WO2006114996A1 - 無線端末およびユーザインタフェース方法 - Google Patents
無線端末およびユーザインタフェース方法 Download PDFInfo
- Publication number
- WO2006114996A1 WO2006114996A1 PCT/JP2006/307119 JP2006307119W WO2006114996A1 WO 2006114996 A1 WO2006114996 A1 WO 2006114996A1 JP 2006307119 W JP2006307119 W JP 2006307119W WO 2006114996 A1 WO2006114996 A1 WO 2006114996A1
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- WIPO (PCT)
- Prior art keywords
- terminal
- area
- terminals
- user interface
- interface method
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/029—Location-based management or tracking services
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/185—Space-based or airborne stations; Stations for satellite systems
- H04B7/18578—Satellite systems for providing broadband data service to individual earth stations
- H04B7/18595—Arrangements for adapting broadband applications to satellite systems
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/021—Terminal devices adapted for Wireless Local Loop operation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
Definitions
- the present invention relates to a radio terminal and a user interface method on the radio terminal.
- Ad-hoc Network As known as "Ad-hoc Network", multiple users who are within a certain distance form a wireless network with wireless terminals carried by them, and send messages (mail) and music A system that can communicate by sending data is considered.
- FIG. 15 shows an outline of this wireless network system.
- Terminal lx is user X force terminal la is user A force terminal lb is user B force terminal lc is user C force terminal Id is user D force
- Each mobile terminal is a wireless terminal, and terminals la, lb and lc are centered on terminal lx The terminal Id exists outside the boundary 3 in the area 4 inside the boundary 3 of the circle.
- Boundary 3 is, for example, the farthest position from the terminal where radio waves can reach and wirelessly communicate with the terminal lx. That is, a terminal whose distance from the terminal lx is equal to or less than the predetermined distance Dx can communicate with the terminal lx.
- User X of terminal lx can select a partner such as a chat from the displayed range user, sends a message to the selected partner, and exchanges messages with the selected partner. Then, the music data recorded on the terminal lx can be sent to the selected partner, and the selected partner's power can be sent the music data recorded on the partner's terminal.
- a partner such as a chat from the displayed range user
- Patent Document 1 Japanese Patent Application Laid-Open No. 2004-135086 discloses a communication system including a base station capable of wireless communication with a mobile wireless terminal, without requiring a dedicated server or line. A method for obtaining location information of a mobile radio terminal only by the radio terminal is shown. It is.
- Patent Document 2 Japanese Patent Laid-Open No. 2003-219453 discloses a location management system provided in a company or the like, which includes a server and a wireless terminal carried by each person! It shows you how to manage your whereabouts while protecting your life!
- Patent Document 1 Japanese Unexamined Patent Application Publication No. 2004-135086
- Patent Document 2 Japanese Patent Laid-Open No. 2003-219453
- the present invention enables communication between users by their wireless terminals in a state where the privacy of the user is protected without the possibility that the location of the user will be specified. Is.
- a user interface method comprises:
- a user interface method on a certain terminal in the case where information is transmitted and received by wireless communication between a certain terminal and another terminal,
- a user interface method comprises:
- a user interface method on a certain terminal in the case where information is transmitted and received by wireless communication between a certain terminal and another terminal,
- the first step of detecting other terminals existing in an area communicable with the terminal, and the terminal power close to the terminal among the other terminals detected in the first step are also sequentially N (N is a positive).
- N is a positive
- FIG. 1 is a diagram showing an example of a wireless terminal according to the present invention.
- FIG. 2 is a diagram illustrating an example of a user interface method.
- FIG. 3 is a diagram showing a case where a user moves by the user interface method of the example of FIG.
- FIG. 4 is a diagram showing an example of a user interface method.
- FIG. 5A is a diagram for explaining the user interface method in the example of FIG.
- FIG. 5B is a diagram for explaining the user interface method in the example of FIG.
- FIG. 6 is a diagram showing a processing routine of the user interface method of the example of FIG. 2 or FIG.
- FIG. 7 is a diagram illustrating an example of a user interface method.
- FIG. 8 is a diagram showing a processing routine of the user interface method of the example of FIG.
- FIG. 9 is a diagram showing an example of a user interface method.
- FIG. 10 is a diagram showing a processing routine of the user interface method of the example of FIG.
- FIG. 11 is a diagram showing an example of a user interface method.
- FIG. 12 is a diagram showing a processing routine of the user interface method of the example of FIG.
- FIG. 13 is a diagram showing an example of a user interface method.
- FIG. 14 is a diagram showing a processing routine of the user interface method of the example of FIG.
- FIG. 15 is a diagram showing a conventional user interface method.
- FIG. 1 shows an example of a wireless terminal of the present invention.
- the terminal 1 in this example includes a CPU 11, and a ROM 12 in which programs and data are written and a RAM 13 in which programs and data are expanded are connected to the bus 14.
- the CPU 11, the ROM 12 and the RAM 13 constitute a control unit 10, control each unit of the terminal 1, and execute processing for a user interface described later.
- a storage device unit 22 is connected to the bus 14 through an interface 21
- a key operation unit 24 is connected through an interface 23
- a liquid crystal display unit 26 is connected through a display control unit 25.
- the audio output unit 28 is connected via the audio processing unit 27.
- the storage device unit 22 is a built-in or removable storage device in which content data such as music data and programs are recorded, and a user list is displayed on the display screen of the liquid crystal display unit 26 as described later.
- the audio processing unit 27 performs audio processing for music playback or the like on the terminal 1, and the audio output unit 28 is a headphone connected to the terminal 1 or a speaker provided in the terminal 1.
- an audio processing unit 31, a mail processing unit 33, and a transmission / reception unit 35 are connected to the bus 14.
- the antenna 37 is connected to the transmission / reception unit 35.
- the voice processing unit 31 processes voice data such as music data to be transmitted to other terminals, and the mail processing unit 33 creates and processes a mail (message).
- the unit 35 and the antenna 37 perform wireless communication with other terminals.
- the terminal 1 as described above is given an address that uniquely identifies each terminal on the network, and a user's nickname is assigned by each user.
- FIGS. 2 to 12 [2. First Embodiment of User Interface Method: FIGS. 2 to 12]
- the communicable area 4 inside the boundary 3 is divided into a neighboring area 6 and an outer area 7 by the boundary 5.
- Boundary 3 is a circle if radio waves can reach and wirelessly communicate with terminal lx, for example, the farthest position from the terminal, and the same radio wave propagation status in each direction Is a thing
- the radius Dx is about 100m to 300m.
- Boundary 5 is also a circle and its radius
- Dr is about 10 meters.
- boundary 3 only needs to be farthest and within the position (closer to the terminal lx) where radio waves can reach, that is, if the distance from the terminal lx at the farthest position where radio waves reach is Dxa, It is sufficient if Dx ⁇ D xa.
- Boundary 5 is closer to terminal lx than Boundary 3, ie Dr ⁇ Dx
- the terminals la, lb and lc are present in the communicable area 4, of which only the terminal lb is present in the neighboring area 6 and the terminals la and lc are present in the outer area 7. Exists.
- Terminals lx, la, lb, lc and Id are wireless terminals as shown in FIG. 1, respectively, and terminals la, lb and lc send and receive commands to and from terminal lx.
- a network is formed with the terminal lx, and the presence and the distance from the terminal lx are detected by the terminal lx.
- the distance (radius) Dr that is, the position of the boundary 5 between the neighboring area 6 and the outer area 7 is temporally varied in the radial direction around the terminal lx.
- FIG. 4 schematically shows changes in the neighborhood area 6 and the outer area 7.
- the boundary 5 is indicated by a broken line 5p at a certain point in time.
- the solid line As shown by the solid line at a certain point in time, it is set at an intermediate position as shown by a solid line, and at a certain point in time as shown by a broken line 5q.
- the distance Do in FIG. 5B is the distance Dr when the boundary 5 is at the position of the solid line in FIG. 5A.
- a certain user moves from the vicinity area 6 to the outer area 7, or from the outer area 7 to the vicinity area 6, and moves on the display screen 2x of the terminal lx. Even if the user's display on the display screen of the user's terminal changes, the terminal lx In the above, the neighborhood area 6 and the outside area 7 themselves change, and the neighborhood area and the outside area itself also change on the terminal of the moved user. There is no fear of it.
- FIG. 6 shows an example of the above user interface processing executed by the control unit 10 of the terminal lx configured as shown in FIG.
- step 41 the control unit 10 of the terminal lx transmits a command to the other terminal, and in response to this, the command transmitted from the other terminal is also received or transmitted from the other terminal.
- the control unit 10 of the terminal lx transmits a command to the other terminal, and in response to this, the command transmitted from the other terminal is also received or transmitted from the other terminal.
- control unit 10 of the terminal lx also detects the distance of each other terminal from itself (terminal lx), for example, by measuring the received electric field strength not only by the presence of the other terminal.
- control unit 10 of the terminal lx proceeds to step 42 and sets the number i for the detected other terminal to 1.
- Number i is set in the order in which it was detected, or by setting the distance from itself (terminal lx) in the order of small!
- step 43 the control unit 10 of the terminal lx determines whether or not the distance Di from the i-th other terminal (terminal lx) is not less than the distance Dr that is the radius of the neighboring area 6. Judging. distance
- Dr can be changed by random numbers as described above.
- step 43 the control unit 10 of the terminal lx proceeds from step 43 to step 44, assuming that the (i-th) other end exists in the outer area 7.
- the other terminal is treated as a service area and the process proceeds to step 46.
- step 43 determines that Di is Dr
- step 45 assuming that the (i-th) other terminal exists in the neighborhood area 6, and Set out-of-service flag for other terminals and go to step 46.
- step 46 it is determined whether or not the detected other terminal has other power. If there is another terminal, the process proceeds to step 47, increments the number i by 1, and returns to step 43. Repeat the above process for the i-th other terminal after increment. [0046] When there are no other terminals detected, the process proceeds from step 46 to step 48, and the in-zone user list is displayed on the display screen 2x according to the processing results so far.
- the above user interface processing is repeatedly executed at regular time intervals.
- the user interface processing routine is configured to process all other terminals as out of service. May be. It is also possible to configure the terminal lx (each terminal) so that all other terminals are treated as out of service by setting the terminal lx to out-of-service mode when the user X sees the situation.
- a user may not want a particular user or other users to know his / her location, or conversely, a specific user or other users may know his / her location. Good, I want to let you know.
- a certain user (terminal) is designated as out of service area.
- Out-of-range designation methods include (1 A) a method in which a user of another terminal designates itself (own terminal) on the other terminal as out-of-range; Either method can be used.
- the terminal lx receives out-of-service designation information from the other terminal. To detect that the other terminal is an out-of-range-designated terminal. By comparing with the designation information, it is determined whether or not the other terminal is a terminal designated as out-of-service.
- FIG. 7 shows an example of this case.
- Terminals la, lb, lc, and le exist in communicable area 4, of which terminals lb and le exist in nearby area 6 and terminals la and lc exist in outer area 7, but terminal lc ( User C) and terminal le (user E) are designated out-of-service at least in relation to terminal lx (user X), as shown in solid color.
- the terminals la and lc exist in the outer area 7, so that the users A and C are within the range regardless of whether or not the out-of-range is specified, and the terminal lb exists in the neighboring area 6.
- user B is also in the range because the out-of-range is not specified, user le is in the vicinity area 6 and is out-of-range, so user E is out of range.
- the users A, B, and C are displayed as the in-range users on the display screen 2x of the terminal lx, and the user X is in the neighborhood area 6.
- Other users who are present cannot chat with user E as the other party, but can chat with user B as the other party.
- FIG. 8 shows an example of user interface processing executed by the control unit 10 of the terminal lx configured as shown in FIG.
- Step 41 to step 43 are the same as in the example of FIG. 6, and the processing when it is determined that Di ⁇ Dr in step 43 is the same as the example of FIG. Same as example 6
- step 43 when it is determined that Di is Dr in step 43, that is, when it is determined that the other terminal is in the vicinity area 6, the control unit 10 of the terminal lx proceeds to step 51. It is determined whether or not the other terminal is designated as out of service area.
- step 51 When the other terminal is designated as out-of-range, the process proceeds from step 51 to step 45, the out-of-range flag is set for the other terminal, and the process proceeds to step 46.
- step 51 the process proceeds from step 51 to step 44, and in the same manner as when Di ⁇ Dr is determined in step 43, Process the end as a range and go to step 46.
- the second case is a case where a certain user (terminal) is designated within a range. For example, you
- the terminal lx detects that the other terminal is a terminal designated within the area by receiving the area designation information from the other terminal, and (2B) In this case, the terminal lx compares the terminal address or user ID (identifier) that has received other terminal capabilities with the area designation information on the terminal lx, so that the other terminal is the terminal designated as the area designated. Determine whether or not.
- FIG. 9 shows an example of this case.
- Terminals la, lb, lc, and le exist in communicable area 4, of which terminals lb and le exist in nearby area 6 and terminals la and lc exist in outer area 7, but terminal lc ( User C) and terminal le (user E) are designated within a range in relation to at least terminal lx (user X), as shown in solid color.
- the terminals la and lc exist in the outer area 7
- the users A and C are in the service area regardless of whether or not the service area is designated, and the terminal lb exists in the neighborhood area 6. Since the user B is out of the service area and the terminal le is specified in the power area existing in the neighborhood area 6, the user E is in the service area.
- the users A, C, and E are displayed as the in-range users on the display screen 2x of the terminal lx, and the user X is in the neighborhood area 6.
- Other users who are present cannot chat with User B as the other party, but User E You can chat with the other party.
- FIG. 10 shows an example of user interface processing executed by the control unit 10 of the terminal lx configured as shown in FIG. 1 when the area is designated as described above.
- Step 41 to step 43 are the same as in the example of FIG. 6, and the processing when it is determined that Di ⁇ Dr in step 43 is the same as the example of FIG. Same as example 6
- Step 43 when it is determined that Di is Dr in Step 43, that is, when it is determined that the other terminal is present in the nearby area 6, the control unit 10 of the terminal lx proceeds to Step 52. Then, it is determined whether or not the other terminal is designated within the range.
- step 52 the process proceeds from step 52 to step 45, the out-of-range flag is set for the other terminal, and the process proceeds to step 46.
- step 52 the process proceeds from step 52 to step 44, and the other end is processed in the same manner as when Di ⁇ Dr is determined in step 43. Process the end as a range and go to step 46.
- the other terminal when communication rejection is set for the other terminal, the other terminal is in the outer area 7 as well as the other terminal exists in the neighboring area 6. Even if it exists, the other terminal is processed as out of range.
- the communication rejection setting method is similar to the above-mentioned out-of-service designation method and within-range specification method. And (3B) Any method in which user X sets communication rejection for a specific other terminal on terminal lx in advance.
- the terminal lx receives the communication rejection setting information from the other terminal, and detects that the other terminal is a terminal for which communication rejection is set. In the case of 3B), the terminal lx compares the terminal address or user ID (identifier) that has received the other terminal power with the communication rejection setting information on the terminal lx, so that the other terminal rejects the communication. It is determined whether or not the terminal is a set power.
- FIG. 11 shows an example of this case.
- Terminals la, lb, lc and le exist in the communicable area 4, of which terminals lb and le exist in the neighborhood area 6 and terminals la and lc exist in the outer area 7, but the terminal la ( User A) and terminal lb (user B) are set to refuse communication at least in relation to terminal lx (user X), as shown in solid color.
- terminals la and lb are set to refuse communication, regardless of whether the terminals la and lb exist in the outer area 7 or the neighboring area 6, the users A and B are excluded from the service area. Since terminal lc is not set to refuse communication and exists in outer area 7, user C is in the area and terminal le is not set to refuse communication, but user E is in neighboring area 6, so user E Out of service area.
- FIG. 12 shows an example of user interface processing executed by the control unit 10 of the terminal lx configured as shown in FIG. 1 when communication rejection is set in this way.
- Step 41 to step 43 are the same as in the example of FIG. 6, and the processing when it is determined as Di and Dr in step 43 is also the same as the example of FIG. Same as example 6
- Step 53 when it is determined that Di ⁇ Dr in Step 43, that is, when it is determined that the other terminal exists in the outer area 7, the control unit 10 of the terminal lx proceeds to Step 53. Thus, it is determined whether or not the other terminal is set to refuse communication.
- step 53 If the other terminal is not set to refuse communication, the process proceeds from step 53 to step 44, where the other terminal is processed as a range, and the process proceeds to step 46.
- step 53 the process proceeds from step 53 to step 45, and the other terminal is processed in the same manner as when it is determined that Dr. Set the out-of-range flag for the terminal and go to step 46.
- step 53 the communicable area 4 is divided into the neighborhood area 6 and the outer area 7.
- the terminal power close to the terminal lx in other terminals that can communicate with the terminal lx without dividing the communicable area 4 as shown in FIG.
- N other terminals are treated as out of service area, and other other terminals are treated as service area.
- terminals la, lb, lc, le, and If exist in the communicable area 4, and the distance from each terminal lx is expressed as Da, Db, Dc, De, Df. If Db ⁇ De ⁇ Df ⁇ Da ⁇ Dc, and N 3, as shown in the lower part of FIG. 13, the users of terminals la and lc are displayed as local users on display screen 2x of terminal lx Only A and C are displayed, terminals lb, le and If are treated as out of service, and users B, E and F are not displayed.
- FIG. 14 shows an example of the above-described user interface process executed by the control unit 10 of the terminal lx configured as shown in FIG.
- step 61 the control unit 10 of the terminal lx is in the communicable area 4 shown in FIG. 13 and is in a communicable state, similarly to step 41 in the example of FIG. And the distance of each other terminal from itself (terminal lx).
- control unit 10 of the terminal lx proceeds to step 62, and determines the number N of terminals to be processed out of service according to the total number M of detected other terminals.
- control unit 10 of the terminal lx sets the number i for the detected other terminal to 1 as in step 42 of the example of FIG. It is determined whether or not the distance Di from the other terminal's own terminal (terminal lx) is small and within Nth order.
- step 64 determines that the distance Di is not within the Nth order in ascending order
- step 65 process the other terminal as a range
- control unit 10 of the terminal lx determines that the distance Di is within the Nth order in ascending order, it proceeds from step 64 to step 66 and sets an out-of-service flag for the other terminal. Proceed to step 67.
- step 67 it is determined whether or not the detected other terminal has any other power. If there is another terminal, the process proceeds to step 68, the number i is incremented by 1, and the process returns to step 64. Repeat the above process for the i-th other terminal after increment.
- step 67 When there are no other terminals detected, the process proceeds from step 67 to step 69, and the in-zone user list is displayed on the display screen 2x according to the processing results so far.
- the terminal lx (each terminal) can be configured so that all other terminals are processed as out of service by setting the terminal lx to the out-of-service mode when the user X views the situation.
- the number N is not included in the terminals specified within the area.
- other terminals that are within the Nth order in ascending order of the distance from the terminal are treated as out of service area. Regardless, treat as a zone.
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Abstract
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Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
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CN2006800122750A CN101161015B (zh) | 2005-04-20 | 2006-04-04 | 无线终端及用户接口方法 |
US11/918,834 US8249617B2 (en) | 2005-04-20 | 2006-04-04 | Wireless terminal and user interface method |
EP06731067.2A EP1874073B1 (en) | 2005-04-20 | 2006-04-04 | Radio terminal and user interface method |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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JP2005122360A JP4457953B2 (ja) | 2005-04-20 | 2005-04-20 | 無線端末およびユーザインタフェース方法 |
JP2005-122360 | 2005-04-20 |
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WO2006114996A1 true WO2006114996A1 (ja) | 2006-11-02 |
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PCT/JP2006/307119 WO2006114996A1 (ja) | 2005-04-20 | 2006-04-04 | 無線端末およびユーザインタフェース方法 |
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US (1) | US8249617B2 (ja) |
EP (1) | EP1874073B1 (ja) |
JP (1) | JP4457953B2 (ja) |
KR (1) | KR20080009087A (ja) |
CN (1) | CN101161015B (ja) |
WO (1) | WO2006114996A1 (ja) |
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US9112994B2 (en) | 2007-07-24 | 2015-08-18 | Ntt Docomo, Inc. | Mobile terminal and program |
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JP2008232967A (ja) * | 2007-03-23 | 2008-10-02 | Equos Research Co Ltd | 情報配信サービスシステム |
JP5199970B2 (ja) * | 2009-09-14 | 2013-05-15 | Kddi株式会社 | 視聴可能範囲のユーザを操作対象装置のディスプレイに表示するシステム及び方法 |
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- 2006-04-04 KR KR1020077024052A patent/KR20080009087A/ko not_active Application Discontinuation
- 2006-04-04 WO PCT/JP2006/307119 patent/WO2006114996A1/ja active Application Filing
- 2006-04-04 EP EP06731067.2A patent/EP1874073B1/en not_active Expired - Fee Related
- 2006-04-04 US US11/918,834 patent/US8249617B2/en active Active
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Also Published As
Publication number | Publication date |
---|---|
US20090098881A1 (en) | 2009-04-16 |
EP1874073A1 (en) | 2008-01-02 |
CN101161015B (zh) | 2012-08-01 |
EP1874073B1 (en) | 2014-08-06 |
KR20080009087A (ko) | 2008-01-24 |
US8249617B2 (en) | 2012-08-21 |
CN101161015A (zh) | 2008-04-09 |
EP1874073A4 (en) | 2012-03-14 |
JP4457953B2 (ja) | 2010-04-28 |
JP2006303884A (ja) | 2006-11-02 |
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