WO2016206174A1 - 移动终端及其天线配置调节方法 - Google Patents
移动终端及其天线配置调节方法 Download PDFInfo
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- WO2016206174A1 WO2016206174A1 PCT/CN2015/086396 CN2015086396W WO2016206174A1 WO 2016206174 A1 WO2016206174 A1 WO 2016206174A1 CN 2015086396 W CN2015086396 W CN 2015086396W WO 2016206174 A1 WO2016206174 A1 WO 2016206174A1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
Definitions
- the present invention relates to the field of terminals, and in particular, to a mobile terminal and an antenna configuration adjustment method thereof.
- OTA Over The Air Technology
- the quality of OTA indicators determines the quality of the signal when users use the phone.
- Typical OTA indicators include TRP (Total Radiated Power), TIS (Total Isotropic Sensitivity), and SAR (Specific Absorption Rate).
- TRP Total Radiated Power
- TIS Total Isotropic Sensitivity
- SAR Specific Absorption Rate
- This difference corresponds to the following typical scenario in actual use: when a person holds a mobile phone or a human ear is close to the mobile phone, the mobile phone
- the antenna radiation characteristics have a significant impact, thereby reducing the performance of the antenna's transmit and receive signals. From the actual debugging experience, it is found that the mobile phone antenna has different optimal matching values in different scenarios. In order to meet the OTA indicators of the head and the human, it is often necessary to adopt different matching values.
- each mobile phone manufacturer adjusts the antenna matching in real time through the tuner (antenna tuner) technology to improve the antenna performance in the actual use of the mobile phone.
- the antenna tuning technology can improve the signal experience of the user to make a call from the true meaning.
- the current practice is to measure the reflected wave power on the antenna signal line. When the measured value shows a large change, the mobile phone processor considers that the medium is close to the mobile phone, and then controls the adjusted antenna to match the expected matching value. Achieve the goal of optimizing current radiation performance.
- This method of measuring echoes has high hardware complexity, and uses a general electromagnetic effect for all close objects to judge, and can not effectively distinguish between head hands and other media, so the accuracy of control is low, and the satisfaction of user experience is poor.
- the main technical problem to be solved by the embodiments of the present invention is to provide a mobile terminal and an antenna configuration adjustment method thereof, which solves the problem that the existing mobile terminal antenna adjustment is complicated, the accuracy is low, and the user experience satisfaction is poor.
- an embodiment of the present invention provides a method for adjusting an antenna configuration of a mobile terminal, including:
- adjusting the current configuration parameters of the mobile terminal antenna according to the head detection result and the hand detection result includes:
- the antenna configuration parameters of the mobile terminal are adjusted according to the scene recognition result.
- identifying, according to the head detection result and the hand detection result, the current location of the mobile terminal includes:
- the result of the head detection is that the distance between the head and the mobile terminal is less than or equal to the proximity distance threshold, and the result of the hand detection is that when the mobile terminal is gripped, the scene recognition result is a human head scene;
- the result of the head detection is that the distance between the head and the mobile terminal is less than or equal to the proximity distance threshold, and when the hand detection result is that the mobile terminal is not grasped, the scene recognition result is a human head scene;
- the head detection result is that the distance between the head and the mobile terminal is greater than the proximity distance threshold, and when the hand detection result is that the mobile terminal is gripped, the scene recognition result is a human hand scene.
- adjusting the antenna configuration parameters of the mobile terminal according to the scene recognition result includes:
- the method further includes:
- the embodiment of the present invention further provides a mobile terminal, including:
- a head detection module configured to detect a situation in which the user's head is close to the terminal to obtain a head detection result
- the hand detection module is configured to detect a situation in which the user holds the mobile terminal to obtain a hand detection result
- the processing module is configured to adjust a current configuration parameter of the mobile terminal antenna according to the head detection result and the hand detection result.
- the method further includes: a scene recognition module, configured to identify a current location of the mobile terminal according to the head detection result and the hand detection result, and send the scene recognition result to the processing module;
- the processing module adjusts an antenna configuration parameter of the mobile terminal according to the scene recognition result.
- the scene recognition module identifies, according to the head detection result and the hand detection result, that the current location of the mobile terminal is:
- the head detection result is that the distance between the head and the mobile terminal is less than or equal to the proximity distance threshold, and the hand detection is performed.
- the result is that when the mobile terminal is held, the scene recognition result is a human head scene;
- the result of the head detection is that the distance between the head and the mobile terminal is less than or equal to the proximity distance threshold, and when the hand detection result is that the mobile terminal is not grasped, the scene recognition result is a human head scene;
- the head detection result is that the distance between the head and the mobile terminal is greater than the proximity distance threshold, and when the hand detection result is that the mobile terminal is gripped, the scene recognition result is a human hand scene.
- the processing module adjusts the antenna configuration parameters of the mobile terminal according to the scene recognition result, including:
- the processing module searches for the target configuration parameter corresponding to the scene recognition result in the preset scene and the configuration parameter corresponding list according to the scene recognition result;
- the processing module adjusts current configuration parameters of the mobile terminal antenna according to the target configuration parameter.
- the antenna tuning control module is further included, and the processing module adjusts the current configuration parameters of the mobile terminal antenna according to the target configuration parameter, including:
- the processing module sends the target configuration parameter to the antenna tuning control module
- the antenna tuning control module adjusts a matching characteristic of the antenna end according to the target configuration parameter.
- the head detection detection module is disposed on a front side of the mobile terminal, and/or the hand detection module is disposed on a side of the mobile terminal.
- the head detecting module is a camera module or a distance sensing module
- the hand detecting module is a pressure sensing module
- the method further includes an auxiliary antenna configuration module, configured to provide an antenna configuration parameter adjustment window for the user, and receive a target configuration parameter input by the user through the antenna configuration parameter adjustment window, according to the target configuration parameter pair.
- the current configuration parameters of the mobile terminal antenna are adjusted.
- the parameter adjustment trigger control module is further configured to detect whether the current state of the mobile terminal satisfies an antenna adjustment trigger condition, and if so, turn on the head detection module and the hand detection module.
- the mobile terminal and the antenna configuration adjustment method thereof provided by the embodiment of the present invention include: detecting a situation in which a user's head is close to the terminal to obtain a head detection result; and detecting a situation in which the user holds the mobile terminal to obtain a hand detection result, and further according to the head.
- the detection result and the hand detection result adjust the current configuration parameters of the mobile terminal antenna. It can be seen that the present invention can adjust the current configuration parameters of the mobile terminal antenna based on the detection results of the user's head and the hand in both directions, and the implementation is simple, and the control process is closer to the actual use of the user, and the control accuracy is higher. Significantly improve the satisfaction of the antenna adjustment for the user's actual experience.
- the embodiment of the present invention further provides an antenna configuration parameter adjustment window for the user, and receives the user through the antenna.
- FIG. 1 is a schematic diagram of a method for adjusting a configuration of a mobile terminal antenna according to Embodiment 1 of the present invention
- FIG. 2 is a schematic structural diagram of a mobile terminal according to Embodiment 2 of the present invention.
- FIG. 3 is a schematic structural diagram 1 of a mobile phone according to Embodiment 3 of the present invention.
- FIG. 4 is a schematic structural diagram 2 of a mobile phone according to Embodiment 3 of the present invention.
- Embodiment 1 is a diagrammatic representation of Embodiment 1:
- the mobile terminal antenna configuration adjustment method provided in this embodiment includes:
- Step 101 Detecting a situation in which the user's head is close to the terminal to obtain a head detection result
- Step 102 Detecting a situation in which the user holds the mobile terminal to obtain a hand detection result
- Step 103 Adjust current configuration parameters of the mobile terminal antenna according to the head detection result and the hand detection result.
- the embodiment can adjust the current configuration parameters of the mobile terminal antenna based on the detection results of the user's head and the hand in both directions, and the implementation is simple, and the control process is closer to the actual use of the user, and the control accuracy is higher. Can significantly improve the satisfaction of the antenna adjustment for the user's actual experience.
- detecting that the user's head is close to the terminal can be implemented by a distance sensing module (such as a distance sensor) or a camera module (such as a camera + image recognition module) disposed on the mobile terminal; and the distance sensing in this embodiment
- the module and the camera may be disposed on the front side of the mobile terminal, preferably in an area above the front side.
- detecting that the user holds the mobile terminal can be implemented by a pressure sensing module, such as a pressure sensor, and the pressure sensing module is disposed at any position on the mobile terminal that can be touched when the user normally holds the mobile terminal, preferably setting On the side of the mobile terminal, and preferably on the left and right sides, the number of settings may be determined according to actual conditions (for example, terminal size).
- a pressure sensing module such as a pressure sensor
- steps 101 and 102 have no strict timing constraints when executed, and the two can be executed one after the other or simultaneously.
- adjusting the current configuration parameters of the mobile terminal antenna according to the head detection result and the hand detection result includes:
- Identifying the current scene of the mobile terminal according to the head detection result and the hand detection result specifically including:
- the result of the head detection is that the distance between the head and the mobile terminal is less than or equal to the proximity distance threshold (that is, when the mobile terminal is close to the mobile terminal), and when the hand detection result is that the mobile terminal is held, the scene recognition result is a human head scene; for example, the user takes a scene in which the mobile terminal is in a call near the ear;
- the head detection result is that the distance between the head and the mobile terminal is less than or equal to the proximity distance threshold, and when the hand detection result is that the mobile terminal is not grasped, the scene recognition result is a human head scene; for example, the user only refers to the mobile terminal to make a call;
- the result of the head detection is that the distance between the head and the mobile terminal is greater than the proximity distance threshold, and the result of the hand detection is that when the mobile terminal is held, the scene recognition result is a human hand scene; for example, the user holds the mobile terminal to perform Internet access, hands-free calling, etc. ;
- the antenna configuration parameters of the mobile terminal are adjusted according to the scenario recognition result, and the mediation process includes:
- the target configuration parameter corresponding to the scene recognition result is found in the preset scene and the configuration parameter corresponding list; the scene and the configuration parameter corresponding list can be set in advance, and each scene has a corresponding configuration parameter, and
- the corresponding list of scenes and configuration parameters can be stored locally in the terminal, but can also be stored in other locations for use at the time of use.
- the current configuration parameters of the mobile terminal antenna are adjusted according to the target configuration parameters, and the target configuration parameters may be sent to (via the MIPI bus) an antenna tuning control module (for example, a tuner control IC); the antenna tuning control module according to the target
- the configuration parameters adjust the matching characteristics of the antenna end.
- the antenna tuning control module parses the target configuration parameter into a control signal, and then converts it into a voltage control information to change the adjustable capacitance value of the antenna circuit, so that the impedance matching characteristic of the antenna end is adjusted to an expected value of the current scene.
- the embodiment may further provide an antenna configuration parameter adjustment window for the user on the mobile terminal, and receive a target configuration parameter input by the user through the antenna configuration parameter adjustment window;
- the current configuration parameters of the mobile terminal antenna are adjusted according to the target configuration parameters.
- the antenna configuration parameter adjustment window may display a corresponding list of scenes and configuration parameters, so that the user may select a corresponding target configuration parameter according to the current scene, or may not display the list, but only give some corresponding setting rules or even No information is given, and the user sets it according to actual needs.
- configuration parameters corresponding to other scenarios may also be set.
- the user can directly select various scene modes on the terminal interface, adjust specific parameters to adjust the matching of the antenna end, and also input specific data through the interface to change the matching characteristics of the antenna end, thereby realizing the purpose of manually modifying the antenna state anytime and anywhere.
- Embodiment 2 is a diagrammatic representation of Embodiment 1:
- the embodiment further provides a mobile terminal, which may be a smart terminal such as a mobile phone or an IPAD.
- a mobile terminal which may be a smart terminal such as a mobile phone or an IPAD.
- the mobile terminal includes:
- the head detecting module 1 is configured to detect a situation in which the user's head is close to the terminal to obtain a head detecting result; the head detecting and detecting The module is disposed on the front side of the mobile terminal, preferably disposed on the upper part of the front side of the mobile terminal, the head detecting module is a camera module or a distance sensing module; when the camera module is used, the camera includes an image capturing module and the image recognition module, the camera can collect the user image, and the image recognition module can Identifying the captured user image to see if it is a user's head image;
- the hand detecting module 2 is configured to detect a situation in which the user holds the mobile terminal to obtain a hand detection result; the hand detecting module is preferably disposed on a side of the mobile terminal, and the hand detecting module is preferably a pressure sensing module, such as a pressure sensor, The magnitude of the pressure is detected to determine whether the mobile terminal is in the gripped state.
- the processing module 3 is configured to adjust a current configuration parameter of the mobile terminal antenna according to the head detection result and the hand detection result;
- the mobile terminal further includes a scene recognition module 4, configured to identify the current scene of the mobile terminal according to the head detection result and the hand detection result, and send the scene recognition result to the processing module; the processing module 3 according to the scene recognition result Adjust the antenna configuration parameters of the mobile terminal.
- the scene recognition module 4 identifies, according to the head detection result and the hand detection result, the current scene of the mobile terminal, including:
- the head detection result is that the distance between the head and the mobile terminal is less than or equal to the proximity distance threshold, and when the hand detection result is that the mobile terminal is gripped, the scene recognition result is a human head scene;
- the head detection result is that the distance between the head and the mobile terminal is less than or equal to the proximity distance threshold, and when the hand detection result is that the mobile terminal is not grasped, the scene recognition result is a human head scene;
- the head detection result is that the distance between the head and the mobile terminal is greater than the proximity distance threshold, and when the hand detection result is that the mobile terminal is held, the scene recognition result is a human hand scene.
- the processing module 3 adjusts the antenna configuration parameters of the mobile terminal according to the scene recognition result, including:
- the processing module 3 searches for a target configuration parameter corresponding to the scene recognition result in the preset scene and the configuration parameter corresponding list according to the scene recognition result;
- the processing module 3 adjusts the current configuration parameters of the mobile terminal antenna according to the target configuration parameters.
- the mobile terminal further includes an antenna tuning control module 5, and the processing module 3 adjusts the current configuration parameters of the mobile terminal antenna according to the target configuration parameter, including:
- the processing module 3 sends the target configuration parameters to the antenna tuning control module 5;
- the antenna tuning control module 5 adjusts the matching characteristics of the antenna end according to the target configuration parameter, and the antenna tuning control module 5 parses the target configuration parameter into a control signal, and then converts it into a voltage control information to change the adjustable capacitance value of the antenna circuit through ADC conversion. So that the impedance matching characteristic of the antenna end is adjusted to the expected value of the current scene.
- the mobile terminal further includes an auxiliary antenna configuration module 6 configured to provide an antenna configuration parameter adjustment window for the user, and receive a target configuration parameter input by the user through the antenna configuration parameter adjustment window, and the current configuration parameter of the mobile terminal antenna according to the target configuration parameter. Make adjustments.
- the antenna configuration parameter adjustment window may display a corresponding list of scenarios and configuration parameters, so that the user may select a corresponding target configuration parameter according to the current scenario, or may not display the list. Just give some corresponding setting rules and even no information, and the user can set it according to the actual needs.
- configuration parameters corresponding to other scenarios may also be set.
- the user can directly select various scene modes on the terminal interface, adjust specific parameters to adjust the matching of the antenna end, and also input specific data through the interface to change the matching characteristics of the antenna end, thereby realizing the purpose of manually modifying the antenna state anytime and anywhere.
- the mobile terminal further includes a parameter adjustment trigger control module 7 configured to detect whether the current state of the mobile terminal satisfies an antenna adjustment trigger condition, such as whether it is in a call or called state, whether it is in an online state, and the like, and then, the head detection module is turned on.
- the hand detection module performs detection.
- Embodiment 3 is a diagrammatic representation of Embodiment 3
- This embodiment uses a mobile phone as an example to further exemplify the present invention.
- the touch sensor 31 (ie, the hand detection module) is connected to the scene determination module 33 (ie, the scene recognition module), and the proximity sensor (ie, the head detection module) 32 is also connected to the scene determination module 33.
- the module 33 is generally understood to be a sensor driving module.
- the scene determining module 33 is connected to the central processing unit 34 (ie, the processing module).
- the central processing unit 34 is provided with a configuration parameter database, and stores a scene and configuration parameter correspondence list.
- the central processing unit 34 The tuner control IC 37 is connected, the tuner control IC 37 is connected to the antenna matching 38, and the antenna matching 38 is connected to the handset antenna 312.
- the central processing unit 34 finds that the dialing and incoming call module 36 has dialing or incoming call reporting, the touch sensor 31 and the proximity sensor 32 are turned on to enable continuous monitoring, and the touch sensor 31 and the proximity sensor 32 transmit the detection result to the scene determination.
- the module 33, the scene judging module 33 determines the current scene by the detection result, and then reports it to the central processing unit 34.
- the central processing unit 34 finds a corresponding set of target parameter values from the tuner configuration parameter database according to the reporting condition, and transmits the corresponding set of target parameter values to the tuner.
- Control IC 37, tuner control IC 37 converts configuration information into control signals to regulate tunable capacitance 38 (i.e., antenna match 38), changing the matching characteristics of antenna 312. As shown in FIG.
- the touch screen 39 is connected to the auxiliary single chip unit 310 (ie, the auxiliary antenna configuration module).
- the auxiliary single chip unit 310 internally includes a configuration parameter database, which is the same database structure as the central processing unit 34, but may include more scenarios. Mode configuration data.
- the auxiliary single chip unit 310 is connected to the tuner control IC 37.
- the touch screen sends the scene selection information to the auxiliary single chip unit 310, and the auxiliary single chip unit 310 calls the configuration parameter of the corresponding mode or converts the manual input value into a standard.
- the format is then sent to the tuner control IC 37 to control the antenna end adjustable matching circuit 38.
- the touch sensor 41 (ie, the hand detection module) is connected to the scene determination module 43 (ie, the scene recognition module), and the front camera 42 (ie, the head detection module) is also passed through the avatar recognition and comparison module 413.
- the scene determination module 43 is connected to the scene determination module 43.
- the scene determination module 43 can be generally referred to as a sensor driver module.
- the scene determination module 43 is connected to the central processing unit 44 (ie, the processing module).
- the central processing unit 44 is provided with a configuration parameter database, which stores scenes and configuration parameters.
- the central processor 44 is connected to the tuner control IC 47, the tuner control IC 47 is connected to the antenna matching 48, and the antenna matching 48 is connected to the handset antenna 412.
- the central processing unit 44 finds that the dialing and incoming call module 46 has a dialing or incoming call report, the touch is opened.
- the sensor 41 and the front camera 42 are continuously monitored, and the touch sensor 41 and the front camera 42 transmit the detection result to the scene determination module 44.
- the scene determination module 44 determines the current scene through the detection result, and then reports it to the central processing.
- the central processor 44 finds a corresponding set of target parameter values from the tuner configuration parameter database according to the reporting condition, and then transmits the corresponding set of target parameter values to the tuner control IC 47, and the tuner control IC 47 converts the configuration information into a control signal to regulate the adjustable capacitor 48.
- the matching characteristics of the antenna 412 are changed. As shown in FIG.
- the touch screen 49 is connected to the auxiliary single chip unit 410 (ie, the auxiliary antenna configuration module).
- the auxiliary single chip unit 410 internally includes a configuration parameter database, which is the same database structure as the central processing unit 44, but may include more scenarios. Mode configuration data.
- the auxiliary single chip unit 410 is connected to the tuner control IC 47.
- the touch screen sends the scene selection information to the auxiliary single chip unit 410, and the auxiliary single chip unit 410 calls the configuration parameter of the corresponding mode or converts the manual input value into a standard.
- the format is then sent to the tuner control IC 47 to control the antenna end adjustable matching circuit 48.
- the touch sensor, the front camera, and the proximity sensor of the embodiment are mounted on the mobile phone as shown in FIG. 5, the proximity sensor 52 is located at the upper right side of the front display screen, and the touch sensor 53 is located at the side of the mobile phone (left side right side) Yes, and at least one), the front camera 51 is located at the upper left of the front display.
- the front camera 51 and the proximity sensor 52 can both borrow the current standard components of the mobile phone, and the touch sensor 53 needs to add a new device.
- the embodiment of the invention can accurately detect the three typical use scenarios of the human head, the human hand, the human head hand, and the matching of the antenna circuit, so that the two most common mobile phone use processes, such as making a call and surfing the Internet, can be used.
- the experience is better, while at the same time reducing the radiation of the mobile phone to the human body when people call or go online.
- the mobile phone terminal additionally adds an auxiliary single chip processing unit, and the developer or the user can manually set the antenna configuration parameters directly through the mobile phone screen software interface, and arbitrarily debug the antenna state of the mobile phone anytime and anywhere.
- the technical solution provided by the embodiment of the present invention can be applied to the antenna configuration adjustment of the mobile terminal, and the current configuration parameter of the mobile terminal antenna can be adjusted based on the detection result of the user's head and the hand, which is simple to implement.
- the control process is closer to the actual use of the user, and the control accuracy is higher, which can significantly improve the satisfaction of the antenna adjustment for the actual experience of the user.
- the embodiment of the present invention further provides an antenna configuration parameter adjustment window for the user, and receives a target configuration parameter input by the user through the antenna configuration parameter adjustment window; and adjusts a current configuration parameter of the mobile terminal antenna according to the target configuration parameter. Therefore, the developer or the user can directly set the antenna configuration parameters through the window, and can adjust the antenna state of the mobile terminal anytime and anywhere, thereby further improving the satisfaction of the user experience.
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Abstract
本发明公开了一种移动终端及其天线配置调节方法，包括：检测用户头部靠近终端的情况得到头部检测结果；并检测用户手握移动终端的情况得到手部检测结果，进而根据头部检测结果和手部检测结果对移动终端天线当前的配置参数进行调节。可见，本发明可基于对用户头部和手部两个方向的检测结果对移动终端天线当前的配置参数进行调节，实现简单，且该控制过程更切近用户实际使用，控制准确率更高，可显著提升天线调节对于用户实际体验的满意度。
Description
本发明涉及终端领域，具体涉及一种移动终端及其天线配置调节方法。
OTA(Over The Air Technology，空中下载技术)测试是衡量手机信号性能的关键指标，OTA指标好坏决定了用户在使用该手机时信号质量的好坏。通常OTA指标包括TRP(Total Radiated Power，全向辐射功率)，TIS(Total Isotropic Sensitivity，全向接收灵敏度)，以及SAR(Specific Absorption Rate，人体比吸收率)。手机天线在暗室进行有源测试时，一般测试项包括自由空间下的TRP和TIS，以及加人头和人手模型的TRP和TIS。人头和人手条件下的TRP和TIS测试结果和自由空间下的测试往往存在较大差异，这种差异对应于实际使用中如下典型场景：当人手持握手机或者人耳贴近手机时，会对手机天线辐射特性产生显著影响，从而降低天线收发信号的性能。从实际调试经验发现，手机天线在不同场景下存在不同的最优匹配值，为了满足人头和人手下的OTA指标，往往需要采用不同的匹配值。
当前各个手机厂家都通过tuner(天线调谐器)技术对天线匹配进行实时调节，以改善手机实际使用中的天线性能。但是在实时调节天线匹配时，面临如何及时、准确识别和判断用户不同使用场景的问题，只有解决好这个问题，才能让天线调谐技术从真正意思上提高用户接打电话的信号体验。对此，现有做法是通过对天线信号线上的反射波功率进行测量，当测量值出现较大突变时，手机处理器认为有介质靠近了手机，进而控制调整天线匹配到预期的匹配值，达到优化当前辐射性能的目的。这种测量回波的方法硬件复杂度高，而且对于所有接近物体均采用笼统的电磁效应来判断，无法有效区分人头手和其他介质，因此控制的准确率低，用户体验的满意度差。
发明内容
本发明实施例要解决的主要技术问题是，提供一种移动终端及其天线配置调节方法，解决现有移动终端天线调节实现复杂，准确率低，用户体验的满意度差的问题。
为解决上述技术问题，本发明实施例提供一种移动终端天线配置调节方法，包括：
检测用户头部靠近终端的情况得到头部检测结果；
检测用户手握移动终端的情况得到手部检测结果；
根据所述头部检测结果和所述手部检测结果对移动终端天线当前的配置参数进行调节。
在本发明的一种实施例中，根据所述头部检测结果和所述手部检测结果对移动终端天线当前的配置参数进行调节包括：
根据所述头部检测结果和手部检测结果识别移动终端当前所处场景；
根据场景识别结果对移动终端的天线配置参数进行调节。
在本发明的一种实施例中，根据所述头部检测结果和手部检测结果识别移动终端当前所处场景包括：
所述头部检测结果为头部与移动终端之间的距离小于等于靠近距离阈值，所述手部检测结果为握移动终端时，场景识别结果为人头手场景；
所述头部检测结果为头部与移动终端之间的距离小于等于靠近距离阈值，所述手部检测结果为未握移动终端时，场景识别结果为人头场景；
所述头部检测结果为头部与移动终端之间的距离大于靠近距离阈值，所述手部检测结果为握移动终端时，场景识别结果为人手场景。
在本发明的一种实施例中，根据场景识别结果对移动终端的天线配置参数进行调节包括：
根据所述场景识别结果在预设的场景和配置参数对应列表中查找到与所述场景识别结果对应的目标配置参数；
根据所述目标配置参数对移动终端天线当前的配置参数进行调节。
在本发明的一种实施例中，还包括：
为用户提供天线配置参数调节窗口；
接收用户通过所述天线配置参数调节窗口输入的目标配置参数；
根据所述目标配置参数对移动终端天线当前的配置参数进行调节。
为了解决上述问题，本发明实施例还提供了一种移动终端，包括：
头部检测模块，设置为检测用户头部靠近终端的情况得到头部检测结果；
手部检测模块，设置为检测用户手握移动终端的情况得到手部检测结果；
处理模块，设置为根据所述头部检测结果和所述手部检测结果对移动终端天线当前的配置参数进行调节。
在本发明的一种实施例中，还包括场景识别模块，设置为根据所述头部检测结果和手部检测结果识别移动终端当前所处场景，并将场景识别结果发送给处理模块；
所述处理模块根据所述场景识别结果对移动终端的天线配置参数进行调节。
在本发明的一种实施例中，场景识别模块根据所述头部检测结果和手部检测结果识别移动终端当前所处场景包括：
所述头部检测结果为头部与移动终端之间的距离小于等于靠近距离阈值，所述手部检测
结果为握移动终端时，场景识别结果为人头手场景；
所述头部检测结果为头部与移动终端之间的距离小于等于靠近距离阈值，所述手部检测结果为未握移动终端时，场景识别结果为人头场景；
所述头部检测结果为头部与移动终端之间的距离大于靠近距离阈值，所述手部检测结果为握移动终端时，场景识别结果为人手场景。
在本发明的一种实施例中，处理模块根据所述场景识别结果对移动终端的天线配置参数进行调节包括：
处理模块根据所述场景识别结果在预设的场景和配置参数对应列表中查找到与所述场景识别结果对应的目标配置参数；
处理模块根据所述目标配置参数对移动终端天线当前的配置参数进行调节。
在本发明的一种实施例中，还包括天线调谐控制模块，处理模块根据所述目标配置参数对移动终端天线当前的配置参数进行调节包括：
处理模块将所述目标配置参数发送给所述天线调谐控制模块；
所述天线调谐控制模块根据所述目标配置参数对天线端的匹配特性进行调节。
在本发明的一种实施例中，所述头部检测检测模块设置在所述移动终端的正面，和/或所述手部检测模块设置在所述移动终端侧面。
在本发明的一种实施例中，所述头部检测模块为摄像模块或距离感应模块，和/或所述手部检测模块为压力感应模块。
在本发明的一种实施例中，还包括辅助天线配置模块，设置为为用户提供天线配置参数调节窗口，并接收用户通过该天线配置参数调节窗口输入的目标配置参数，根据该目标配置参数对移动终端天线当前的配置参数进行调节。
在本发明的一种实施例中，还包括参数调节触发控制模块，设置为检测移动终端当前的状态是否满足天线调节触发条件，如是，再开启所述头部检测模块和手部检测模块。
本发明实施例的有益效果是：
本发明实施例提供的移动终端及其天线配置调节方法，包括：检测用户头部靠近终端的情况得到头部检测结果；并检测用户手握移动终端的情况得到手部检测结果，进而根据头部检测结果和手部检测结果对移动终端天线当前的配置参数进行调节。可见，本发明可基于对用户头部和手部两个方向的检测结果对移动终端天线当前的配置参数进行调节，实现简单，且该控制过程更切近用户实际使用，控制准确率更高，可显著提升天线调节对于用户实际体验的满意度。
进一步的，本发明实施例还为用户提供天线配置参数调节窗口，并接收用户通过该天线
配置参数调节窗口输入的目标配置参数；根据目标配置参数对移动终端天线当前的配置参数进行调节。因此开发人员或者用户可以直接通过该窗口对天线配置参数进行手动设定，可随时随地的调节移动终端的天线状态，可更进一步提升用户体验的满意度。
图1为本发明实施例一提供的移动终端天线配置调节方法示意图；
图2为本发明实施例二提供的移动终端结构示意图；
图3为本发明实施例三提供的手机结构示意图一；
图4为本发明实施例三提供的手机结构示意图二。
下面通过具体实施方式结合附图对本发明作进一步详细说明。
实施例一：
请参见图1所示，本实施例中提供的移动终端天线配置调节方法包括：
步骤101：检测用户头部靠近终端的情况得到头部检测结果；
步骤102：检测用户手握移动终端的情况得到手部检测结果；
步骤103：根据头部检测结果和手部检测结果对移动终端天线当前的配置参数进行调节。
也即本实施例可基于对用户头部和手部两个方向的检测结果对移动终端天线当前的配置参数进行调节，实现简单，且该控制过程更切近用户实际使用，控制准确率更高，可显著提升天线调节对于用户实际体验的满意度。
上述步骤101中，检测用户头部靠近终端的情况可通过设置在移动终端上的距离感应模块(例如距离传感器)或摄像模块(例如摄像头+图像识别模块)实现；且本实施例中的距离感应模块和摄像头可设置在移动终端的正面，优选设置在正面靠上部的区域。
上述步骤102中，检测用户手握移动终端的情况可以通过压力感应模块实现，例如压力传感器，且该压力感应模块设置在移动终端上用户正常手握移动终端时可接触到的任何位置，优选设置在移动终端的侧面，且优选设置在左、右两侧面，且其设置的个数可根据实际情况(例如终端尺寸大小)而定。
应当理解的是，上述步骤101和步骤102在执行时并无严格的时序限制，二者可一前一后执行，也可同时执行。
上述步骤103中，根据头部检测结果和手部检测结果对移动终端天线当前的配置参数进行调节包括：
根据头部检测结果和手部检测结果识别移动终端当前所处场景，具体包括：
头部检测结果为头部与移动终端之间的距离小于等于靠近距离阈值(也即靠近移动终端时)，手部检测结果为握移动终端时，场景识别结果为人头手场景；例如用户手拿移动终端靠近耳朵进行通话的场景；
头部检测结果为头部与移动终端之间的距离小于等于靠近距离阈值，手部检测结果为未握移动终端时，场景识别结果为人头场景；例如用户仅头部靠近移动终端进行通话；
头部检测结果为头部与移动终端之间的距离大于靠近距离阈值，手部检测结果为握移动终端时，场景识别结果为人手场景；例如用户手握移动终端进行上网、免提通话等操作；
识别出具体场景后，再根据场景识别结果对移动终端的天线配置参数进行调节，该调解过程包括：
根据场景识别结果在预设的场景和配置参数对应列表中查找到与场景识别结果对应的目标配置参数；该场景和配置参数对应列表可提前设置好，每个场景都有一对应的配置参数，且该场景和配置参数对应列表可存储在终端本地，当然也可存储在其他位置在使用时才进行获取。
根据目标配置参数对移动终端天线当前的配置参数进行调节，具体可将目标配置参数发送给(可通过MIPI总线下发)天线调谐控制模块(例如tuner控制IC)；由天线调谐控制模块根据该目标配置参数对天线端的匹配特性进行调节。具体的，天线调谐控制模块将目标配置参数解析为控制信号，再经过ADC转换，转换成压控信息来改变天线电路的可调电容值，使得天线端的阻抗匹配特性调整为当前场景的预期值。
为了更便于用户对天线配置参数进行快速、准确的调节，本实施例还可在移动终端上为用户提供天线配置参数调节窗口，并接收用户通过该天线配置参数调节窗口输入的目标配置参数；然后根据目标配置参数对移动终端天线当前的配置参数进行调节。本实施例中在天线配置参数调节窗口可以显示场景和配置参数对应列表，以供用户根据当前的场景选择对应的目标配置参数，也可以由不显示该列表，而只是给一些对应的设置规则甚至什么信息都不给，由用户自己根据实际需求自行设定。在该天线配置参数调节窗口，除了上述三种典型的场景外，还可对其他场景对应的配置参数进行设定。这样用户可以直接在终端界面上选择各种场景模式，调节特定参数对天线端匹配进行调控，也可以通过界面上输入具体数据来改变天线端匹配特性，实现随时随地手动修改天线状态的目的。
实施例二：
本实施例还提供了一种移动终端，该移动终端可以是手机、IPAD等智能终端，请参见图2所示，其包括：
头部检测模块1，设置为检测用户头部靠近终端的情况得到头部检测结果；头部检测检测
模块设置在移动终端的正面，优选设置在移动终端正面上部，头部检测模块为摄像模块或距离感应模块；为摄像模块时其包括摄像头和图像识别模块，摄像头可采集用户图像，图像识别模块可对采集的用户图像进行识别，看是否是用户头部图像；
手部检测模块2，设置为检测用户手握移动终端的情况得到手部检测结果；手部检测模块优选设置在移动终端侧面，该手部检测模块优选为压力感应模块，例如压力传感器，可通过检测压力大小判断移动终端是否处于被握状态。
处理模块3，设置为根据头部检测结果和手部检测结果对移动终端天线当前的配置参数进行调节；
具体的，该移动终端还包括场景识别模块4，设置为根据头部检测结果和手部检测结果识别移动终端当前所处场景，并将场景识别结果发送给处理模块；处理模块3根据场景识别结果对移动终端的天线配置参数进行调节。场景识别模块4根据头部检测结果和手部检测结果识别移动终端当前所处场景包括：
头部检测结果为头部与移动终端之间的距离小于等于靠近距离阈值，手部检测结果为握移动终端时，场景识别结果为人头手场景；
头部检测结果为头部与移动终端之间的距离小于等于靠近距离阈值，手部检测结果为未握移动终端时，场景识别结果为人头场景；
头部检测结果为头部与移动终端之间的距离大于靠近距离阈值，手部检测结果为握移动终端时，场景识别结果为人手场景。
处理模块3根据场景识别结果对移动终端的天线配置参数进行调节包括：
处理模块3根据场景识别结果在预设的场景和配置参数对应列表中查找到与场景识别结果对应的目标配置参数；
处理模块3根据目标配置参数对移动终端天线当前的配置参数进行调节。
具体的，移动终端还包括天线调谐控制模块5，处理模块3根据目标配置参数对移动终端天线当前的配置参数进行调节包括：
处理模块3将目标配置参数发送给所述天线调谐控制模块5；
天线调谐控制模块5根据目标配置参数对天线端的匹配特性进行调节，天线调谐控制模块5将目标配置参数解析为控制信号，再经过ADC转换，转换成压控信息来改变天线电路的可调电容值，使得天线端的阻抗匹配特性调整为当前场景的预期值。
移动终端还包括辅助天线配置模块6，设置为为用户提供天线配置参数调节窗口，并接收用户通过该天线配置参数调节窗口输入的目标配置参数，根据该目标配置参数对移动终端天线当前的配置参数进行调节。本实施例中在天线配置参数调节窗口可以显示场景和配置参数对应列表，以供用户根据当前的场景选择对应的目标配置参数，也可以由不显示该列表，而
只是给一些对应的设置规则甚至什么信息都不给，由用户自己根据实际需求自行设定。在该天线配置参数调节窗口，除了上述三种典型的场景外，还可对其他场景对应的配置参数进行设定。这样用户可以直接在终端界面上选择各种场景模式，调节特定参数对天线端匹配进行调控，也可以通过界面上输入具体数据来改变天线端匹配特性，实现随时随地手动修改天线状态的目的。
移动终端还包括参数调节触发控制模块7，设置为检测移动终端当前的状态是否满足天线调节触发条件，例如是否处于呼叫或者被叫状态，是否处于上网状态等，如是，再开启头部检测模块和手部检测模块进行检测。
实施例三：
本实施例以手机为例，对本发明做进一步示例性说明。
示例1：
请参见图3所示，触碰式传感器31(即手部检测模块)连接场景判断模块33(即场景识别模块)，接近传感器(即头部检测模块)32也连接场景判断模块33，场景判断模块33一般可以理解为传感器驱动模块，场景判断模块33连接中央处理器34(即处理模块)，中央处理器34上设有配置参数数据库，存储有场景和配置参数对应关系列表，中央处理器34连接tuner控制IC37，tuner控制IC37连接天线匹配38，天线匹配38连接手机天线312。当中央处理器34发现拨号和来电模块36有拨号或来电上报时，打开触碰式传感器31和接近传感器32，开启持续监测，触碰式传感器31和接近式传感器32将检测结果传递给场景判断模块33，场景判断模块33通过检测结果判定出当前场景，然后上报给中央处理器34，中央处理器34根据上报条件，从tuner配置参数数据库中找到对应的一组目标参数值，再传递给tuner控制IC37，tuner控制IC37将配置信息转换成控制信号来调控可调电容38(即天线匹配38)，改变天线312的匹配特性。如图3所示，触摸屏39连接辅助单片机单元310(即辅助天线配置模块)，辅助单片机单元310内部包含配置参数数据库，其与中央处理器34是同样的数据库结构，但其可包含更多场景模式的配置数据。辅助单片机单元310连接tuner控制IC37。当用户在触摸屏39上选择不同的场景模式，或者输入配置参数值，触摸屏就会把场景选择信息发送给辅助单片机单元310，辅助单片机单元310调用对应模式的配置参数或者将手动输入数值转换成标准格式，再将标准配置信息下发给tuner控制IC37，进而控制天线端可调匹配电路38。
示例2：
请参见图4所示，触碰式传感器41(即手部检测模块)连接场景判断模块43(即场景识别模块)，前置摄像头42(即头部检测模块)通过头像识别和对比模块413也连接场景判断模块43，场景判断模块43一般可以理解为传感器驱动模块，场景判断模块43连接中央处理器44(即处理模块)，中央处理器44上设有配置参数数据库，存储有场景和配置参数对应关系列表，中央处理器44连接tuner控制IC47，tuner控制IC47连接天线匹配48，天线匹配48连接手机天线412。当中央处理器44发现拨号和来电模块46有拨号或来电上报时，打开触碰
式传感器41和前置摄像头42，开启持续监测，触碰式传感器41和前置摄像头42将检测结果传递给场景判断模块44，场景判断模块44通过检测结果判定出当前场景，然后上报给中央处理器44，中央处理器44根据上报条件，从tuner配置参数数据库中找到对应的一组目标参数值，再传递给tuner控制IC47，tuner控制IC47将配置信息转换成控制信号来调控可调电容48，改变天线412的匹配特性。如图4所示，触摸屏49连接辅助单片机单元410(即辅助天线配置模块)，辅助单片机单元410内部包含配置参数数据库，其与中央处理器44是同样的数据库结构，但其可包含更多场景模式的配置数据。辅助单片机单元410连接tuner控制IC47。当用户在触摸屏49上选择不同的场景模式，或者输入配置参数值，触摸屏就会把场景选择信息发送给辅助单片机单元410，辅助单片机单元410调用对应模式的配置参数或者将手动输入数值转换成标准格式，再将标准配置信息下发给tuner控制IC47，进而控制天线端可调匹配电路48。
本实施例中的触碰式传感器、前置摄像头、接近传感器在手机上的安装如图5所示，接近传感器52位于正面显示屏右上方，触碰式传感器53位于手机侧面(左侧右侧均可，且至少放置一个)，前置摄像头51位于正面显示屏左上方。其中前置摄像头51和接近传感器52均可借用当前手机普遍标准件即可，触碰式传感器53需要增加新器件。采用这三个传感器，结合上述该发明其他软硬件，在不额外影响手机空间和成本的情况小，即可提升手机天线的易用性。
本发明实施例通过对人头，人手，人头手等三种典型使用场景的准确检测，以及对天线电路恰逢其时的调配，能使人对打电话，上网这两种最常见的手机使用过程的体验更好，同时尽可能的减轻人正常打电话或者上网时，手机对人体的辐射。另外，该手机终端还额外增加一个辅助单片机处理单元，开发人员或者用户可以直接通过手机屏幕软件界面，对天线配置参数进行手动设定，随时随地任性调试手机的天线状态。
以上内容是结合具体的实施方式对本发明所作的进一步详细说明，不能认定本发明的具体实施只局限于这些说明。对于本发明所属技术领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干简单推演或替换，都应当视为属于本发明的保护范围。
本发明实施例提供的技术方案，可以应用于移动终端的天线配置调节，可基于对用户头部和手部两个方向的检测结果对移动终端天线当前的配置参数进行调节，实现简单，且该控制过程更切近用户实际使用，控制准确率更高，可显著提升天线调节对于用户实际体验的满意度。进一步的，本发明实施例还为用户提供天线配置参数调节窗口，并接收用户通过该天线配置参数调节窗口输入的目标配置参数；根据目标配置参数对移动终端天线当前的配置参数进行调节。因此开发人员或者用户可以直接通过该窗口对天线配置参数进行手动设定，可随时随地的调节移动终端的天线状态，可更进一步提升用户体验的满意度。
Claims (14)
- 一种移动终端天线配置调节方法，包括：检测用户头部靠近终端的情况得到头部检测结果；检测用户手握移动终端的情况得到手部检测结果；根据所述头部检测结果和所述手部检测结果对移动终端天线当前的配置参数进行调节。
- 如权利要求1所述的移动终端天线配置调节方法，其中，根据所述头部检测结果和所述手部检测结果对移动终端天线当前的配置参数进行调节包括：根据所述头部检测结果和手部检测结果识别移动终端当前所处场景；根据场景识别结果对移动终端的天线配置参数进行调节。
- 如权利要求2所述的移动终端天线配置调节方法，其中，根据所述头部检测结果和手部检测结果识别移动终端当前所处场景包括：所述头部检测结果为头部与移动终端之间的距离小于等于靠近距离阈值，所述手部检测结果为握移动终端时，场景识别结果为人头手场景；所述头部检测结果为头部与移动终端之间的距离小于等于靠近距离阈值，所述手部检测结果为未握移动终端时，场景识别结果为人头场景；所述头部检测结果为头部与移动终端之间的距离大于靠近距离阈值，所述手部检测结果为握移动终端时，场景识别结果为人手场景。
- 如权利要求3所述的移动终端天线配置调节方法，其中，根据场景识别结果对移动终端的天线配置参数进行调节包括：根据所述场景识别结果在预设的场景和配置参数对应列表中查找到与所述场景识别结果对应的目标配置参数；根据所述目标配置参数对移动终端天线当前的配置参数进行调节。
- 如权利要求1-4任一项所述的移动终端天线配置调节方法，其中，还包括：为用户提供天线配置参数调节窗口；接收用户通过所述天线配置参数调节窗口输入的目标配置参数；根据所述目标配置参数对移动终端天线当前的配置参数进行调节。
- 一种移动终端，包括：头部检测模块，设置为检测用户头部靠近终端的情况得到头部检测结果；手部检测模块，设置为检测用户手握移动终端的情况得到手部检测结果；处理模块，设置为根据所述头部检测结果和所述手部检测结果对移动终端天线当前的配置参数进行调节。
- 如权利要求6所述的移动终端，其中，还包括场景识别模块，设置为根据所述头部检测结果和手部检测结果识别移动终端当前所处场景，并将场景识别结果发送给处理模块；所述处理模块根据所述场景识别结果对移动终端的天线配置参数进行调节。
- 如权利要求7所述的移动终端，其中，场景识别模块根据所述头部检测结果和手部检测结果识别移动终端当前所处场景包括：所述头部检测结果为头部与移动终端之间的距离小于等于靠近距离阈值，所述手部检测结果为握移动终端时，场景识别结果为人头手场景；所述头部检测结果为头部与移动终端之间的距离小于等于靠近距离阈值，所述手部检测结果为未握移动终端时，场景识别结果为人头场景；所述头部检测结果为头部与移动终端之间的距离大于靠近距离阈值，所述手部检测结果为握移动终端时，场景识别结果为人手场景。
- 如权利要求8所述的移动终端，其中，处理模块根据所述场景识别结果对移动终端的天线配置参数进行调节包括：处理模块根据所述场景识别结果在预设的场景和配置参数对应列表中查找到与所述场景识别结果对应的目标配置参数；处理模块根据所述目标配置参数对移动终端天线当前的配置参数进行调节。
- 如权利要求9所述的移动终端，其中，还包括天线调谐控制模块；所述处理模块根据所述目标配置参数对移动终端天线当前的配置参数进行调节包括：所述处理模块将所述目标配置参数发送给所述天线调谐控制模块；所述天线调谐控制模块根据所述目标配置参数对天线端的匹配特性进行调节。
- 如权利要求6-10任一项所述的移动终端，其中，所述头部检测检测模块设置在所述移动终端的正面，和/或所述手部检测模块设置在所述移动终端侧面。
- 如权利要求6-10任一项所述的移动终端，其中，所述头部检测模块为摄像模块或距离感应模块，和/或所述手部检测模块为压力感应模块。
- 如权利要求6-10任一项所述的移动终端，其中，还包括辅助天线配置模块，设置为为用户提供天线配置参数调节窗口，并接收用户通过该天线配置参数调节窗口输入的目标配置参数，根据该目标配置参数对移动终端天线当前的配置参数进行调节。
- 如权利要求6-10任一项所述的移动终端，其中，还包括参数调节触发控制模块，设置为检测移动终端当前的状态是否满足天线调节触发条件，如是，再开启所述头部检测模块和手部检测模块。
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109474740A (zh) * | 2018-11-08 | 2019-03-15 | 闻泰通讯股份有限公司 | 降低sar值的方法、系统及移动终端 |
| CN113395084A (zh) * | 2021-06-11 | 2021-09-14 | 维沃移动通信有限公司 | 天线切换方法、装置和电子设备 |
| CN113746957A (zh) * | 2020-05-28 | 2021-12-03 | 北京小米移动软件有限公司 | 屏下结构及基于该屏下结构的手机的场景识别方法 |
| CN115134461A (zh) * | 2022-06-27 | 2022-09-30 | 维沃移动通信有限公司 | 电子设备及其控制方法 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108712178A (zh) * | 2018-04-25 | 2018-10-26 | 深圳市万普拉斯科技有限公司 | 智能调谐天线的方法、装置和移动终端 |
| CN108601073B (zh) * | 2018-07-09 | 2021-06-29 | 深圳市万普拉斯科技有限公司 | 降低sar的方法、移动终端及计算机可读存储介质 |
| CN113346931B (zh) * | 2021-05-31 | 2023-05-23 | 惠州Tcl移动通信有限公司 | 一种多天线接收数据的方法、移动终端以及存储介质 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101668070A (zh) * | 2009-08-14 | 2010-03-10 | 惠州Tcl移动通信有限公司 | 移动通信终端及其自适应射频参数配置方法 |
| CN101860377A (zh) * | 2010-05-11 | 2010-10-13 | 中兴通讯股份有限公司 | 管理移动通信终端的天线的方法及移动通信终端 |
| US20130267181A1 (en) * | 2012-04-09 | 2013-10-10 | Mina Ayatollahi | Dynamic Antenna Selection Based on User Hand Position |
| CN103384156A (zh) * | 2012-03-05 | 2013-11-06 | 捷讯研究有限公司 | 用于调谐天线的便携式电子设备和方法 |
| US20140010376A1 (en) * | 2012-07-04 | 2014-01-09 | Research In Motion Limited | Method and apparatus for antenna parameter notification |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8963611B2 (en) * | 2009-06-19 | 2015-02-24 | Qualcomm Incorporated | Power and impedance measurement circuits for a wireless communication device |
| CN102404015B (zh) * | 2010-09-10 | 2016-02-24 | 索尼爱立信移动通讯有限公司 | 天线匹配结构、天线匹配方法以及无线通信终端 |
| CN103682640A (zh) * | 2013-12-25 | 2014-03-26 | 深圳市金立通信设备有限公司 | 一种终端和调整终端天线工作模式的方法 |
-
2015
- 2015-06-24 CN CN201510353555.9A patent/CN106331221A/zh not_active Withdrawn
- 2015-08-07 WO PCT/CN2015/086396 patent/WO2016206174A1/zh active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101668070A (zh) * | 2009-08-14 | 2010-03-10 | 惠州Tcl移动通信有限公司 | 移动通信终端及其自适应射频参数配置方法 |
| CN101860377A (zh) * | 2010-05-11 | 2010-10-13 | 中兴通讯股份有限公司 | 管理移动通信终端的天线的方法及移动通信终端 |
| CN103384156A (zh) * | 2012-03-05 | 2013-11-06 | 捷讯研究有限公司 | 用于调谐天线的便携式电子设备和方法 |
| US20130267181A1 (en) * | 2012-04-09 | 2013-10-10 | Mina Ayatollahi | Dynamic Antenna Selection Based on User Hand Position |
| US20140010376A1 (en) * | 2012-07-04 | 2014-01-09 | Research In Motion Limited | Method and apparatus for antenna parameter notification |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109474740A (zh) * | 2018-11-08 | 2019-03-15 | 闻泰通讯股份有限公司 | 降低sar值的方法、系统及移动终端 |
| CN113746957A (zh) * | 2020-05-28 | 2021-12-03 | 北京小米移动软件有限公司 | 屏下结构及基于该屏下结构的手机的场景识别方法 |
| CN113395084A (zh) * | 2021-06-11 | 2021-09-14 | 维沃移动通信有限公司 | 天线切换方法、装置和电子设备 |
| CN115134461A (zh) * | 2022-06-27 | 2022-09-30 | 维沃移动通信有限公司 | 电子设备及其控制方法 |
| CN115134461B (zh) * | 2022-06-27 | 2024-02-20 | 维沃移动通信有限公司 | 电子设备及其控制方法 |
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