CN113453277B - Network identifier display method and terminal - Google Patents

Network identifier display method and terminal Download PDF

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Publication number
CN113453277B
CN113453277B CN202010221839.3A CN202010221839A CN113453277B CN 113453277 B CN113453277 B CN 113453277B CN 202010221839 A CN202010221839 A CN 202010221839A CN 113453277 B CN113453277 B CN 113453277B
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China
Prior art keywords
terminal
network
uplink
threshold
identification
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CN113453277A (en
Inventor
王桂英
阮航
马帅
乌力吉
陆松鹤
董文佳
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China Mobile Communications Group Co Ltd
China Mobile Communications Ltd Research Institute
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China Mobile Communications Group Co Ltd
China Mobile Communications Ltd Research Institute
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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/22—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks comprising specially adapted graphical user interfaces [GUI]
    • 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
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/02—Data link layer protocols
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Abstract

The embodiment of the invention provides a network identifier display method and a terminal, wherein the method comprises the following steps: starting a terminal identification display timer; displaying the network identification of the first network on the terminal under the condition that the terminal identification display timer is not overtime, or displaying the network identification of the first network on the terminal under the condition that the terminal identification display timer is overtime if the terminal establishes double connection with the first network and the second network; wherein the transmission rate of the first network is greater than the transmission rate of the second network. Therefore, on one hand, the phenomenon that the terminal displays the false network identification can be avoided while the power consumption of the terminal is reduced, the user experience is guaranteed, and on the other hand, the problem of frequent switching of the network identification of the connected terminal can be solved, and the acceptance and experience of the user to the network are improved.

Description

Network identifier display method and terminal
Technical Field
The embodiment of the invention relates to the technical field of communication, in particular to a network identification display method and a terminal.
Background
The fifth generation mobile communication technology (5th generation,5G) includes a Non-Access Stratum (NSA) identifier display scheme divided into an idle state (idle) and a connected state, wherein the idle state determines whether to display 5G according to whether the network broadcasts parameters (e.g., upper layerindication-r 15) in a system message 2 (SIB 2); in the connected state, whether to display 5G is determined according to whether to establish a long term evolution (Long Term Evolution, LTE) and a New Radio (NR) dual connection. This approach may result in frequent switching between 4G and 5G identities that may easily occur in the connected state.
The scheme for solving the frequent switching of the 4G network and the 5G network is that a terminal side realizes the delay display of the 5G identifier by setting a 5G identifier delay display timer, however, the scheme can cause the occurrence of network false 5G conditions, such as that a user has large traffic data to be transmitted during the delay display of the 5G identifier, and the network displays 5G but the speed cannot reach the speed of the 5G network, namely, the occurrence of network false 5G conditions, thereby causing the promotion of user complaints.
Disclosure of Invention
An object of the embodiment of the invention is to provide a network identifier display method and a terminal, which solve the problem that the terminal displays a false network identifier.
In a first aspect, an embodiment of the present invention provides a network identifier display method, which is applied to a terminal, and includes:
starting a terminal identification display timer;
displaying the network identification of the first network on the terminal under the condition that the terminal identification display timer is not overtime, or displaying the network identification of the first network on the terminal under the condition that the terminal identification display timer is overtime if the terminal establishes double connection with the first network and the second network;
wherein the transmission rate of the first network is greater than the transmission rate of the second network.
Optionally, the method further comprises:
and under the condition that the terminal identification display timer is not overtime, displaying the network identification of the first network or the network identification of the second network on the terminal according to the uplink transmission rate and/or the uplink Packet Data Convergence Protocol (PDCP) buffer of the terminal or according to the downlink transmission rate of the terminal.
Optionally, if the uplink transmission rate and/or the uplink PDCP buffer of the terminal meet a first condition, and if the terminal identifier display timer is overtime, the terminal is only connected to the second network, and then displaying the network identifier of the second network on the terminal; otherwise, keeping the previous network identification unchanged on the terminal;
the previous network identifier is a network identifier of the first network or a network identifier of the second network displayed on the terminal before the terminal identifier display timer is started.
Optionally, the first condition includes at least one of:
the uplink service rate threshold and the uplink PDCP buffer threshold are both non-null values, and the uplink transmission rate of the terminal is greater than the uplink service rate threshold, or the uplink PDCP buffer of the terminal is greater than the uplink PDCP buffer threshold;
The uplink service rate threshold is a non-null value and the uplink PDCP buffer threshold is a null value, and the uplink transmission rate of the terminal is greater than the uplink service rate threshold;
the uplink service rate threshold is null and the uplink PDCP buffer threshold is non-null, and the uplink PDCP buffer of the terminal is larger than the PDCP buffer threshold;
the downlink service rate threshold is a non-null value, and the downlink transmission rate of the terminal is greater than the downlink service rate threshold.
Optionally, one or more of the uplink service rate threshold, the downlink service rate threshold, and the uplink PDCP buffer threshold are obtained by: network side configured, protocol conventions, or determined by the terminal.
Optionally, the method further comprises:
judging whether the judging parameters configured by the network side are empty or not, wherein the judging parameters comprise one or more of the following: an uplink traffic rate threshold, a downlink traffic rate threshold, and an uplink PDCP buffer threshold;
if the judging parameter is not null, the judging parameter is used as the judging parameter of the network identification display;
and if the judging parameter is empty, the judging parameter is not used as the judging parameter of the network identification display, and the judging parameter determined by the terminal is used as the judging parameter of the network identification display.
Optionally, the uplink transmission rate of the terminal is greater than an uplink service rate threshold, which is: the probability of N% of the uplink transmission rate of the terminal is greater than an uplink service rate threshold;
or,
the downlink transmission rate of the terminal is greater than the downlink service rate threshold, and the downlink transmission rate of the terminal is: the probability of M% of the downlink transmission rate of the terminal is greater than a downlink service rate threshold;
wherein N, M is a natural number greater than 0.
Optionally, the starting the terminal identifier display timer includes:
starting the terminal identification display timer under the condition that the terminal enters a connection state from an idle state, or the secondary cell group SCG of the terminal finishes releasing, or the terminal is switched to a cell carrying a non-access layer NSA identification, and keeping the previous network identification unchanged;
the previous network identifier is a network identifier of the first network or a network identifier of the second network displayed on the terminal before the terminal identifier display timer is started.
In a second aspect, an embodiment of the present invention further provides a terminal, including:
the starting module is used for starting the terminal identification display timer;
the display module is used for displaying the network identification of the first network on the terminal under the condition that the terminal identification display timer is not overtime, or displaying the network identification of the first network on the terminal if the terminal establishes double connection with the first network and the second network under the condition that the terminal identification display timer is overtime;
Wherein the transmission rate of the first network is greater than the transmission rate of the second network.
In a third aspect, an embodiment of the present invention further provides a terminal, including: a transceiver and a processor;
the transceiver transmits and receives data under the control of the processor;
the processor reads the program in the memory to perform the following operations: starting a terminal identification display timer; displaying the network identification of the first network on the terminal under the condition that the terminal identification display timer is not overtime, or displaying the network identification of the first network on the terminal under the condition that the terminal identification display timer is overtime if the terminal establishes double connection with the first network and the second network; wherein the transmission rate of the first network is greater than the transmission rate of the second network.
In a fourth aspect, an embodiment of the present invention further provides a communication device, including: a processor, a memory and a program stored on the memory and executable on the processor, which when executed by the processor implements steps comprising the network identification display method according to the first aspect.
In a fifth aspect, embodiments of the present invention further provide a computer readable storage medium having stored thereon a computer program which, when executed by a processor, implements steps comprising a network identification display method according to the first aspect.
In the embodiment of the invention, if the terminal establishes double connection with the first network and the second network, the network identification of the first network is displayed on the terminal; the transmission rate of the first network is larger than that of the second network, so that the phenomenon that the terminal displays the false network identification can be avoided while the power consumption of the terminal is reduced, the user experience is ensured, the problem of frequent switching of the network identification of the connected terminal can be solved, and the acceptance and experience of the user to the network are improved.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to designate like parts throughout the figures. In the drawings:
fig. 1 is a schematic diagram of a wireless communication system to which an embodiment of the present invention is applied;
FIG. 2 is a flowchart of a network identifier display method according to an embodiment of the present invention;
FIG. 3 is a flowchart of determining a judgment parameter by a terminal according to an embodiment of the present invention;
FIG. 4 is a second flowchart of a network identifier display method according to an embodiment of the present invention;
Fig. 5 is a flowchart of a network side configuration judgment parameter in an embodiment of the present invention;
FIG. 6 is a schematic diagram of a terminal according to an embodiment of the present invention;
FIG. 7 is a second schematic diagram of a terminal according to an embodiment of the present invention;
fig. 8 is a schematic diagram of a communication device according to an embodiment of the present invention.
Detailed Description
To facilitate understanding of the embodiments of the present invention, SCG addition and SCG deletion are described below:
under the 5G NSA architecture, the option 3x needs to consider the secondary cell group (Secondary Cell group, SCG) addition and SCG deletion, the SCG addition and the SCG deletion affect the performance of the 5G network, the power consumption performance of the 5G terminal and the identification display of the 5G terminal, the terminal judges the 5G capability of the accessed network through an artificial intelligence method, because the SCG addition and the SCG deletion strategies of different networks are different, and most networks can consider network coverage, a service rate threshold, an uplink and downlink packet data convergence protocol (Packet Data Convergence Protocol, PDCP) cache threshold and the like, so that the terminal side can keep the display of the terminal synchronous with the accessed network capability through learning the SCG addition and the SCG deletion strategies of the accessed network.
The existing SCG adding scheme mainly comprises the following two steps:
(a) After LTE is accessed, the terminal immediately performs B2 measurement, namely, neighbor cell measurement of an NR cell, reports the measured NR neighbor cell information to a network, and the network performs NR auxiliary node addition according to the coverage condition of the NR cell;
(b) After the LTE access, the network performs whether the uplink and downlink service rate or PDCP buffer memory of the user is larger than a threshold, if so, performs B2 measurement, namely, neighbor cell measurement of an NR cell, and performs addition of an NR auxiliary node after NR neighbor cell information is measured.
The existing SCG deletion scheme is: adopting an RRC inactivity timer mode, and releasing the SCG auxiliary node when the NR cell continuously runs for T seconds(s) without data; or adopting an A2 measurement mode, and releasing the SCG auxiliary node when the reference signal received power (Reference Signal Receiving Power, RSRP) of the NR cell is lower than a certain threshold.
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus. Furthermore, the use of "and/or" in the specification and claims means at least one of the connected objects, e.g., a and/or B, meaning that it includes a single a, a single B, and that there are three cases of a and B.
In embodiments of the application, words such as "exemplary" or "such as" are used to mean serving as an example, instance, or illustration. Any embodiment or design described herein as "exemplary" or "e.g." in an embodiment should not be taken as preferred or advantageous over other embodiments or designs. Rather, the use of words such as "exemplary" or "such as" is intended to present related concepts in a concrete fashion.
The techniques described herein are not limited to fifth generation mobile communication (5 th-generation, 5G) systems and subsequent evolution communication systems, and are not limited to LTE/LTE evolution (LTE-Advanced, LTE-a) systems, and may also be used for various wireless communication systems such as code division multiple access (Code Division Multiple Access, CDMA), time division multiple access (Time Division Multiple Access, TDMA), frequency division multiple access (Frequency Division Multiple Access, FDMA), orthogonal frequency division multiple access (Orthogonal Frequency Division Multiple Access, OFDMA), single-carrier frequency division multiple access (Single-carrier Frequency-Division Multiple Access, SC-FDMA), and other systems.
The terms "system" and "network" are often used interchangeably. A CDMA system may implement radio technologies such as CDMA2000, universal terrestrial radio access (Universal Terrestrial Radio Access, UTRA), and the like. UTRA includes wideband CDMA (Wideband Code Division Multiple Access, WCDMA) and other CDMA variants. TDMA systems may implement radio technologies such as the global system for mobile communications (Global System for Mobile Communication, GSM). OFDMA systems may implement radio technologies such as ultra mobile broadband (Ultra Mobile Broadband, UMB), evolved UTRA (E-UTRA), IEEE 802.11 ((Wi-Fi)), IEEE 802.16 ((WiMAX)), IEEE 802.20, flash-OFDM, etc. UTRA and E-UTRA are parts of the universal mobile telecommunications system (Universal Mobile Telecommunications System, UMTS). LTE and higher LTE (e.g., LTE-a) are new UMTS releases that use E-UTRA. UTRA, E-UTRA, UMTS, LTE, LTE-a and GSM are described in the literature from an organization named "third generation partnership project" (3rd Generation Partnership Project,3GPP). CDMA2000 and UMB are described in the literature from an organization named "third generation partnership project 2" (3 GPP 2). The techniques described herein may be used for the systems and radio technologies mentioned above as well as for other systems and radio technologies.
Embodiments of the present invention are described below with reference to the accompanying drawings. The network identifier display method and the device provided by the embodiment of the invention can be applied to a wireless communication system. Referring to fig. 1, a schematic architecture diagram of a wireless communication system according to an embodiment of the present invention is provided. As shown in fig. 1, the wireless communication system may include: the first network device 11, the second network device 12 and the terminal 13, the terminal 13 may be denoted as UE13, and the terminal 13 may communicate (transmit signaling or transmit data) with the first network device 11, the second network device 12. In practical application, the connection between the devices may be wireless connection, and for convenience and intuitionistic representation of the connection relationship between the devices, a solid line is used for illustration in fig. 1.
The first network device 11 and the second network device 12 provided in the embodiments of the present invention may be base stations, which may be commonly used base stations, evolved base stations (evolved node base station, eNB), network devices in a 5G system (for example, next generation base stations (next generation node base station, gNB) or transmission and reception points (transmission and reception point, TRP)), and other devices.
The terminal 13 provided by the embodiment of the invention can be a mobile phone, a tablet computer, a notebook computer, an Ultra-mobile personal computer (Ultra-Mobile Personal Computer, UMPC), a netbook or personal digital assistant (Personal Digital Assistant, PDA), a mobile internet Device (Mobile Internet Device, MID), a Wearable Device or a vehicle-mounted Device, and the like.
Referring to fig. 2, an embodiment of the present invention provides a network identifier display method, where an execution body of the method may be a terminal, including: step 201 and step 202.
Step 201: starting a terminal identification display timer;
for example, when the terminal enters a connection state from an idle state, or the secondary cell group (Secondary Cell group, SCG) of the terminal finishes releasing, or the terminal switches to a cell carrying NSA identification, the terminal identification display timer is started, and further, the previous network identification can be kept unchanged when the terminal identification display timer is started; the previous network identifier is a network identifier of the first network or a network identifier of the second network displayed on the terminal before the terminal identifier display timer is started.
The terminal identifier display timer (ueidentifier display timer) may also be referred to as a terminal identifier display determination timer, where the function of the terminal identifier display timer is to determine a network identifier displayed by the terminal, for example, the terminal may display a corresponding network identifier according to the timing condition of the terminal identifier display timer, for example, the terminal may display the network identifier a during the timing period (not timeout) of the terminal identifier display timer, and display the network identifier B when the terminal identifier display timer times out, where the network identifier a and the network identifier B are generally different network identifiers.
Optionally, the terminal identifier display timer may be set to T seconds(s), where the value range of T is 1s to N1s, and the integer is taken. For example, parameters of the terminal identification display timer may be configured by the network side.
Step 202: displaying the network identification of the first network on the terminal under the condition that the terminal identification display timer is not overtime, or displaying the network identification of the first network on the terminal under the condition that the terminal identification display timer is overtime if the terminal establishes double connection with the first network and the second network;
wherein the transmission rate of the first network is greater than the transmission rate of the second network.
That is, if the terminal can determine that the network to which it has access has the capability of the first network, the displayed network identification is the network identification of the first network.
Alternatively, the first network may be a 5G network, such as NR, where the network identifier of the first network is a 5G identifier, and the second network may be a 4G network, such as LTE, where the network identifier of the second network is a 4G identifier. It may be understood that, in the embodiment of the present invention, the network systems of the first network and the second network are not specifically limited, and the form of the network identifier is not specifically limited.
In the embodiment of the invention, no matter whether the display timer of the terminal identifier is overtime or not overtime, the network identifier of the first network is displayed on the terminal as long as the terminal establishes double connection with the first network and the second network, so that the phenomenon that different network identifiers are frequently displayed on the terminal after the display timer of the terminal identifier is not overtime or overtime, and the illusion that the terminal is frequently switched between the first network and the second network is caused to a user can be avoided, and the acceptance and experience of the user to the network can be improved.
In order to avoid the problem of frequent switching of network identifications, the network identifications displayed before can be continued under the condition that the terminal identification display timer is not overtime, and further, after the terminal identification display timer is overtime, the frequent switching of the network identifications is avoided, and the false network identifications are also avoided.
In some embodiments, when the terminal identification display timer does not timeout, the network identification of the first network or the network identification of the second network is determined to be displayed on the terminal according to the uplink transmission rate and/or the uplink PDCP buffer of the terminal or according to the downlink transmission rate of the terminal when the terminal identification display timer times out.
For example, if the uplink transmission rate and/or the uplink PDCP buffer of the terminal meet a first condition, and if the terminal identifier display timer is overtime, the terminal is only connected to the second network, and then the network identifier of the second network is displayed on the terminal; otherwise, keeping the previous network identification unchanged on the terminal; the previous network identifier is a network identifier of the first network or a network identifier of the second network displayed on the terminal before the terminal identifier display timer is started.
In some embodiments, the first condition comprises at least one of:
(1) The uplink service rate threshold and the uplink PDCP buffer threshold are both non-null values (null), and the uplink transmission rate of the terminal is greater than the uplink service rate threshold, or the uplink PDCP buffer of the terminal is greater than the uplink PDCP buffer threshold;
(2) The uplink service rate threshold is a non-null value and the uplink PDCP buffer threshold is a null value, and the uplink transmission rate of the terminal is greater than the uplink service rate threshold;
(3) The uplink service rate threshold is null and the uplink PDCP buffer threshold is non-null, and the uplink PDCP buffer of the terminal is larger than the PDCP buffer threshold;
(4) The downlink service rate threshold is a non-null value, and the downlink transmission rate of the terminal is greater than the downlink service rate threshold.
The uplink traffic rate threshold, the uplink PDCP buffer threshold, and the downlink traffic rate threshold may also be referred to as decision parameters.
It should be noted that, in the first condition, when the threshold is stored in the terminal and the threshold is not a null value, the judgment is performed based on the threshold, and if the threshold is not stored in the terminal or is stored in the terminal, but the value of the threshold is null, the terminal does not use the threshold to perform the judgment.
In the prior art, in the case that the terminal identifier display timer is overtime, the terminal may perform delay display of the network identifier, for example, the terminal is not actually connected to the first network, but the delay of setting the network identifier displays the network identifier of the first network, that is, a false network identifier (the network identifier that the terminal is not currently connected to) is displayed on the terminal because the network that is not currently and actually connected to the terminal is not considered.
It should be noted that, one or more of the uplink traffic rate threshold (Traffic RateThreshold-UL), the downlink traffic rate threshold (Traffic RateThreshold-DL), and the uplink PDCP buffer threshold (PDCP occupancy threshold-UL) are obtained by: network side configured, protocol conventions, or determined by the terminal.
That is, in the embodiment of the present invention, the terminal may receive the threshold from the network side, and the terminal may set the threshold according to the size of the transmitted service data packet. If the threshold obtained by the terminal from the network is null, the terminal does not use the received threshold as a judging basis for displaying the terminal identification, and if all the obtained thresholds are null, the terminal adopts the threshold set by the terminal to judge.
For example, the network configures the threshold to the terminal via an RRC reconfiguration message (RRC Reconfiguration information).
If the terminal identification display parameter obtained from the network is null, the parameter is not used as a judgment basis for terminal identification display, and if all the obtained terminal identification display parameters are null, the parameters set by the terminal are adopted for judgment. The basis for setting the terminal identifier display parameters by the terminal itself can be: and setting a service rate threshold and/or an uplink PDCP buffer threshold according to the size of the service packet.
For example, if the terminal desires that the service such as the heartbeat packet, the WeChat packet, and the like is transmitted only in the 4G single connection state, the service rate threshold may be set to the maximum value of the heartbeat packet or WeChat packet service. At this time, the scheme of maximizing the addition and deletion of the SCG by the matching network can be achieved, and the terminal can display the most realistic identification display judgment.
In some embodiments, determining whether a determination parameter configured by the network side is null includes one or more of: an uplink traffic rate threshold, a downlink traffic rate threshold, and an uplink PDCP buffer threshold; if the judging parameter is not null, taking the judging parameter as the judging parameter in the first condition; and if the judging parameter is empty, the judging parameter is not used as the judging basis of the network identification display, and the judging parameter determined by the terminal is used as the judging parameter in the first condition.
Optionally, when the terminal enters the connection state from the idle state, it is determined whether the determination parameter received from the network side is empty.
Referring to fig. 3, a flow of determining a judgment parameter by a terminal is illustrated, and specific steps are as follows:
Step 301: the terminal enters a connection state from an idle state;
step 302: the terminal judges whether an uplink and downlink PDCP buffer threshold or an uplink and downlink service rate threshold configured by the network side is empty or not; if so, go to step 303; otherwise, go to step 304;
step 303: the uplink and downlink PDCP buffer thresholds or uplink and downlink service rate thresholds configured by the network side are not used as judging parameters for displaying and judging the terminal identification, and the terminal adopts the judging parameters as judging parameters for displaying and judging the terminal identification;
for example, the judging parameters of the terminal (such as an uplink and downlink PDCP buffer threshold or an uplink and downlink traffic rate threshold) may be determined by the terminal by machine learning based on the SCG adding and/or SCG deleting scheme of the network, so that the terminal can display the judging scheme of the terminal identifier to maximize the matching network SCG adding and SCG deleting scheme, and the terminal can display the truest network identifier.
Step 304: and the uplink and downlink PDCP buffer memory threshold or the service rate threshold configured by the network side is used as a judging parameter for displaying and judging the terminal identification.
In some embodiments, the uplink transmission rate of the terminal is greater than an uplink traffic rate threshold by: the probability of N% of the uplink transmission rate of the terminal is greater than an uplink service rate threshold; or the downlink transmission rate of the terminal is greater than the downlink service rate threshold, which is: the probability of M% of the downlink transmission rate of the terminal is greater than a downlink service rate threshold; wherein N, M is a natural number greater than 0.
In the embodiment of the invention, if the terminal establishes double connection with the first network and the second network, the network identification of the first network is displayed on the terminal; the transmission rate of the first network is larger than that of the second network, so that the phenomenon that the terminal displays the false network identification can be avoided while the power consumption of the terminal is reduced, the user experience is ensured, the problem of frequent switching of the network identification of the connected terminal can be solved, and the acceptance and experience of the user to the network are improved.
Referring to fig. 4, the embodiment of the invention further provides a method for displaying network identifiers, which comprises the following specific steps:
step 401: judging whether the terminal enters a connection state from an idle state or not, or whether SCG of the terminal is released or not, or whether the terminal is switched to a cell carrying NSA identification or not; if yes, go to step 402; otherwise, go to step 407;
step 402: starting a terminal identifier display timer, wherein the displayed network identifier is unchanged;
step 403: judging whether the terminal establishes SCG connection, if so, entering step 404; otherwise, go to step 405;
step 404: displaying a network identifier of the first network;
for example, the identity of the first network is a 5G identity.
Step 405: judging whether the uplink PDCP buffer memory is larger than a threshold, or whether the uplink service rate is larger than the threshold, or whether the downlink service rate is larger than the threshold; if yes, go to step 406; otherwise, go to step 407;
step 406: displaying a network identifier of the second network;
for example, the identity of the second network is a 4G identity.
Step 407: the previously displayed network identity is kept unchanged.
If the terminal has previously displayed a network identification of the first network (e.g. 5G identification), then the network identification of the first network (e.g. 5G identification) is also displayed, if the terminal has previously displayed a network identification of the second network (e.g. 4G identification), then the network identification of the second network (e.g. 4G identification) is also displayed.
The following takes the terminal network identifier display scheme under the EN-DC network as an example.
For example, the judging parameter (for example, the uplink and downlink PDCP buffer threshold or the uplink and downlink service rate threshold) of the terminal may be determined by machine learning based on the SCG adding and/or SCG deleting scheme of the network, so that the terminal may display the judging parameter of the terminal to maximize the matching network SCG adding and SCG deleting scheme, and the terminal may display the most realistic network identifier.
For example, the judgment parameters of the terminal may be configured on the network side. Referring to fig. 5, in the terminal random access procedure, the network configures a terminal identification display parameter (ueidentifier displayparameters) to the terminal through an RRC reconfiguration message (RRC reconfigration information), where the terminal identification display parameter includes one or more of the following:
(1) The UEIdentification DisplayTimer is a terminal identification display timer, which is generally set as Ts, and the value range of T is 1 s-N1 s, and the integer is taken;
(2) PDCP (packet data protocol) is indicated by PDCP (packet data protocol) with the buffer threshold size of uplink and downlink PDCP, the value range is 1-N2/N3, and the unit is BYTE (BYTE);
(3) Traffic RateThreshold-UL/DL indicates a traffic rate threshold, ranging from 1 to N4/N5 in kilobits per second (kbps).
It can be appreciated that the SCG addition and SCG deletion schemes of the network are different, and if the network side has no relevant parameters, the network side can issue as null.
For example, the terminal identifier displays parameters: ueidentify displayparameters { };
terminal identification display timer: UEIdentificationDisplayTimer {1 s-N1 s };
buffer threshold size for downlink PDCP: PDCP OccupyThreshold-DL { null, 1-N2 };
Buffer threshold size for uplink PDCP: PDCP OccupyThreshold-UL { null, 1-N3 };
uplink traffic rate threshold: traffic RateThreshold-UL { null, 1-N4 };
downlink traffic rate threshold: traffic RateThreshold-DL { null,1 to N5}.
The following introduces a terminal connection state identifier display judgment scheme in combination with scenario 1, scenario 2 and scenario 3:
scene 1: when the terminal triggers to enter the RRC connection state from the idle state, the terminal stores terminal identification display parameters issued by the network, starts a terminal identification display judgment timer according to the terminal identification display parameters issued by the network, and keeps the previous network identification unchanged during the timing period of the timer.
In any case, as long as the network establishes a dual connection, the terminal displays the 5G identification, and during the timer counting period, the terminal judges whether the 4G identification or the 5G identification is displayed after the timer is overtime according to the following algorithm.
The method comprises the following steps: the terminal judges whether the uplink and downlink service rate exceeds a threshold or whether the uplink PDCP buffer exceeds the threshold during the timing of the timer, if the terminal is configured with double connection during the timer, the terminal displays a 5G mark, and the algorithm judgment is stopped at the moment;
for uplink service judgment, if the uplink PDCP buffer memory threshold is X1, the uplink service rate threshold is X2, and the uplink service rate threshold is not null, the judgment basis of the uplink service is that the uplink PDCP buffer memory threshold or the uplink service rate threshold meets one of the uplink PDCP buffer memory threshold or the uplink service rate threshold, namely, if the uplink PDCP buffer memory is larger than the uplink PDCP buffer memory threshold or the average rate of y% of uplink per second is larger than the uplink service rate threshold during the timing of a timer, at the moment, if the terminal is still connected in a 4G single mode after the timer is overtime, the terminal displays the network identifier as the 4G identifier, otherwise, the previous network identifier is kept unchanged.
If the uplink PDCP buffer threshold is null and the uplink service rate threshold is X2, the judgment basis of the uplink service is the uplink service rate threshold, namely, if y% probability of the average rate of uplink per second is larger than the uplink service rate threshold during the timing period of the timer, at the moment, if the terminal is still connected in a 4G single mode after the time of the timer is overtime, the terminal displays the network identification as the 4G identification, otherwise, the previous network identification is kept unchanged.
If the uplink PDCP buffer threshold is X1 and the uplink service rate threshold is null, the judgment basis of the uplink service is the uplink PDCP buffer threshold, namely, if the uplink PDCP buffer is larger than the uplink PDCP buffer threshold during the timing period of a timer, at the moment, if the terminal is still connected in a 4G single mode after the time of the timer is overtime, the terminal displays the network identification as the 4G identification, otherwise, the previous network identification is kept unchanged.
For the judgment of downlink service, the terminal can not know the buffer size of the downlink PDCP at present, so the buffer size of the downlink PDCP is taken as a judgment basis according to a downlink service rate threshold, namely, if y% probability of average downlink rate per second is larger than the downlink service rate threshold during the timing period of a timer, at the moment, if the terminal is still connected in a 4G single mode after the time of the timer is overtime, the terminal displays the network identifier as the 4G identifier, otherwise, the network identifier before the network identifier is kept unchanged.
Scene 2: when the terminal is changed from double connection to release NR connection to only 4G connection, a terminal identification display timer is started, at this time, the 5G identification is kept unchanged, and the terminal performs terminal identification display judgment according to uplink and downlink service conditions during the timing period of the timer, and the judgment mode is the same as that of the scene 1.
Scene 3: when the terminal connection state displays the 5G identifier and the LTE anchor point is changed and switched to another LTE cell, starting a terminal identifier display timer, keeping the 5G identifier unchanged during the timing period of the timer, and if the terminal has established double connection during the timing period of the timer, displaying the 5G identifier by the terminal; if the terminal is only connected with 4G during the timer, firstly reading NSA indication of SIB2, and if the NSA indication does not exist, displaying 4G identification; if NSA indication exists, the 5G identification is kept unchanged, and the terminal performs terminal identification display judgment according to uplink and downlink service conditions during timing of a timer, wherein the judgment mode is the same as that of the scene 1.
Referring to fig. 6, an embodiment of the present invention further provides a terminal, the terminal 600 including:
a starting module 601, configured to start a terminal identifier display timer;
a display module 602, configured to display, on the terminal, a network identifier of the first network if the terminal identifier display timer does not timeout, or display, on the terminal, the network identifier of the first network if the terminal establishes a dual connection with the first network and the second network if the terminal has timeout;
Wherein the transmission rate of the first network is greater than the transmission rate of the second network.
In some embodiments, the display module 602 is further configured to: and under the condition that the terminal identification display timer is not overtime, displaying the network identification of the first network or the network identification of the second network on the terminal according to the uplink transmission rate and/or the uplink PDCP buffer memory of the terminal or according to the downlink transmission rate of the terminal.
In some embodiments, if the uplink transmission rate and/or the uplink PDCP buffer of the terminal satisfies a first condition, and the terminal is connected to the second network only if the terminal identification display timer expires, displaying a network identification of the second network on the terminal; otherwise, keeping the previous network identification unchanged on the terminal;
the previous network identifier is a network identifier of the first network or a network identifier of the second network displayed on the terminal before the terminal identifier display timer is started.
In some embodiments, the first condition comprises at least one of:
(1) The uplink service rate threshold and the uplink PDCP buffer threshold are both non-null values, and the uplink transmission rate of the terminal is greater than the uplink service rate threshold, or the uplink PDCP buffer of the terminal is greater than the uplink PDCP buffer threshold;
(2) The uplink service rate threshold is a non-null value and the uplink PDCP buffer threshold is a null value, and the uplink transmission rate of the terminal is greater than the uplink service rate threshold;
(3) The uplink service rate threshold is null and the uplink PDCP buffer threshold is non-null, and the uplink PDCP buffer of the terminal is larger than the PDCP buffer threshold;
(4) The downlink service rate threshold is a non-null value, and the downlink transmission rate of the terminal is greater than the downlink service rate threshold.
In some embodiments, one or more of the uplink traffic rate threshold, the downlink traffic rate threshold, and the uplink PDCP buffer threshold are obtained by: network side configured, protocol conventions, or determined by the terminal.
In some embodiments, the terminal 600 further comprises:
the judging module is used for judging whether the judging parameters configured by the network side are empty or not, wherein the judging parameters comprise one or more of the following: an uplink traffic rate threshold, a downlink traffic rate threshold, and an uplink PDCP buffer threshold; if the judging parameter is not null, the judging parameter is used as the judging parameter of the network identification display; and if the judging parameter is empty, the judging parameter is not used as the judging parameter of the network identification display, and the judging parameter determined by the terminal is used as the judging parameter of the network identification display.
In some embodiments, the determining module is further configured to determine whether a determination parameter configured on the network side is null when the terminal enters the connected state from the idle state.
In some embodiments, the uplink transmission rate of the terminal is greater than an uplink traffic rate threshold by: the probability of N% of the uplink transmission rate of the terminal is greater than an uplink service rate threshold; or the downlink transmission rate of the terminal is greater than the downlink service rate threshold, which is: the probability of M% of the downlink transmission rate of the terminal is greater than a downlink service rate threshold; wherein N, M is a natural number greater than 0.
In an embodiment of the present invention, the display module 602 is further configured to: starting the terminal identification display timer under the condition that the terminal enters a connection state from an idle state or the SCG of the terminal finishes releasing or the terminal is switched to a cell carrying NSA identification, and keeping the previous network identification unchanged;
the previous network identifier is a network identifier of the first network or a network identifier of the second network displayed on the terminal before the terminal identifier display timer is started.
The terminal provided by the embodiment of the present invention may execute the method embodiment shown in fig. 2, and its implementation principle and technical effects are similar, and this embodiment will not be described herein.
Referring to fig. 7, the embodiment of the present invention further provides a terminal, the terminal 700 includes: a transceiver 701 and a processor 702;
the transceiver 701 transmits and receives data under the control of the processor 702;
the processor 702 reads the program in the memory to perform the following operations: starting a terminal identification display timer; displaying the network identification of the first network on the terminal under the condition that the terminal identification display timer is not overtime, or displaying the network identification of the first network on the terminal under the condition that the terminal identification display timer is overtime if the terminal establishes double connection with the first network and the second network; wherein the transmission rate of the first network is greater than the transmission rate of the second network.
The processor 702 reading the program in memory also performs the following operations: and under the condition that the terminal identification display timer is not overtime, displaying the network identification of the first network or the network identification of the second network on the terminal according to the uplink transmission rate and/or the uplink PDCP buffer memory of the terminal or according to the downlink transmission rate of the terminal.
In some embodiments, if the uplink transmission rate and/or the uplink PDCP buffer of the terminal satisfies a first condition, and the terminal is connected to the second network only if the terminal identification display timer expires, displaying a network identification of the second network on the terminal; otherwise, keeping the previous network identification unchanged on the terminal;
the previous network identifier is a network identifier of the first network or a network identifier of the second network displayed on the terminal before the terminal identifier display timer is started.
In some embodiments, the first condition comprises at least one of:
(1) The uplink service rate threshold and the uplink PDCP buffer threshold are both non-null values, and the uplink transmission rate of the terminal is greater than the uplink service rate threshold, or the uplink PDCP buffer of the terminal is greater than the uplink PDCP buffer threshold;
(2) The uplink service rate threshold is a non-null value and the uplink PDCP buffer threshold is a null value, and the uplink transmission rate of the terminal is greater than the uplink service rate threshold;
(3) The uplink service rate threshold is null and the uplink PDCP buffer threshold is non-null, and the uplink PDCP buffer of the terminal is larger than the PDCP buffer threshold;
(4) The downlink service rate threshold is a non-null value, and the downlink transmission rate of the terminal is greater than the downlink service rate threshold.
In some embodiments, one or more of the uplink traffic rate threshold, the downlink traffic rate threshold, and the uplink PDCP buffer threshold are obtained by: network side configured, protocol conventions, or determined by the terminal.
The processor 702 reading the program in memory also performs the following operations: judging whether the judging parameters configured by the network side are empty or not, wherein the judging parameters comprise one or more of the following: an uplink traffic rate threshold, a downlink traffic rate threshold, and an uplink PDCP buffer threshold; if the judging parameter is not null, the judging parameter is used as the judging parameter of the network identification display; and if the judging parameter is empty, the judging parameter is not used as the judging parameter of the network identification display, and the judging parameter determined by the terminal is used as the judging parameter of the network identification display.
In some embodiments, the processor 702 reading the program in memory also performs the following operations: when the terminal enters a connection state from an idle state, judging whether the judging parameter configured by the network side is empty or not.
In some embodiments, the uplink transmission rate of the terminal is greater than an uplink traffic rate threshold by: the probability of N% of the uplink transmission rate of the terminal is greater than an uplink service rate threshold; or the downlink transmission rate of the terminal is greater than the downlink service rate threshold, which is: the probability of M% of the downlink transmission rate of the terminal is greater than a downlink service rate threshold; wherein N, M is a natural number greater than 0.
In an embodiment of the present invention, the processor 702 reads the program in the memory and performs the following operations: starting the terminal identification display timer under the condition that the terminal enters a connection state from an idle state or the SCG of the terminal finishes releasing or the terminal is switched to a cell carrying NSA identification, and keeping the previous network identification unchanged;
the previous network identifier is a network identifier of the first network or a network identifier of the second network displayed on the terminal before the terminal identifier display timer is started.
The terminal provided by the embodiment of the present invention may execute the method embodiment shown in fig. 2, and its implementation principle and technical effects are similar, and this embodiment will not be described herein.
Referring to fig. 8, fig. 8 is a block diagram of a communication device to which an embodiment of the present invention is applied, and as shown in fig. 8, a communication device 800 includes: a processor 801, a transceiver 802, a memory 803, and a bus interface, wherein:
in one embodiment of the present invention, the communication device 800 further comprises: computer programs stored on the memory 803 and executable on the processor 801, which when executed by the processor 801 implement the steps in the embodiment shown in fig. 2.
In fig. 8, a bus architecture may be comprised of any number of interconnected buses and bridges, and in particular, one or more processors represented by the processor 801 and various circuits of the memory represented by the memory 803. The bus architecture may also link together various other circuits such as peripheral devices, voltage regulators, power management circuits, etc., which are well known in the art and, therefore, will not be described further herein. The bus interface provides an interface. The transceiver 802 may be a number of elements, i.e., including a transmitter and a receiver, providing a means for communicating with various other apparatus over a transmission medium.
The processor 801 is responsible for managing the bus architecture and general processing, and the memory 803 may store data used by the processor 801 in performing operations.
The communication device provided in the embodiment of the present invention may execute the method embodiment shown in fig. 2, and its implementation principle and technical effects are similar, and this embodiment will not be described herein.
The steps of a method or algorithm described in connection with the present disclosure may be embodied in hardware, or may be embodied in software instructions executed by a processor. The software instructions may be comprised of corresponding software modules that may be stored in RAM, flash memory, ROM, EPROM, EEPROM, registers, hard disk, a removable disk, a read-only optical disk, or any other form of storage medium known in the art. An exemplary storage medium is coupled to the processor such the processor can read information from, and write information to, the storage medium. In the alternative, the storage medium may be integral to the processor. The processor and the storage medium may reside in an ASIC. In addition, the ASIC may be carried in a core network interface device. The processor and the storage medium may reside as discrete components in a core network interface device.
Those skilled in the art will appreciate that in one or more of the examples described above, the functions described in the present invention may be implemented in hardware, software, firmware, or any combination thereof. When implemented in software, these functions may be stored on or transmitted over as one or more instructions or code on a computer-readable medium. Computer-readable media includes both computer storage media and communication media including any medium that facilitates transfer of a computer program from one place to another. A storage media may be any available media that can be accessed by a general purpose or special purpose computer.
The foregoing embodiments have been provided for the purpose of illustrating the general principles of the present invention in further detail, and are not to be construed as limiting the scope of the invention, but are merely intended to cover any modifications, equivalents, improvements, etc. based on the teachings of the invention.
It will be appreciated by those skilled in the art that embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, embodiments of the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, embodiments of the invention may take the form of a computer program product on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, etc.) having computer-usable program code embodied therein.
Embodiments of the present invention are described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
It will be apparent to those skilled in the art that various modifications and variations can be made to the embodiments of the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and the equivalents thereof, the present invention is also intended to include such modifications and variations.

Claims (9)

1. The network identification display method is applied to a terminal and is characterized by comprising the following steps:
starting a terminal identification display timer, and keeping the previous network identification unchanged during the timing period of the timer;
if the terminal establishes double connection with the first network and the second network under the condition that the terminal identification display timer is not overtime, displaying the network identification of the first network on the terminal;
wherein the transmission rate of the first network is greater than the transmission rate of the second network;
the method further comprises the steps of:
if the terminal identification display timer is not overtime, if the terminal is judged to not establish the dual connection, the network identification of the first network or the network identification of the second network is displayed on the terminal according to the uplink transmission rate and/or the uplink packet data convergence protocol PDCP cache of the terminal under the condition that the terminal identification display timer is overtime;
the determining includes: if the uplink transmission rate and/or the uplink PDCP buffer memory of the terminal meet a first condition, and the terminal is only connected with the second network under the condition that the display timer of the terminal identification is overtime, displaying the network identification of the second network on the terminal; if the uplink transmission rate and/or the uplink PDCP buffer memory of the terminal do not meet the first condition, keeping the previous network identification unchanged on the terminal;
The previous network identifier is the network identifier of the first network or the network identifier of the second network displayed on the terminal before the terminal identifier display timer is started;
the first condition includes at least one of:
the uplink service rate threshold and the uplink PDCP buffer memory threshold are both non-null values, and the uplink transmission rate of the terminal is greater than the uplink service rate threshold, or the uplink PDCP buffer memory of the terminal is greater than the uplink PDCP buffer memory threshold;
the uplink service rate threshold is a non-null value and the uplink PDCP buffer threshold is a null value, and the uplink transmission rate of the terminal is greater than the uplink service rate threshold;
the uplink service rate threshold is null and the uplink PDCP buffer threshold is non-null, and the uplink PDCP buffer of the terminal is larger than the uplink PDCP buffer threshold.
2. The method of claim 1, wherein one or more of the uplink traffic rate threshold, the uplink PDCP buffer threshold is obtained by: network side configured, protocol conventions, or determined by the terminal.
3. The method according to claim 1, wherein the method further comprises:
Judging whether the judging parameters configured by the network side are empty or not, wherein the judging parameters comprise one or more of the following: an uplink traffic rate threshold, an uplink PDCP buffer threshold;
if the judging parameter is not null, the judging parameter configured by the network side is used as the judging parameter of the network identification display;
and if the judging parameter is empty, the judging parameter configured by the network side is not used as the judging parameter of the network identification display, and the judging parameter determined by the terminal is used as the judging parameter of the network identification display.
4. The method of claim 1, wherein the step of determining the position of the substrate comprises,
the uplink transmission rate of the terminal is greater than an uplink service rate threshold, and the uplink transmission rate of the terminal is: the probability of N% of the uplink transmission rate of the terminal is greater than an uplink service rate threshold;
wherein N is a natural number greater than 0.
5. The method of claim 1, wherein the starting the terminal identification display timer comprises:
starting the terminal identification display timer under the condition that the terminal enters a connection state from an idle state, or the secondary cell group SCG of the terminal finishes releasing, or the terminal is switched to a cell carrying a non-access layer NSA identification, and keeping the previous network identification unchanged;
The previous network identifier is the network identifier of the first network or the network identifier of the second network displayed on the terminal before the terminal identifier display timer is started.
6. A terminal, comprising:
the starting module is used for starting the terminal identifier display timer, and keeping the previous network identifier unchanged during the timing period of the timer;
the display module is used for displaying the network identifier of the first network on the terminal if the terminal establishes double connection with the first network and the second network under the condition that the terminal identifier display timer is not overtime;
wherein the transmission rate of the first network is greater than the transmission rate of the second network;
the display module is further configured to: under the condition that the terminal identification display timer is not overtime, according to the uplink transmission rate and/or the uplink PDCP buffer memory of the terminal, determining to display the network identification of the first network or the network identification of the second network on the terminal under the condition that the terminal identification display timer is overtime, wherein under the condition that the terminal identification display timer is not overtime, if the terminal is judged to not establish the dual connection, executing the determination;
Wherein the determining comprises: if the uplink transmission rate and/or the uplink PDCP buffer memory of the terminal meet a first condition, and the terminal is only connected with the second network under the condition that the display timer of the terminal identification is overtime, displaying the network identification of the second network on the terminal; if the uplink transmission rate and/or the uplink PDCP buffer memory of the terminal do not meet the first condition, keeping the previous network identification unchanged on the terminal;
the previous network identifier is the network identifier of the first network or the network identifier of the second network displayed on the terminal before the terminal identifier display timer is started;
the first condition includes at least one of:
the uplink service rate threshold and the uplink PDCP buffer memory threshold are both non-null values, and the uplink transmission rate of the terminal is greater than the uplink service rate threshold, or the uplink PDCP buffer memory of the terminal is greater than the uplink PDCP buffer memory threshold;
the uplink service rate threshold is a non-null value and the uplink PDCP buffer threshold is a null value, and the uplink transmission rate of the terminal is greater than the uplink service rate threshold;
the uplink service rate threshold is null and the uplink PDCP buffer threshold is non-null, and the uplink PDCP buffer of the terminal is larger than the uplink PDCP buffer threshold.
7. A terminal, comprising: a transceiver and a processor;
the transceiver transmits and receives data under the control of the processor;
the processor reads the program in the memory to perform the following operations: starting a terminal identification display timer, and keeping the previous network identification unchanged during the timing period of the timer; if the terminal establishes double connection with the first network and the second network under the condition that the terminal identification display timer is not overtime, displaying the network identification of the first network on the terminal; wherein the transmission rate of the first network is greater than the transmission rate of the second network;
the processor reading the program in the memory also performs the following operations: under the condition that the terminal identification display timer is not overtime, according to the uplink transmission rate and/or the uplink Packet Data Convergence Protocol (PDCP) buffer of the terminal, determining that the network identification of the first network or the network identification of the second network is displayed on the terminal under the condition that the terminal identification display timer is overtime, wherein under the condition that the terminal identification display timer is not overtime, if the terminal is judged to not establish the double connection, executing the determination; wherein the determining comprises: if the uplink transmission rate and/or the uplink PDCP buffer memory of the terminal meet a first condition, and the terminal is only connected with the second network under the condition that the display timer of the terminal identification is overtime, displaying the network identification of the second network on the terminal; if the uplink transmission rate and/or the uplink PDCP buffer memory of the terminal do not meet the first condition, keeping the previous network identification unchanged on the terminal;
The previous network identifier is the network identifier of the first network or the network identifier of the second network displayed on the terminal before the terminal identifier display timer is started;
the first condition includes at least one of:
the uplink service rate threshold and the uplink PDCP buffer memory threshold are both non-null values, and the uplink transmission rate of the terminal is greater than the uplink service rate threshold, or the uplink PDCP buffer memory of the terminal is greater than the uplink PDCP buffer memory threshold;
the uplink service rate threshold is a non-null value and the uplink PDCP buffer threshold is a null value, and the uplink transmission rate of the terminal is greater than the uplink service rate threshold;
the uplink service rate threshold is null and the uplink PDCP buffer threshold is non-null, and the uplink PDCP buffer of the terminal is larger than the uplink PDCP buffer threshold.
8. A communication device, comprising: a processor, a memory and a program stored on the memory and executable on the processor, which when executed by the processor implements steps comprising the network identification display method according to any one of claims 1 to 5.
9. A computer readable storage medium, characterized in that the computer readable storage medium has stored thereon a computer program which, when executed by a processor, implements steps comprising the network identification display method according to any of claims 1 to 5.
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