CN113490201B - Information transmission method and device, terminal equipment, network equipment and storage medium - Google Patents
Information transmission method and device, terminal equipment, network equipment and storage medium Download PDFInfo
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- CN113490201B CN113490201B CN202110655088.0A CN202110655088A CN113490201B CN 113490201 B CN113490201 B CN 113490201B CN 202110655088 A CN202110655088 A CN 202110655088A CN 113490201 B CN113490201 B CN 113490201B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
- H04W8/183—Processing at user equipment or user record carrier
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties
Abstract
The invention discloses an information transmission method and device, terminal equipment, network equipment and a storage medium. The information transmission method comprises the following steps: determining whether the business conflict exists between the main SIM card and the auxiliary SIM card; transmitting indication information for indicating whether the service conflict exists or not to the network equipment, so that the network equipment executes corresponding operation according to the indication information. The invention respectively transmits different indication information to the network equipment under the conditions of determining that the service conflict exists and determining that the service conflict does not exist, so that the network equipment executes different operations according to the different indication information. Specifically, the network device may not allocate transmission resources to the terminal device when receiving the indication information indicating that the service conflict exists, so as to avoid resource waste caused by that the terminal device cannot receive the transmission resources during the service conflict, and improve the throughput of the system.
Description
Technical Field
The present invention relates to the field of communications technologies, and in particular, to an information transmission method and apparatus, a terminal device, a network device, and a storage medium.
Background
Dual card dual standby terminals are generally classified into two types, dual card dual standby single pass and dual card dual standby dual pass. The dual-card dual-standby single-pass only has one set of baseband and radio frequency chip, and the service of dual-SIM (Subscriber Identification Module, user identity card) cards is realized by continuously switching between two networks through software control, and most terminals supporting dual cards in the market at present are dual-card dual-standby single-pass. The dual-card dual-standby dual-pass device has two sets of baseband and radio frequency chips, can support two SIM cards to work simultaneously, has almost twice the cost of dual-card dual-standby single-pass, and has double power consumption.
For double-card double-standby single-pass, when the main SIM card is in a connection state and the auxiliary SIM card is in an idle state, besides the data is always received and sent in the main SIM card network, the auxiliary SIM card can be ensured to obtain radio frequency resources when needed, such as network searching, paging receiving and the like of the auxiliary SIM card. When the main SIM card and the auxiliary SIM card have resource conflict, the data of the main SIM card are inevitably discarded in order to ensure the use of the radio frequency resources of the auxiliary SIM card because only one set of radio frequency chip is arranged.
The current implementation mode is as follows: the terminal does not interact with the network side when discarding the data of the main SIM card, so that the network side still can allocate resources to the terminal under the condition that the terminal cannot receive the data, thereby causing the following two problems: the waste of the wireless resources of the residence community of the first and the main SIM cards is more serious as the number of the terminal accesses is more, and the throughput of the system is reduced; secondly, the network device detects that the statistical value of the downlink BLER (Block Error Rate) of the terminal is higher, so that the subsequent resource allocation of the main SIM card is affected, and the network transmission Rate of the main SIM card is reduced.
Disclosure of Invention
The invention aims to overcome the defects that in the prior art, when a terminal discards data of a main SIM card, interaction with a network side is not performed, so that system throughput is reduced and network transmission rate of the main SIM card is reduced.
The invention solves the technical problems by the following technical scheme:
a first aspect of the present invention provides an information transmission method, including the steps of:
determining whether the business conflict exists between the main SIM card and the auxiliary SIM card;
transmitting indication information for indicating whether service conflict exists or not to network equipment so that the network equipment executes corresponding operation according to the indication information;
the main SIM card is a SIM card in a connection state, and the auxiliary SIM card is a SIM card in an idle state.
Optionally, the information transmission method further includes:
transmitting a preset duration to network equipment, so that the network equipment does not allocate transmission resources within the preset duration after receiving indication information indicating that service conflict exists; and the network equipment covers part or the whole service conflict period in the preset time after receiving the indication information.
Optionally, the step of transmitting the preset duration to the network device specifically includes:
and reporting the UE capability message to the network equipment, wherein the UE capability message comprises a preset duration.
Optionally, the step of determining whether the primary SIM card and the secondary SIM card have a service conflict specifically includes:
judging whether the service processing time length of the main SIM card is overlapped with the service processing time length of the auxiliary SIM card or not;
if yes, determining that the business conflict exists between the main SIM card and the auxiliary SIM card;
if not, determining that the business conflict exists between the main SIM card and the auxiliary SIM card.
Optionally, the step of sending, to the network device, indication information for indicating whether a service conflict exists specifically includes:
and reporting the CQI to the network equipment, wherein the CQI carries indication information for indicating whether the business conflict exists.
Optionally, the least significant bit of the CQI is used to indicate whether a traffic collision exists, or the extension bit of the CQI is used to indicate whether a traffic collision exists.
Optionally, the information transmission method further includes: and if the main SIM card and the auxiliary SIM card are determined to have no service conflict, receiving transmission resources allocated by the network equipment.
A second aspect of the present invention provides an information transmission apparatus including:
The business conflict determining module is used for determining whether the business conflict exists between the main SIM card and the auxiliary SIM card;
the indication information transmission module is used for transmitting indication information for indicating whether service conflict exists or not to the network equipment so that the network equipment executes corresponding operation according to the indication information;
the main SIM card is a SIM card in a connection state, and the auxiliary SIM card is a SIM card in an idle state.
Optionally, the information transmission device further includes a preset duration transmission module, configured to transmit a preset duration to a network device, so that the network device does not allocate transmission resources in the preset duration after receiving the indication information indicating that the service conflict exists; and the network equipment covers part or the whole service conflict period in the preset time after receiving the indication information.
Optionally, the preset duration transmission module is specifically configured to report a UE capability message to a network device, where the UE capability message includes a preset duration.
Optionally, the service conflict determination module is specifically configured to determine whether a service processing duration of the primary SIM card and a service processing duration of the secondary SIM card overlap, determine that a service conflict exists between the primary SIM card and the secondary SIM card if the service processing duration of the primary SIM card and the service processing duration of the secondary SIM card overlap, and determine that a service conflict does not exist between the primary SIM card and the secondary SIM card if the service processing duration of the primary SIM card and the service processing duration of the secondary SIM card overlap.
Optionally, the indication information transmission module is specifically configured to report CQI to the network device, where the CQI carries indication information for indicating whether a service conflict exists.
Optionally, the least significant bit of the CQI is used to indicate whether a traffic collision exists, or the extension bit of the CQI is used to indicate whether a traffic collision exists.
Optionally, the information transmission device further comprises a transmission resource receiving module;
the service conflict determination module is used for calling the transmission resource receiving module under the condition that the main SIM card and the auxiliary SIM card are determined to have no service conflict;
the transmission resource receiving module is used for receiving the transmission resource distributed by the network equipment.
A third aspect of the present invention provides an information transmission method, comprising the steps of:
receiving indication information transmitted by terminal equipment, wherein the indication information is used for indicating whether a business conflict exists between a main SIM card and a secondary SIM card; the main SIM card is a SIM card in a connection state, and the auxiliary SIM card is a SIM card in an idle state;
and if the indication information indicates that the service conflict exists, not distributing transmission resources to the terminal equipment during part or the whole service conflict.
Optionally, the step of receiving the indication information transmitted by the terminal device specifically includes:
and receiving CQI reported by the terminal equipment, wherein the CQI carries indication information for indicating whether service conflict exists or not.
Optionally, the information transmission method further includes: receiving preset duration transmitted by the terminal equipment;
if it is determined that the indication information indicates that a service conflict exists, the step of not allocating transmission resources to the terminal device during a part or the whole service conflict specifically includes:
if the indication information indicates that the service conflict exists, transmission resources are not allocated to the terminal equipment within the preset duration after the indication information is received;
and covering part or the whole business conflict period in the preset time after receiving the indication information.
Optionally, the step of receiving the preset duration transmitted by the terminal device specifically includes: and receiving the UE capability message reported by the terminal equipment, wherein the UE capability message comprises a preset duration.
Optionally, the information transmission method further includes: and if the indication information indicates that the service conflict does not exist, allocating transmission resources to the terminal equipment.
A fourth aspect of the present invention provides an information transmission apparatus comprising:
the indication information receiving module is used for receiving indication information transmitted by the terminal equipment, and the indication information is used for indicating whether the main SIM card and the auxiliary SIM card have service conflict or not; the main SIM card is a SIM card in a connection state, and the auxiliary SIM card is a SIM card in an idle state;
and the indication information determining module is used for not distributing transmission resources to the terminal equipment during part or the whole service collision period in the case that the indication information indicates that the service collision exists.
Optionally, the indication information receiving module is specifically configured to receive a CQI reported by the terminal device, where the CQI carries indication information for indicating whether a service conflict exists.
Optionally, the information transmission device further includes a preset duration receiving module, configured to receive a preset duration transmitted by the terminal device;
the indication information determining module is specifically configured to, when it is determined that the indication information indicates that a service conflict exists, not allocate transmission resources to the terminal device within the preset duration after receiving the indication information;
and covering part or the whole business conflict period in the preset time after receiving the indication information.
Optionally, the preset duration receiving module is specifically configured to receive a UE capability message reported by the terminal device, where the UE capability message includes a preset duration.
Optionally, the indication information determining module is further configured to allocate a transmission resource to the terminal device if it is determined that the indication information indicates that there is no traffic collision.
A fifth aspect of the present invention provides a terminal device, comprising:
two SIM cards;
at least one processor;
a memory communicatively coupled to the at least one processor; and
a transceiver for communicating with other devices;
wherein the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the information transmission method of the first aspect.
A sixth aspect of the invention provides a network device comprising:
at least one processor;
a memory communicatively coupled to the at least one processor; and
a transceiver for communicating with other devices;
wherein the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the information transmission method of the third aspect.
A seventh aspect of the present invention provides a non-transitory computer-readable storage medium storing computer instructions for causing the computer to execute the information transmission method of the first or third aspect.
The invention has the positive progress effects that: and respectively transmitting different indication information to the network equipment under the conditions of determining that the service conflict exists or not by determining whether the service conflict exists between the main SIM card and the auxiliary SIM card, so that the network equipment executes different operations according to the different indication information. Specifically, the network device may not allocate transmission resources to the terminal device when receiving the indication information indicating that the service conflict exists, so as to avoid resource waste caused by that the terminal device cannot receive the transmission resources during the service conflict, and improve the throughput of the system.
Drawings
Fig. 1 is a schematic diagram of a communication network architecture according to an embodiment of the present invention.
Fig. 2 is a schematic diagram of a coverage part service collision period of a preset duration provided in embodiment 1 of the present invention.
Fig. 3 is a schematic diagram of a preset duration covering the entire service collision period provided in embodiment 1 of the present invention.
Fig. 4 is a flow chart of an information transmission method provided in embodiment 1 of the present invention.
Fig. 5 is a schematic structural diagram of a terminal device according to embodiment 2 of the present invention.
Fig. 6 is a flowchart of an information transmission method according to embodiment 3 of the present invention.
Detailed Description
The invention is further illustrated by means of the following examples, which are not intended to limit the scope of the invention.
Fig. 1 is a schematic diagram of a communication network architecture according to an embodiment of the present invention. As shown in fig. 1, data communication is performed between a network device 110 and a terminal device 120. The Terminal device 120 is an entity on the User side for receiving or transmitting signals, and may be referred to as a Terminal (Terminal), a User Equipment (UE), a Mobile Station (MS), a Mobile Terminal (MT), or the like. The terminal device may be a cell phone, a wearable device, a tablet computer, a computer with wireless transceiving function, a Virtual Reality (VR) terminal device, an augmented Reality (Augmented Reality, AR) terminal device, a wireless terminal in industrial control, a wireless terminal in self-driving (self-driving), a wireless terminal in teleoperation, a wireless terminal in smart grid, a wireless terminal in transportation security, a wireless terminal in smart city, a wireless terminal in smart home, a terminal device supporting enhanced Machine type communication (eMTC), long term evolution of general mobile communication technology (Long Term Evolution, LTE) and/or narrowband internet of things (Narrow Band Internet of Things, NB-IoT), etc. The embodiment of the invention does not limit the specific technology and the specific equipment form adopted by the terminal equipment.
It should be noted that, the terminal device in the embodiment of the present invention has a set of baseband and radio frequency chips, which belongs to dual-card dual-standby single-pass.
The network device 110 is a network device corresponding to the cell where the terminal device 120 currently resides, and is also an entity of the network device for transmitting or receiving signals, and may be an evolved node B eNB, a device gNB providing a base station function for a 5G new radio interface (NR) system, a node B (ng-eNB) that continues to evolve, a base station in other future mobile communication systems, or an Access Point (AP) in a wireless local area network (wireless local area networks, WLAN for short), or the like. The embodiment of the invention does not limit the specific technology and the specific equipment form adopted by the network equipment.
It should be noted that the technical solution of the embodiment of the present invention may be applied to the following communication systems: LTE, fifth generation (5th Generation,5G) mobile communications, various future communication systems such as 6G systems or other communication networks, etc. The technical solution of the present invention is also applicable to different network architectures, including but not limited to a relay network architecture, a dual link architecture, a Vehicle-to-evaluation architecture, etc., which are not limited to this embodiment of the present invention.
Example 1
The information transmission method provided in this embodiment may be performed by an information transmission apparatus, which may be implemented by software and/or hardware, and the information transmission apparatus may include part or all of the terminal device. The information transmission method is described below with reference to the terminal device as an execution subject. The information transmission method provided in this embodiment may include the following steps S101 to S102:
step S101, determining whether the business conflict exists between the main SIM card and the auxiliary SIM card. The main SIM card is a SIM card in a connection state, and the auxiliary SIM card is a SIM card in an idle state.
When the auxiliary SIM card needs to be switched to perform network searching, system message receiving or Paging, the main SIM card and the auxiliary SIM card are considered to have service conflicts.
In the implementation of step S101, whether there is a service conflict between the primary SIM card and the secondary SIM card may be determined by determining whether there is an overlap between the service processing duration of the primary SIM card and the service processing duration of the secondary SIM card. Specifically, if the service processing time length of the main SIM card is overlapped with the service processing time length of the auxiliary SIM card, determining that the service conflict exists between the main SIM card and the auxiliary SIM card; if the service processing time length of the main SIM card is not overlapped with the service processing time length of the auxiliary SIM card, determining that the service conflict exists between the main SIM card and the auxiliary SIM card. In a specific implementation, the service processing duration of the paging service may be a paging GAP, and the service processing duration of the measurement service may be a measurement GAP.
Step S102, transmitting indication information for indicating whether the service conflict exists or not to the network equipment, so that the network equipment executes corresponding operation according to the indication information.
Specifically, if the main SIM card and the auxiliary SIM card are determined to have service conflict, transmitting indication information for indicating the existence of the service conflict to the network equipment; and if the main SIM card and the auxiliary SIM card are determined to have no service conflict, transmitting indication information for indicating that the service conflict does not exist to the network equipment. For the network device, different operations are performed according to the received indication information indicating that the traffic conflict exists and the received indication information indicating that the traffic conflict does not exist.
To accommodate the changing wireless channel, the terminal device feeds back the detected channel state information to the network device, e.g. eNodeB, via CSI (Channel State Information ). CSI is mainly composed of CQI (Channel Quality Indicator, channel quality Indication), PMI (Precoding Matrix Indicator ), RI (Rand Indication), and the like. The CSI reporting may be periodic or aperiodic.
When there is downlink data in the cell to be transmitted, the network device may request the terminal device to transmit aperiodic CSI report through a CSI request field of DCI (Downlink Control Information) format 0/4 or UL grant. In a specific example, assuming that the CSI request field in DCI format 0/4 received by the terminal device in subframe n indicates that CSI needs to be reported, the terminal device may send an aperiodic CSI report on PUSCH (Physical Uplink Shared Channel ) of subframe n+k. The value of k is determined according to the duplex system used, for example FDD (frequency division duplex) or TDD (time division duplex). In a specific example, duplex mode of FDD is adopted, k=4.
The periodic CSI may be transmitted on PUCCH (Physical Uplink Control Channel ) or PUSCH, issued by RRC (Radio Resource Control, radio resource control) signaling. The network device configures relevant parameters of periodic CSI reporting through CQI-ReportPeriodic, wherein the parameters CQI-pmi-ConfigIndex (I CQI/PMI ) Periodic periodicity (N) for specifying periodic CQI/PMI reporting pd In subframes, offset (N) in period OFFSET,CQI In subframes). For applyingThe subframe reporting CQI is related to the mode of CSI. If the terminal equipment configures the reporting of the wireless CQI/PMI, the subframe for reporting the CQI/PMI must satisfy the following conditions:wherein n is f Representing the system frame number, n s Representing the slot number within the system frame.
In the implementation of step S102, the transmission of the indication information may be implemented by reporting CQI to the network device. The CQI carries indication information for indicating whether service conflict exists or not.
In an alternative embodiment, the least significant bit of the CQI is used to indicate whether a traffic collision exists. In a specific example, if the least significant bit of the CQI is "0", it indicates that there is no traffic collision, and if the least significant bit of the CQI is "1", it indicates that there is traffic collision.
In an alternative embodiment, the bits of the CQI are extended, with the extended bits of the CQI indicating whether there is a traffic collision. In a specific implementation, the original 4-bit CQI may be extended to a 5-bit CQI, where the most significant bit is an extended bit, to indicate whether a traffic collision exists. In a specific example, if the CQI extension bit is "0", it indicates that there is no traffic collision, and if the CQI extension bit is "1", it indicates that there is traffic collision.
In an optional embodiment, the above information transmission method further includes the steps of: and transmitting preset time to network equipment so that the network equipment does not allocate transmission resources within the preset time after receiving the indication information indicating that the service conflict exists. And the network equipment covers part or the whole service conflict period in the preset time after receiving the indication information.
The preset duration is set in relation to the implementation of the dual-card scheduling and measurement of the terminal equipment, and the network equipment can not allocate resources to the terminal equipment in the partial or whole period of the business conflict between the main SIM card and the auxiliary SIM card by setting the preset duration.
The transmission resources may include MCS (Modulation and Coding Scheme, modulation and coding strategy) and time-frequency resources. It should be noted that, the terminal device may perform uplink resource transmission according to the transmission resource allocated by the network device.
In this embodiment, the terminal device transmits the preset duration to the network device, so that the network device does not allocate transmission resources to the terminal device during a part or the whole of the service collision period of the main SIM card and the auxiliary SIM card, which can avoid the waste of resources, thereby improving the throughput of the system. Especially, under the condition that the network equipment is connected with a plurality of terminal equipment, the waste of resources can be effectively avoided, and the throughput of the system is further improved.
In a specific implementation, the transmission of the preset duration may be implemented by reporting the UE capability message to the network device. The UE capability message comprises a preset duration. In a specific example, a field GAP checking Duration is added to the signaling ue_capability_information, and this field is used to characterize the preset duration, where GAP checking Duration is given in table 1.
TABLE 1
| GAP checking Duration | SubFrame number |
| 0 | 4 |
| 1 | 8 |
| 2 | 16 |
| 3 | 32 |
| 4 | 64 |
| 5 | 128 |
In one example, the value of GAP checking Duration in ue_capability_information reported by the terminal device to the network device is 2, and the network device does not allocate transmission resources to the terminal device within 16 subframes after receiving the indication INFORMATION indicating that there is a traffic collision. It should be noted that 16 subframes may cover a part or the whole of the traffic collision period. In the example shown in fig. 2, 16 subframes may cover part of the traffic collision period. In the example shown in fig. 3, 16 subframes may cover the entire traffic collision period.
In an optional embodiment, the above information transmission method further includes the steps of: and if the main SIM card and the auxiliary SIM card are determined to have no service conflict, receiving transmission resources allocated by the network equipment. In this embodiment, the primary SIM card and the secondary SIM card have no service conflict, and the terminal device may perform uplink resource transmission according to the transmission resource allocated by the network device, so as to perform service processing of the primary SIM card.
Fig. 4 is a flow chart of an information transmission method according to the present embodiment. As shown in fig. 4, the information transmission method provided in this embodiment may include the following steps:
step S201, determining whether there is a service conflict between the primary SIM card and the secondary SIM card, if yes, executing step S202a, and if no, executing step S202b.
Step S202a, transmitting indication information indicating that there is a traffic collision to the network device. The network device does not allocate transmission resources to the terminal device within a preset time period after receiving the indication information, that is, the network device does not allocate resources to the terminal device during a part or the whole period when the main SIM card and the auxiliary SIM card have business conflict. The preset duration is transmitted to the network device by the terminal device, and specifically, the preset duration can be transmitted to the network device by reporting the UE capability message to the network device.
Step S202b, transmitting indication information indicating that no service conflict exists to the network equipment.
Step S203b, receiving transmission resources allocated by the network device.
The embodiment also provides an information transmission device, which comprises a service conflict determination module and an indication information transmission module.
The service conflict determination module is used for determining whether the service conflict exists between the main SIM card and the auxiliary SIM card. The main SIM card is a SIM card in a connection state, and the auxiliary SIM card is a SIM card in an idle state.
In an optional implementation manner, the service conflict determination module is specifically configured to determine whether there is an overlap between a service processing duration of the primary SIM card and a service processing duration of the secondary SIM card, determine that there is a service conflict between the primary SIM card and the secondary SIM card if there is an overlap, and determine that there is no service conflict between the primary SIM card and the secondary SIM card if there is no service conflict.
The indication information transmission module is used for transmitting indication information for indicating whether service conflict exists or not to the network equipment so that the network equipment executes corresponding operation according to the indication information.
In an optional implementation manner, the above-mentioned indication information transmission module is specifically configured to report CQI to a network device, where the CQI carries indication information for indicating whether a service conflict exists.
In an alternative embodiment, the least significant bit of the CQI is used to indicate whether a traffic collision exists. In an alternative embodiment, the extended bit of the CQI is used to indicate whether there is a traffic collision.
In an optional implementation manner, the information transmission device further includes a preset duration transmission module, configured to transmit a preset duration to a network device, so that the network device does not allocate transmission resources in the preset duration after receiving the indication information indicating that a service conflict exists; and the network equipment covers part or the whole service conflict period in the preset time after receiving the indication information.
In an optional implementation manner, the preset duration transmission module is specifically configured to report a UE capability message to a network device, where the UE capability message includes a preset duration.
In an optional embodiment, the information transmission apparatus further includes a transmission resource receiving module. The service conflict determination module is used for calling the transmission resource receiving module under the condition that the main SIM card and the auxiliary SIM card are determined to have no service conflict. The transmission resource receiving module is used for receiving the transmission resource distributed by the network equipment.
It should be noted that, the information transmission device in this embodiment may be a separate chip, a chip module or a terminal device, or may be a chip or a chip module integrated in the terminal device.
Regarding each module/unit included in the information transmission apparatus described in the present embodiment, it may be a software module/unit, may be a hardware module/unit, or may be a software module/unit partially, and a hardware module/unit partially. For example, for each device or product applied to or integrated on the chip, each module/unit included in the device or product may be implemented in hardware such as a circuit, or at least part of the modules/units may be implemented in software program, where the software program runs on a processor integrated inside the chip, and the rest of the modules/units may be implemented in hardware such as a circuit; for each device and product applied to or integrated in the chip module, each module/unit contained in the device and product can be realized in a circuit and other hardware mode, different modules/units can be located in the same component (such as a chip, a circuit module and the like) or different components of the chip module, or at least part of the modules/units can be realized in a software program running in a processor integrated in the chip module, and the rest of the modules/units can be realized in a circuit and other hardware mode; for each device and product applied to or integrated in the base station or the terminal device, each module/unit included in the device and product may be implemented in hardware such as a circuit, different modules/units may be located in the same component (for example, a chip, a circuit module, etc.) or different components in the terminal device, or at least part of the modules/units may be implemented in a software program, where the software program runs on a processor integrated in the terminal device, and the remaining part of the modules/units may be implemented in hardware such as a circuit.
Example 2
Fig. 5 is a schematic structural diagram of a terminal device according to this embodiment. The terminal device includes two SIM cards, at least one processor, a memory communicatively coupled to the at least one processor, and a transceiver for communicating with other devices. Wherein the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the information transmission method of embodiment 1. The terminal device 3 shown in fig. 5 is only an example and should not bring any limitation to the functions and the scope of use of the embodiment of the present invention.
The components of the terminal device 3 may include, but are not limited to: the at least one processor 4, the at least one memory 5, a bus 6 connecting the different system components, including the memory 5 and the processor 4.
The bus 6 includes a data bus, an address bus, and a control bus.
The memory 5 may include volatile memory such as Random Access Memory (RAM) 51 and/or cache memory 52, and may further include Read Only Memory (ROM) 53.
The memory 5 may also include a program/utility 55 having a set (at least one) of program modules 54, such program modules 54 including, but not limited to: an operating system, one or more application programs, other program modules, and program data, each or some combination of which may include an implementation of a network environment.
The processor 4 executes various functional applications and data processing, such as the information transmission method in embodiment 1 of the present invention, by running a computer program stored in the memory 5.
The terminal device 3 may also communicate with one or more external devices 7, such as a keyboard, pointing device, etc. Such communication may be through an input/output (I/O) interface 8. And, the terminal device 3 may also communicate with one or more networks, such as a Local Area Network (LAN), a Wide Area Network (WAN) and/or a public network, such as the internet, via the network adapter 9. As shown in fig. 5, the network adapter 9 communicates with other modules of the terminal device 3 via the bus 6. It should be appreciated that although not shown in fig. 5, other hardware and/or software modules may be used in connection with the terminal device 3, including but not limited to: microcode, device drivers, redundant processors, external disk drive arrays, RAID (disk array) systems, tape drives, data backup storage systems, and the like.
It should be noted that although in the above detailed description several units/modules or sub-units/modules of a terminal device are mentioned, such a division is only exemplary and not mandatory. Indeed, the features and functionality of two or more units/modules described above may be embodied in one unit/module in accordance with embodiments of the present invention. Conversely, the features and functions of one unit/module described above may be further divided into ones that are embodied by a plurality of units/modules.
Example 3
Fig. 6 is a schematic diagram of an information transmission method provided in this embodiment, where the information transmission method may be performed by an information transmission apparatus, and the information transmission apparatus may be implemented by software and/or hardware, and the information transmission apparatus may include part or all of a network device.
On the basis of embodiment 1, an information transmission method is described below in connection with a network device as an execution subject. As shown in fig. 6, the information transmission method provided in this embodiment may include the following steps S301 to S302:
step S301, receiving indication information transmitted by a terminal device, where the indication information is used to indicate whether a service conflict exists between a primary SIM card and a secondary SIM card. The main SIM card is a SIM card in a connection state, and the auxiliary SIM card is a SIM card in an idle state.
In the specific implementation of step S301, the reception of the indication information is achieved through the CQI reported by the terminal device. The CQI carries indication information for indicating whether service conflict exists or not.
Step S302, if it is determined that the indication information indicates that the service conflict exists, transmission resources are not allocated to the terminal device during part or the whole service conflict.
In the case that the service conflict exists between the main SIM card and the auxiliary SIM card in the terminal device, for example, when the paging of the auxiliary SIM card is received, if the network device allocates transmission resources to the terminal device at this time, only one set of terminal device with radio frequency cannot receive the transmission resources, which may result in resource waste. Therefore, in the information transmission method provided in this embodiment, after receiving the indication message sent by the terminal device and indicating that the service conflict exists between the main SIM card and the auxiliary SIM card, the network device does not allocate transmission resources to the terminal device during part or the whole service conflict period, so that waste of resources can be avoided, and system throughput is improved. Especially, under the condition that the network equipment is connected with a plurality of terminal equipment, the waste of resources can be effectively avoided, and the throughput of the system is further improved.
In an optional embodiment, the above information transmission method further includes: and receiving the preset duration transmitted by the terminal equipment. In this embodiment, step S302 specifically includes: and if the indication information indicates that the service conflict exists, not distributing transmission resources to the terminal equipment within the preset duration after the indication information is received. And covering part or the whole business conflict period in the preset time after receiving the indication information.
In an alternative implementation manner, the receiving of the preset duration may be implemented through a UE capability message reported by the terminal device. The UE capability message comprises a preset duration.
In an optional embodiment, the above information transmission method further includes: and if the indication information indicates that the service conflict does not exist, allocating transmission resources to the terminal equipment.
The embodiment also provides an information transmission device, which comprises an indication information receiving module and an indication information determining module.
The indication information receiving module is used for receiving indication information transmitted by the terminal equipment, and the indication information is used for indicating whether the main SIM card and the auxiliary SIM card have service conflict or not; the main SIM card is a SIM card in a connection state, and the auxiliary SIM card is a SIM card in an idle state.
The indication information determining module is used for not distributing transmission resources to the terminal equipment during part or the whole service collision in the case that the indication information indicates that the service collision exists.
In an optional implementation manner, the indication information receiving module is specifically configured to receive a CQI reported by the terminal device, where the CQI carries indication information for indicating whether a service conflict exists.
In an optional implementation manner, the information transmission device further includes a preset duration receiving module, configured to receive a preset duration transmitted by the terminal device. In this embodiment, the above-mentioned indication information determining module is specifically configured to, when it is determined that the indication information indicates that there is a service conflict, not allocate a transmission resource to the terminal device within the preset duration after receiving the indication information. And covering part or the whole business conflict period in the preset time after receiving the indication information.
In an optional implementation manner, the preset duration receiving module is specifically configured to receive a UE capability message reported by the terminal device. The UE capability message comprises a preset duration.
In an optional implementation manner, the above indication information determining module is further configured to allocate a transmission resource to the terminal device if it is determined that the indication information indicates that there is no service conflict.
It should be noted that, the information transmission device in this embodiment may be a separate chip, a chip module or a network device, or may be a chip or a chip module integrated in the network device.
Regarding each module/unit included in the information transmission apparatus described in the present embodiment, it may be a software module/unit, may be a hardware module/unit, or may be a software module/unit partially, and a hardware module/unit partially. For example, for each device or product applied to or integrated on the chip, each module/unit included in the device or product may be implemented in hardware such as a circuit, or at least part of the modules/units may be implemented in software program, where the software program runs on a processor integrated inside the chip, and the rest of the modules/units may be implemented in hardware such as a circuit; for each device and product applied to or integrated in the chip module, each module/unit contained in the device and product can be realized in a circuit and other hardware mode, different modules/units can be located in the same component (such as a chip, a circuit module and the like) or different components of the chip module, or at least part of the modules/units can be realized in a software program running in a processor integrated in the chip module, and the rest of the modules/units can be realized in a circuit and other hardware mode; for each device or product applied to or integrated in a base station or a network device, each module/unit included in the device or product may be implemented in hardware such as a circuit, different modules/units may be located in the same component (for example, a chip, a circuit module, etc.) or different components in the network device, or at least part of the modules/units may be implemented in a software program, where the software program runs on a processor integrated in the network device, and the remaining part of the modules/units may be implemented in hardware such as a circuit.
Example 4
The present embodiment provides a network device comprising at least one processor, a memory communicatively coupled to the at least one processor, and a transceiver for communicating with other devices. Wherein the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the information transmission method of embodiment 3.
Example 5
The present embodiment provides a non-transitory computer-readable storage medium storing computer instructions for causing the computer to execute the information transmission method in embodiment 1 or 3.
More specifically, among others, readable storage media may be employed including, but not limited to: portable disk, hard disk, random access memory, read only memory, erasable programmable read only memory, optical storage device, magnetic storage device, or any suitable combination of the foregoing.
In a possible embodiment, the invention may also be implemented in the form of a program product comprising program code for causing a terminal device to carry out the information transmission method of implementing embodiments 1 or 3 when said program product is run on the terminal device.
Wherein the program code for carrying out the invention may be written in any combination of one or more programming languages, such that the program code is executable entirely on the terminal device, partially on the terminal device, as a stand-alone software package, partially on the terminal device, partially on a remote device, or entirely on the remote device.
While specific embodiments of the invention have been described above, it will be appreciated by those skilled in the art that this is by way of example only, and the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the principles and spirit of the invention, but such changes and modifications fall within the scope of the invention.
Claims (25)
1. The information transmission method is characterized by being applied to terminal equipment, wherein the terminal equipment is provided with a set of baseband and radio frequency chips; the method comprises the following steps:
determining whether the business conflict exists between the main SIM card and the auxiliary SIM card;
transmitting indication information for indicating whether service conflict exists or not to network equipment so that the network equipment executes corresponding operation according to the indication information;
The main SIM card is a SIM card in a connection state, and the auxiliary SIM card is a SIM card in an idle state;
transmitting a preset duration to network equipment, so that the network equipment does not allocate transmission resources to terminal equipment within the preset duration after receiving indication information indicating that service conflict exists; and the network equipment covers part or the whole service conflict period in the preset time after receiving the indication information.
2. The method for transmitting information according to claim 1, wherein the step of transmitting the preset duration to the network device specifically includes:
and reporting the UE capability message to the network equipment, wherein the UE capability message comprises a preset duration.
3. The information transmission method according to any one of claims 1 or 2, wherein the step of determining whether there is a traffic conflict between the primary SIM card and the secondary SIM card specifically includes:
judging whether the service processing time length of the main SIM card is overlapped with the service processing time length of the auxiliary SIM card or not;
if yes, determining that the business conflict exists between the main SIM card and the auxiliary SIM card;
if not, determining that the business conflict exists between the main SIM card and the auxiliary SIM card.
4. The information transmission method according to any one of claims 1 or 2, wherein the step of transmitting, to the network device, indication information indicating whether or not there is a traffic collision, specifically includes:
And reporting the CQI to the network equipment, wherein the CQI carries indication information for indicating whether the business conflict exists.
5. The information transmission method of claim 4, wherein a least significant bit of the CQI is used to indicate whether a traffic collision exists or an extension bit of the CQI is used to indicate whether a traffic collision exists.
6. The information transmission method according to any one of claims 1, 2, and 5, characterized in that the information transmission method further comprises: and if the main SIM card and the auxiliary SIM card are determined to have no service conflict, receiving transmission resources allocated by the network equipment.
7. An information transmission device is characterized by being applied to terminal equipment, wherein the terminal equipment is provided with a set of baseband and radio frequency chips; comprising the following steps:
the business conflict determining module is used for determining whether the business conflict exists between the main SIM card and the auxiliary SIM card;
the indication information transmission module is used for transmitting indication information for indicating whether service conflict exists or not to the network equipment so that the network equipment executes corresponding operation according to the indication information;
the main SIM card is a SIM card in a connection state, and the auxiliary SIM card is a SIM card in an idle state;
The information transmission device further comprises a preset time length transmission module, which is used for transmitting preset time length to the network equipment, so that the network equipment does not allocate transmission resources to the terminal equipment within the preset time length after receiving the indication information indicating that the service conflict exists; and the network equipment covers part or the whole service conflict period in the preset time after receiving the indication information.
8. The information transmission apparatus of claim 7, wherein the preset duration transmission module is specifically configured to report a UE capability message to a network device, where the UE capability message includes a preset duration.
9. The information transmission apparatus according to any one of claims 7 or 8, wherein the service conflict determination module is specifically configured to determine whether there is an overlap between a service processing duration of the primary SIM card and a service processing duration of the secondary SIM card, and if so, determine that there is a service conflict between the primary SIM card and the secondary SIM card, and if not, determine that there is no service conflict between the primary SIM card and the secondary SIM card.
10. The information transmission apparatus according to any one of claims 7 or 8, wherein the indication information transmission module is specifically configured to report CQI to a network device, where the CQI carries indication information for indicating whether a traffic collision exists.
11. The information transmission apparatus of claim 10, wherein a least significant bit of the CQI is used to indicate whether a traffic collision exists or an extension bit of the CQI is used to indicate whether a traffic collision exists.
12. The information transmission apparatus according to any one of claims 7, 8, 11, wherein the information transmission apparatus further comprises a transmission resource receiving module;
the service conflict determination module is used for calling the transmission resource receiving module under the condition that the main SIM card and the auxiliary SIM card are determined to have no service conflict;
the transmission resource receiving module is used for receiving the transmission resource distributed by the network equipment.
13. An information transmission method, which is applied to a network device, comprises the following steps:
receiving indication information transmitted by terminal equipment, wherein the indication information is used for indicating whether a business conflict exists between a main SIM card and a secondary SIM card; the main SIM card is a SIM card in a connection state, and the auxiliary SIM card is a SIM card in an idle state; the terminal equipment is provided with a set of baseband and radio frequency chips;
and if the indication information indicates that the service conflict exists, not distributing transmission resources to the terminal equipment during part or the whole service conflict.
14. The information transmission method as claimed in claim 13, wherein the step of receiving the indication information transmitted by the terminal device specifically includes:
and receiving CQI reported by the terminal equipment, wherein the CQI carries indication information for indicating whether service conflict exists or not.
15. The information transmission method according to claim 13 or 14, characterized in that the information transmission method further comprises: receiving preset duration transmitted by the terminal equipment;
if it is determined that the indication information indicates that a service conflict exists, the step of not allocating transmission resources to the terminal device during a part or the whole service conflict specifically includes:
if the indication information indicates that the service conflict exists, transmission resources are not allocated to the terminal equipment within the preset duration after the indication information is received;
and covering part or the whole business conflict period in the preset time after receiving the indication information.
16. The method for transmitting information according to claim 15, wherein the step of receiving the preset duration transmitted by the terminal device specifically includes: and receiving the UE capability message reported by the terminal equipment, wherein the UE capability message comprises a preset duration.
17. The information transmission method according to any one of claims 13, 14, 16, characterized in that the information transmission method further comprises: and if the indication information indicates that the service conflict does not exist, allocating transmission resources to the terminal equipment.
18. An information transmission apparatus, characterized by being applied to a network device, comprising:
the indication information receiving module is used for receiving indication information transmitted by the terminal equipment, and the indication information is used for indicating whether the main SIM card and the auxiliary SIM card have service conflict or not; the main SIM card is a SIM card in a connection state, and the auxiliary SIM card is a SIM card in an idle state; the terminal equipment is provided with a set of baseband and radio frequency chips; and the indication information determining module is used for not distributing transmission resources to the terminal equipment during part or the whole service collision period in the case that the indication information indicates that the service collision exists.
19. The information transmission apparatus of claim 18, wherein the indication information receiving module is specifically configured to receive a CQI reported by the terminal device, where the CQI carries indication information for indicating whether a traffic collision exists.
20. The information transmission apparatus according to claim 18 or 19, further comprising a preset time length receiving module configured to receive a preset time length transmitted by the terminal device;
the indication information determining module is specifically configured to, when it is determined that the indication information indicates that a service conflict exists, not allocate transmission resources to the terminal device within the preset duration after receiving the indication information;
and covering part or the whole business conflict period in the preset time after receiving the indication information.
21. The information transmission apparatus of claim 20, wherein the preset duration receiving module is specifically configured to receive a UE capability message reported by the terminal device, where the UE capability message includes a preset duration.
22. The information transmission apparatus according to any one of claims 18, 19, 21, wherein the indication information determining module is further configured to allocate transmission resources to the terminal device in case it is determined that the indication information indicates that there is no traffic collision.
23. A terminal device, comprising:
two SIM cards;
At least one processor;
a memory communicatively coupled to the at least one processor; and
a transceiver for communicating with other devices;
wherein the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the information transmission method of any one of claims 1-6.
24. A network device, comprising:
at least one processor;
a memory communicatively coupled to the at least one processor; and
a transceiver for communicating with other devices;
wherein the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the information transmission method of any one of claims 13-17.
25. A non-transitory computer-readable storage medium storing computer instructions for causing the computer to perform the information transmission method of any one of claims 1-6 and 13-17.
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