first information that the first communication unit sends specifically for receiving the first website, the first information is used to indicate and uses the 2nd RNTI and the second website to communicate.
Alternatively, as another embodiment, RNTI comprises with lower at least one: Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, semi-persistent scheduling Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, interim Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, transmitter power control Physical Uplink Control Channel Radio Network Temporary Identifier and transmitter power control Physical Uplink Shared Channel Radio Network Temporary Identifier.
Those of ordinary skill in the art can recognize, unit and the algorithm steps of each example of describing in conjunction with embodiment disclosed herein, can realize with the combination of electronic hardware or computer software and electronic hardware.These functions are carried out with hardware or software mode actually, depend on application-specific and the design constraint of technical scheme.Professional and technical personnel can realize described function with distinct methods to each specifically should being used for, but this realization should not thought and exceeds scope of the present invention.
Those skilled in the art can be well understood to, and for convenience and simplicity of description, the specific works process of the system of foregoing description, device and unit, can, with reference to the corresponding process in preceding method embodiment, not repeat them here.
In the several embodiment that provide in the application, should be understood that disclosed system, apparatus and method can realize by another way.For example, device embodiment described above is only schematic, for example, the division of described unit, be only that a kind of logic function is divided, when actual realization, can have other dividing mode, for example multiple unit or assembly can in conjunction with or can be integrated into another system, or some features can ignore, or do not carry out.Another point, shown or discussed coupling each other or direct-coupling or communication connection can be by some interfaces, indirect coupling or the communication connection of device or unit can be electrically, machinery or other form.
The described unit as separating component explanation can or can not be also physically to separate, and the parts that show as unit can be or can not be also physical locations, can be positioned at a place, or also can be distributed in multiple network element.Can select according to the actual needs some or all of unit wherein to realize the object of the present embodiment scheme.
In addition, the each functional unit in each embodiment of the present invention can be integrated in a processing unit, can be also that the independent physics of unit exists, and also can be integrated in a unit two or more unit.
If described function realizes and during as production marketing independently or use, can be stored in a computer read/write memory medium using the form of SFU software functional unit.Based on such understanding, the part that technical scheme of the present invention contributes to prior art in essence in other words or the part of this technical scheme can embody with the form of software product, this computer software product is stored in a storage medium, comprise that some instructions (can be personal computers in order to make a computer equipment, server, or the network equipment etc.) carry out all or part of step of method described in each embodiment of the present invention.And aforesaid storage medium comprises: various media that can be program code stored such as USB flash disk, portable hard drive, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disc or CDs.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited to this, any be familiar with those skilled in the art the present invention disclose technical scope in; can expect easily changing or replacing, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should described be as the criterion with the protection range of claim.
Claims (74)
1. a collocation method of Radio Network Temporary Identifier RNTI, is characterized in that, comprising:
The first website uses a RNTI and first user equipment UE to communicate; The one RNTI set of wherein said the first station maintenance or use integrates as empty set with the 2nd RNTI intersection of sets of the second station maintenance or use, and a described RNTI belongs to a RNTI set;
Described the first website sends the first information to the second website, and the described first information is used to indicate described the second website and uses a described RNTI and a described UE to communicate.
2. the method for claim 1, is characterized in that, described the first website and described the second website are served a UE jointly.
3. method as claimed in claim 1 or 2, is characterized in that, the described first information comprises a described RNTI.
4. the method as described in any one in claim 1-3, is characterized in that, a described RNTI comprises with lower at least one:
Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, semi-persistent scheduling Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, interim Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, transmitter power control Physical Uplink Control Channel Radio Network Temporary Identifier and transmitter power control Physical Uplink Shared Channel Radio Network Temporary Identifier.
5. the method as described in any one in claim 1-4, is characterized in that,
Described the first website and a described UE carry out the transmission of control signal, and described the second website and a described UE carry out the transmission of user data; Or,
Described the first website is the chain of command website of a described UE, and described the second website is user's face website of a described UE; Or,
The corresponding website in main plot that described the first website is a described UE, described the second website is the corresponding website in described YiUEFu community; Or,
The community of described the first website is the main plot of a described UE, and the community of described the second website is described YiUEFu community; Or,
Described the first website has chain of command with a described UE and is connected, and described the second website has user's face with a described UE and is connected; Or,
Described the first website is the website of the macrocell of a UE, and described the second website is the website of the small-cell of a UE.
6. the method as described in any one in claim 1-5, is characterized in that, also comprises:
Described the first website sends the second information to described the second website and/or a described UE, and described the second information is used to indicate
User's face of a described UE switches; Or,
The Data Radio Bearer DRB of a described UE switches; Or,
The user plane bearer of a described UE is switched; Or,
User's face of a described UE switches to described the second website from described the first website; Or,
The transmission of the user face data of a described UE switches to described the second website from described the first website; Or,
The transmission of the user data of a described UE switches to described the second website from described the first website; Or,
On described the second website, set up user's face of a described UE; Or,
On described the second website, set up carrying/DRB/ user plane bearer of a described UE; Or,
For a described UE increases the community for a described UE user data transmission, wherein, described community is the community of described the second website.
7. the method as described in any one in claim 1-5, is characterized in that, also comprises:
Described the first website sends the 3rd information to described the second website and/or a described UE, and described the 3rd information is used to indicate
The chain of command of a described UE switches; Or,
The Signaling Radio Bearer SRB of a described UE switches; Or,
The chain of command of a described UE switches to described the second website from described the first website; Or,
The transmission of the chain of command data of a described UE switches to described the second website from described the first website; Or,
The transmission of the control signal of a described UE switches to described the second website from described the first website; Or,
The transmission of the transmission of the control signal of a described UE and certain customers' data switches to described the second website from described the first website.
8. the method as described in any one in claim 1-5, is characterized in that, uses before a RNTI and a UE communicate at described the first website, also comprises:
Described the first website receives the 4th information that the 4th website sends, and described the 4th information is used to indicate
The chain of command of a described UE switches; Or,
The SRB of a described UE switches; Or,
The chain of command of a described UE is switched to described the first website from described the 4th website; Or,
The transmission of the chain of command data of a described UE is switched to described the first website from described the 4th website; Or,
The transmission of the control signal of a described UE is switched to described the first website from described the 4th website; Or,
The transmission of the transmission of the control signal of a described UE and certain customers' data is switched to described the first website from described the 4th website.
9. the method as described in claim 1 or 7, is characterized in that, uses before a RNTI and a UE communicate at described the first website, also comprises:
Described the first website is that a described UE distributes a described RNTI.
10. the method as described in any one in claim 1-4, is characterized in that, described the first website and described the second website are served a described UE jointly by carrier aggregation; Or,
Year wave frequency that described the first website, described the second website use while communicating from a described UE is respectively different.
11. methods as described in any one in claim 1-10, is characterized in that, the span of the arbitrary RNTI in a described RNTI set is from 003D to FFF3, and described the 2nd RNTI gathers this span of arbitrary RNTI from 0001 to 003C.
The collocation method of 12. 1 kinds of Radio Network Temporary Identifier RNTI, is characterized in that, comprising:
The second website receives the first information that the first website sends, and the described first information is used to indicate described the second website and uses a RNTI and described first user equipment UE to communicate; Wherein a RNTI set of wherein said the first station maintenance or use integrates as empty set with the 2nd RNTI intersection of sets of the second station maintenance or use, and a described RNTI belongs to a RNTI set;
Described the second website uses a described RNTI and a described UE to communicate.
13. methods as claimed in claim 12, is characterized in that, described the first website and described the second website are served a UE jointly.
14. methods as described in claim 12 or 13, is characterized in that, the described first information comprises a described RNTI.
15. methods as described in any one in claim 12-14, is characterized in that, a described RNTI comprises with lower at least one:
Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, semi-persistent scheduling Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, interim Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, transmitter power control Physical Uplink Control Channel Radio Network Temporary Identifier and transmitter power control Physical Uplink Shared Channel Radio Network Temporary Identifier.
16. methods as described in any one in claim 12-15, is characterized in that,
Described the first website and a described UE carry out the transmission of control signal, and described the second website and a described UE carry out the transmission of user data; Or,
Described the first website is the chain of command website of a described UE, and described the second website is user's face website of a described UE; Or,
The corresponding website in main plot that described the first website is a described UE, described the second website is the corresponding website in described YiUEFu community; Or,
The community of described the first website is the main plot of a described UE, and the community of described the second website is described YiUEFu community; Or,
Described the first website has chain of command with a described UE and is connected, and described the second website has user's face with a described UE and is connected; Or,
Described the first website is the website of the macrocell of a UE, and described the second website is the website of the small-cell of a UE.
17. methods as described in any one in claim 12 to 16, is characterized in that, also comprise:
Described the second website receives the second information that described the first website sends, and described the second information is used to indicate
User's face of a described UE switches; Or,
The Data Radio Bearer DRB of a described UE switches; Or,
The user plane bearer of a described UE is switched; Or,
User's face of a described UE switches to described the second website from described the first website; Or,
The transmission of the user face data of a described UE switches to described the second website from described the first website; Or,
The transmission of the user data of a described UE switches to described the second website from described the first website; Or,
On described the second website, set up user's face of a described UE; Or,
On described the second website, set up carrying/DRB/ user plane bearer of a described UE; Or,
For a described UE increases the community for a described UE user data transmission, wherein, described community is the community of described the second website.
18. methods as described in any one in claim 12-16, is characterized in that, also comprise:
Described the second website receives the 3rd information that described the first website sends, and described the 3rd information is used to indicate
The chain of command of a described UE switches; Or,
The SRB of a described UE switches; Or,
The chain of command of a described UE switches to described the second website from described the first website; Or,
The transmission of the chain of command data of a described UE switches to described the second website from described the first website; Or,
The transmission of the control signal of a described UE switches to described the second website from described the first website; Or,
The transmission of the transmission of the control signal of a described UE and certain customers' data switches to described the second website from described the first website.
19. methods as described in claim 12-15, is characterized in that, described the first website and described the second website are served a described UE jointly by carrier aggregation; Or,
Year wave frequency that described the first website, described the second website use while communicating from a described UE is respectively different.
20. methods as described in any one in claim 13-19, is characterized in that, the span of the arbitrary RNTI in a described RNTI set is from 003D to FFF3, and described the 2nd RNTI gathers this span of arbitrary RNTI from 0001 to 003C; Or
The span of described the first set is the top N of 16 RNTI values, and the 16-N position of described RNTI value is 0, and the described second span of gathering is the 16-N position of described RNTI value, and the top N of described RNTI value is 0.
The collocation method of 21. 1 kinds of Radio Network Temporary Identifier RNTI, is characterized in that, comprising:
Use RNTI to communicate with the first website, described RNTI distributes to first user equipment UE by described the first website;
Use described RNTI to communicate with the second website.
22. methods as claimed in claim 21, is characterized in that, described and the first website use RNTI communicates and comprises:
Receive the data of the described RNTI scrambling of use of described the first website transmission, and/or send to described the first website the data that use described RNTI scrambling;
Described and the second website use described RNTI to communicate to comprise:
Receive the data of the described RNTI scrambling of use of described the second website transmission, and/or send to described the second website the data that use described RNTI scrambling.
23. methods as described in claim 21 or 22, is characterized in that, use before described RNTI communicates at described and the second website, also comprise:
Send the 5th information to described the second website, described the 5th information is used to indicate described the second website and uses described RNTI and a UE to communicate.
24. methods as claimed in claim 23, is characterized in that, described the 5th information comprises described RNTI.
25. methods as described in any one in claim 21-24, is characterized in that, use before described RNTI communicates at described and the second website, also comprise:
Receive the second information that described the first website sends, described the second information is used to indicate
User's face of a described UE switches; Or,
The Data Radio Bearer DRB of a described UE switches; Or,
The user plane bearer of a described UE is switched; Or,
User's face of a described UE switches to described the second website from described the first website; Or,
The transmission of the user face data of a described UE switches to described the second website from described the first website; Or,
The transmission of the user data of a described UE switches to described the second website from described the first website; Or,
On described the second website, set up user's face of a described UE; Or,
On described the second website, set up carrying/DRB/ user plane bearer of a described UE; Or,
For a described UE increases the community for described UE user data transmission, wherein, described community is the community of described the second website; Or,
The chain of command of a described UE switches; Or,
The Signaling Radio Bearer SRB of a described UE switches; Or,
The chain of command of a described UE switches to described the second website from described the first website; Or,
The transmission of the chain of command data of a described UE switches to described the second website from described the first website; Or,
The transmission of the control signal of a described UE switches to described the second website from described the first website; Or,
The transmission of the transmission of the control signal of a described UE and certain customers' data switches to described the second website from described the first website.
26. methods as described in any one in claim 21-25, it is characterized in that, the one RNTI set of wherein said the first station maintenance or use integrates as empty set with the 2nd RNTI intersection of sets of the second station maintenance or use, and a described RNTI belongs to a RNTI set.
27. methods as claimed in claim 26, is characterized in that, the span of the arbitrary RNTI in a described RNTI set is from 003D to FFF3, and described the 2nd RNTI gathers this span of arbitrary RNTI from 0001 to 003C; Or
The span of described the first set is the top N of 16 RNTI values, and the 16-N position of described RNTI value is 0, and the described second span of gathering is the 16-N position of described RNTI value, and the top N of described RNTI value is 0.
28. methods as described in claim 21-27, is characterized in that, described RNTI comprises with lower at least one:
Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, semi-persistent scheduling Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, interim Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, transmitter power control Physical Uplink Control Channel Radio Network Temporary Identifier and transmitter power control Physical Uplink Shared Channel Radio Network Temporary Identifier.
The collocation method of 29. 1 kinds of Radio Network Temporary Identifier RNTI, is characterized in that, comprising:
The first website uses a RNTI and user equipment (UE) to communicate;
Described the first website sends the first information to the second website, and the described first information is used to indicate described the second website and uses two RNTI and the described UE different from a described RNTI to communicate.
30. methods as claimed in claim 29, is characterized in that, also comprise:
Described the first website sends the second information to a described UE, and described the second information is used to indicate described UE and uses described the 2nd RNTI and described the second website to communicate.
31. methods as described in claim 29 or 30, is characterized in that, described RNTI comprises with lower at least one:
Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, semi-persistent scheduling Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, interim Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, transmitter power control Physical Uplink Control Channel Radio Network Temporary Identifier and transmitter power control Physical Uplink Shared Channel Radio Network Temporary Identifier.
32. methods as described in any one in claim 29-31, is characterized in that, the described first information comprises described the 2nd RNTI.
The collocation method of 33. 1 kinds of Radio Network Temporary Identifier RNTI, is characterized in that, comprising:
The second website receives the first information that described the first website sends, and the described first information is used to indicate described the second website and uses two RNTI and the described UE different from a described RNTI to communicate;
Described the second website is that described UE distributes described the 2nd RNTI.
34. methods as claimed in claim 33, is characterized in that, described RNTI comprises with lower at least one:
Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, semi-persistent scheduling Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, interim Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, transmitter power control Physical Uplink Control Channel Radio Network Temporary Identifier and transmitter power control Physical Uplink Shared Channel Radio Network Temporary Identifier.
The collocation method of 35. 1 kinds of Radio Network Temporary Identifier RNTI, is characterized in that, comprising:
Use a RNTI and the first website to communicate, wherein, a described RNTI is distributed by described the first website;
Use the 2nd RNTI and the second website to communicate, wherein, described the 2nd RNTI is distributed by described the second website.
36. methods as claimed in claim 35, is characterized in that, before described use the 2nd RNTI and the second website communicate, also comprise:
Receive the first information that described the first website sends, the described first information is used to indicate and uses described the 2nd RNTI and described the second website to communicate.
37. methods as described in claim 35 or 36, is characterized in that, described RNTI comprises with lower at least one:
Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, semi-persistent scheduling Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, interim Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, transmitter power control Physical Uplink Control Channel Radio Network Temporary Identifier and transmitter power control Physical Uplink Shared Channel Radio Network Temporary Identifier.
38. 1 kinds of websites, is characterized in that, comprising:
Communication unit, uses a RNTI and first user equipment UE to communicate; The one RNTI set of wherein said the first station maintenance or use integrates as empty set with the 2nd RNTI intersection of sets of the second station maintenance or use, and a described RNTI belongs to a RNTI set;
Transmitting element, sends the first information to the second website, and the described first information is used to indicate described the second website and uses a described RNTI and a described UE to communicate.
39. websites as claimed in claim 38, is characterized in that, described the first website and described the second website are served a UE jointly.
40. websites as described in claim 38 or 39, is characterized in that, the described first information comprises a described RNTI.
41. websites as described in any one in claim 38-40, it is characterized in that, a described RNTI comprises with lower at least one: Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, semi-persistent scheduling Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, interim Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, transmitter power control Physical Uplink Control Channel Radio Network Temporary Identifier and transmitter power control Physical Uplink Shared Channel Radio Network Temporary Identifier.
42. websites as described in any one in claim 38-41, is characterized in that, described website and a described UE carry out the transmission of control signal, and described the second website and a described UE carry out the transmission of user data; Or described website is the chain of command website of a described UE, described the second website is user's face website of a described UE; Or described website is the corresponding website in the main plot of a described UE, described the second website is the corresponding website in described YiUEFu community; Or the community of described website is the main plot of a described UE, the community of described the second website is described YiUEFu community; Or described website has chain of command with a described UE and is connected, described the second website has user's face with a described UE and is connected; Or described the first website is the website of the macrocell of a UE, described the second website is the website of the small-cell of a UE.
43. websites as described in any one in claim 38-42, is characterized in that, described transmitting element is also for sending the second information to described the second website and/or a described UE, and user's face that described the second information is used to indicate a described UE switches; Or the Data Radio Bearer DRB of a described UE switches; Or the user plane bearer of a described UE is switched; Or user's face of a described UE switches to described the second website from described the first website; Or the transmission of the user face data of a described UE switches to described the second website from described the first website; Or the transmission of the user data of a described UE switches to described the second website from described the first website; Or, on described the second website, set up user's face of a described UE; Or, on described the second website, set up carrying/DRB/ user plane bearer of a described UE; Or for a described UE increases the community for a described UE user data transmission, wherein, described community is the community of described the second website.
44. websites as described in any one in claim 38-42, is characterized in that, described transmitting element is also for sending the 3rd information to described the second website and/or a described UE, and the chain of command that described the 3rd information is used to indicate a described UE switches; Or the Signaling Radio Bearer SRB of a described UE switches; Or the chain of command of a described UE switches to described the second website from described the first website; Or the transmission of the chain of command data of a described UE switches to described the second website from described the first website; Or the transmission of the control signal of a described UE switches to described the second website from described the first website; Or the transmission of the transmission of the control signal of a described UE and certain customers' data switches to described the second website from described the first website.
45. websites as described in any one in claim 38-42, is characterized in that, also comprise:
Receiving element, the 4th information sending for receiving the 4th website, the chain of command that described the 4th information is used to indicate a described UE switches; Or the SRB of a described UE switches; Or, the chain of command of a described UE is switched to described the first website from described the 4th website; Or, the transmission of the chain of command data of a described UE is switched to described the first website from described the 4th website; Or, the transmission of the control signal of a described UE is switched to described the first website from described the 4th website; Or, the transmission of the transmission of the control signal of a described UE and certain customers' data is switched to described the first website from described the 4th website.
46. websites as described in claim 38 or 44, is characterized in that, also comprise:
Allocation units, are used to a described UE to distribute a described RNTI.
47. websites as described in any one in claim 38-41, is characterized in that, described website and described the second website are served a described UE jointly by carrier aggregation; Or year wave frequency that described website, described the second website use while communicating from a described UE is different.
48. websites as described in any one in claim 38-47, is characterized in that, the span of described the first set is from 003D to FFF3, and the span of described the second set is from 0001 to 003C.
49. 1 kinds of websites, is characterized in that, comprising:
Receiving element, the first information sending for receiving the first website, the described first information is used to indicate described website and uses a RNTI and described first user equipment UE to communicate; Wherein a RNTI set of wherein said the first station maintenance or use integrates as empty set with the 2nd RNTI intersection of sets of the second station maintenance or use, and a described RNTI belongs to a RNTI set;
Communication unit, for using a described RNTI and a described UE to communicate.
50. websites as claimed in claim 49, is characterized in that, described the first website and described website are served a UE jointly.
51. websites as described in claim 49 or 50, is characterized in that, the described first information comprises a described RNTI.
52. websites as described in any one in claim 49-51, it is characterized in that, a described RNTI comprises with lower at least one: Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, semi-persistent scheduling Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, interim Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, transmitter power control Physical Uplink Control Channel Radio Network Temporary Identifier and transmitter power control Physical Uplink Shared Channel Radio Network Temporary Identifier.
53. websites as described in any one in claim 49-52, is characterized in that, described the first website and a described UE carry out the transmission of control signal, and described website and a described UE carry out the transmission of user data; Or described the first website is the chain of command website of a described UE, described the second website is user's face website of a described UE; Or, the corresponding website in main plot that described the first website is a described UE, described the second website is the corresponding website in described YiUEFu community; Or the community of described the first website is the main plot of a described UE, the community of described the second website is described YiUEFu community; Or described the first website has chain of command with a described UE and is connected, described the second website has user's face with a described UE and is connected; Or described the first website is the website of the macrocell of a UE, described the second website is the website of the small-cell of a UE.。
54. websites as described in any one in claim 49 to 53, is characterized in that, also comprise:
Transmitting element, the second information sending for receiving described the first website, user's face that described the second information is used to indicate a described UE switches; Or the Data Radio Bearer DRB of a described UE switches; Or the user plane bearer of a described UE is switched; Or user's face of a described UE switches to described the second website from described the first website; Or the transmission of the user face data of a described UE switches to described the second website from described the first website; Or the transmission of the user data of a described UE switches to described the second website from described the first website; Or, on described the second website, set up user's face of a described UE; Or, on described the second website, set up carrying/DRB/ user plane bearer of a described UE; Or for a described UE increases the community for a described UE user data transmission, wherein, described community is the community of described the second website.
55. websites as described in any one in claim 49-53, is characterized in that, the 3rd information that described receiving element also sends for receiving described the first website, and the chain of command that described the 3rd information is used to indicate a described UE switches; Or the SRB of a described UE switches; Or the chain of command of a described UE switches to described the second website from described the first website; Or the transmission of the chain of command data of a described UE switches to described the second website from described the first website; Or the transmission of the control signal of a described UE switches to described the second website from described the first website; Or the transmission of the transmission of the control signal of a described UE and certain customers' data switches to described the second website from described the first website.
56. websites as described in claim 49-52, is characterized in that, described the first website and described website are served a described UE jointly by carrier aggregation; ; Or year wave frequency that described the first website, described website use while communicating from a described UE is different.
57. websites as described in any one in claim 49-56, is characterized in that, the span of described the first set is from 003D to FFF3, and the span of described the second set is from 0001 to 003C.
58. 1 kinds of subscriber equipmenies, is characterized in that, comprising:
The first communication unit, for using RNTI to communicate with the first website, described RNTI distributes to first user equipment UE by described the first website;
Second communication unit, for using described RNTI to communicate with the second website.
59. subscriber equipmenies as claimed in claim 58, is characterized in that, the data of the described RNTI scrambling of use that described the first communication unit sends specifically for receiving described the first website, and/or send to described the first website the data that use described RNTI scrambling;
The data of the described RNTI scrambling of use that described second communication unit sends specifically for receiving described the second website, and/or send to described the second website the data that use described RNTI scrambling.
60. subscriber equipmenies as described in claim 58 or 59, is characterized in that, described the first communication unit is also for sending the 5th information to described the second website, and described the 5th information is used to indicate described the second website and uses described RNTI and a UE to communicate.
61. subscriber equipmenies as claimed in claim 60, is characterized in that, described the 5th information comprises described RNTI.
62. subscriber equipmenies as described in any one in claim 58-61, is characterized in that, the second information that described the first communication unit also sends for receiving described the first website, and user's face that described the second information is used to indicate a described UE switches; Or the Data Radio Bearer DRB of a described UE switches; Or the user plane bearer of a described UE is switched; Or user's face of a described UE switches to described the second website from described the first website; Or the transmission of the user face data of a described UE switches to described the second website from described the first website; Or the transmission of the user data of a described UE switches to described the second website from described the first website; Or, on described the second website, set up user's face of a described UE; Or, on described the second website, set up carrying/DRB/ user plane bearer of a described UE; Or for a described UE increases the community for described UE user data transmission, wherein, described community is the community of described the second website; Or the chain of command of a described UE switches; Or the Signaling Radio Bearer SRB of a described UE switches; Or the chain of command of a described UE switches to described the second website from described the first website; Or the transmission of the chain of command data of a described UE switches to described the second website from described the first website; Or the transmission of the control signal of a described UE switches to described the second website from described the first website; Or the transmission of the transmission of the control signal of a described UE and certain customers' data switches to described the second website from described the first website.
63. subscriber equipmenies as described in any one in claim 58-62, it is characterized in that, the one RNTI set of wherein said the first station maintenance or use integrates as empty set with the 2nd RNTI intersection of sets of the second station maintenance or use, and a described RNTI belongs to a RNTI set.
64. subscriber equipmenies as described in any one in claim 58-63, is characterized in that, the span of described the first set is from 003D to FFF3, and the span of described the second set is from 0001 to 003C.
65. subscriber equipmenies as described in claim 58-64, it is characterized in that, described RNTI comprises with lower at least one: Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, semi-persistent scheduling Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, interim Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, transmitter power control Physical Uplink Control Channel Radio Network Temporary Identifier and transmitter power control Physical Uplink Shared Channel Radio Network Temporary Identifier.
66. 1 kinds of websites, is characterized in that, comprising:
Communication unit, for using a RNTI and user equipment (UE) to communicate;
Transmitting element, for sending the first information to the second website, the described first information is used to indicate described the second website and uses two RNTI and the described UE different from a described RNTI to communicate.
67. websites as described in claim 66, is characterized in that, described transmitting element is also for sending the second information to a described UE, and described the second information is used to indicate described UE and uses described the 2nd RNTI and described the second website to communicate.
68. websites as described in claim 66 or 67, it is characterized in that, described RNTI comprises with lower at least one: Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, semi-persistent scheduling Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, interim Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, transmitter power control Physical Uplink Control Channel Radio Network Temporary Identifier and transmitter power control Physical Uplink Shared Channel Radio Network Temporary Identifier.
69. websites as described in any one in claim 66-68, is characterized in that, the described first information comprises described the 2nd RNTI.
70. 1 kinds of websites, is characterized in that, comprising:
Receiving element, the first information sending for receiving described the first website, the described first information is used to indicate described website and user equipment (UE) communicates, and wherein, the described first information comprises that described the first website and described UE communicate a used RNTI;
Allocation units, are used to described UE to distribute the 2nd RNTI, and described the 2nd RNTI is different from a described RNTI.
71. websites as described in claim 70, it is characterized in that, described RNTI comprises with lower at least one: Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, semi-persistent scheduling Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, interim Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, transmitter power control Physical Uplink Control Channel Radio Network Temporary Identifier and transmitter power control Physical Uplink Shared Channel Radio Network Temporary Identifier.
72. 1 kinds of subscriber equipmenies, is characterized in that, comprising:
The first communication unit, for using a RNTI and the first website to communicate, wherein, a described RNTI is distributed by described the first website;
Second communication unit, for using the 2nd RNTI and the second website to communicate, wherein, described the 2nd RNTI is distributed by described the second website.
73. subscriber equipmenies as described in claim 72, is characterized in that,
The first information that described the first communication unit sends specifically for receiving described the first website, the described first information is used to indicate and uses described the 2nd RNTI and described the second website to communicate.
74. subscriber equipmenies as described in claim 72 or 73, it is characterized in that, described RNTI comprises with lower at least one: Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, semi-persistent scheduling Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, interim Cell Radio Network Temporary Identifier/Identity, Cell-RNTI, transmitter power control Physical Uplink Control Channel Radio Network Temporary Identifier and transmitter power control Physical Uplink Shared Channel Radio Network Temporary Identifier.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
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| CN201210562851.6A CN103888963B (en) | 2012-12-21 | 2012-12-21 | Configuration method, station and user equipment of wireless network temporary identifier |
| PCT/CN2013/090226 WO2014094661A1 (en) | 2012-12-21 | 2013-12-23 | User equipment, station and method for allocating radio network temporary identifier |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210562851.6A CN103888963B (en) | 2012-12-21 | 2012-12-21 | Configuration method, station and user equipment of wireless network temporary identifier |
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| CN103888963A true CN103888963A (en) | 2014-06-25 |
| CN103888963B CN103888963B (en) | 2020-01-17 |
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Also Published As
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| CN103888963B (en) | 2020-01-17 |
| WO2014094661A1 (en) | 2014-06-26 |
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