WO2016070429A1 - 信息传输方法和装置 - Google Patents

信息传输方法和装置 Download PDF

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Publication number
WO2016070429A1
WO2016070429A1 PCT/CN2014/090647 CN2014090647W WO2016070429A1 WO 2016070429 A1 WO2016070429 A1 WO 2016070429A1 CN 2014090647 W CN2014090647 W CN 2014090647W WO 2016070429 A1 WO2016070429 A1 WO 2016070429A1
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WO
WIPO (PCT)
Prior art keywords
information
resource
transmission resource
control
transmission
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PCT/CN2014/090647
Other languages
English (en)
French (fr)
Inventor
余政
张向东
Original Assignee
华为技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to CN201911176403.0A priority Critical patent/CN110932833B/zh
Priority to EP14905441.3A priority patent/EP3200495B1/en
Priority to PCT/CN2014/090647 priority patent/WO2016070429A1/zh
Priority to CN201480038274.8A priority patent/CN105766013B/zh
Priority to CN201811646556.2A priority patent/CN109495974B/zh
Priority to JP2017542234A priority patent/JP6553200B2/ja
Publication of WO2016070429A1 publication Critical patent/WO2016070429A1/zh
Priority to US15/588,274 priority patent/US10505690B2/en
Priority to US16/696,659 priority patent/US11218272B2/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0037—Inter-user or inter-terminal allocation
    • H04L5/0041—Frequency-non-contiguous
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/15—Setup of multiple wireless link connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/006—Transmission of channel access control information in the downlink, i.e. towards the terminal

Definitions

  • the embodiments of the present invention relate to the field of wireless communications technologies, and in particular, to an information transmission method and apparatus.
  • a base station needs to transmit system information to a UE. After receiving the system information, the UE can obtain relevant network configuration information, thereby accessing the base station and communicating with the base station.
  • the system information sent by the base station to the UE includes system information such as a system information block (SIB) and/or a master information block (MIB).
  • SIB system information block
  • MIB master information block
  • the system information is information that the base station broadcasts to all UEs within the coverage.
  • the base station further sends information including paging information, a random access response (RAR) message, a contention resolution message, and the like to the UE.
  • RAR random access response
  • the characteristic of this information is that although the base station is also broadcast to the UE, the information transmitted by the base station to a group of UEs is the same, and the base station can send different information to the plurality of groups of UEs.
  • the base station also needs to send control information of the scheduling system information, the RAR message, the paging message, and the contention resolution message to the UE.
  • M2M Machine-To-Machine
  • RF and / Or baseband low-complexity or low-cost UEs
  • the bandwidth is less than the maximum carrier bandwidth specified by the system or not higher than the specific frequency bandwidth.
  • the UE can only receive data on one subband resource of the carrier at the same time. Or send. If the base station transmits only information such as system information, RAR message, paging message, contention resolution message, etc.
  • RAR messages In order to improve the capacity of information such as RAR messages, paging messages, contention resolution messages, or control information for scheduling RAR messages, paging messages, contention resolution messages, etc., if the base station is on a carrier System information, RAR messages, paging messages, contention resolution messages, and the like (or control information of scheduling system information, RAR messages, paging messages, contention resolution messages, etc.) are transmitted on each subband resource. However, this may cause the base station to send a lot of repeated system information (or control information for scheduling system information), which causes waste of system resources and increases power consumption of the base station.
  • An embodiment of the present invention provides an information transmission method and apparatus, by determining a first transmission resource and at least one second transmission resource, and transmitting the first information by using the first transmission resource, and transmitting the second information by using the second transmission resource, so that the base station
  • the first information and the second information can be sent by using different transmission resources, so that the transmission of the repeated first information is avoided on the basis of solving the limitation of the second information capacity, thereby saving system resources.
  • the first aspect provides a base station, including:
  • a processing module configured to determine a first transmission resource
  • a sending module configured to send, by using the first transmission resource, first information, where the first information includes at least one of system information and control information of scheduling system information;
  • the processing module is further configured to determine at least one second transmission resource
  • the sending module is further configured to send second information to the UE by using the second transmission resource, where the second information includes a paging message, a random access response message, a contention resolution message, control information for scheduling the paging message, and scheduling random At least one of control information of the access response message and control information for scheduling the contention resolution message.
  • the first transmission resource includes a first frequency resource
  • the second transmission resource includes a second frequency resource
  • the first frequency resource is a first carrier
  • the second frequency resource is a second carrier, where the One carrier and the second carrier are carriers that are different in frequency
  • the first frequency resource is a first sub-band resource in the third carrier
  • the second frequency resource is a second sub-band resource in the third carrier, where the first sub-band resource and the second sub-band resource are sub-band resources that are different in frequency.
  • the processing module is specifically configured to determine, according to the system parameter
  • the first transmission resource, the system parameter includes a system radio frame number, a subframe number, a system bandwidth, a configuration information of a first transmission resource, a frequency hopping pattern, a transmission period of the system information, a transmission time resource information of the system information, and a resource.
  • the sending module is further configured to use a synchronization channel and a physical Control channel, random access channel, preamble information, physical broadcast channel, main information block, system information block, radio resource control common signaling, initial random access response, radio resource control proprietary signaling, media access control signaling
  • One or more configuration information carrying the first transmission resource is sent to the UE; and/or, through a synchronization channel, a physical control channel, a random access channel, a preamble information, a physical broadcast channel, a main information block, and a system
  • One or more of the information block, the radio resource control common signaling, the initial random access response, the radio resource control proprietary signaling, and the medium access control signaling, and the first transmission resource information is sent to the UE, where A transmission resource information is used to indicate the first transmission resource.
  • the processing module is specifically configured to determine according to preset information. At least one second transmission resource; or determining at least one second transmission resource according to one or more of a system parameter, a configuration information of the second transmission resource, a UE-specific parameter, and a UE group-specific parameter; or according to the transmission for the UE
  • the transmission resource information of the three information determines at least one second transmission resource, where the third information is one of unicast data transmitted by the UE, control information for scheduling unicast data, response feedback information, and pilot information of the UE.
  • the third information is one of unicast data transmitted by the UE, control information for scheduling unicast data, response feedback information, and pilot information of the UE.
  • the processing module determines, according to the transmission resource information of the third information that is transmitted by the UE, the at least one second transmission resource, where The processing module is further configured to determine to transmit the second information to the UE within the transmission resource that transmits the third information for the UE.
  • the sending module is further configured to use a synchronization channel, a physical control channel, a random access channel, a preamble information, a physical broadcast channel, a main information block, and a system information block.
  • radio resource control common signaling the initial random access response, the radio resource control proprietary signaling, and the medium access control signaling, and the configuration information that carries the second transmission resource
  • the configuration information that carries the second transmission resource is sent to the UE; and / or, through the synchronization channel, physical control channel, random access channel, preamble information, physical broadcast channel, main information block, system information block, radio resource control common signaling, initial random access response, radio resource control proprietary letter
  • One or more of the medium access control signaling is sent to the UE, where the second transmission resource information is used to indicate the second transmission resource.
  • the sending module is further configured to send resource identifier information to the UE, where the resource identifier information is used to indicate the UE
  • the second transmission resource is the same as the first transmission resource, or the second transmission resource is determined according to the second transmission resource information.
  • the sending module is specifically configured to use a synchronization channel, a physical broadcast channel, a physical control channel, a random access channel, One or more of the preamble information, the main information block, the system information block, the radio resource control common signaling, the random access response, the contention resolution message, the radio resource control proprietary signaling, and the medium access control signaling
  • the resource identification information is sent to the UE.
  • the second aspect provides a user equipment, including:
  • a processing module configured to determine a first transmission resource
  • a receiving module configured to receive, by using the first transmission resource, first information sent by a base station, where the first information includes at least one of system information and control information of scheduling system information;
  • the processing module is further configured to determine a second transmission resource
  • the receiving module is further configured to receive, by using the second transmission resource, second information that is sent by the base station, where the second information includes a paging message, a random access response message, a contention resolution message, and a scheduling paging message. At least one of control information, control information for scheduling a random access response message, and control information for scheduling a contention resolution message.
  • the first transmission resource includes a first frequency resource
  • the second transmission resource includes a second frequency resource
  • the second possible implementation in the second aspect wherein the first frequency resource is a first carrier, the second frequency resource is a second carrier, and the first carrier and the second carrier are carriers that are different in frequency;
  • the first frequency resource is a first sub-band resource in the third carrier
  • the second frequency resource is a second sub-band resource in the third carrier
  • the first sub-band resource and the second sub- Band resources are subband resources that differ in frequency.
  • the processing module is specifically configured to determine, according to the system parameter
  • the first transmission resource, the system parameter includes a system radio frame number, a subframe number, a system bandwidth, a configuration information of a first transmission resource, a frequency hopping pattern, a transmission period of the system information, a transmission time resource information of the system information, and a resource.
  • the receiving module is further configured to receive the Synchronization channel, physical control channel, random access channel, preamble information, physical broadcast channel, main information block, system information block, radio resource control common signaling, initial random access response, radio resource control proprietary signaling, media connection Configuring configuration information of the first transmission resource carried in one or more of the control signaling; and/or receiving the base station by using a synchronization channel, a physical control channel, a random access channel, a preamble information, a physical broadcast channel
  • the first transmission resource information carried by one or more of the main information block, the system information block, the radio resource control common signaling, the initial random access response, the radio resource control proprietary signaling, and the medium access control signaling
  • the first transmission resource information is used to indicate the first transmission resource.
  • the processing module is specifically configured to determine according to preset information. a second transmission resource; or determining a second transmission resource according to one or more of a system parameter, a configuration information of the second transmission resource, a UE-specific parameter, and a UE group-specific parameter; or according to the third information transmitted by the UE
  • the transmission resource information determines a second transmission resource, where the third information is one or more of unicast data transmitted by the UE, control information for scheduling unicast data, response feedback information, and pilot information of the UE.
  • the processing module determines, according to the transmission resource information of the third information that is transmitted by the UE, the second Transmitting a resource, the processing module is further configured to determine to receive the second information within a transmission resource that the UE transmits the third information.
  • the receiving module is further configured to receive the Synchronization channel, physical control channel, random access channel, preamble information, physical broadcast channel, main information block, system information block, radio resource control common signaling, initial random access response, radio resource control proprietary signaling, media connection Configuring configuration information of the second transmission resource carried in one or more of the control signaling; and/or receiving the base station by using a synchronization channel, a physical control channel, a random access channel, a preamble information, a physical broadcast channel And the second transmission resource information carried by one or more of the main information block, the system information block, the radio resource control common signaling, the initial random access response, the radio resource control proprietary signaling, and the medium access control signaling
  • the second transmission resource information is used to indicate the second transmission resource.
  • the receiving module is further configured to receive resource identifier information sent by the base station, where the resource identifier information is used Instructing the UE that the second transmission resource is the same as the first transmission resource, or the second transmission resource is determined according to the second transmission resource information.
  • the receiving module is configured to receive the base station by using a synchronization channel, a physical broadcast channel, a physical control channel, and a random One of an access channel, a preamble information, a main information block, a system information block, a radio resource control common signaling, a random access response, a contention resolution message, a radio resource control proprietary signaling, and a medium access control signaling.
  • the plurality of resource identification information carried.
  • the third aspect provides an information transmission method, including:
  • the base station determines the first transmission resource
  • the base station determines at least one second transmission resource
  • the second base station Transmitting, by the second base station, the second information to the UE by using the second transmission resource, where the second information includes a paging message, a random access response message, a contention resolution message, control information for scheduling the paging message, and scheduling a random access response message. At least one of control information and control information for scheduling a contention resolution message.
  • the first transmission resource includes a first frequency resource
  • the second transmission resource includes a second frequency resource
  • the first frequency resource is a first carrier
  • the second frequency resource is a second carrier, where the One carrier and the second carrier are carriers that are different in frequency
  • the first frequency resource is a first sub-band resource in the third carrier
  • the second frequency resource is a second sub-band resource in the third carrier
  • the first sub-band resource and the second sub- Band resources are subband resources that differ in frequency.
  • the determining, by the base station, the first transmission resource includes:
  • the base station Determining, by the base station, the first transmission resource according to a system parameter, where the system parameter includes a system radio frame number, a subframe number, a system bandwidth, a configuration information of a first transmission resource, a frequency hopping pattern, a system information transmission period, and a system One or more of information transmission time resource information and resource scheduling granularity;
  • the base station determines the first transmission resource according to preset information.
  • the method further includes:
  • the base station passes the synchronization channel, the physical control channel, the random access channel, the preamble information, the physical broadcast channel, the main information block, the system information block, the radio resource control common signaling, the initial random access response, and the radio resource control proprietary signal. Transmitting, by the medium access control signaling, one or more configuration information that carries the first transmission resource to the UE;
  • the base station passes the synchronization channel, the physical control channel, the random access channel, the preamble information, the physical broadcast channel, the main information block, the system information block, the radio resource control common signaling, the initial random access response, and the radio resource.
  • One or more of the control-specific signaling and the medium access control signaling are sent to the UE, where the first transmission resource information is used to indicate the first transmission resource.
  • the determining, by the base station, the at least one second transmission resource includes:
  • the base station determines, according to one or more of the system parameter, the configuration information of the second transmission resource, the UE-specific parameter, and the UE group-specific parameter, the at least one second transmission resource;
  • the base station determines, according to the transmission resource information of the third information that is transmitted by the UE, the at least one second transmission resource, where the third information is unicast data transmitted by the UE, control information for scheduling unicast data, and response feedback.
  • the third information is unicast data transmitted by the UE, control information for scheduling unicast data, and response feedback.
  • the base station determines, according to the transmission resource information of the third information that is transmitted by the UE, the at least one second transmission resource, The method also includes:
  • the base station determines to transmit the second information to the UE within the transmission resource that transmits the third information for the UE.
  • the method further includes:
  • the base station passes the synchronization channel, the physical control channel, the random access channel, the preamble information, the physical broadcast channel, the main information block, the system information block, the radio resource control common signaling, the initial random access response, and the radio resource control proprietary signal. Transmitting, by the medium access control signaling, one or more configuration information that carries the second transmission resource to the UE;
  • the base station passes the synchronization channel, the physical control channel, the random access channel, the preamble information, the physical broadcast channel, the main information block, the system information block, the radio resource control common signaling, the initial random access response, and the radio resource.
  • One or more of the control-specific signaling and the media access control signaling are sent to the UE, where the second transmission resource information is used to indicate the second transmission resource.
  • the method further includes:
  • the base station sends the resource identification information to the UE, where the resource identification information is used to indicate that the second transmission resource of the UE is the same as the first transmission resource, or the second transmission resource is determined according to the second transmission resource information. .
  • the sending, by the base station, the resource identifier information to the UE includes:
  • the base station passes the synchronization channel, the physical broadcast channel, the physical control channel, the random access channel, the preamble information, the main information block, the system information block, the radio resource control common signaling, the random access response, One or more of the contention resolution message, the radio resource control proprietary signaling, and the medium access control signaling carry the resource identification information and send the information to the UE.
  • the fourth aspect provides an information transmission method, including:
  • the UE determines the first transmission resource
  • the first transmission resource Receiving, by the first transmission resource, the first information sent by the base station, where the first information includes at least one of system information and control information of scheduling system information;
  • the second transmission resource Receiving, by the second transmission resource, the second information sent by the base station, where the second information includes a paging message, a random access response message, a contention resolution message, control information of scheduling a paging message, and scheduling random At least one of control information of the access response message and control information for scheduling the contention resolution message.
  • the first transmission resource includes a first frequency resource
  • the second transmission resource includes a second frequency resource
  • the first frequency resource is a first carrier
  • the second frequency resource is a second carrier, where the One carrier and the second carrier are carriers that are different in frequency
  • the first frequency resource is a first sub-band resource in the third carrier
  • the second frequency resource is a second sub-band resource in the third carrier
  • the first sub-band resource and the second sub- Band resources are subband resources that differ in frequency.
  • the determining, by the UE, the first transmission resource includes:
  • the UE determines the first transmission resource according to a system parameter, where the system parameter includes a system radio frame number, a subframe number, a system bandwidth, a configuration information of a first transmission resource, a frequency hopping pattern, a system information transmission period, and a system.
  • the system parameter includes a system radio frame number, a subframe number, a system bandwidth, a configuration information of a first transmission resource, a frequency hopping pattern, a system information transmission period, and a system.
  • the UE determines the first transmission resource according to preset information.
  • the method further includes:
  • the synchronization channel Carrying one or more of preamble information, physical broadcast channel, main information block, system information block, radio resource control common signaling, initial random access response, radio resource control proprietary signaling, media access control signaling Configuration information of the first transmission resource;
  • the UE receives the synchronization channel, the physical control channel, the random access channel, the preamble information, the physical broadcast channel, the main information block, the system information block, the radio resource control common signaling, and the initial random access response.
  • the first transmission resource information carried by one or more of the radio resource control proprietary signaling and the medium access control signaling, where the first transmission resource information is used to indicate the first transmission resource.
  • the determining, by the UE, the second transmission resource includes:
  • the UE determines the second transmission resource according to one or more of a system parameter, a configuration information of the second transmission resource, a UE-specific parameter, and a UE group-specific parameter;
  • the UE determines the second transmission resource according to the transmission resource information of the third information that is transmitted by the UE, where the third information is unicast data transmitted by the UE, control information for scheduling unicast data, and response feedback information.
  • the third information is unicast data transmitted by the UE, control information for scheduling unicast data, and response feedback information.
  • the UE determines, according to the transmission resource information of the third information that is transmitted by the UE, the second transmission resource, where Also includes:
  • the UE determines to receive the second information within a transmission resource in which the UE transmits third information.
  • the method further includes:
  • the synchronization channel receives, by the UE, the synchronization channel, the physical control channel, the random access channel, the preamble information, the physical broadcast channel, the main information block, the system information block, the radio resource control common signaling, the initial random access response, and the radio resource Controlling configuration information of the second transmission resource carried by one or more of the dedicated signaling and the medium access control signaling;
  • the UE receives the synchronization channel, the physical control channel, the random access channel, the preamble information, the physical broadcast channel, the main information block, the system information block, the radio resource control common signaling, and the initial random access response. , radio resource control proprietary signaling, media access control signaling One or more carried second transmission resource information, where the second transmission resource information is used to indicate the second transmission resource.
  • the method further includes:
  • the UE receives the resource identification information sent by the base station, where the resource identification information is used to indicate that the second transmission resource of the UE is the same as the first transmission resource, or the second transmission resource is according to the second transmission Resource information is determined.
  • the receiving, by the UE, the resource identifier information sent by the base station includes:
  • the synchronization channel receives, by the UE, the synchronization channel, the physical broadcast channel, the physical control channel, the random access channel, the preamble information, the main information block, the system information block, the radio resource control common signaling, the random access response, and the contention resolution message.
  • the resource identification information carried by one or more of the radio resource control proprietary signaling and the medium access control signaling.
  • the information transmission method and apparatus by determining the first transmission resource and the at least one second transmission resource, and transmitting the first information by using the first transmission resource, and transmitting the second information by using the second transmission resource, where the first information At least one of control information including system information and scheduling system information, where the second information includes a paging message, a random access response message, a contention resolution message, control information for scheduling a paging message, and control of scheduling a random access response message At least one of the information and the control information for scheduling the contention resolution message enables the base station to transmit the first information and the second information using different transmission resources, thereby avoiding duplicates on the basis of solving the limitation of the second information capacity.
  • the first information is sent, thereby saving system resources.
  • 1 is a schematic diagram of resources of a carrier including multiple subbands
  • FIG. 2 is a schematic diagram of resources in a carrier aggregation scenario
  • FIG. 3 is a schematic diagram of message transmission in a carrier aggregation scenario
  • 4 is a schematic diagram of message transmission of a carrier including multiple subbands
  • FIG. 5 is a schematic diagram of a carrier including multiple subbands transmitting information in multiple subbands
  • FIG. 6 is a schematic diagram of an application scenario of an information transmission method and apparatus according to an embodiment of the present disclosure.
  • FIG. 7 is a schematic structural diagram of Embodiment 1 of a base station according to an embodiment of the present disclosure.
  • FIG. 8 is a schematic structural diagram of Embodiment 1 of a user equipment according to an embodiment of the present disclosure.
  • FIG. 9 is a flowchart of Embodiment 1 of an information transmission method according to an embodiment of the present disclosure.
  • FIG. 10 is a flowchart of Embodiment 2 of an information transmission method according to an embodiment of the present disclosure.
  • FIG. 11 is a flowchart of Embodiment 3 of an information transmission method according to an embodiment of the present disclosure.
  • FIG. 12 is a flowchart of Embodiment 4 of an information transmission method according to an embodiment of the present disclosure.
  • FIG. 13 is a schematic diagram of information transmission of an information transmission method according to an embodiment of the present invention.
  • the bandwidth that can support receiving/transmitting signals is less than the maximum carrier bandwidth specified by the system or a certain carrier bandwidth.
  • the current Long Term Evolution (LTE) communication system specifies six system bandwidths of 1.4 MHz, 3 MHz, 5 MHz, 10 MHz, 15 MHz, and 20 MHz, but the supported bandwidth for low complexity or low cost UEs. Less than 20MHz in general.
  • PRB Physical Resource Block
  • a frequency resource that can be supported or processed by a low complexity or low cost user equipment can be referred to as a subband (in the present invention, the subband can also be a narrowband).
  • the UE may need to receive information in multiple subband resources.
  • multiple subband resources are defined on a carrier that is greater than the bandwidth supported by low complexity or low cost UEs.
  • a low complexity or low cost UE can only receive information in one subband resource.
  • a subband resource refers to a frequency resource occupying a specific frequency width on a carrier.
  • a subband may be composed of one or more PRBs, or may be composed of one or more subcarriers.
  • the frequency resource width and frequency resource location of the subband are predetermined or configured.
  • a subband resource occupies a frequency width that does not exceed the bandwidth that a low complexity or low cost UE can support.
  • the implementation of various embodiments of the present invention is illustrated with UEs that are low complexity or low cost.
  • the unicast information in the present invention may be a Cell Radio Network Temporary Identifier (C-RNTI) scrambled information, or a Semi-Persist Scheduling Cell Radio Network Temporary Identifier (SPS-). RNTI) one or more of scrambled information, Transmit Power Control Radio Network Temporary Identifier (TPC-RNTI) scrambled information.
  • C-RNTI Cell Radio Network Temporary Identifier
  • SPS- Semi-Persist Scheduling Cell Radio Network Temporary Identifier
  • TPC-RNTI Transmit Power Control Radio Network Temporary Identifier
  • the system information and/or the control information of the scheduling system information in the present invention may be the same information for all UEs in the cell.
  • the system information and/or the control information of the scheduling system information may be information that is scrambled by the System Information Radio Network Temporary Identifier (SI-RNTI).
  • SI-RNTI System Information Radio Network Temporary Identifier
  • the random access response information and/or the control information of the scheduled random access response information in the present invention may be information that is scrambled by a Random Access Radio Network Temporary Identifier (RA-RNTI).
  • RA-RNTI Random Access Radio Network Temporary Identifier
  • the paging message and/or the control information of the scheduled paging message in the present invention may be information of a paging wireless network temporary identifier (P-RNTI) scrambling.
  • P-RNTI paging wireless network temporary identifier
  • the control information of the contention resolution message and/or the scheduling contention resolution message in the present invention may be temporary radio network temporary identifier (T-RNTI) scrambled information or C-RNTI scrambled information, or It is one or more of SPS-RNTI scrambled information and TPC-RNTI scrambled information.
  • T-RNTI temporary radio network temporary identifier
  • FIG. 1 is a schematic diagram of resources of a carrier including multiple sub-bands.
  • FIG. 1 illustrates an example in which a carrier includes two sub-band resources.
  • the UE may know the frequency resource location of one or more subband resources in the carrier or in the system bandwidth, but the UE may also not know the frequency of one or more subband resources in the carrier or in the system bandwidth. Resource location, this is not limited.
  • the system bandwidth is composed of multiple carriers, including one primary carrier and multiple secondary carriers.
  • FIG. 2 is a schematic diagram of resources in a carrier aggregation scenario. In 2, carrier aggregation is performed by using two carriers as an example.
  • system information, RAR messages, paging messages, and contention resolution messages are transmitted only on the primary carrier.
  • the control channel for scheduling system information, RAR messages, paging messages, and contention resolution messages is transmitted only on the primary carrier.
  • the system information, the RAR message, the paging message, and the contention resolution message are transmitted only on a common sub-band resource of the carrier.
  • the control channel for scheduling system information, RAR messages, paging messages, and contention resolution messages is transmitted only on one common subband resource of the carrier.
  • FIG. 3 is a schematic diagram of message transmission in a carrier aggregation scenario
  • FIG. 4 is a schematic diagram of message transmission of a carrier including multiple subbands.
  • the system information, the RAR message, the paging message, the contention resolution message (or the scheduling system information, the RAR message, the paging message, the control channel of the contention resolution message) are transmitted only on the primary carrier.
  • system information, RAR message, paging message, contention resolution message (or scheduling system information, RAR message, paging message, control channel of the contention resolution message) are transmitted only on a common sub-band resource of the carrier, in the main
  • the capacity of transmitting system information, RAR messages, paging messages, contention resolution messages (or scheduling system information, RAR messages, paging messages, contention control message control channels) on a carrier or a common subband resource is very limited.
  • the control channel of the scheduling system information, the RAR message, the paging message, and the contention resolution message is limited to a control channel in a Common Search Space (CSS) or an enhanced Common Search Space (eCSS).
  • CCS Common Search Space
  • eCSS enhanced Common Search Space
  • the number of elements, and thus the number of control channels for scheduling system information, RAR messages, paging messages, and contention resolution messages is limited.
  • the transmission of the system information, the RAR message, the paging message, and the contention resolution message is limited by the size of the primary carrier or the size of the common sub-band resource, and the system information, the RAR message, the paging message, and the contention resolution message that can be supported. Also limited.
  • the number of system information, RAR messages, paging messages, and contention resolution messages that can be transmitted within a limited resource is more affected. limit.
  • FIG. 5 is a schematic diagram of a carrier including a plurality of subbands transmitting information in a plurality of subbands.
  • the RAR message, the paging message, and the contention resolution message are for a group of UEs.
  • the RAR message, the paging message, the contention resolution message (or the control channel for scheduling the RAR message, the paging message, and the contention resolution message) are transmitted on multiple sub-bands to increase the paging capacity or influence. More random access by the UE.
  • the scheme shown in FIG. 5 can solve the problem that the capacity of the carrier is limited when transmitting information, since the system information (or the control channel of the scheduling system information) is a message common to all UEs, if in each subband
  • the transmission of system information (or the control channel for scheduling system information) on the resource causes a lot of repeated system information (or control channel for scheduling system information) to be transmitted, thereby wasting system resources and power consumption of the base station.
  • a low complexity or low cost UE is limited due to its receive bandwidth or transmission bandwidth. Therefore, sub-band resources transmitted by low-complexity or low-cost UE unicast information (unicast data and/or control information for scheduling unicast data) and low-complexity or low-cost UE RAR messages, paging If the message, the contention resolution message (or the control channel for scheduling the RAR message, the paging message, and the contention resolution message) is not in a subband resource, the UE has to receive the subband resource of the unicast information and receive the RAR message, the paging message, and the contention. Switching between sub-band resources that resolve messages (or control channels that schedule RAR messages, paging messages, and contention resolution messages) wastes UE power consumption and increases standard complexity.
  • system information is transmitted on each sub-band resource, resulting in a lot of repeated system information transmission, thereby wasting system resources and power consumption of the base station.
  • the unicast information (unicast data and/or control information for scheduling unicast data) of the low complexity or low cost UE and the RAR message, paging message, contention resolution message of the low complexity or low cost UE Or the sub-band resource that the UE has to receive unicast information (unicast data and/or control information for scheduling unicast data) and if the control channel for scheduling the RAR message, the paging message, and the contention resolution message is not in a sub-band resource Switching between sub-band resources that receive RAR messages, paging messages, contention resolution messages (or control channels that schedule RAR messages, paging messages, and contention resolution messages) wastes UE power consumption and increases standard complexity.
  • Embodiments of the present invention provide an information transmission method and apparatus for solving the above drawbacks.
  • the information transmission method and apparatus provided by the embodiments of the present invention are applicable to any communication system, as long as the entity in the communication system can send system information, RAR message, paging message, and contention resolution.
  • One or more of the messages, and one or more of the communication providers may receive system information, RAR messages, paging messages, and contention resolution messages.
  • LTE Long Term Evolution
  • LTE-A Long Term Evolution Advanced
  • FIG. 6 is a schematic diagram of an application scenario of an information transmission method and apparatus according to an embodiment of the present invention.
  • a total of seven network entities including a base station 61, a UE 62 and a UE 67, constitute a communication system.
  • the base station 61 transmits one or more of system information, RAR message, paging message, and contention resolution message to one or more of the UE 62 to the UE 67.
  • the UEs 65 to 66 also form a communication system, and the UE 65 may transmit one or more of system information, RAR messages, paging messages, and contention resolution messages to one or more of the UE 66 or the UE 67.
  • the UE 65 is equivalent to the base station in the communication system composed of the UE 65 to the UE 67.
  • FIG. 7 is a schematic structural diagram of Embodiment 1 of a base station according to an embodiment of the present invention. As shown in FIG. 7, the base station in this embodiment includes:
  • the processing module 71 is configured to determine the first transmission resource.
  • the sending module 72 is configured to send, by using the first transmission resource, first information, where the first information includes at least one of system information and control information of scheduling system information.
  • the processing module 71 is further configured to determine at least one second transmission resource.
  • the sending module 72 is further configured to send second information to the UE by using the second transmission resource, where the second information includes a paging message, a random access response message, a contention resolution message, control information for scheduling the paging message, and scheduling random access. At least one of control information of a response message and control information of a scheduling contention resolution message.
  • the paging message, the RAR message, or the contention resolution message may be sent by the base station to a group of UEs. It is not sent simultaneously to all UEs within the coverage of the base station.
  • the UEs in the coverage of the base station may be divided into multiple groups, and the number of repetitions of paging messages, RAR messages, and contention resolution messages sent by the base station to each group of UEs is different.
  • Sending a paging message, a RAR message, a contention resolution message (control information for scheduling a paging message, control information for scheduling a random access response message, or control information for scheduling a contention resolution message) on a plurality of subband resources may increase paging Message, RAR
  • the base station provided in this embodiment sends system information and sends a paging message, a RAR message, or a contention resolution message (control information for scheduling a paging message, control information for scheduling a random access response message, or control information for scheduling a contention resolution message).
  • the transmission resources are separated, and only part of the transmission resources are used to transmit system information, and the other transmission resources are used to send paging messages, RAR messages, contention resolution messages (control information for scheduling paging messages, control information for scheduling random access response messages, Or scheduling control information for contention resolution messages).
  • the base station may send the paging.
  • the transmission resources of the message, the RAR message, and the contention resolution message are divided into multiple groups, and each group of transmission resources sends a paging message, a RAR message, and a contention resolution message to a group of UEs. In this way, the problem that the transmission resource capacity of the paging message, the RAR message, and the contention resolution message is limited is solved, and unnecessary system information is not transmitted.
  • the base station provided in this embodiment includes a processing module 71 and a sending module 72, where the processing module 71 is configured to determine the first transmission resource and the at least one second transmission resource.
  • the sending module 72 is configured to send, by using the first transmission resource, the first information, where the first information includes at least one of system information and control information of scheduling system information, and send the second information to the UE by using the second transmission resource,
  • the second information includes at least one of a paging message, a random access response message, a contention resolution message, control information for scheduling a paging message, control information for scheduling a random access response message, and control information for scheduling a contention resolution message.
  • the first transmission resource and the second transmission resource herein represent transmission resources used for transmitting the first information and the second information, where the first transmission resource and the second transmission resource may be a frequency resource, a time resource, a time-frequency resource, and a codeword resource. Any of them. In the following embodiments of the present invention, only the frequency resource is taken as an example, that is, the first transmission resource is the first frequency resource, and the second transmission resource is the second frequency resource.
  • the first information includes one or more of system information and control information for scheduling system information.
  • the system information contains relevant parameter information of the cell.
  • the system information includes SIB and/or MIB.
  • SIBs can have multiple SIB types.
  • the system information may be SI-RNTI scrambled information.
  • new SIBs and/or MIBs may be defined for a particular class or classes of UEs.
  • the control information indicates one or more of resources, modulation and coding modes, frequency hopping indications, and the like occupied by the information transmission scheduled by the control information.
  • Control information can be carried on the physical downlink control letter A Physical Downlink Control Channel (PDCCH), or an Enhanced Physical Downlink Control Channel (EPDCCH), or other type of control channel. Control information may also be carried by other physical channels, logical channels, or transport channels.
  • PDCCH Physical Downlink Control Channel
  • EPDCCH Enhanced Physical Downlink Control Channel
  • the second information includes one or more of paging information, random access response, control information for scheduling paging information, control information for scheduling random access response, contention resolution message, and control information for scheduling contention resolution message.
  • a paging message sent by the base station may carry paging information for multiple UEs.
  • a random access response message sent by the base station may carry random access response information for multiple UEs.
  • the content and transmission of the control information are similar to the first information and will not be described here.
  • the processing module 71 is specifically configured to determine the first transmission resource according to the system parameter, where the system parameter includes a system radio frame number, a subframe number, a system bandwidth, a configuration information of the first transmission resource, a frequency hopping pattern, and system information.
  • the system parameter includes a system radio frame number, a subframe number, a system bandwidth, a configuration information of the first transmission resource, a frequency hopping pattern, and system information.
  • the processing module 71 can determine the first transmission resource according to a preset or default manner.
  • the first transmission resource is a first transmission resource preset by the system or a first transmission resource defaulted by the system.
  • the processing module 71 is specifically configured to determine the second transmission resource according to a preset or default manner.
  • the second transmission resource may be a second transmission resource preset by the system or a second transmission resource that is defaulted by the system.
  • the processing module 71 determines, according to one or more of the system parameter, the configuration information of the second transmission resource, the UE-specific parameter, and the UE group-specific parameter, the at least one second transmission resource.
  • the system parameter may be one or more of a system radio frame number, a subframe number, a system bandwidth, a number of first transmission resources, a frequency hopping pattern, a transmission period of system information, and a transmission time resource information of system information.
  • the UE specific parameters may be UE identification information or other information specific to the UE.
  • the UE identity information may be an International Mobile Subscriber Identity (IMSI), or an International Mobile Equipment Identity (IMEI), or a Temporary Mobile Subscriber Identity (TMSI), or a wireless device.
  • IMSI International Mobile Subscriber Identity
  • IMEI International Mobile Equipment Identity
  • TMSI Temporary Mobile Subscriber Identity
  • the UE-specific other information may be one or more of a UE-selected preamble sequence or preamble sequence index, UE-selected access time information, UE-selected access transmission resource information, and UE-specific frequency hopping information.
  • the UE group specific parameter may be one or more of RA-RNTI, UE group-specific time resource information, UE group-specific transmission resource information, and UE group-specific frequency hopping information.
  • the base station can be based on the UE
  • the correspondence between the parameter (or UE group specific parameter) and the second transmission resource determines the second transmission resource for the specific UE (or a specific UE group).
  • the correspondence here can be embodied in one or more ways of function, table, predefined, signaling configuration.
  • the processing module 71 determining, according to the transmission resource information of the third information transmitted by the UE, the third information, where the third information is unicast data transmitted by the UE, control information for scheduling unicast data, and a response One or more of feedback information, pilot information of the UE.
  • the third information may also be information of C-RNTI, SPS-RNTI, and TPC-RNTI scrambling.
  • the base station determines to transmit the second information for the UE within the transmission resource that transmits the third information for the UE. That is, the base station determines that the second transmission resource is a frequency resource that transmits the third information for the UE.
  • the processing module 71 determines, according to the transmission resource information of the third information that is transmitted by the UE, the at least one second transmission resource, where the processing module 71 is further configured to determine to transmit the second to the UE in the transmission resource that transmits the third information for the UE. information.
  • the third information is one or more of unicast data transmitted by the UE, control information for scheduling unicast data, response feedback information, and pilot information of the UE, that is, the third information is the UE and the base station. Data transmitted during normal communication. That is, the base station may send the second information to the UE on the transmission resource used by the UE to perform normal communication with the base station.
  • the first frequency resource and the second frequency resource are frequency resources that are different in frequency.
  • the first frequency resource is a first carrier
  • the second frequency resource is a second carrier
  • the first carrier and the second carrier are carriers different in frequency.
  • the first frequency resource is a first subband resource in a third carrier
  • the second frequency resource is a second subband resource in the third carrier.
  • the first subband resource and the second subband resource are subband resources that are different in frequency.
  • the second carrier or the second subband resource may be multiple. If the base station configures multiple second frequency resources in the third carrier, the base station may transmit the second information on one second frequency resource for one group of UEs, and the other second frequency resource on the other second frequency resource. Two information.
  • the first carrier and the second carrier are carriers occupying different frequency resources.
  • the first frequency resource and the second frequency resource are sub-band resources occupying different frequency resources.
  • the first frequency resource and the second frequency resource occupy different time resources.
  • the bandwidth of the first carrier is 20 MHz, and the center frequency is 900 MHz, and the first carrier resource is 890 MHz to 910 MHz.
  • the bandwidth of the second carrier is 20MHz, the center frequency is 930MHz, then the second carrier resource is 920MHZ ⁇ 940MHz.
  • the bandwidth of the third carrier is 20 MHz, and the center frequency is 2.0 GHz, and the third carrier resource is 1990 MHz to 2010 MHz.
  • the first sub-band resources in the third carrier are reserved for the six PRBs #47, #48, #49, #50, #51, #52.
  • the resource specifies that the second sub-band resource in the third carrier occupies six PRB resources #57, #58, #59, #60, #61, #62.
  • the first frequency resource occupies the six PRB resources #47, #48, #49, #50, #51, #52 in the even radio frame
  • the second frequency resource occupies #47 in the odd radio frame. , #48, #49, #50, #51, #52 These six PRB resources.
  • the base station provided by the embodiment, by determining the first transmission resource and the at least one second transmission resource, and transmitting the first information by using the first transmission resource, and transmitting the second information by using the second transmission resource, where the first information includes system information and At least one of control information for scheduling system information, where the second information includes a paging message, a random access response message, a contention resolution message, control information for scheduling a paging message, control information for scheduling a random access response message, and scheduling competition Resolving at least one of the control information of the message, enabling the base station to send the first information and the second information by using different transmission resources, thereby avoiding the repeated first information on the basis of solving the limitation of the second information capacity. Send, which saves system resources.
  • the sending module 72 is further configured to use a synchronization channel, a physical control channel, a random access channel, preamble information, a physical broadcast channel, a main information block, a system information block, and a radio resource control.
  • One or more of the public signaling, the initial random access response, the radio resource control proprietary signaling, and the medium access control signaling, the configuration information carrying the first transmission resource is sent to the UE; and/or through synchronization Channel, physical control channel, random access channel, preamble information, physical broadcast channel, main information block, system information block, radio resource control common signaling, initial random access response, radio resource control proprietary signaling, media access
  • One or more of the control signaling carries the first transmission resource information and is sent to the UE, where the first transmission resource information is used to indicate the first transmission resource.
  • the initial random access response is another random access response sent before the RAR message.
  • the sending module 72 is further configured to use a synchronization channel, a physical control channel, a random access channel, preamble information, a physical broadcast channel, a main information block, a system information block, and a radio resource control.
  • One or more of the common signaling, the initial random access response, the radio resource control proprietary signaling, and the medium access control signaling, the configuration information carrying the second transmission resource is sent to the UE; and/or through synchronization Channel, physical control channel, random access channel, preamble information, physical wide One or more of the broadcast channel, the main information block, the system information block, the radio resource control common signaling, the initial random access response, the radio resource control proprietary signaling, and the medium access control signaling carry the second transmission resource
  • the information is sent to the UE, and the second transmission resource information is used to indicate the second transmission resource.
  • the sending module 72 is further configured to send resource identifier information to the UE, where the resource identifier information is used to indicate that the second transmission resource of the UE is the same as the first transmission resource. Or the second transmission resource is determined according to the second transmission resource information.
  • the sending module 72 is specifically configured to use a synchronization channel, a physical broadcast channel, a physical control channel, a random access channel, preamble information, a main information block, a system information block, and a radio resource control.
  • a synchronization channel a physical broadcast channel
  • a physical control channel a random access channel
  • preamble information a main information block
  • a system information block a radio resource control.
  • One or more of the public signaling, the random access response, the contention resolution message, the radio resource control proprietary signaling, and the medium access control signaling carry the resource identification information and send the information to the UE.
  • the base station performs the transmission of the first information by using the previously determined first transmission resource. If the base station does not update the second transmission resource information, the base station performs the transmission of the second information by using the previously determined second transmission resource. If the base station does not carry the second transmission resource information or the resource identification information for the UE before the second information is transmitted by the user equipment, the base station transmits the second information for the UE in the first transmission resource. After the base station carries the second transmission resource information or the resource identification information, the base station transmits the second information for the UE in the transmission resource indicated by the second transmission resource information or the resource identification information.
  • FIG. 8 is a schematic structural diagram of Embodiment 1 of a user equipment according to an embodiment of the present invention. As shown in FIG. 8 , the user equipment in this embodiment includes:
  • the processing module 81 is configured to determine the first transmission resource.
  • the receiving module 82 is configured to receive, by using the first transmission resource, first information that is sent by the base station, where the first information includes at least one of system information and control information of scheduling system information.
  • the processing module 81 is further configured to determine a second transmission resource.
  • the receiving module 82 is further configured to receive, by using the second transmission resource, second information that is sent by the base station, where the second information includes a paging message, a random access response message, a contention resolution message, and a control of scheduling a paging message. At least one of information, control information for scheduling a random access response message, and control information for scheduling a contention resolution message.
  • the UE provided in this embodiment includes a processing module 81 and a receiving module 82, where the processing module 81 is configured to determine the first transmission resource and the second transmission resource.
  • the receiving module 82 is configured to pass the Receiving, by the first transmission resource, the first information sent by the base station, where the first information includes at least one of system information and control information of scheduling system information, and receiving, by using the second transmission resource, second information sent by the base station UE, where The second information includes at least one of a paging message, a random access response message, a contention resolution message, control information for scheduling a paging message, control information for scheduling a random access response message, and control information for scheduling a contention resolution message.
  • the first transmission resource and the second transmission resource herein represent transmission resources used for transmitting the first information and the second information, where the first transmission resource and the second transmission resource may be a frequency resource, a time resource, a time-frequency resource, and a codeword resource. Any of them. In the following embodiments of the present invention, only the frequency resource is taken as an example, that is, the first transmission resource is the first frequency resource, and the second transmission resource is the second frequency resource.
  • the first information and the second information in the embodiment are the same as the first information and the second information in the embodiment shown in FIG. 7, and details are not described herein again.
  • the processing module 81 is specifically configured to determine the first transmission resource according to the system parameter, where the system parameter includes a system radio frame number, a subframe number, a system bandwidth, a configuration information of the first transmission resource, a frequency hopping pattern, and system information.
  • the system parameter includes a system radio frame number, a subframe number, a system bandwidth, a configuration information of the first transmission resource, a frequency hopping pattern, and system information.
  • the processing module 81 determines the first transmission resource according to a preset or default manner.
  • the first transmission resource is a first transmission resource preset by the system or a first transmission resource defaulted by the system.
  • the processing module 81 is specifically configured to determine the second transmission resource according to a preset or default manner.
  • the second transmission resource may be a second transmission resource preset by the system or a second transmission resource that is defaulted by the system.
  • the processing module 81 determines the second transmission resource according to one or more of the system parameter, the configuration information of the second transmission resource, the UE specific parameter, and the UE group specific parameter.
  • the system parameter may be one or more of a system radio frame number, a subframe number, a system bandwidth, a number of first transmission resources, a frequency hopping pattern, a transmission period of system information, and a transmission time resource information of system information.
  • the UE specific parameters may be UE identification information or other information specific to the UE.
  • the UE identification information may be an IMSI, or an IMEI, or a TMSI, or an RNTI.
  • the UE-specific other information may be one or more of a UE-selected preamble sequence or preamble sequence index, UE-selected access time information, UE-selected access transmission resource information, and UE-specific frequency hopping information.
  • the UE group specific parameter may be an RA-RNTI, a UE group-specific time resource information, a UE group-specific transmission resource information, and a UE group.
  • the base station may determine the second transmission resource for the specific UE (or the specific UE group) according to the correspondence between the UE specific parameter (or the UE group specific parameter) and the second transmission resource.
  • the correspondence can be embodied in one or more ways of function, table, predefined, signaling configuration.
  • the processing module 81 determining, according to the transmission resource information of the third information transmitted by the UE, the second transmission resource, where the third information is unicast data transmitted by the UE, control information for scheduling unicast data, and response feedback One or more of information, pilot information of the UE. For example, the UE determines to transmit the second information within the transmission resource that transmits the third information. That is, the UE determines that the second transmission resource is a frequency resource that transmits the third information.
  • the processing module 81 determines, according to the transmission resource information of the third information that is transmitted by the UE, the second transmission resource, where the processing module is further configured to determine, to receive, in the transmission resource that the UE transmits the third information.
  • the third information is one or more of unicast data transmitted by the UE, control information for scheduling unicast data, response feedback information, and pilot information of the UE.
  • the UE may receive the second information sent by the base station on the transmission resource used by the third information.
  • the first frequency resource and the second frequency resource are resources that are different in frequency.
  • the first frequency resource is a first carrier
  • the second frequency resource is a second carrier
  • the first carrier and the second carrier are carriers different in frequency.
  • the first frequency resource is a first subband resource in a third carrier
  • the second frequency resource is a second subband resource in the third carrier.
  • the first subband resource and the second subband resource are subband resources that are different in frequency.
  • the UE may know the system bandwidth of the third carrier, thereby determining the first subband resource and the second subband resource on the system bandwidth.
  • the UE may not know the third carrier (or does not know the system bandwidth of the third carrier), and determine the first subband resource and the second subband resource according to the indication information.
  • the second carrier or the second subband resource may be multiple. There are at least two different UEs in the system, and the second frequency resources of the two UEs receiving the respective second information are different. Or, there is at least one UE, and the first frequency resource that the UE receives the first information and the second frequency resource that receives the second information are different in the frequency resource.
  • the user equipment provided by the embodiment, by determining the first transmission resource and the at least one second transmission resource, and receiving the first information by using the first transmission resource, and receiving the second information by using the second transmission resource, where the first information includes system information. And at least one of control information for scheduling system information, where the second information includes a paging message, a random access response message, a contention resolution message, and a control of scheduling paging messages At least one of the information, the control information for scheduling the random access response message, and the control information for scheduling the contention resolution message.
  • the UE receives the first information and the second information through different transmission resources, thereby avoiding the transmission of repeated system information on the basis of solving the limitation of the second information capacity, thereby saving system resources.
  • the receiving module 82 is further configured to receive, by the base station, a synchronization channel, a physical control channel, a random access channel, preamble information, a physical broadcast channel, a main information block, and a system information block.
  • Configuration information of the first transmission resource carried by one or more of radio resource control common signaling, initial random access response, radio resource control proprietary signaling, and media access control signaling; and/or Receiving, by the base station, a synchronization channel, a physical control channel, a random access channel, preamble information, a physical broadcast channel, a main information block, a system information block, a radio resource control common signaling, an initial random access response, and a radio resource control proprietary
  • the first transmission resource information carried by one or more of the signaling and the media access control signaling, where the first transmission resource information is used to indicate the first transmission resource.
  • the initial random access response is another random access response sent before the RAR message.
  • the receiving module 82 is further configured to receive, by the base station, a synchronization channel, a physical control channel, a random access channel, preamble information, a physical broadcast channel, a main information block, and a system information block.
  • Configuration information of the second transmission resource carried by one or more of radio resource control common signaling, initial random access response, radio resource control proprietary signaling, and media access control signaling; and/or Receiving, by the base station, a synchronization channel, a physical control channel, a random access channel, preamble information, a physical broadcast channel, a main information block, a system information block, a radio resource control common signaling, an initial random access response, and a radio resource control proprietary
  • the second transmission resource information carried by one or more of the signaling and the media access control signaling, where the second transmission resource information is used to indicate the second transmission resource.
  • the receiving module 82 is further configured to receive the resource identifier information sent by the base station, where the resource identifier information is used to indicate the second transmission resource of the UE and the first transmission.
  • the resources are the same, or the second transmission resource is determined according to the second transmission resource information.
  • the receiving module 82 is configured to receive, by the base station, a synchronization channel, a physical broadcast channel, a physical control channel, a random access channel, preamble information, a main information block, and a system information block.
  • the user equipment performs the transmission of the first information by using the previously determined first transmission resource. If the UE does not update the second transmission resource information, the UE performs the transmission of the second information by using the previously determined second transmission resource. If the UE does not obtain the second transmission resource information or the resource identification information before receiving the second information, the user equipment receives the second information in the first transmission resource. After the UE learns the second transmission resource information or the resource identification information, the UE receives the second information in the transmission resource indicated by the second transmission resource information or the resource identification information.
  • FIG. 9 is a flowchart of Embodiment 1 of an information transmission method according to an embodiment of the present invention. As shown in FIG. 9, the method in this embodiment includes:
  • step 901 the base station determines the first transmission resource.
  • Step 902 The base station sends first information by using the first transmission resource, where the first information includes at least one of system information and control information of scheduling system information.
  • Step 903 The base station determines at least one second transmission resource.
  • Step 904 The base station sends second information to the UE by using the second transmission resource, where the second information includes a paging message, a random access response message, a contention resolution message, control information for scheduling the paging message, and scheduling random access. At least one of control information of the response message and control information of the scheduling contention resolution message.
  • steps 901 and 903 are not sequential. Generally, the steps 901 and 903 are performed simultaneously, and the execution order of the steps 902 and 904 is not sequential.
  • the information transmission method in this embodiment is used to complete the processing of the base station in the embodiment shown in FIG. 7, and the implementation principle and technical effects are similar, and details are not described herein again.
  • the first transmission resource includes a first frequency resource
  • the second transmission resource includes a second frequency resource
  • the first frequency resource and the second frequency resource are frequency resources that are different in frequency.
  • the first frequency resource is a first carrier
  • the second frequency resource is a second carrier
  • the first carrier and the second carrier are carriers that are different in frequency
  • the first frequency resource Is the first sub-band resource in the third carrier
  • the second frequency resource is the third carrier
  • the second sub-band resource, the first sub-band resource and the second sub-band resource are sub-band resources that are different in frequency.
  • the determining, by the base station, the first transmission resource includes: determining, by the base station, the first transmission resource according to a system parameter, where the system parameter includes a system radio frame number and a subframe number. And one or more of system bandwidth, configuration information of the first transmission resource, frequency hopping pattern, transmission period of system information, transmission time resource information of system information, and resource scheduling granularity; or the base station determines according to preset information The first transmission resource.
  • FIG. 10 is a flowchart of Embodiment 2 of an information transmission method according to an embodiment of the present invention. As shown in FIG. 10, the method in this embodiment includes:
  • step 1001 the base station determines the first transmission resource.
  • Step 1002 The base station passes a synchronization channel, a physical control channel, a random access channel, a preamble information, a physical broadcast channel, a main information block, a system information block, a radio resource control common signaling, an initial random access response, and a radio resource control.
  • One or more configuration information carrying the first transmission resource is sent to the UE, and/or the base station passes the synchronization channel, the physical control channel, and the random access channel.
  • the first transmission resource information is sent to the UE, where the first transmission resource information is used to indicate the first transmission resource.
  • Step 1003 The base station sends first information by using the first transmission resource, where the first information includes at least one of system information and control information of scheduling system information.
  • Step 1004 The base station determines at least one second transmission resource.
  • Step 1005 The base station passes a synchronization channel, a physical control channel, a random access channel, a preamble information, a physical broadcast channel, a main information block, a system information block, a radio resource control common signaling, an initial random access response, and a radio resource control.
  • One or more configuration information carrying the second transmission resource is sent to the UE; and/or the base station passes the synchronization channel, the physical control channel, and the random access channel.
  • the second transmission resource information is sent to the UE, where the second transmission resource information is used to indicate the second transmission resource.
  • Step 1006 The base station sends second information to the UE by using the second transmission resource, where the second The information includes at least one of a paging message, a random access response message, a contention resolution message, control information for scheduling a paging message, control information for scheduling a random access response message, and control information for scheduling a contention resolution message.
  • the determining, by the base station, the at least one second transmission resource includes: determining, by the base station, at least one second transmission resource according to preset information; or Determining, by one or more of the configuration information of the second transmission resource, the UE-specific parameter, and the UE group-specific parameter, the at least one second transmission resource; or the base station determining, according to the transmission resource information of the third information transmitted by the UE, at least A second transmission resource, where the third information is one or more of unicast data transmitted by the UE, control information for scheduling unicast data, response feedback information, and pilot information of the UE.
  • the base station determines, according to the transmission resource information of the third information that is transmitted by the UE, the at least one second transmission resource, where the method further includes: determining, by the The UE transmits the second information to the UE within the transmission resource that transmits the third information.
  • the base station controls the public through a synchronization channel, a physical control channel, a random access channel, preamble information, a physical broadcast channel, a main information block, a system information block, and a radio resource.
  • a synchronization channel a physical control channel
  • a random access channel a random access channel
  • preamble information a physical broadcast channel
  • main information block a main information block
  • system information block a radio resource.
  • One or more of the signaling, the initial random access response, the radio resource control proprietary signaling, and the medium access control signaling carry the second transmission resource information and send the information to the UE.
  • the method further includes: the base station sending resource identifier information to the UE, where the resource identifier information is used to indicate the second transmission resource of the UE and the first A transmission resource is the same, or the second transmission resource is determined according to the second frequency resource information.
  • the base station sends the resource identification information to the UE, where the base station includes a synchronization channel, a physical broadcast channel, a physical control channel, a random access channel, and a preamble information.
  • the base station includes a synchronization channel, a physical broadcast channel, a physical control channel, a random access channel, and a preamble information.
  • One or more of the main information block, the system information block, the radio resource control common signaling, the random access response, the contention resolution message, the radio resource control proprietary signaling, and the medium access control signaling carry the resource identifier Information is sent to the UE.
  • FIG. 11 is a flowchart of Embodiment 3 of an information transmission method according to an embodiment of the present invention. As shown in FIG. 11, the method in this embodiment includes:
  • step 1101 the UE determines the first transmission resource.
  • Step 1102 The UE receives the first information sent by the base station by using the first transmission resource,
  • the first information includes at least one of system information and control information of scheduling system information.
  • Step 1103 The UE determines a second transmission resource.
  • Step 1104 The UE receives the second information sent by the base station by using the second transmission resource, where the second information includes a paging message, a random access response message, a contention resolution message, and control information for scheduling a paging message. And at least one of scheduling control information of the random access response message and control information for scheduling the contention resolution message.
  • steps 1101 and 1103 are not sequential. Generally, the steps 1101 and 1103 are performed simultaneously, and the execution order of the steps 1102 and 1104 is not sequential.
  • the information transmission method in this embodiment is used to complete the processing of the UE in the embodiment shown in FIG. 8.
  • the implementation principle and technical effects are similar, and details are not described herein again.
  • the first transmission resource includes a first frequency resource
  • the second transmission resource includes a second frequency resource
  • the first frequency resource and the second frequency resource are frequency resources that are different in frequency.
  • the first frequency resource is a first carrier
  • the second frequency resource is a second carrier
  • the first carrier and the second carrier are carriers that are different in frequency
  • the first frequency resource a first sub-band resource in the third carrier
  • the second frequency resource is a second sub-band resource in the third carrier, where the first sub-band resource and the second sub-band resource are different in frequency Sub-band resources.
  • the determining, by the UE, the first transmission resource includes: determining, by the UE, the first transmission resource according to a system parameter, where the system parameter includes a system radio frame number and a subframe number. And one or more of a system bandwidth, a configuration information of the first transmission resource, a frequency hopping pattern, a transmission period of the system information, a transmission time resource information of the system information, and a resource scheduling granularity; or the UE determines according to the preset information.
  • the first transmission resource includes: determining, by the UE, the first transmission resource according to a system parameter, where the system parameter includes a system radio frame number and a subframe number. And one or more of a system bandwidth, a configuration information of the first transmission resource, a frequency hopping pattern, a transmission period of the system information, a transmission time resource information of the system information, and a resource scheduling granularity; or the UE determines according to the preset information.
  • the first transmission resource includes: determining, by the UE, the
  • FIG. 12 is a flowchart of Embodiment 4 of an information transmission method according to an embodiment of the present invention. As shown in FIG. 12, the method in this embodiment includes:
  • Step 1201 The UE receives the synchronization channel, a physical control channel, a random access channel, a preamble information, a physical broadcast channel, a main information block, a system information block, a radio resource control common signaling, and an initial random access response.
  • the base station passes the synchronization channel, the physical control channel, the random access channel, the preamble information, the physical broadcast channel, the main information block, the system information block, the radio resource control common signaling, the initial random access response, the radio resource control proprietary signaling, The first transmission resource information carried by one or more of the media access control signaling, where the first transmission resource information is used to indicate the first transmission resource.
  • Step 1202 The UE determines the first transmission resource.
  • Step 1203 The UE receives first information sent by the base station by using the first transmission resource, where the first information includes at least one of system information and control information of scheduling system information.
  • Step 1204 The UE receives the synchronization channel, the physical control channel, the random access channel, the preamble information, the physical broadcast channel, the main information block, the system information block, the radio resource control common signaling, and the initial random access response.
  • Configuration information of the second transmission resource carried by one or more of the radio resource control proprietary signaling and the medium access control signaling; and/or the UE receiving the base station by using a synchronization channel and physical control Channel, random access channel, preamble information, physical broadcast channel, main information block, system information block, radio resource control common signaling, initial random access response, radio resource control proprietary signaling, media access control signaling And one or more carried second transmission resource information, where the second transmission resource information is used to indicate the second transmission resource.
  • Step 1205 the UE determines a second transmission resource.
  • Step 1206 The UE receives the second information sent by the base station by using the second transmission resource, where the second information includes a paging message, a random access response message, a contention resolution message, and control information for scheduling a paging message. And at least one of scheduling control information of the random access response message and control information for scheduling the contention resolution message.
  • the determining, by the UE, the second transmission resource includes: determining, by the UE, the second transmission resource according to the preset information; or the UE according to the system parameter, the second transmission Determining, by one or more of the configuration information of the resource, the UE-specific parameter, and the UE-specific parameter, the second transmission resource, or the UE determines the second transmission resource according to the transmission resource information of the third information transmitted by the UE, where
  • the third information is one or more of unicast data transmitted by the UE, control information for scheduling unicast data, response feedback information, and pilot information of the UE.
  • the UE determines the second transmission resource according to the transmission resource information of the third information transmitted by the UE, where the method further includes: determining, by the UE, that The second information is received within a transmission resource in which the UE transmits the third information.
  • the UE receives the base station by using synchronization.
  • Channel physical control channel, random access channel, preamble information, physical broadcast channel, main information block, system information block, radio resource control common signaling, initial random access response, radio resource control proprietary signaling, media access Controlling one or more of the second transmission resource information carried in the signaling.
  • the method further includes: receiving, by the UE, resource identifier information sent by the base station, where the resource identifier information is used to indicate the second transmission resource of the UE
  • the first transmission resource is the same, or the second transmission resource is determined according to the second frequency resource information.
  • the UE receiving the resource identification information sent by the base station includes: receiving, by the UE, the synchronization channel, a physical broadcast channel, a physical control channel, and a random One of an access channel, a preamble information, a main information block, a system information block, a radio resource control common signaling, a random access response, a contention resolution message, a radio resource control proprietary signaling, and a medium access control signaling.
  • the plurality of resource identification information carried.
  • FIG. 13 is a schematic diagram of information transmission of an information transmission method according to an embodiment of the present invention.
  • FIG. 13 illustrates a carrier including a plurality of subbands.
  • FIG. 13 shows three subbands of a carrier, which are a subband resource 131, a subband resource 132, and a subband resource 133, respectively.
  • the subband resource 131 is used as the first transmission resource, and any one of the resource resource 131, the subband resource 132, and the subband resource 133 can be used as a second transmission resource. It is assumed that a total of six UEs are included in the system, which are UE1 to UE6, respectively.
  • the base station sends the first information to all the UEs in the coverage area through the sub-band resource 131, and the UE1 to the UE6 all receive the first information on the first sub-band resource 131. And, the base station sends the second information to the UE1 and the UE2 through the sub-band resource 131, and the UE1 and the UE2 receive the second information on the sub-band resource 131, where the UE1 and the UE2 are a group of UEs.
  • the base station transmits the second information to the UE3 and the UE4 through the subband resource 132, and the UE3 and the UE4 receive the second information on the subband resource 132, and the UE3 and the UE4 are a group of UEs.
  • the base station transmits the second information to the UE5 and the UE6 through the subband resource 133.
  • the UE5 and the UE6 receive the second information on the subband resource 133, and the UE5 and the UE6 are a group of UEs.
  • the foregoing embodiments of the present invention all illustrate the implementation of the present invention by taking the first transmission resource as the first frequency resource and the second transmission resource as the second frequency resource.
  • the information transmission method and apparatus provided by the present invention are not limited thereto, and the first transmission resource and the second transmission resource may also be time.
  • the resource for example, the first transmission resource includes a first time resource, and the second transmission resource includes a second time resource.
  • the first information is transmitted by using the first time resource
  • the second information is transmitted by using the second time resource.
  • the first time resource and the second time resource are completely orthogonal in time, that is, the first time resource and the second time resource do not overlap in time.
  • the first transmission resource and the second transmission resource may also be time-frequency resources (time and frequency), for example, the first transmission resource includes a first time-frequency resource, The second transmission resource includes a second time-frequency resource.
  • the first information is transmitted by using a first time-frequency resource
  • the second information is transmitted by using a second time-frequency resource.
  • the first time-frequency resource and the second time-frequency resource are completely orthogonal in time and frequency, that is, the first time-frequency resource and the second time-frequency resource do not overlap in time and frequency.
  • the first transmission resource and the second transmission resource may also be codeword resources, for example, the first transmission resource includes a first codeword resource, and the second transmission The resource includes a second codeword resource.
  • the first information is transmitted by using the first codeword resource
  • the second information is transmitted by using the second codeword resource.
  • the first codeword resource and the second codeword resource are completely orthogonal on the codeword, that is, the first codeword resource and the second codeword resource are completely different codeword sets.
  • the embodiment of the present invention saves the resource overhead occupied by the first information transmission by transmitting the first information on a common transmission resource, improves the resource utilization message rate, and reduces the power consumption of the base station.
  • the second information for different UEs may be transmitted on multiple transmission resources, which may increase the capacity of the second information transmission and reduce the transmission delay of the second information transmission.
  • the transmission of the unicast information and the transmission of the second information are in the same transmission resource, thereby avoiding the tuning between the UE receiving the unicast data and receiving the second information, thereby saving the UE.
  • the power consumption simplifies the implementation of the UE.
  • the sending module 72 in the embodiment of the present invention may correspond to the transmitter of the base station, and may also correspond to the transceiver of the base station.
  • the processing module 71 may correspond to a processor of the base station, where the processor may be a central processing unit (CPU), or an application specific integrated circuit (ASIC), or implement an embodiment of the present invention.
  • the base station may further include a memory for storing the instruction code, the processor invoking the instruction code of the memory, and controlling the processing module 71 and the transmitting module 72 in the embodiment of the present invention to perform the above operations.
  • the receiving module 82 in the embodiment of the present invention may correspond to the receiver of the user equipment, or may The transceiver of the user equipment.
  • the processing module 81 can correspond to a processor of the user equipment, where the processor can be a CPU, or an ASIC, or one or more integrated circuits that implement embodiments of the present invention.
  • the user equipment may further include a memory for storing the instruction code, the processor invoking the instruction code of the memory, and controlling the receiving module 82 and the processing module 81 in the embodiment of the present invention to perform the above operations.
  • the aforementioned program can be stored in a computer readable storage medium.
  • the program when executed, performs the steps including the foregoing method embodiments; and the foregoing storage medium includes various media that can store program codes, such as a ROM, a RAM, a magnetic disk, or an optical disk.

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Abstract

本发明实施例提供一种信息传输方法和装置，一种信息传输方法包括：基站确定第一传输资源；所述基站通过所述第一传输资源发送第一信息，所述第一信息包括系统信息和调度系统信息的控制信息中的至少一种；所述基站确定至少一个第二传输资源；所述基站通过第二传输资源向UE发送第二信息，所述第二信息包括寻呼消息、随机接入响应消息、竞争解决消息、调度寻呼消息的控制信息、调度随机接入响应消息的控制信息、调度竞争解决消息的控制信息中的至少一种。本发明实施例提供的信息传输方法和装置，在解决信息传输容量受限的基础上，避免了重复信息的发送，从而节约了系统资源。

Description

信息传输方法和装置 技术领域
本发明实施例涉及无线通信技术领域，尤其涉及一种信息传输方法和装置。
背景技术
在无线通信中，基站需要向UE发送系统信息。UE接收到这些系统信息后，才能获取相关的网络配置信息，从而接入基站并与基站进行通信。
其中，基站向UE发送的系统信息包括系统信息块(System Information Block，SIB)和/或主信息块(Master Information Block，MIB)等系统信息。系统信息是基站向覆盖范围内的所有UE进行广播的信息。基站向UE还发送包括寻呼(paging)信息、随机接入响应(Random Access Response，RAR)消息、竞争解决消息等信息。这些信息的特点是基站虽然也是向UE广播的，但基站向一组UE发送的这些信息是相同的，基站可以向多组UE发送不同的这些信息。另外，基站还需要向UE发送调度系统信息、RAR消息、寻呼消息、竞争解决消息的控制信息。
目前，随着机器到机器(Machine-To-Machine，M2M)技术的发展，在网络中存在众多低复杂度或低成本的UE，低复杂度或低成本的UE所能支持的(射频和/或基带)带宽小于系统规定的最大载波带宽或不高于特定的频率带宽。当在一个大于低复杂度或低成本的UE所支持的带宽的载波上为低复杂度或低成本的UE服务时，该UE在同一时刻只能在载波的一个子带资源上进行数据的接收或发送。若基站只在载波的一个子带资源上传输诸如系统信息、RAR消息、寻呼消息、竞争解决消息等信息(或调度系统信息、RAR消息、寻呼消息、竞争解决消息等信息的控制信息)，这样就导致RAR消息、寻呼消息、竞争解决消息等信息(或调度RAR消息、寻呼消息、竞争解决消息等信息的控制信息)的容量受限。
为了提高RAR消息、寻呼消息、竞争解决消息等信息(或调度RAR消息、寻呼消息、竞争解决消息等信息的控制信息)的容量，若基站在载波的 每一个子带资源上都传输系统信息、RAR消息、寻呼消息、竞争解决消息等信息(或调度系统信息、RAR消息、寻呼消息、竞争解决消息等信息的控制信息)。但这样又会导致基站发送很多重复的系统信息(或调度系统信息的控制信息)，造成系统资源的浪费，增加了基站的功率消耗。
另外，在载波聚合的场景下，当基站配置了多个载波时，也是仅在主载波上传输系统信息、RAR消息、寻呼消息、竞争解决消息等信息(或调度系统信息、RAR消息、寻呼消息、竞争解决消息等信息的控制信息)，同样存在容量可能受限的问题。
发明内容
本发明实施例提供一种信息传输方法和装置，通过确定第一传输资源和至少一个第二传输资源，并使用第一传输资源发送第一信息，使用第二传输资源发送第二信息，使基站能够将第一信息和第二信息使用不同的传输资源发送，从而在解决第二信息容量受限的基础上，避免了重复的第一信息的发送，从而节约了系统资源。
第一方面提供一种基站，包括：
处理模块，用于确定第一传输资源；
发送模块，用于通过所述第一传输资源发送第一信息，所述第一信息包括系统信息和调度系统信息的控制信息中的至少一种；
所述处理模块，还用于确定至少一个第二传输资源；
所述发送模块，还用于通过第二传输资源向UE发送第二信息，所述第二信息包括寻呼消息、随机接入响应消息、竞争解决消息、调度寻呼消息的控制信息、调度随机接入响应消息的控制信息、调度竞争解决消息的控制信息中的至少一种。
结合第一方面，在第一方面第一种可能的实现方式中，所述第一传输资源包括第一频率资源，所述第二传输资源包括第二频率资源。
结合第一方面第一种可能的实现方式，在第一方面第二种可能的实现方式中，所述第一频率资源为第一载波，所述第二频率资源为第二载波，所述第一载波与所述第二载波是在频率上不同的载波；
或者所述第一频率资源为第三载波中的第一子带资源，第二频率资源为 所述第三载波中的第二子带资源，所述第一子带资源和所述第二子带资源是在频率上不同的子带资源。
结合第一方面至第一方面第二种可能的实现方式中任一种可能的实现方式，在第一方面第三种可能的实现方式中，所述处理模块，具体用于根据系统参数确定所述第一传输资源，所述系统参数包括系统无线帧号、子帧号、系统带宽、第一传输资源的配置信息、跳频图样、系统信息的传输周期、系统信息的传输时间资源信息、资源调度粒度中的一种或多种；或者根据预设信息确定所述第一传输资源。
结合第一方面至第一方面第三种可能的实现方式中任一种可能的实现方式，在第一方面第四种可能的实现方式中，所述发送模块，还用于通过同步信道、物理控制信道、随机接入信道、前导信息、物理广播信道、主信息块、系统信息块、无线资源控制公共信令、初始随机接入响应、无线资源控制专有信令、媒体接入控制信令中的一种或多种携带所述第一传输资源的配置信息发送给UE；和/或，通过同步信道、物理控制信道、随机接入信道、前导信息、物理广播信道、主信息块、系统信息块、无线资源控制公共信令、初始随机接入响应、无线资源控制专有信令、媒体接入控制信令中的一种或多种携带第一传输资源信息发送给UE，所述第一传输资源信息用于指示所述第一传输资源。
结合第一方面至第一方面第四种可能的实现方式中任一种可能的实现方式，在第一方面第五种可能的实现方式中，所述处理模块，具体用于根据预设信息确定至少一个第二传输资源；或者根据系统参数、第二传输资源的配置信息、UE特定参数、UE组特定参数中的一种或多种确定至少一个第二传输资源；或者根据为UE传输的第三信息的传输资源信息确定至少一个第二传输资源，其中，所述第三信息是为UE传输的单播数据、调度单播数据的控制信息、应答反馈信息、UE的导频信息中的一种或多种。
结合第一方面第五种可能的实现方式，在第一方面第六种可能的实现方式中，所述处理模块根据为UE传输的第三信息的传输资源信息确定至少一个第二传输资源，所述处理模块还用于确定在为UE传输第三信息的传输资源内向UE传输第二信息。
结合第一方面至第一方面第六种可能的实现方式中任一种可能的实现方 式，在第一方面第七种可能的实现方式中，所述发送模块，还用于通过同步信道、物理控制信道、随机接入信道、前导信息、物理广播信道、主信息块、系统信息块、无线资源控制公共信令、初始随机接入响应、无线资源控制专有信令、媒体接入控制信令中的一种或多种携带所述第二传输资源的配置信息发送给UE；和/或，通过同步信道、物理控制信道、随机接入信道、前导信息、物理广播信道、主信息块、系统信息块、无线资源控制公共信令、初始随机接入响应、无线资源控制专有信令、媒体接入控制信令中的一种或多种携带第二传输资源信息发送给UE，所述第二传输资源信息用于指示所述第二传输资源。
结合第一方面第七种可能的实现方式，在第一方面第八种可能的实现方式中，所述发送模块，还用于向UE发送资源标识信息，所述资源标识信息用于指示UE所述第二传输资源与所述第一传输资源相同，或者所述第二传输资源根据所述第二传输资源信息确定。
结合第一方面第八种可能的实现方式，在第一方面第九种可能的实现方式中，所述发送模块，具体用于通过同步信道、物理广播信道、物理控制信道、随机接入信道、前导信息、主信息块、系统信息块、无线资源控制公共信令、随机接入响应、竞争解决消息、无线资源控制专有信令、媒体接入控制信令中的一种或多种携带所述资源标识信息向所述UE发送。
第二方面提供一种用户设备，包括：
处理模块，用于确定第一传输资源；
接收模块，用于通过所述第一传输资源接收基站发送的第一信息，所述第一信息包括系统信息和调度系统信息的控制信息中的至少一种；
所述处理模块，还用于确定第二传输资源；
所述接收模块，还用于通过所述第二传输资源接收所述基站发送的第二信息，所述第二信息包括寻呼消息、随机接入响应消息、竞争解决消息、调度寻呼消息的控制信息、调度随机接入响应消息的控制信息、调度竞争解决消息的控制信息中的至少一种。
结合第二方面，在第二方面第一种可能的实现方式中，所述第一传输资源包括第一频率资源，所述第二传输资源包括第二频率资源。
结合第二方面第一种可能的实现方式，在第二方面第二种可能的实现方 式中，所述第一频率资源为第一载波，所述第二频率资源为第二载波，所述第一载波与所述第二载波是在频率上不同的载波；
或者所述第一频率资源为第三载波中的第一子带资源，第二频率资源为所述第三载波中的第二子带资源，所述第一子带资源和所述第二子带资源是在频率上不同的子带资源。
结合第二方面至第二方面第二种可能的实现方式中任一种可能的实现方式，在第二方面第三种可能的实现方式中，所述处理模块，具体用于根据系统参数确定所述第一传输资源，所述系统参数包括系统无线帧号、子帧号、系统带宽、第一传输资源的配置信息、跳频图样、系统信息的传输周期、系统信息的传输时间资源信息、资源调度粒度中的一种或多种；或者根据预设信息确定所述第一传输资源。
结合第二方面至第二方面第三种可能的实现方式中任一种可能的实现方式，在第二方面第四种可能的实现方式中，所述接收模块，还用于接收所述基站通过同步信道、物理控制信道、随机接入信道、前导信息、物理广播信道、主信息块、系统信息块、无线资源控制公共信令、初始随机接入响应、无线资源控制专有信令、媒体接入控制信令中的一种或多种携带的所述第一传输资源的配置信息；和/或，接收所述基站通过同步信道、物理控制信道、随机接入信道、前导信息、物理广播信道、主信息块、系统信息块、无线资源控制公共信令、初始随机接入响应、无线资源控制专有信令、媒体接入控制信令中的一种或多种携带的第一传输资源信息，所述第一传输资源信息用于指示所述第一传输资源。
结合第二方面至第二方面第四种可能的实现方式中任一种可能的实现方式，在第二方面第五种可能的实现方式中，所述处理模块，具体用于根据预设信息确定第二传输资源；或者根据系统参数、第二传输资源的配置信息、UE特定参数、UE组特定参数中的一种或多种确定第二传输资源；或者根据所述UE传输的第三信息的传输资源信息确定第二传输资源，其中，所述第三信息是为UE传输的单播数据、调度单播数据的控制信息、应答反馈信息、UE的导频信息中的一种或多种。
结合第二方面第五种可能的实现方式，在第二方面第六种可能的实现方式中，所述处理模块根据所述UE传输的第三信息的传输资源信息确定第二 传输资源，所述处理模块还用于确定在所述UE传输第三信息的传输资源内接收所述第二信息。
结合第二方面至第二方面第六种可能的实现方式中任一种可能的实现方式，在第二方面第七种可能的实现方式中，所述接收模块，还用于接收所述基站通过同步信道、物理控制信道、随机接入信道、前导信息、物理广播信道、主信息块、系统信息块、无线资源控制公共信令、初始随机接入响应、无线资源控制专有信令、媒体接入控制信令中的一种或多种携带的所述第二传输资源的配置信息；和/或，接收所述基站通过同步信道、物理控制信道、随机接入信道、前导信息、物理广播信道、主信息块、系统信息块、无线资源控制公共信令、初始随机接入响应、无线资源控制专有信令、媒体接入控制信令中的一种或多种携带的第二传输资源信息，所述第二传输资源信息用于指示所述第二传输资源。
结合第二方面第七种可能的实现方式，在第二方面第八种可能的实现方式中，所述接收模块，还用于接收所述基站发送的资源标识信息，所述资源标识信息用于指示UE所述第二传输资源与所述第一传输资源相同，或者所述第二传输资源根据所述第二传输资源信息确定。
结合第二方面第八种可能的实现方式，在第二方面第九种可能的实现方式中，所述接收模块，具体用于接收所述基站通过同步信道、物理广播信道、物理控制信道、随机接入信道、前导信息、主信息块、系统信息块、无线资源控制公共信令、随机接入响应、竞争解决消息、无线资源控制专有信令、媒体接入控制信令中的一种或多种携带的所述资源标识信息。
第三方面提供一种信息传输方法，包括：
基站确定第一传输资源；
所述基站通过所述第一传输资源发送第一信息，所述第一信息包括系统信息和调度系统信息的控制信息中的至少一种；
所述基站确定至少一个第二传输资源；
所述基站通过第二传输资源向UE发送第二信息，所述第二信息包括寻呼消息、随机接入响应消息、竞争解决消息、调度寻呼消息的控制信息、调度随机接入响应消息的控制信息、调度竞争解决消息的控制信息中的至少一种。
结合第三方面，在第三方面第一种可能的实现方式中，所述第一传输资源包括第一频率资源，所述第二传输资源包括第二频率资源。
结合第三方面第一种可能的实现方式，在第三方面第二种可能的实现方式中，所述第一频率资源为第一载波，所述第二频率资源为第二载波，所述第一载波与所述第二载波是在频率上不同的载波；
或者所述第一频率资源为第三载波中的第一子带资源，第二频率资源为所述第三载波中的第二子带资源，所述第一子带资源和所述第二子带资源是在频率上不同的子带资源。
结合第三方面至第三方面第二种可能的实现方式中任一种可能的实现方式，在第三方面第三种可能的实现方式中，所述基站确定第一传输资源，包括：
所述基站根据系统参数确定所述第一传输资源，所述系统参数包括系统无线帧号、子帧号、系统带宽、第一传输资源的配置信息、跳频图样、系统信息的传输周期、系统信息的传输时间资源信息、资源调度粒度中的一种或多种；
或者所述基站根据预设信息确定所述第一传输资源。
结合第三方面至第三方面第三种可能的实现方式中任一种可能的实现方式，在第三方面第四种可能的实现方式中，所述方法还包括：
所述基站通过同步信道、物理控制信道、随机接入信道、前导信息、物理广播信道、主信息块、系统信息块、无线资源控制公共信令、初始随机接入响应、无线资源控制专有信令、媒体接入控制信令中的一种或多种携带所述第一传输资源的配置信息发送给UE；
和/或，所述基站通过同步信道、物理控制信道、随机接入信道、前导信息、物理广播信道、主信息块、系统信息块、无线资源控制公共信令、初始随机接入响应、无线资源控制专有信令、媒体接入控制信令中的一种或多种携带第一传输资源信息发送给UE，所述第一传输资源信息用于指示所述第一传输资源。
结合第三方面至第三方面第四种可能的实现方式中任一种可能的实现方式，在第三方面第五种可能的实现方式中，所述基站确定至少一个第二传输资源，包括：
所述基站根据预设信息确定至少一个第二传输资源；
或者所述基站根据系统参数、第二传输资源的配置信息、UE特定参数、UE组特定参数中的一种或多种确定至少一个第二传输资源；
或者所述基站根据为UE传输的第三信息的传输资源信息确定至少一个第二传输资源，其中，所述第三信息是为UE传输的单播数据、调度单播数据的控制信息、应答反馈信息、UE的导频信息中的一种或多种。
结合第三方面第五种可能的实现方式，在第三方面第六种可能的实现方式中，所述基站根据为UE传输的第三信息的传输资源信息确定至少一个第二传输资源，所述方法还包括：
所述基站确定在为UE传输第三信息的传输资源内向UE传输第二信息。
结合第三方面至第三方面第六种可能的实现方式中任一种可能的实现方式，在第三方面第七种可能的实现方式中，所述方法还包括：
所述基站通过同步信道、物理控制信道、随机接入信道、前导信息、物理广播信道、主信息块、系统信息块、无线资源控制公共信令、初始随机接入响应、无线资源控制专有信令、媒体接入控制信令中的一种或多种携带所述第二传输资源的配置信息发送给UE；
和/或，所述基站通过同步信道、物理控制信道、随机接入信道、前导信息、物理广播信道、主信息块、系统信息块、无线资源控制公共信令、初始随机接入响应、无线资源控制专有信令、媒体接入控制信令中的一种或多种携带第二传输资源信息发送给UE，所述第二传输资源信息用于指示所述第二传输资源。
结合第三方面第七种可能的实现方式，在第三方面第八种可能的实现方式中，所述方法还包括：
所述基站向UE发送资源标识信息，所述资源标识信息用于指示UE所述第二传输资源与所述第一传输资源相同，或者所述第二传输资源根据所述第二传输资源信息确定。
结合第三方面第八种可能的实现方式，在第三方面第九种可能的实现方式中，所述基站向UE发送资源标识信息，包括：
所述基站通过同步信道、物理广播信道、物理控制信道、随机接入信道、前导信息、主信息块、系统信息块、无线资源控制公共信令、随机接入响应、 竞争解决消息、无线资源控制专有信令、媒体接入控制信令中的一种或多种携带所述资源标识信息向所述UE发送。
第四方面提供一种信息传输方法，包括：
UE确定第一传输资源；
所述UE通过所述第一传输资源接收基站发送的第一信息，所述第一信息包括系统信息和调度系统信息的控制信息中的至少一种；
所述UE确定第二传输资源；
所述UE通过所述第二传输资源接收所述基站发送的第二信息，所述第二信息包括寻呼消息、随机接入响应消息、竞争解决消息、调度寻呼消息的控制信息、调度随机接入响应消息的控制信息、调度竞争解决消息的控制信息中的至少一种。
结合第四方面，在第四方面第一种可能的实现方式中，所述第一传输资源包括第一频率资源，所述第二传输资源包括第二频率资源。
结合第四方面第一种可能的实现方式，在第四方面第二种可能的实现方式中，所述第一频率资源为第一载波，所述第二频率资源为第二载波，所述第一载波与所述第二载波是在频率上不同的载波；
或者所述第一频率资源为第三载波中的第一子带资源，第二频率资源为所述第三载波中的第二子带资源，所述第一子带资源和所述第二子带资源是在频率上不同的子带资源。
结合第四方面至第四方面第二种可能的实现方式中任一种可能的实现方式，在第四方面第三种可能的实现方式中，所述UE确定第一传输资源，包括：
所述UE根据系统参数确定所述第一传输资源，所述系统参数包括系统无线帧号、子帧号、系统带宽、第一传输资源的配置信息、跳频图样、系统信息的传输周期、系统信息的传输时间资源信息、资源调度粒度中的一种或多种；
或者所述UE根据预设信息确定所述第一传输资源。
结合第四方面至第四方面第三种可能的实现方式中任一种可能的实现方式，在第四方面第四种可能的实现方式中，所述方法还包括：
所述UE接收所述基站通过同步信道、物理控制信道、随机接入信道、 前导信息、物理广播信道、主信息块、系统信息块、无线资源控制公共信令、初始随机接入响应、无线资源控制专有信令、媒体接入控制信令中的一种或多种携带的所述第一传输资源的配置信息；
和/或所述UE接收所述基站通过同步信道、物理控制信道、随机接入信道、前导信息、物理广播信道、主信息块、系统信息块、无线资源控制公共信令、初始随机接入响应、无线资源控制专有信令、媒体接入控制信令中的一种或多种携带的第一传输资源信息，所述第一传输资源信息用于指示所述第一传输资源。
结合第四方面至第四方面第四种可能的实现方式中任一种可能的实现方式，在第四方面第五种可能的实现方式中，所述UE确定第二传输资源，包括：
所述UE根据预设信息确定第二传输资源；
或者所述UE根据系统参数、第二传输资源的配置信息、UE特定参数、UE组特定参数中的一种或多种确定第二传输资源；
或者所述UE根据所述UE传输的第三信息的传输资源信息确定第二传输资源，其中，所述第三信息是为UE传输的单播数据、调度单播数据的控制信息、应答反馈信息、UE的导频信息中的一种或多种。
结合第四方面第五种可能的实现方式，在第四方面第六种可能的实现方式中，所述UE根据所述UE传输的第三信息的传输资源信息确定第二传输资源，所述方法还包括：
所述UE确定在所述UE传输第三信息的传输资源内接收所述第二信息。
结合第四方面至第四方面第六种可能的实现方式中任一种可能的实现方式，在第四方面第七种可能的实现方式中，所述方法还包括：
所述UE接收所述基站通过同步信道、物理控制信道、随机接入信道、前导信息、物理广播信道、主信息块、系统信息块、无线资源控制公共信令、初始随机接入响应、无线资源控制专有信令、媒体接入控制信令中的一种或多种携带的所述第二传输资源的配置信息；
和/或所述UE接收所述基站通过同步信道、物理控制信道、随机接入信道、前导信息、物理广播信道、主信息块、系统信息块、无线资源控制公共信令、初始随机接入响应、无线资源控制专有信令、媒体接入控制信令中的 一种或多种携带的第二传输资源信息，所述第二传输资源信息用于指示所述第二传输资源。
结合第四方面第七种可能的实现方式，在第四方面第八种可能的实现方式中，所述方法还包括：
所述UE接收所述基站发送的资源标识信息，所述资源标识信息用于指示UE所述第二传输资源与所述第一传输资源相同，或者所述第二传输资源根据所述第二传输资源信息确定。
结合第四方面第八种可能的实现方式，在第四方面第九种可能的实现方式中，所述UE接收所述基站发送的资源标识信息，包括：
所述UE接收所述基站通过同步信道、物理广播信道、物理控制信道、随机接入信道、前导信息、主信息块、系统信息块、无线资源控制公共信令、随机接入响应、竞争解决消息、无线资源控制专有信令、媒体接入控制信令中的一种或多种携带的所述资源标识信息。
本实施例提供的信息传输方法和装置，通过确定第一传输资源和至少一个第二传输资源，并使用第一传输资源发送第一信息，使用第二传输资源发送第二信息，其中第一信息包括系统信息和调度系统信息的控制信息中的至少一种，第二信息包括寻呼消息、随机接入响应消息、竞争解决消息、调度寻呼消息的控制信息、调度随机接入响应消息的控制信息、调度竞争解决消息的控制信息中的至少一种，使基站能够将第一信息和第二信息使用不同的传输资源发送，从而在解决第二信息容量受限的基础上，避免了重复的第一信息的发送，从而节约了系统资源。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作一简单地介绍，显而易见地，下面描述中的附图是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。
图1为包括多个子带的载波的资源示意图；
图2为载波聚合场景下的资源示意图；
图3为载波聚合场景下的消息发送示意图；
图4为包括多个子带的载波的消息发送示意图；
图5为包括多个子带的载波在多个子带发送信息的示意图；
图6为本发明实施例提供的信息传输方法和装置的应用场景示意图；
图7为本发明实施例提供的基站实施例一的结构示意图；
图8为本发明实施例提供的用户设备实施例一的结构示意图；
图9为本发明实施例提供的信息传输方法实施例一的流程图；
图10为本发明实施例提供的信息传输方法实施例二的流程图；
图11为本发明实施例提供的信息传输方法实施例三的流程图；
图12为本发明实施例提供的信息传输方法实施例四的流程图；
图13为本发明实施例提供的信息传输方法的信息传输示意图。
具体实施方式
为使本发明实施例的目的、技术方案和优点更加清楚，下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
在无线通信中，对于低复杂度或低成本的UE，其所能支持接收/发送信号的带宽小于系统规定的最大载波带宽或某个特定载波带宽。如目前的长期演进(Long Term Evolution，LTE)通信系统规定了1.4MHz、3MHz、5MHz、10MHz、15MHz、20MHz共6种系统带宽，但是对于低复杂度或低成本的UE，其所支持的带宽小于一般20MHz。如，对于低复杂度或低成本的UE，其所能支持的信号带宽为1.4MHz或N(N是正整数，如N＝6。)个物理资源块(Physical Resource Block，PRB)的频带宽度。对于LTE系统，一个PRB占据180KHz的频率资源。
为了方便，可以把低复杂度或低成本的用户设备所能支持或处理的频率资源称之为子带(本发明中，子带也可以是一个窄带)。当为低复杂度或低成本的UE服务时，UE可能需要在多个子带资源中接收信息。如，在一个大于低复杂度或低成本的UE所支持的带宽的载波上定义了多个子带资源。在同一时刻，一个低复杂度或低成本的UE只能在一个子带资源中进行信息的接收 或发送。子带资源是指占据载波上的特定频率宽度的频率资源。如，子带可以由一个或多个PRB构成，也可以由一个或多个子载波构成。或者，子带的频率资源宽度和频率资源位置是预先确定或配置的。通常一个子带资源所占据的频率宽度不超过低复杂度或低成本的UE所能支持的带宽。在本发明中，以UE是低复杂度或低成本的UE来阐述本发明的各个实施例的实施方法。
本发明中的单播信息可以是小区无线网络临时标识(Cell Radio Network Temporary Identifier，C-RNTI)加扰的信息、半持续调度无线网络临时标识(Semi-Persist Scheduling Cell Radio Network Temporary Identifier，SPS-RNTI)加扰的信息、发射功率控制无线网络临时标识(Transmit Power Control Radio Network Temporary Identifier，TPC-RNTI)加扰的信息中的一种或多种。
本发明中的系统信息和/或调度系统信息的控制信息可以是对小区内所有UE都相同的信息。如，系统信息和/或调度系统信息的控制信息可以是系统信息无线网络临时标识(System Information Radio Network Temporary Identifier，SI-RNTI)加扰的信息。
本发明中的随机接入响应信息和/或调度随机接入响应信息的控制信息可以是随机接入无线网络临时标识(Random Access Radio Network Temporary Identifier，RA-RNTI)加扰的信息。
本发明中的寻呼消息和/或调度寻呼消息的控制信息可以是寻呼无线网络临时标识(paging access radio network temporary identifier，P-RNTI)加扰的信息。
本发明中的竞争解决消息和/或调度竞争解决消息的控制信息可以是临时无线网络临时标识(temporary radio network temporary identifier，T-RNTI)加扰的信息或是C-RNTI加扰的信息，或是SPS-RNTI加扰的信息、TPC-RNTI加扰的信息中的一种或多种。
如图1所示，图1为包括多个子带的载波的资源示意图，图1中以载波包括两个子带资源为例进行示意。在本发明各实施例中，UE可以知道一个或多个子带资源在载波中或系统带宽中的频率资源位置，但UE也可以不知道一个或多个子带资源在载波中或系统带宽中的频率资源位置，这个不做限定。
另外，在载波聚合场景下，系统带宽由多个载波组成，其中包括一个主载波和多个辅载波。如图2所示，图2为载波聚合场景下的资源示意图，图 2中以两个载波进行载波聚合为例进行示意。
目前的无线通信系统中，系统信息、RAR消息、寻呼消息、竞争解决消息只在主载波上传输。调度系统信息、RAR消息、寻呼消息、竞争解决消息的控制信道只在主载波上传输。或者，系统信息、RAR消息、寻呼消息、竞争解决消息只在载波的一个公共的子带资源上传输。或者，调度系统信息、RAR消息、寻呼消息、竞争解决消息的控制信道只在载波的一个公共的子带资源上传输。如图3和图4所示，图3为载波聚合场景下的消息发送示意图，图4为包括多个子带的载波的消息发送示意图。
从图3和图4中可以看出，系统信息、RAR消息、寻呼消息、竞争解决消息(或调度系统信息、RAR消息、寻呼消息、竞争解决消息的控制信道)只在主载波上传输，或者系统信息、RAR消息、寻呼消息、竞争解决消息(或调度系统信息、RAR消息、寻呼消息、竞争解决消息的控制信道)只在载波的一个公共的子带资源上传输，在主载波或公共的子带资源上传输系统信息、RAR消息、寻呼消息、竞争解决消息(或调度系统信息、RAR消息、寻呼消息、竞争解决消息的控制信道)的容量很受限。如，调度系统信息、RAR消息、寻呼消息、竞争解决消息的控制信道受限于公共搜索空间(Common Search Space，CSS)或增强的公共搜索空间(enhanced Common Search Space，eCSS)中的控制信道元素个数，从而调度系统信息、RAR消息、寻呼消息、竞争解决消息的控制信道数目受限。类似地，系统信息、RAR消息、寻呼消息、竞争解决消息的传输受限于主载波的大小或公共的子带资源的大小，可以支持的系统信息、RAR消息、寻呼消息、竞争解决消息也受限。特别是考虑到对单接收天线UE的系统信息、RAR消息、寻呼消息、竞争解决消息传输，在有限的资源内可以传输的系统信息、RAR消息、寻呼消息、竞争解决消息的数目更加受限。
为了解决图4所示的包括多个子带的载波在发送信息时容量受限的问题，目前有一种在载波的多个子带资源上传输系统信息、RAR消息、寻呼消息、竞争解决消息(或调度系统信息、RAR消息、寻呼消息、竞争解决消息的控制信道)的方案。如图5所示，图5为包括多个子带的载波在多个子带发送信息的示意图。
图5所示方案中，RAR消息、寻呼消息、竞争解决消息是对一组UE的 消息，图5所示的方案中，RAR消息、寻呼消息、竞争解决消息(或调度RAR消息、寻呼消息、竞争解决消息的控制信道)在多个子带上传输可以增加寻呼容量或影响更多UE的随机接入。
虽然图5所示的方案中，可以解决载波在发送信息时容量受限的问题，但由于系统信息(或调度系统信息的控制信道)是对所有UE都公共的消息，如果在每一个子带资源上都传输系统信息(或调度系统信息的控制信道)，则会导致很多重复的系统信息(或调度系统信息的控制信道)传输，从而浪费了系统资源和基站的功率消耗。
可选地，低复杂度或低成本的UE由于其接收带宽或发送带宽受限。因此，若低复杂度或低成本的UE的单播信息(单播数据和/或调度单播数据的控制信息)传输的子带资源和低复杂度或低成本的UE的RAR消息、寻呼消息、竞争解决消息(或调度RAR消息、寻呼消息、竞争解决消息的控制信道)不在一个子带资源的话，UE不得不在接收单播信息的子带资源和接收RAR消息、寻呼消息、竞争解决消息(或调度RAR消息、寻呼消息、竞争解决消息的控制信道)的子带资源之间进行切换，这样会浪费UE的功率消耗和增加标准复杂度。
总结起来，图5所示的方案中，每一个子带资源上都传输系统信息，则导致很多重复的系统信息传输，从而浪费了系统资源和基站的功率消耗。而且若低复杂度或低成本的UE的单播信息(单播数据和/或调度单播数据的控制信息)和低复杂度或低成本的UE的RAR消息、寻呼消息、竞争解决消息(或调度RAR消息、寻呼消息、竞争解决消息的控制信道)不在一个子带资源的话，UE不得不在接收单播信息(单播数据和/或调度单播数据的控制信息)的子带资源和接收RAR消息、寻呼消息、竞争解决消息(或调度RAR消息、寻呼消息、竞争解决消息的控制信道)的子带资源之间进行切换，这样会浪费UE的功率消耗和增加标准复杂度。
综上所述，在多子带或载波聚合的场景下，系统信息、RAR消息、寻呼消息、竞争解决消息等信息的传输存在一定的缺陷。本发明实施例提供一种信息传输方法和装置，用于解决上述缺陷。
本发明实施例提供的信息传输方法和装置适用于任一种通信系统，只要该通信系统中存在实体可以发送系统信息、RAR消息、寻呼消息、竞争解决 消息中的一种或多种，该通信提供中存在其它实体可以接收系统信息、RAR消息、寻呼消息、竞争解决消息中的一种或多种。例如长期演进(Long Term Evolution，LTE)系统或高级长期演进(Long Term Evolution Advanced，LTE-A)系统。
图6为本发明实施例提供的信息传输方法和装置的应用场景示意图。如图6所示，由基站61、UE62至UE67共七个网络实体组成一个通信系统。在该通信系统中，基站61发送系统信息、RAR消息、寻呼消息、竞争解决消息中的一种或多种给UE62至UE67中的一个或多个。UE65至UE67也组成一个通信系统，UE65可以发送系统信息、RAR消息、寻呼消息、竞争解决消息中的一种或多种给UE66或UE67中的一个或多个。在UE64至UE66组成的通信系统中，UE65相当于由UE65至UE67组成的通信系统中的基站。
图7为本发明实施例提供的基站实施例一的结构示意图，如图7所示，本实施例的基站包括：
处理模块71，用于确定第一传输资源。
发送模块72，用于通过所述第一传输资源发送第一信息，所述第一信息包括系统信息和调度系统信息的控制信息中的至少一种。
处理模块71，还用于确定至少一个第二传输资源。
发送模块72，还用于通过第二传输资源向UE发送第二信息，所述第二信息包括寻呼消息、随机接入响应消息、竞争解决消息、调度寻呼消息的控制信息、调度随机接入响应消息的控制信息、调度竞争解决消息的控制信息中的至少一种。
考虑到系统信息和/或调度系统信息的控制信息是基站向覆盖范围内的所有UE同时发送的，基站覆盖范围内的所有UE接收的系统信息都是相同的。而寻呼消息、RAR消息、或竞争解决消息(调度寻呼消息的控制信息、调度随机接入响应消息的控制信息、或调度竞争解决消息的控制信息)可以是基站向一组UE发送的，并不是向基站覆盖范围内的所有UE同时发送的。考虑到覆盖增强，基站覆盖范围内的UE可能分为多组，基站发往每组UE的寻呼消息、RAR消息、竞争解决消息的重复次数不同。在多个子带资源上发送寻呼消息、RAR消息、竞争解决消息(调度寻呼消息的控制信息、调度随机接入响应消息的控制信息、或调度竞争解决消息的控制信息)，可以增加寻呼消息、RAR消 息、竞争解决消息所能够支持的UE数量。
本实施例提供的基站将发送系统信息和发送寻呼消息、RAR消息、或竞争解决消息(调度寻呼消息的控制信息、调度随机接入响应消息的控制信息、或调度竞争解决消息的控制信息)的传输资源分开，使用一部分传输资源仅发送系统信息，使用另外的传输资源发送寻呼消息、RAR消息、竞争解决消息(调度寻呼消息的控制信息、调度随机接入响应消息的控制信息、或调度竞争解决消息的控制信息)。由于寻呼消息、RAR消息、竞争解决消息的传输受子带资源大小的限制，在一组传输资源上寻呼消息、RAR消息、竞争解决消息所支持的UE有限，因此基站可以将发送寻呼消息、RAR消息、竞争解决消息的传输资源分为多组，每组传输资源向一组UE发送寻呼消息、RAR消息、竞争解决消息。这样一来，即解决了发送寻呼消息、RAR消息、竞争解决消息的传输资源容量受限问题，由不会发送多余的系统信息。
具体而言，本实施例提供的基站包括处理模块71和发送模块72，其中处理模块71用于确定第一传输资源和至少一个第二传输资源。发送模块72用于通过所述第一传输资源发送第一信息，所述第一信息包括系统信息和调度系统信息的控制信息中的至少一种；通过第二传输资源向UE发送第二信息，所述第二信息包括寻呼消息、随机接入响应消息、竞争解决消息、调度寻呼消息的控制信息、调度随机接入响应消息的控制信息、调度竞争解决消息的控制信息中的至少一种。
这里的第一传输资源和第二传输资源表示传输第一信息和第二信息所使用的传输资源，第一传输资源和第二传输资源可以是频率资源、时间资源、时频资源、码字资源中的任意一种。在本发明的下述各实施例中，仅以频率资源为例进行说明，也就是以第一传输资源为第一频率资源，第二传输资源为第二频率资源为例进行说明。
第一信息包括系统信息、调度系统信息的控制信息中的一种或多种。系统信息包含了小区的相关参数信息。如，系统信息包括SIB和/或MIB。SIB可以有多种SIB类型。系统信息可以是SI-RNTI加扰的信息。对于特定一类(Category)或多类的UE，可以为特定的一类或多类UE定义新的SIB和/或MIB。控制信息指示了该控制信息调度的信息传输所占用的资源、调制编码方式、跳频指示等中的一种或多种。控制信息可以承载在物理下行控制信 道(Physical Downlink Control Channel，PDCCH)，或增强物理下行控制信道(Enhanced Physical Downlink Control Channel，EPDCCH)，或其它类型的控制信道。控制信息也可以由其它物理信道、逻辑信道、或传输信道承载。
第二信息包括寻呼信息、随机接入响应、调度寻呼信息的控制信息、调度随机接入响应的控制信息、竞争解决消息、调度竞争解决消息的控制信息中的一种或多种。基站发送的一个寻呼消息中可以携带对多个UE的寻呼信息。基站发送的一个随机接入响应消息中可以携带对多个UE的随机接入响应信息。控制信息的内容和传输与第一信息类似，此处不再赘述。
处理模块71，具体用于根据系统参数确定所述第一传输资源，所述系统参数包括系统无线帧号、子帧号、系统带宽、第一传输资源的配置信息、跳频图样、系统信息的传输周期、系统信息的传输时间资源信息、资源调度粒度中的一种或多种。
或者处理模块71可以根据预设或默认的方式确定第一传输资源。这里，第一传输资源是系统预设的第一传输资源或者是系统默认的第一传输资源。
处理模块71，具体用于根据预设或默认的方式确定第二传输资源。其中，第二传输资源可以是系统预设的第二传输资源或者是系统默认的第二传输资源。
或者处理模块71，根据系统参数、第二传输资源的配置信息、UE特定参数、UE组特定参数中的一种或多种确定至少一个第二传输资源。如，系统参数可以是系统无线帧号、子帧号、系统带宽、第一传输资源的个数、跳频图样、系统信息的传输周期、系统信息的传输时间资源信息等中的一种或多种。UE特定参数可以是UE标识信息或UE特定的其他信息。如，UE标识信息可以是国际移动用户标志(International Mobile Subscriber Identity，IMSI)，或国际移动设备标志(International Mobile Equipment Identity，IMEI)，或临时移动用户标志(Temporary Mobile Subscriber Identity，TMSI)，或无线网络临时标识(Radio Network Temporary Identifier，RNTI)。UE特定的其他信息可以是：UE选择的前导序列或前导序列索引、UE选择的接入时刻信息、UE选择的接入传输资源信息、UE特定的跳频信息中的一种或多种。UE组特定参数可以是RA-RNTI、UE组特定的时间资源信息、UE组特定的传输资源信息、UE组特定的跳频信息中的一种或多种。基站可以根据UE特 定参数(或UE组特定参数)与第二传输资源之间的对应关系为特定UE(或特定UE组)确定第二传输资源。这里的对应关系可以通过函数、表格、预定义、信令配置的一种或多种方式体现。
或者处理模块71，根据为UE传输的第三信息的传输资源信息确定至少一个第二传输资源，其中，所述第三信息是为UE传输的单播数据、调度单播数据的控制信息、应答反馈信息、UE的导频信息中的一种或多种。第三信息还可以是C-RNTI、SPS-RNTI、TPC-RNTI加扰的信息。如，基站确定在为UE传输第三信息的传输资源内为UE传输第二信息。也即，基站确定第二传输资源是为UE传输第三信息的频率资源。
可选地，处理模块71根据为UE传输的第三信息的传输资源信息确定至少一个第二传输资源，则处理模块71还用于确定在为UE传输第三信息的传输资源内向UE传输第二信息。根据上述描述可知，第三信息为UE传输的单播数据、调度单播数据的控制信息、应答反馈信息、UE的导频信息中的一种或多种，也即第三信息为UE与基站进行正常通信时所传输的数据。也就是说，基站可以在UE与基站进行正常通信所使用的传输资源上向UE发送第二信息。
需要说明的是，第一频率资源与第二频率资源是在频率上不同的频率资源。结合图3所示的载波聚合场景，所述第一频率资源为第一载波，所述第二频率资源为第二载波，所述第一载波与所述第二载波是在频率上不同的载波；结合图4所示的包括多个子带的载波场景，所述第一频率资源为第三载波中的第一子带资源，第二频率资源为所述第三载波中的第二子带资源，所述第一子带资源和所述第二子带资源是在频率上不同的子带资源。其中第二载波或第二子带资源可以为多个。若基站在第三载波中配置了多个第二频率资源，基站可以为一组UE在一个第二频率资源上传输第二信息，为另外一组不同的UE在另外一个第二频率资源上第二信息。
具体地，例如第一载波与第二载波是占据不同频率资源的载波。或者，第一频率资源与第二频率资源是占据不同频率资源的子带资源。或者，第一频率资源与第二频率资源是占据了不同的时间资源。第一载波的带宽是20MHz，中心频率是900MHz，则第一载波资源是890MHZ～910MHz。第二载波的带宽是20MHz，中心频率是930MHz，则第二载波资源是 920MHZ～940MHz。再如，第三载波的带宽是20MHz，中心频率是2.0GHz，则第三载波资源是1990MHZ～2010MHz。第三载波中有100个PRB(索引分别为0～99)，规定第三载波中的第一子带资源占用#47，#48，#49，#50，#51，#52这六个PRB资源，规定第三载波中的第二子带资源占用#57，#58，#59，#60，#61，#62这六个PRB资源。再如，第一频率资源占用了偶数无线帧中的#47，#48，#49，#50，#51，#52这六个PRB资源，第二频率资源占用了奇数无线帧中的#47，#48，#49，#50，#51，#52这六个PRB资源。
本实施例提供的基站，通过确定第一传输资源和至少一个第二传输资源，并使用第一传输资源发送第一信息，使用第二传输资源发送第二信息，其中第一信息包括系统信息和调度系统信息的控制信息中的至少一种，第二信息包括寻呼消息、随机接入响应消息、竞争解决消息、调度寻呼消息的控制信息、调度随机接入响应消息的控制信息、调度竞争解决消息的控制信息中的至少一种，使基站能够将第一信息和第二信息使用不同的传输资源发送，从而在解决第二信息容量受限的基础上，避免了重复的第一信息的发送，从而节约了系统资源。
可选地，图7所示实施例中，发送模块72，还用于通过同步信道、物理控制信道、随机接入信道、前导信息、物理广播信道、主信息块、系统信息块、无线资源控制公共信令、初始随机接入响应、无线资源控制专有信令、媒体接入控制信令中的一种或多种携带所述第一传输资源的配置信息发送给UE；和/或通过同步信道、物理控制信道、随机接入信道、前导信息、物理广播信道、主信息块、系统信息块、无线资源控制公共信令、初始随机接入响应、无线资源控制专有信令、媒体接入控制信令中的一种或多种携带第一传输资源信息发送给UE，所述第一传输资源信息用于指示所述第一传输资源。
需要说明的是，上述初始随机接入响应与RAR消息为不同的随机接入响应消息。初始随机接入响应是在RAR消息之前发送的另一个随机接入响应。
可选地，图7所示实施例中，发送模块72，还用于通过同步信道、物理控制信道、随机接入信道、前导信息、物理广播信道、主信息块、系统信息块、无线资源控制公共信令、初始随机接入响应、无线资源控制专有信令、媒体接入控制信令中的一种或多种携带所述第二传输资源的配置信息发送给UE；和/或通过同步信道、物理控制信道、随机接入信道、前导信息、物理广 播信道、主信息块、系统信息块、无线资源控制公共信令、初始随机接入响应、无线资源控制专有信令、媒体接入控制信令中的一种或多种携带第二传输资源信息发送给UE，所述第二传输资源信息用于指示所述第二传输资源。
可选地，图7所示实施例中，发送模块72，还用于向UE发送资源标识信息，所述资源标识信息用于指示UE所述第二传输资源与所述第一传输资源相同，或者所述第二传输资源根据所述第二传输资源信息确定。
可选地，图7所示实施例中，发送模块72，具体用于通过同步信道、物理广播信道、物理控制信道、随机接入信道、前导信息、主信息块、系统信息块、无线资源控制公共信令、随机接入响应、竞争解决消息、无线资源控制专有信令、媒体接入控制信令中的一种或多种携带所述资源标识信息向所述UE发送。
可选地，图7所示实施例中，若基站没有更新第一传输资源信息，则基站采用先前确定的第一传输资源进行第一信息的传输。若基站没有更新第二传输资源信息，则基站采用先前确定的第二传输资源进行第二信息的传输。若，基站为用户设备传输第二信息之前，没有为UE备携带第二传输资源信息或资源标识信息，则基站在第一传输资源内为所述UE传输第二信息。当基站为UE携带第二传输资源信息或资源标识信息后，则基站在第二传输资源信息或资源标识信息所指示的传输资源内为UE传输第二信息。
图8为本发明实施例提供的用户设备实施例一的结构示意图，如图8所示，本实施例的用户设备包括：
处理模块81，用于确定第一传输资源。
接收模块82，用于通过所述第一传输资源接收基站发送的第一信息，所述第一信息包括系统信息和调度系统信息的控制信息中的至少一种。
处理模块81，还用于确定第二传输资源。
接收模块82，还用于通过所述第二传输资源接收所述基站发送的第二信息，所述第二信息包括寻呼消息、随机接入响应消息、竞争解决消息、调度寻呼消息的控制信息、调度随机接入响应消息的控制信息、调度竞争解决消息的控制信息中的至少一种。
具体地，本实施例提供的UE包括处理模块81和接收模块82，其中处理模块81用于确定第一传输资源和第二传输资源。接收模块82用于通过所述 第一传输资源接收基站发送的第一信息，所述第一信息包括系统信息和调度系统信息的控制信息中的至少一种；通过第二传输资源接收基站UE发送的第二信息，所述第二信息包括寻呼消息、随机接入响应消息、竞争解决消息、调度寻呼消息的控制信息、调度随机接入响应消息的控制信息、调度竞争解决消息的控制信息中的至少一种。
这里的第一传输资源和第二传输资源表示传输第一信息和第二信息所使用的传输资源，第一传输资源和第二传输资源可以是频率资源、时间资源、时频资源、码字资源中的任意一种。在本发明的下述各实施例中，仅以频率资源为例进行说明，也就是以第一传输资源为第一频率资源，第二传输资源为第二频率资源为例进行说明。
本实施例中第一信息和第二信息与图7所示实施例中的第一信息和第二信息相同，此处不再赘述。
处理模块81，具体用于根据系统参数确定所述第一传输资源，所述系统参数包括系统无线帧号、子帧号、系统带宽、第一传输资源的配置信息、跳频图样、系统信息的传输周期、系统信息的传输时间资源信息、资源调度粒度中的一种或多种。
或者处理模块81根据预设或默认的方式确定第一传输资源。这里，第一传输资源是系统预设的第一传输资源或者是系统默认的第一传输资源。
处理模块81，具体用于根据预设或默认的方式确定第二传输资源。其中，第二传输资源可以是系统预设的第二传输资源或者是系统默认的第二传输资源。
或者处理模块81，根据系统参数、第二传输资源的配置信息、UE特定参数、UE组特定参数中的一种或多种确定第二传输资源。如，系统参数可以是系统无线帧号、子帧号、系统带宽、第一传输资源的个数、跳频图样、系统信息的传输周期、系统信息的传输时间资源信息等中的一种或多种。UE特定参数可以是UE标识信息或UE特定的其他信息。如，UE标识信息可以是IMSI，或IMEI，或TMSI，或RNTI。UE特定的其他信息可以是：UE选择的前导序列或前导序列索引、UE选择的接入时刻信息、UE选择的接入传输资源信息、UE特定的跳频信息中的一种或多种。UE组特定参数可以是RA-RNTI、UE组特定的时间资源信息、UE组特定的传输资源信息、UE组 特定的跳频信息中的一种或多种。基站可以根据UE特定参数(或UE组特定参数)与第二传输资源之间的对应关系为特定UE(或特定UE组)确定第二传输资源。这里的对应关系可以通过函数、表格、预定义、信令配置的一种或多种方式体现。
或者处理模块81，根据所述UE传输的第三信息的传输资源信息确定第二传输资源，其中，所述第三信息是为UE传输的单播数据、调度单播数据的控制信息、应答反馈信息、UE的导频信息中的一种或多种。如，UE确定在传输第三信息的传输资源内传输第二信息。也即，UE确定第二传输资源是传输第三信息的频率资源。
可选地，处理模块81根据所述UE传输的第三信息的传输资源信息确定第二传输资源，所述处理模块还用于确定在所述UE传输第三信息的传输资源内接收所述第二信息。根据上述描述可知，第三信息为UE传输的单播数据、调度单播数据的控制信息、应答反馈信息、UE的导频信息中的一种或多种。UE可以在接收第三信息所使用的传输资源上接收基站发送的第二信息。
需要说明的是，第一频率资源和第二频率资源是频率上不同的资源。结合图3所示的载波聚合场景，所述第一频率资源为第一载波，所述第二频率资源为第二载波，所述第一载波与所述第二载波是在频率上不同的载波；结合图4所示的包括多个子带的载波场景，所述第一频率资源为第三载波中的第一子带资源，第二频率资源为所述第三载波中的第二子带资源，所述第一子带资源和所述第二子带资源是在频率上不同的子带资源。UE可以知道第三载波的系统带宽，从而在系统带宽上确定第一子带资源和第二子带资源。UE可以不知道第三载波(或者不知道第三载波的系统带宽)，根据指示信息确定第一子带资源和第二子带资源。其中第二载波或第二子带资源可以为多个。系统中至少存在两个不同UE，这两个UE接收各自的第二信息的第二频率资源不同。或者，至少存在一个UE，该UE接收第一信息的第一频率资源与接收第二信息的第二频率资源在频率资源上不同
本实施例提供的用户设备，通过确定第一传输资源和至少一个第二传输资源，并通过第一传输资源接收第一信息，通过第二传输资源接收第二信息，其中第一信息包括系统信息和调度系统信息的控制信息中的至少一种，第二信息包括寻呼消息、随机接入响应消息、竞争解决消息、调度寻呼消息的控 制信息、调度随机接入响应消息的控制信息、调度竞争解决消息的控制信息中的至少一种。这样UE通过不同的传输资源接收第一信息和第二信息，从而在解决第二信息容量受限的基础上，避免了重复的系统信息的发送，从而节约了系统资源。
可选地，图8所示实施例中，接收模块82，还用于接收所述基站通过同步信道、物理控制信道、随机接入信道、前导信息、物理广播信道、主信息块、系统信息块、无线资源控制公共信令、初始随机接入响应、无线资源控制专有信令、媒体接入控制信令中的一种或多种携带的所述第一传输资源的配置信息；和/或接收所述基站通过同步信道、物理控制信道、随机接入信道、前导信息、物理广播信道、主信息块、系统信息块、无线资源控制公共信令、初始随机接入响应、无线资源控制专有信令、媒体接入控制信令中的一种或多种携带的第一传输资源信息，所述第一传输资源信息用于指示所述第一传输资源。
需要说明的是，上述初始随机接入响应与RAR消息为不同的随机接入响应消息。初始随机接入响应是在RAR消息之前发送的另一个随机接入响应。
可选地，图8所示实施例中，接收模块82，还用于接收所述基站通过同步信道、物理控制信道、随机接入信道、前导信息、物理广播信道、主信息块、系统信息块、无线资源控制公共信令、初始随机接入响应、无线资源控制专有信令、媒体接入控制信令中的一种或多种携带的所述第二传输资源的配置信息；和/或接收所述基站通过同步信道、物理控制信道、随机接入信道、前导信息、物理广播信道、主信息块、系统信息块、无线资源控制公共信令、初始随机接入响应、无线资源控制专有信令、媒体接入控制信令中的一种或多种携带的第二传输资源信息，所述第二传输资源信息用于指示所述第二传输资源。
可选地，图8所示实施例中，接收模块82，还用于接收所述基站发送的资源标识信息，所述资源标识信息用于指示UE所述第二传输资源与所述第一传输资源相同，或者所述第二传输资源根据所述第二传输资源信息确定。
可选地，图8所示实施例中，接收模块82，具体用于接收所述基站通过同步信道、物理广播信道、物理控制信道、随机接入信道、前导信息、主信息块、系统信息块、无线资源控制公共信令、随机接入响应、竞争解决消息、 无线资源控制专有信令、媒体接入控制信令中的一种或多种携带的所述资源标识信息。
可选地，图8所示实施例中，若UE没有更新第一传输资源信息，则用户设备采用先前确定的第一传输资源进行第一信息的传输。若UE没有更新第二传输资源信息，则UE采用先前确定的第二传输资源进行第二信息的传输。若，UE在接收第二信息之前，还没有获得第二传输资源信息或资源标识信息，则用户设备在第一传输资源内接收第二信息。当UE获知第二传输资源信息或资源标识信息后，则UE在第二传输资源信息或资源标识信息所指示的传输资源内接收第二信息。
图9为本发明实施例提供的信息传输方法实施例一的流程图，如图9所述，本实施例的方法包括：
步骤901，基站确定第一传输资源。
步骤902，所述基站通过所述第一传输资源发送第一信息，所述第一信息包括系统信息和调度系统信息的控制信息中的至少一种。
步骤903，所述基站确定至少一个第二传输资源。
步骤904，所述基站通过第二传输资源向UE发送第二信息，所述第二信息包括寻呼消息、随机接入响应消息、竞争解决消息、调度寻呼消息的控制信息、调度随机接入响应消息的控制信息、调度竞争解决消息的控制信息中的至少一种。
需要说明的是，上述步骤901和步骤903的执行顺序没有先后之分，一般地，步骤901和步骤903是同时进行的，步骤902和步骤904的执行顺序没有先后之分。
本实施例的信息传输方法用于完成图7所示实施例的基站的处理，其实现原理和技术效果类似，此处不再赘述。
可选地，图9所示实施例中，所述第一传输资源包括第一频率资源，所述第二传输资源包括第二频率资源。
可选地，图9所示实施例中，第一频率资源与第二频率资源是在频率上不同的频率资源。如，所述第一频率资源为第一载波，所述第二频率资源为第二载波，所述第一载波与所述第二载波是在频率上不同的载波；或者所述第一频率资源为第三载波中的第一子带资源，第二频率资源为所述第三载波 中的第二子带资源，所述第一子带资源和所述第二子带资源是在频率上不同的子带资源。
可选地，图9所示实施例中，所述基站确定第一传输资源，包括：所述基站根据系统参数确定所述第一传输资源，所述系统参数包括系统无线帧号、子帧号、系统带宽、第一传输资源的配置信息、跳频图样、系统信息的传输周期、系统信息的传输时间资源信息、资源调度粒度中的一种或多种；或者所述基站根据预设信息确定所述第一传输资源。
图10为本发明实施例提供的信息传输方法实施例二的流程图，如图10所述，本实施例的方法包括：
步骤1001，基站确定第一传输资源。
步骤1002，所述基站通过同步信道、物理控制信道、随机接入信道、前导信息、物理广播信道、主信息块、系统信息块、无线资源控制公共信令、初始随机接入响应、无线资源控制专有信令、媒体接入控制信令中的一种或多种携带所述第一传输资源的配置信息发送给UE；和/或所述基站通过同步信道、物理控制信道、随机接入信道、前导信息、物理广播信道、主信息块、系统信息块、无线资源控制公共信令、初始随机接入响应、无线资源控制专有信令、媒体接入控制信令中的一种或多种携带第一传输资源信息发送给UE，所述第一传输资源信息用于指示所述第一传输资源。
步骤1003，所述基站通过所述第一传输资源发送第一信息，所述第一信息包括系统信息和调度系统信息的控制信息中的至少一种。
步骤1004，所述基站确定至少一个第二传输资源。
步骤1005，所述基站通过同步信道、物理控制信道、随机接入信道、前导信息、物理广播信道、主信息块、系统信息块、无线资源控制公共信令、初始随机接入响应、无线资源控制专有信令、媒体接入控制信令中的一种或多种携带所述第二传输资源的配置信息发送给UE；和/或所述基站通过同步信道、物理控制信道、随机接入信道、前导信息、物理广播信道、主信息块、系统信息块、无线资源控制公共信令、初始随机接入响应、无线资源控制专有信令、媒体接入控制信令中的一种或多种携带第二传输资源信息发送给UE，所述第二传输资源信息用于指示所述第二传输资源。
步骤1006，所述基站通过第二传输资源向UE发送第二信息，所述第二 信息包括寻呼消息、随机接入响应消息、竞争解决消息、调度寻呼消息的控制信息、调度随机接入响应消息的控制信息、调度竞争解决消息的控制信息中的至少一种。
可选地，图9或图10所示实施例中，所述基站确定至少一个第二传输资源，包括：所述基站根据预设信息确定至少一个第二传输资源；或者所述基站根据系统参数、第二传输资源的配置信息、UE特定参数、UE组特定参数中的一种或多种确定至少一个第二传输资源；或者所述基站根据为UE传输的第三信息的传输资源信息确定至少一个第二传输资源，其中，所述第三信息是为UE传输的单播数据、调度单播数据的控制信息、应答反馈信息、UE的导频信息中的一种或多种。
可选地，图9或图10所示实施例中，所述基站根据为UE传输的第三信息的传输资源信息确定至少一个第二传输资源，所述方法还包括：所述基站确定在为UE传输第三信息的传输资源内向UE传输第二信息。
可选地，图9或图10所示实施例中，所述基站通过同步信道、物理控制信道、随机接入信道、前导信息、物理广播信道、主信息块、系统信息块、无线资源控制公共信令、初始随机接入响应、无线资源控制专有信令、媒体接入控制信令中的一种或多种携带第二传输资源信息发送给UE。
可选地，图9或图10所示实施例中，所述方法还包括：所述基站向UE发送资源标识信息，所述资源标识信息用于指示UE所述第二传输资源与所述第一传输资源相同，或者所述第二传输资源根据所述第二频率资源信息确定。
可选地，图9或图10所示实施例中，所述基站向UE发送资源标识信息，包括：所述基站通过同步信道、物理广播信道、物理控制信道、随机接入信道、前导信息、主信息块、系统信息块、无线资源控制公共信令、随机接入响应、竞争解决消息、无线资源控制专有信令、媒体接入控制信令中的一种或多种携带所述资源标识信息向所述UE发送。
图11为本发明实施例提供的信息传输方法实施例三的流程图，如图11所述，本实施例的方法包括：
步骤1101，UE确定第一传输资源。
步骤1102，所述UE通过所述第一传输资源接收基站发送的第一信息， 所述第一信息包括系统信息和调度系统信息的控制信息中的至少一种。
步骤1103，所述UE确定第二传输资源。
步骤1104，所述UE通过所述第二传输资源接收所述基站发送的第二信息，所述第二信息包括寻呼消息、随机接入响应消息、竞争解决消息、调度寻呼消息的控制信息、调度随机接入响应消息的控制信息、调度竞争解决消息的控制信息中的至少一种。
需要说明的是，上述步骤1101和步骤1103的执行顺序没有先后之分，一般地，步骤1101和步骤1103是同时进行的，步骤1102和步骤1104的执行顺序没有先后之分。
本实施例的信息传输方法用于完成图8所示实施例的UE的处理，其实现原理和技术效果类似，此处不再赘述。
可选地，图11所示实施例中，所述第一传输资源包括第一频率资源，所述第二传输资源包括第二频率资源。
可选地，图11所示实施例中，第一频率资源与第二频率资源是在频率上不同的频率资源。如，所述第一频率资源为第一载波，所述第二频率资源为第二载波，所述第一载波与所述第二载波是在频率上不同的载波；或者所述第一频率资源为第三载波中的第一子带资源，第二频率资源为所述第三载波中的第二子带资源，所述第一子带资源和所述第二子带资源是在频率上不同的子带资源。
可选地，图11所示实施例中，所述UE确定第一传输资源，包括：所述UE根据系统参数确定所述第一传输资源，所述系统参数包括系统无线帧号、子帧号、系统带宽、第一传输资源的配置信息、跳频图样、系统信息的传输周期、系统信息的传输时间资源信息、资源调度粒度中的一种或多种；或者所述UE根据预设信息确定所述第一传输资源。
图12为本发明实施例提供的信息传输方法实施例四的流程图，如图12所述，本实施例的方法包括：
步骤1201，所述UE接收所述基站通过同步信道、物理控制信道、随机接入信道、前导信息、物理广播信道、主信息块、系统信息块、无线资源控制公共信令、初始随机接入响应、无线资源控制专有信令、媒体接入控制信令中的一种或多种携带的所述第一传输资源的配置信息；和/或UE接收所述 基站通过同步信道、物理控制信道、随机接入信道、前导信息、物理广播信道、主信息块、系统信息块、无线资源控制公共信令、初始随机接入响应、无线资源控制专有信令、媒体接入控制信令中的一种或多种携带的第一传输资源信息，所述第一传输资源信息用于指示所述第一传输资源。
步骤1202，UE确定第一传输资源。
步骤1203，所述UE通过所述第一传输资源接收基站发送的第一信息，所述第一信息包括系统信息和调度系统信息的控制信息中的至少一种。
步骤1204，所述UE接收所述基站通过同步信道、物理控制信道、随机接入信道、前导信息、物理广播信道、主信息块、系统信息块、无线资源控制公共信令、初始随机接入响应、无线资源控制专有信令、媒体接入控制信令中的一种或多种携带的所述第二传输资源的配置信息；和/或所述UE接收所述基站通过同步信道、物理控制信道、随机接入信道、前导信息、物理广播信道、主信息块、系统信息块、无线资源控制公共信令、初始随机接入响应、无线资源控制专有信令、媒体接入控制信令中的一种或多种携带的第二传输资源信息，所述第二传输资源信息用于指示所述第二传输资源。
步骤1205，所述UE确定第二传输资源。
步骤1206，所述UE通过所述第二传输资源接收所述基站发送的第二信息，所述第二信息包括寻呼消息、随机接入响应消息、竞争解决消息、调度寻呼消息的控制信息、调度随机接入响应消息的控制信息、调度竞争解决消息的控制信息中的至少一种。
可选地，图11或图12所示实施例中，所述UE确定第二传输资源，包括：所述UE根据预设信息确定第二传输资源；或者所述UE根据系统参数、第二传输资源的配置信息、UE特定参数、UE组特定参数中的一种或多种确定第二传输资源；或者UE根据所述UE传输的第三信息的传输资源信息确定第二传输资源，其中，所述第三信息是为UE传输的单播数据、调度单播数据的控制信息、应答反馈信息、UE的导频信息中的一种或多种。
可选地，图11或图12所示实施例中，所述UE根据所述UE传输的第三信息的传输资源信息确定第二传输资源，所述方法还包括：所述UE确定在所述UE传输第三信息的传输资源内接收所述第二信息。
可选地，图11或图12所示实施例中，所述UE接收所述基站通过同步 信道、物理控制信道、随机接入信道、前导信息、物理广播信道、主信息块、系统信息块、无线资源控制公共信令、初始随机接入响应、无线资源控制专有信令、媒体接入控制信令中的一种或多种携带的第二传输资源信息。
可选地，图11或图12所示实施例中，所述方法还包括：所述UE接收所述基站发送的资源标识信息，所述资源标识信息用于指示UE所述第二传输资源与所述第一传输资源相同，或者所述第二传输资源根据所述第二频率资源信息确定。
可选地，图11或图12所示实施例中，所述UE接收所述基站发送的资源标识信息，包括：所述UE接收所述基站通过同步信道、物理广播信道、物理控制信道、随机接入信道、前导信息、主信息块、系统信息块、无线资源控制公共信令、随机接入响应、竞争解决消息、无线资源控制专有信令、媒体接入控制信令中的一种或多种携带的所述资源标识信息。
图13为本发明实施例提供的信息传输方法的信息传输示意图。图13中以包括多个子带的载波为例进行说明，图13中示出了载波的三个子带，分别为子带资源131、子带资源132和子带资源133。将子带资源131作为第一传输资源，资源资源131、子带资源132和子带资源133中的任意一个都可以作为一个第二传输资源。假设系统中共包括6个UE，分别为UE1至UE6。基站通过子带资源131向覆盖范围内的所有UE发送第一信息，UE1至UE6都在第一子带资源131上接收第一信息。并且，基站通过子带资源131向UE1和UE2发送第二信息，UE1和UE2在子带资源131上接收第二信息，UE1和UE2为一组UE。基站通过子带资源132向UE3和UE4发送第二信息，UE3和UE4在子带资源132上接收第二信息，UE3和UE4为一组UE。基站通过子带资源133向UE5和UE6发送第二信息，UE5和UE6在子带资源133上接收第二信息，UE5和UE6为一组UE。
从图13中可以看出，在载波中，仅有一个子带资源131发送了第一信息，而对于不同组的UE，分别使用了不同的子带资源传输第二信息，从而既增加了第二信息的传输容量，又节省了传输第一信息所使用的资源。
需要说明的是，本发明上述各实施例均是以第一传输资源为第一频率资源，第二传输资源为第二频率资源为例阐述本发明的实施。但本发明提供的信息传输方法和装置不限于此，第一传输资源和第二传输资源还可以为时间 资源，例如，所述第一传输资源包括第一时间资源，所述第二传输资源包括第二时间资源。第一信息采用第一时间资源传输，第二信息采用第二时间资源传输。第一时间资源和第二时间资源在时间上完全正交，即第一时间资源和第二时间资源在时间上没有交叠。
类似地，本发明提供的信息传输方法和装置中，第一传输资源和第二传输资源还可以为时频资源(时间和频率)，例如，所述第一传输资源包括第一时频资源，所述第二传输资源包括第二时频资源。第一信息采用第一时频资源传输，第二信息采用第二时频资源传输。第一时频资源和第二时频资源在时间和频率上完全正交，即第一时频资源和第二时频资源在时间和频率上没有交叠。
类似地，本发明提供的信息传输方法和装置中，第一传输资源和第二传输资源还可以为码字资源，例如，所述第一传输资源包括第一码字资源，所述第二传输资源包括第二码字资源。第一信息采用第一码字资源传输，第二信息采用第二码字资源传输。第一码字资源和第二码字资源在码字上完全正交，即第一码字资源和第二码字资源是完全不同的码字集合。
本发明实施例通过将第一信息在一个公共的传输资源上传输，节省了第一信息传输所占用的资源开销，提高了资源利用消息率，降低了基站的功率消耗。将对不同UE的第二信息可以在多个传输资源上传输，可以增加第二信息传输的容量，降低第二信息传输的传输时延。可选地，对于一个UE而言，其单播信息的传输和第二信息的传输在同一个传输资源，从而避免了UE在接收单播数据和接收第二信息之间的调谐，节省了UE的功率消耗，简化了UE的实现。
需要说明的是，本发明实施例中的发送模块72可以与基站的发送器对应，也可以对应基站的收发器。处理模块71可以与基站的处理器对应，这里处理器可以是一个中央处理器(Central Processing Unit，CPU)，或者是特定集成电路(Application Specific Integrated Circuit，ASIC)，或者完成实施本发明实施例的一个或多个集成电路。基站还可以包括存储器，存储器用于存储指令代码，处理器调用存储器的指令代码，控制本发明实施例中的处理模块71和发送模块72执行上述操作。
本发明实施例中的接收模块82可以与用户设备的接收器对应，也可以对 应用户设备的收发器。处理模块81可以与用户设备的处理器对应，这里处理器可以是一个CPU，或者是ASIC，或者完成实施本发明实施例的一个或多个集成电路。用户设备还可以包括存储器，存储器用于存储指令代码，处理器调用存储器的指令代码，控制本发明实施例中的接收模块82和处理模块81执行上述操作。
本领域普通技术人员可以理解：实现上述各方法实施例的全部或部分步骤可以通过程序指令相关的硬件来完成。前述的程序可以存储于一计算机可读取存储介质中。该程序在执行时，执行包括上述各方法实施例的步骤；而前述的存储介质包括：ROM、RAM、磁碟或者光盘等各种可以存储程序代码的介质。
最后应说明的是：以上各实施例仅用以说明本发明的技术方案，而非对其限制；尽管参照前述各实施例对本发明进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分或者全部技术特征进行等同替换。因此，本发明的保护范围应以权利要求的保护范围为准。

Claims (40)

  1. 一种基站，其特征在于，包括：
    处理模块，用于确定第一传输资源；
    发送模块，用于通过所述第一传输资源发送第一信息，所述第一信息包括系统信息和调度系统信息的控制信息中的至少一种；
    所述处理模块，还用于确定至少一个第二传输资源；
    所述发送模块，还用于通过第二传输资源向用户设备UE发送第二信息，所述第二信息包括寻呼消息、随机接入响应消息、竞争解决消息、调度寻呼消息的控制信息、调度随机接入响应消息的控制信息、调度竞争解决消息的控制信息中的至少一种。
  2. 根据权利要求1所述的基站，其特征在于，所述第一传输资源包括第一频率资源，所述第二传输资源包括第二频率资源。
  3. 根据权利要求2所述的基站，其特征在于，所述第一频率资源为第一载波，所述第二频率资源为第二载波，所述第一载波与所述第二载波是在频率上不同的载波；
    或者所述第一频率资源为第三载波中的第一子带资源，第二频率资源为所述第三载波中的第二子带资源，所述第一子带资源和所述第二子带资源是在频率上不同的子带资源。
  4. 根据权利要求1～3任一项所述的基站，其特征在于，所述处理模块，具体用于根据系统参数确定所述第一传输资源，所述系统参数包括系统无线帧号、子帧号、系统带宽、第一传输资源的配置信息、跳频图样、系统信息的传输周期、系统信息的传输时间资源信息、资源调度粒度中的一种或多种；或者根据预设信息确定所述第一传输资源。
  5. 根据权利要求1～4任一项所述的基站，其特征在于，所述发送模块，还用于通过同步信道、物理控制信道、随机接入信道、前导信息、物理广播信道、主信息块、系统信息块、无线资源控制公共信令、初始随机接入响应、无线资源控制专有信令、媒体接入控制信令中的一种或多种携带所述第一传输资源的配置信息发送给UE；和/或，通过同步信道、物理控制信道、随机接入信道、前导信息、物理广播信道、主信息块、系统信息块、无线资源控制公共信令、初始随机接入响应、无线资源控制专有信令、媒体接入控制信 令中的一种或多种携带第一传输资源信息发送给UE，所述第一传输资源信息用于指示所述第一传输资源。
  6. 根据权利要求1～5任一项所述的基站，其特征在于，所述处理模块，具体用于根据预设信息确定至少一个第二传输资源；或者根据系统参数、第二传输资源的配置信息、UE特定参数、UE组特定参数中的一种或多种确定至少一个第二传输资源；或者根据为UE传输的第三信息的传输资源信息确定至少一个第二传输资源，其中，所述第三信息是为UE传输的单播数据、调度单播数据的控制信息、应答反馈信息、UE的导频信息中的一种或多种。
  7. 根据权利要求6所述的基站，其特征在于，所述处理模块根据为UE传输的第三信息的传输资源信息确定至少一个第二传输资源，所述处理模块还用于确定在为UE传输第三信息的传输资源内向UE传输第二信息。
  8. 根据权利要求1～7任一项所述的基站，其特征在于，所述发送模块，还用于通过同步信道、物理控制信道、随机接入信道、前导信息、物理广播信道、主信息块、系统信息块、无线资源控制公共信令、初始随机接入响应、无线资源控制专有信令、媒体接入控制信令中的一种或多种携带所述第二传输资源的配置信息发送给UE；和/或，通过同步信道、物理控制信道、随机接入信道、前导信息、物理广播信道、主信息块、系统信息块、无线资源控制公共信令、初始随机接入响应、无线资源控制专有信令、媒体接入控制信令中的一种或多种携带第二传输资源信息发送给UE，所述第二传输资源信息用于指示所述第二传输资源。
  9. 根据权利要求8所述的基站，其特征在于，所述发送模块，还用于向UE发送资源标识信息，所述资源标识信息用于指示UE所述第二传输资源与所述第一传输资源相同，或者所述第二传输资源根据所述第二传输资源信息确定。
  10. 根据权利要求9所述的基站，其特征在于，所述发送模块，具体用于通过同步信道、物理广播信道、物理控制信道、随机接入信道、前导信息、主信息块、系统信息块、无线资源控制公共信令、随机接入响应、竞争解决消息、无线资源控制专有信令、媒体接入控制信令中的一种或多种携带所述资源标识信息向所述UE发送。
  11. 一种用户设备，其特征在于，包括：
    处理模块，用于确定第一传输资源；
    接收模块，用于通过所述第一传输资源接收基站发送的第一信息，所述第一信息包括系统信息和调度系统信息的控制信息中的至少一种；
    所述处理模块，还用于确定第二传输资源；
    所述接收模块，还用于通过所述第二传输资源接收所述基站发送的第二信息，所述第二信息包括寻呼消息、随机接入响应消息、竞争解决消息、调度寻呼消息的控制信息、调度随机接入响应消息的控制信息、调度竞争解决消息的控制信息中的至少一种。
  12. 根据权利要求11所述的用户设备，其特征在于，所述第一传输资源包括第一频率资源，所述第二传输资源包括第二频率资源。
  13. 根据权利要求12所述的用户设备，其特征在于，所述第一频率资源为第一载波，所述第二频率资源为第二载波，所述第一载波与所述第二载波是在频率上不同的载波；
    或者所述第一频率资源为第三载波中的第一子带资源，第二频率资源为所述第三载波中的第二子带资源，所述第一子带资源和所述第二子带资源是在频率上不同的子带资源。
  14. 根据权利要求11～13任一项所述的用户设备，其特征在于，所述处理模块，具体用于根据系统参数确定所述第一传输资源，所述系统参数包括系统无线帧号、子帧号、系统带宽、第一传输资源的配置信息、跳频图样、系统信息的传输周期、系统信息的传输时间资源信息、资源调度粒度中的一种或多种；或者根据预设信息确定所述第一传输资源。
  15. 根据权利要求11～14任一项所述的用户设备，其特征在于，所述接收模块，还用于接收所述基站通过同步信道、物理控制信道、随机接入信道、前导信息、物理广播信道、主信息块、系统信息块、无线资源控制公共信令、初始随机接入响应、无线资源控制专有信令、媒体接入控制信令中的一种或多种携带的所述第一传输资源的配置信息；和/或，接收所述基站通过同步信道、物理控制信道、随机接入信道、前导信息、物理广播信道、主信息块、系统信息块、无线资源控制公共信令、初始随机接入响应、无线资源控制专有信令、媒体接入控制信令中的一种或多种携带的第一传输资源信息，所述第一传输资源信息用于指示所述第一传输资源。
  16. 根据权利要求11～15任一项所述的用户设备，其特征在于，所述处理模块，具体用于根据预设信息确定第二传输资源；或者根据系统参数、第二传输资源的配置信息、UE特定参数、UE组特定参数中的一种或多种确定第二传输资源；或者根据所述UE传输的第三信息的传输资源信息确定第二传输资源，其中，所述第三信息是为UE传输的单播数据、调度单播数据的控制信息、应答反馈信息、UE的导频信息中的一种或多种。
  17. 根据权利要求16所述的用户设备，其特征在于，所述处理模块根据所述UE传输的第三信息的传输资源信息确定第二传输资源，所述处理模块还用于确定在所述UE传输第三信息的传输资源内接收所述第二信息。
  18. 根据权利要求11～17任一项所述的用户设备，其特征在于，所述接收模块，还用于接收所述基站通过同步信道、物理控制信道、随机接入信道、前导信息、物理广播信道、主信息块、系统信息块、无线资源控制公共信令、初始随机接入响应、无线资源控制专有信令、媒体接入控制信令中的一种或多种携带的所述第二传输资源的配置信息；和/或，接收所述基站通过同步信道、物理控制信道、随机接入信道、前导信息、物理广播信道、主信息块、系统信息块、无线资源控制公共信令、初始随机接入响应、无线资源控制专有信令、媒体接入控制信令中的一种或多种携带的第二传输资源信息，所述第二传输资源信息用于指示所述第二传输资源。
  19. 根据权利要求18所述的用户设备，其特征在于，所述接收模块，还用于接收所述基站发送的资源标识信息，所述资源标识信息用于指示UE所述第二传输资源与所述第一传输资源相同，或者所述第二传输资源根据所述第二传输资源信息确定。
  20. 根据权利要求19所述的用户设备，其特征在于，所述接收模块，具体用于接收所述基站通过同步信道、物理广播信道、物理控制信道、随机接入信道、前导信息、主信息块、系统信息块、无线资源控制公共信令、随机接入响应、竞争解决消息、无线资源控制专有信令、媒体接入控制信令中的一种或多种携带的所述资源标识信息。
  21. 一种信息传输方法，其特征在于，包括：
    基站确定第一传输资源；
    所述基站通过所述第一传输资源发送第一信息，所述第一信息包括系统 信息和调度系统信息的控制信息中的至少一种；
    所述基站确定至少一个第二传输资源；
    所述基站通过第二传输资源向用户设备UE发送第二信息，所述第二信息包括寻呼消息、随机接入响应消息、竞争解决消息、调度寻呼消息的控制信息、调度随机接入响应消息的控制信息、调度竞争解决消息的控制信息中的至少一种。
  22. 根据权利要求21所述的方法，其特征在于，所述第一传输资源包括第一频率资源，所述第二传输资源包括第二频率资源。
  23. 根据权利要求22所述的方法，其特征在于，所述第一频率资源为第一载波，所述第二频率资源为第二载波，所述第一载波与所述第二载波是在频率上不同的载波；
    或者所述第一频率资源为第三载波中的第一子带资源，第二频率资源为所述第三载波中的第二子带资源，所述第一子带资源和所述第二子带资源是在频率上不同的子带资源。
  24. 根据权利要求21～23任一项所述的方法，其特征在于，所述基站确定第一传输资源，包括：
    所述基站根据系统参数确定所述第一传输资源，所述系统参数包括系统无线帧号、子帧号、系统带宽、第一传输资源的配置信息、跳频图样、系统信息的传输周期、系统信息的传输时间资源信息、资源调度粒度中的一种或多种；
    或者所述基站根据预设信息确定所述第一传输资源。
  25. 根据权利要求21～24任一项所述的方法，其特征在于，还包括：
    所述基站通过同步信道、物理控制信道、随机接入信道、前导信息、物理广播信道、主信息块、系统信息块、无线资源控制公共信令、初始随机接入响应、无线资源控制专有信令、媒体接入控制信令中的一种或多种携带所述第一传输资源的配置信息发送给UE；
    和/或，所述基站通过同步信道、物理控制信道、随机接入信道、前导信息、物理广播信道、主信息块、系统信息块、无线资源控制公共信令、初始随机接入响应、无线资源控制专有信令、媒体接入控制信令中的一种或多种携带第一传输资源信息发送给UE，所述第一传输资源信息用于指示所述第一 传输资源。
  26. 根据权利要求21～25任一项所述的方法，其特征在于，所述基站确定至少一个第二传输资源，包括：
    所述基站根据预设信息确定至少一个第二传输资源；
    或者所述基站根据系统参数、第二传输资源的配置信息、UE特定参数、UE组特定参数中的一种或多种确定至少一个第二传输资源；
    或者所述基站根据为UE传输的第三信息的传输资源信息确定至少一个第二传输资源，其中，所述第三信息是为UE传输的单播数据、调度单播数据的控制信息、应答反馈信息、UE的导频信息中的一种或多种。
  27. 根据权利要求26所述的方法，其特征在于，所述基站根据为UE传输的第三信息的传输资源信息确定至少一个第二传输资源，所述方法还包括：
    所述基站确定在为UE传输第三信息的传输资源内向UE传输第二信息。
  28. 根据权利要求21～27任一项所述的方法，其特征在于，还包括：
    所述基站通过同步信道、物理控制信道、随机接入信道、前导信息、物理广播信道、主信息块、系统信息块、无线资源控制公共信令、初始随机接入响应、无线资源控制专有信令、媒体接入控制信令中的一种或多种携带所述第二传输资源的配置信息发送给UE；
    和/或，所述基站通过同步信道、物理控制信道、随机接入信道、前导信息、物理广播信道、主信息块、系统信息块、无线资源控制公共信令、初始随机接入响应、无线资源控制专有信令、媒体接入控制信令中的一种或多种携带第二传输资源信息发送给UE，所述第二传输资源信息用于指示所述第二传输资源。
  29. 根据权利要求28所述的方法，其特征在于，还包括：
    所述基站向UE发送资源标识信息，所述资源标识信息用于指示UE所述第二传输资源与所述第一传输资源相同，或者所述第二传输资源根据所述第二传输资源信息确定。
  30. 根据权利要求29所述的方法，其特征在于，所述基站向UE发送资源标识信息，包括：
    所述基站通过同步信道、物理广播信道、物理控制信道、随机接入信道、前导信息、主信息块、系统信息块、无线资源控制公共信令、随机接入响应、 竞争解决消息、无线资源控制专有信令、媒体接入控制信令中的一种或多种携带所述资源标识信息向所述UE发送。
  31. 一种信息传输方法，其特征在于，包括：
    用户设备UE确定第一传输资源；
    所述UE通过所述第一传输资源接收基站发送的第一信息，所述第一信息包括系统信息和调度系统信息的控制信息中的至少一种；
    所述UE确定第二传输资源；
    所述UE通过所述第二传输资源接收所述基站发送的第二信息，所述第二信息包括寻呼消息、随机接入响应消息、竞争解决消息、调度寻呼消息的控制信息、调度随机接入响应消息的控制信息、调度竞争解决消息的控制信息中的至少一种。
  32. 根据权利要求31所述的方法，其特征在于，所述第一传输资源包括第一频率资源，所述第二传输资源包括第二频率资源。
  33. 根据权利要求32所述的方法，其特征在于，所述第一频率资源为第一载波，所述第二频率资源为第二载波，所述第一载波与所述第二载波是在频率上不同的载波；
    或者所述第一频率资源为第三载波中的第一子带资源，第二频率资源为所述第三载波中的第二子带资源，所述第一子带资源和所述第二子带资源是在频率上不同的子带资源。
  34. 根据权利要求31～33任一项所述的方法，其特征在于，所述UE确定第一传输资源，包括：
    所述UE根据系统参数确定所述第一传输资源，所述系统参数包括系统无线帧号、子帧号、系统带宽、第一传输资源的配置信息、跳频图样、系统信息的传输周期、系统信息的传输时间资源信息、资源调度粒度中的一种或多种；
    或者所述UE根据预设信息确定所述第一传输资源。
  35. 根据权利要求31～34任一项所述的方法，其特征在于，还包括：
    所述UE接收所述基站通过同步信道、物理控制信道、随机接入信道、前导信息、物理广播信道、主信息块、系统信息块、无线资源控制公共信令、初始随机接入响应、无线资源控制专有信令、媒体接入控制信令中的一种或 多种携带的所述第一传输资源的配置信息；
    和/或所述UE接收所述基站通过同步信道、物理控制信道、随机接入信道、前导信息、物理广播信道、主信息块、系统信息块、无线资源控制公共信令、初始随机接入响应、无线资源控制专有信令、媒体接入控制信令中的一种或多种携带的第一传输资源信息，所述第一传输资源信息用于指示所述第一传输资源。
  36. 根据权利要求31～35任一项所述的方法，其特征在于，所述UE确定第二传输资源，包括：
    所述UE根据预设信息确定第二传输资源；
    或者所述UE根据系统参数、第二传输资源的配置信息、UE特定参数、UE组特定参数中的一种或多种确定第二传输资源；
    或者所述UE根据所述UE传输的第三信息的传输资源信息确定第二传输资源，其中，所述第三信息是为UE传输的单播数据、调度单播数据的控制信息、应答反馈信息、UE的导频信息中的一种或多种。
  37. 根据权利要求36所述的方法，其特征在于，所述UE根据所述UE传输的第三信息的传输资源信息确定第二传输资源，所述方法还包括：
    所述UE确定在所述UE传输第三信息的传输资源内接收所述第二信息。
  38. 根据权利要求31～37任一项所述的方法，其特征在于，还包括：
    所述UE接收所述基站通过同步信道、物理控制信道、随机接入信道、前导信息、物理广播信道、主信息块、系统信息块、无线资源控制公共信令、初始随机接入响应、无线资源控制专有信令、媒体接入控制信令中的一种或多种携带的所述第二传输资源的配置信息；
    和/或所述UE接收所述基站通过同步信道、物理控制信道、随机接入信道、前导信息、物理广播信道、主信息块、系统信息块、无线资源控制公共信令、初始随机接入响应、无线资源控制专有信令、媒体接入控制信令中的一种或多种携带的第二传输资源信息，所述第二传输资源信息用于指示所述第二传输资源。
  39. 根据权利要求38所述的方法，其特征在于，还包括：
    所述UE接收所述基站发送的资源标识信息，所述资源标识信息用于指示UE所述第二传输资源与所述第一传输资源相同，或者所述第二传输资源 根据所述第二传输资源信息确定。
  40. 根据权利要求39所述的方法，其特征在于，所述UE接收所述基站发送的资源标识信息，包括：
    所述UE接收所述基站通过同步信道、物理广播信道、物理控制信道、随机接入信道、前导信息、主信息块、系统信息块、无线资源控制公共信令、随机接入响应、竞争解决消息、无线资源控制专有信令、媒体接入控制信令中的一种或多种携带的所述资源标识信息。
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