EP1658689A1 - Radio mit anzeige für textinformationen, die auf weitere textinformationsobjekte verweisen - Google Patents
Radio mit anzeige für textinformationen, die auf weitere textinformationsobjekte verweisenInfo
- Publication number
- EP1658689A1 EP1658689A1 EP04764470A EP04764470A EP1658689A1 EP 1658689 A1 EP1658689 A1 EP 1658689A1 EP 04764470 A EP04764470 A EP 04764470A EP 04764470 A EP04764470 A EP 04764470A EP 1658689 A1 EP1658689 A1 EP 1658689A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- text information
- user
- information object
- displayed
- objects
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 claims abstract description 36
- 230000003068 static effect Effects 0.000 claims description 15
- 230000008859 change Effects 0.000 claims description 12
- 238000004590 computer program Methods 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 230000001419 dependent effect Effects 0.000 claims description 4
- 230000004044 response Effects 0.000 claims description 2
- 230000008569 process Effects 0.000 description 29
- 230000005540 biological transmission Effects 0.000 description 10
- 230000011664 signaling Effects 0.000 description 5
- 230000005236 sound signal Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000009877 rendering Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000004397 blinking Effects 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000009193 crawling Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/40—Arrangements for broadcast specially adapted for accumulation-type receivers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
- H04H60/25—Arrangements for updating broadcast information or broadcast-related information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
- H04H60/27—Arrangements for recording or accumulating broadcast information or broadcast-related information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
- H04H60/35—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users
- H04H60/46—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for recognising users' preferences
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/16—Arrangements for broadcast or for distribution of identical information repeatedly
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/86—Arrangements characterised by the broadcast information itself
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/86—Arrangements characterised by the broadcast information itself
- H04H20/93—Arrangements characterised by the broadcast information itself which locates resources of other pieces of information, e.g. URL [Uniform Resource Locator]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H2201/00—Aspects of broadcast communication
- H04H2201/10—Aspects of broadcast communication characterised by the type of broadcast system
- H04H2201/20—Aspects of broadcast communication characterised by the type of broadcast system digital audio broadcasting [DAB]
Definitions
- the present invention relates to radios, and more particularly to those having an indicator for displaying textual information.
- DAB Digital Audio Broadcasting
- Text-based news services are already exploiting this possibility of digital broadcasting in order to broadcast text messages to end devices.
- broadcasters transmit text information that can be displayed on the display of the user's radio receiver, such as the name of the broadcast program or current news or the like.
- the program manager decided on the type and order of the information.
- Previous text-based messaging services have limited the ability of a user to influence the selection of text messages displayed on their display, such as by changing the program. It is therefore the object of the present invention to provide a text information service scheme that provides a user with a more effective means of accessing desired textual information over the radio by means of a radio.
- a user of a broadcast receiver obtains textual information much more quickly if a reference to another text information object in the broadcast signal is included in a text information object included in the broadcast signal that is being displayed on the broadcasting receiver's display is, and it is the be ⁇ user ermRglicht to get through simple operation of loading user-selection means that the text to be displayed information is changed from the text information of the current text information object to text information of the text information object is referenced by the current text information object.
- the extra effort is very limited here, since today's
- Broadcast receivers usually a "blank" button, which only in special situations of use of the radio receiver has an assigned function and is therefore occupied, exists and insofar can be used as a user-selection device.
- the text information objects in the broadcasting Radio signal sequentially among other information in the broadcast signal, such as the audio information o- but other information, broadcast from a radio station, each text information object has an object ID. If a text information object references another text information object, its object IDs will be different. Introducing the object IDs makes it possible to divide the content of the text information objects in the broadcast signal into groups and to transmit and update them cyclically repeatedly for receivers.
- a broadcast receiver can thus, without having to analyze the content of the text information objects, ie the text information, recognize whether a particular text information object just received, although different from the currently displayed one, relates to the same object as a previously received one and thus represents an update, or whether the currently received text information object content concerns a completely different subject.
- An update can be easily made by comparing the object ID of a text information object directly or not immediately following the currently displayed text information object in the broadcast signal with the object ID of the currently displayed one. Depending on whether the comparison results in the identity of the object IDs, the update is made or not.
- the update for the radio receivers can be rendered less expensive by the fact that the text information objects next to the object ID still have a revision index, which provides information about which version of the text information associated with this object ID, this Text- information object concerns. Consequently, a radio receiver is not forced blindly to update whenever a text information object whose object ID matches the object ID of the currently displayed text information object is broadcast again in the broadcast signal. Rather, the update is still made dependent on whether the revision index has changed. Image construction and other rendering mechanisms are therefore omitted if the new text information object with the same object ID can not differ in content from that already displayed, since it concerns the same version of the text information for this object ID. The additional expenditure due to the burden on the transmission channel by the revision index in each text information object is comparatively low.
- the update can also be made more user-friendly by distinguishing between the individual text information objects.
- menu objects, list objects, and plain text objects exist. Each text information object is assigned to one of these types by an object descriptor or object type ID.
- object descriptor or object type ID In the event that it is menu or list objects Han delt, the radio receiver performs the update UNMIT ⁇ telbar, ie without user interaction by, while otherwise the update is made dependent on whether the user his consent or give his consent to the update so that it will not be abruptly interrupted due to the possibility of a minor update when reading a coherent longer text.
- the display displays a section of the text information of this new text information object that is at least partially associated with overlap a section that the ad showed before updating from the old text information object.
- this has the advantage that the user does not have to re-orientate himself in the list or the menu after the update has taken place, and that nevertheless he still receives the update when scrolling further.
- the radio receiver or radio has a cache memory for temporarily storing text information objects already received, it is possible for it to change the text information to be displayed from text information of the current text information object to text information of the text information object having another object ID
- the current text information object refers to first look in the cache memory to see if a text information object with that object ID is not already in the cache. The user thus gets faster to the new text information of the new
- Text information object and does not have to wait for the duration of time before a text information object with the desired object ID referenced by the current text information object is re-broadcast in the broadcast signal.
- a cache hit identifier may be provided which first caches for text information objects for all object IDs associated with menu items of the menu item, and then provides for modifying the textual information to be displayed in that the menu options for which text information objects are present in the cache memory are visibly distinguishable to the user from those for which text information objects are not yet present in the cache memory. This speeds up for a user zapping through the menus, ie the nodes of the object tree, according to which the text information objects are arranged ⁇ .
- a broadcast receiver supports a favorite functionality.
- one or more object IDs of text information objects are stored in a favorites memory, which relate to objects which the user repeats, for example, every morning on the way to work, and which he or she can retrieve by operating a favorite query device.
- a text information object includes a static flag.
- the add-listen functionality of the broadcast receiver is activated only if the static flag is set, otherwise not, thereby avoiding pointless addition of randomly assigned object IDs.
- FIG. 1 shows an overview block diagram with transmitter and receiver to illustrate a text information broadcast service according to an embodiment of the present invention
- Fig. 2 is an exemplary tree structure in which the text information objects of the service of Fig. 1 are arranged;
- FIG. 3 is a schematic diagram illustrating the structure of the text information objects after the service of FIG. 1 according to an embodiment of the present invention
- Figures 4a-e are schematic drawings for illustrating the construction of exemplary text information objects or parts thereof by NML and UTF-8 codes;
- Fig. 5 is a schematic drawing illustrating the serial and cyclic transmission of the text information objects in the broadcast signal of Fig. 1;
- FIG. 6a-d show exemplary screen displays on the display of the broadcast receiver of Figure 1;
- FIG. 7 is a flowchart of a display update process according to an embodiment of the present invention.
- FIG. 8 is a flowchart of a cache update process according to an embodiment of the present invention.
- FIG. 9 is a schematic diagram of an exemplary tree structure of text information objects illustrating the cache displacement strategy in accordance with one embodiment of the present invention.
- FIG. 10 is a flowchart of a scrolling process according to an embodiment of the present invention.
- FIG. 11 is a flowchart of a menu selection process according to an embodiment of the present invention.
- FIG. 13 is a flowchart of a one-hierarchy level back process according to an embodiment of the present invention.
- FIG. 14 is a flowchart of a favorite addition process according to an embodiment of the present invention.
- the present invention will be described below with reference to the figures in the light of a text information broadcasting service as shown in FIG. 1 in construction.
- radios according to the present invention could also be used in other text information broadcasting systems.
- the same reference numerals have been used for them, a repeated description of the elements being avoided.
- the broadcast transmitter 10 is a stationary central broadcasting station which is connected via an antenna 14, e.g. a broadcast mast, broadcast signals 16 to a plurality of radio receivers, such as the radio receiver 12 emits.
- the broadcast signal 16 includes, in addition to audio information that may relate to different broadcast programs, text information intended for the radio receivers or terminals 12 and their users in the context of the text message broadcast service.
- the broadcast signal 16 corresponds to the DAB standard, for example.
- the radio transmitter 10 comprises a memory 18 and an integration device 20, among other components which are intended for the audio transmission or for the transmission of the audio information and are not shown here for reasons of clarity, the memory 18 contains a list 22 of text information objects. As will be described in more detail later, each includes Text information object at least one object identification number or object ID and the actual text content, ie the text information. In addition, text information objects also contain further information, depending on their type, as will also be described in more detail below.
- the text information objects in list 22 are maintained and updated by a service operator. He makes the selection of topics that affect the objects, the structure in which the objects are ordered, and the length of time in which they are repeatedly broadcast cyclically.
- the embedding means 20 is connected to the memory 18 for reading out the text information objects from the memory 18 and incorporating them into the broadcast signal to broadcast the same via the antenna 14 as the broadcast signal 16.
- the readout or transmission by the binding device 20 takes place cyclically for each text information object, so that overall all text information objects are transmitted cyclically one after the other in the broadcast signal 16, with different cycle repetition times, as described in more detail later with reference to FIG becomes.
- a radio receiver 12 comprises a receiving device 24, a control device 26, a loudspeaker 28, a display or a display 30, a memory 32, a first control panel 34 and a second control panel 36.
- the receiving device 24 is connected to a data input to an antenna 38 to receive the broadcast signal 16 via the same 38.
- the receiving device 24 is designed to be able to extract the audio signal from the broadcast signal 16. Extract information and the text information and forward via its data output to the controller 26.
- the controller 26, such as e.g. a processor or the like, first passes the audio information to the speaker 28.
- the forwarding of selected audio signals can either take place via an internal line to an integrated loudspeaker 28, as shown in FIG. 1 by solid lines, or via a loudspeaker connection or by outputting suitable audio signals to an external loudspeaker 40 which is external to the loudspeaker
- Radio receiver 12 is arranged, as shown by dotted lines in Figure 1.
- the user of the radio receiver 12 can change from one broadcast program to the other via the control panel 36, which comprises, for example, only one toggle switch with two tilt positions or tilt positions.
- the control panel 36 is for this purpose connected to the control device 26, which in turn is designed to change the current program and thus the audio signals to the loudspeakers 28 and 40, depending on the presence of a respective tilt position.
- the control panel 34 consists of four knobs, one with an arrow down, one with an arrow up, one with an arrow to the left and another with an arrow to the right, or out two toggle switches, which are arranged perpendicular to each other, or a diamond-shaped toggle switch, but there are also other options for the control panel 34. Instead of a control panel with knobs, for example, a voice input could be provided.
- the control panel 34 is provided so that the user via the control panel 34 of the control device 26 can supply control signals with which the same in a manner, as will be discussed in more detail, influence text information the controller 26 as forwards the text information to be displayed to the display 30.
- the text information which the controller 26 forwards to the display 30 extracts the same from the text information objects contained in the broadcast signal 16 and extracted from the broadcast signal by the receiver 24.
- the Textinformationsan- is show functionality losgelRst vRllig of the reproduction of the audio information, so that the sound or the current through the loudspeaker 28 or 40 wiedefplannede program is not chen underbro ⁇ upon actuation of the control panel 34th
- the radio receiver 12 of Figure 1 further comprises in the memory 32, which is also referred to below as a cache memory, and for example, is a RAM, a list already received text information objects 42, a Ob ⁇ jekt path list 44 of object IDs, whose contents and meaning will be discussed in more detail below, and a list or an array of object IDs, referred to as favorite list 46, the meaning of which will also be specified in more detail below.
- the memory 32 which is also referred to below as a cache memory, and for example, is a RAM, a list already received text information objects 42, a Ob ⁇ jekt path list 44 of object IDs, whose contents and meaning will be discussed in more detail below, and a list or an array of object IDs, referred to as favorite list 46, the meaning of which will also be specified in more detail below.
- the "NewsService Journaline” enables the user of the radio or radio receiver 12 to easily and immediately access information in accordance with his or her current interest type.
- the information is provided in a simple textual form.
- the text information is contained in the text information objects There are, on the one hand, menu objects, text objects and list objects Before discussing the structure of the individual object types, it is intended to briefly illustrate their hierarchical structure with reference to FIG.
- FIG. 2 illustrates how the text information objects according to the present embodiment are arranged in a tree structure.
- FIG. 2 shows an exemplary example of an object tree 50 of text information objects.
- the text information objects are indicated in FIG. 2 with square rectangles or rounded rectangles.
- Each text information object is labeled with an "M", "T” and "L" for menu, text or list object.
- every text information object has an object ID assigned to it.
- it is assumed that the text information object at the root of the object tree 50 is assigned the fixed object ID 0, ie, 0x0000.
- This main menu object is located in the first hierarchical level of the object tree 50 and is first of all triggered by the control device 26 as soon as it has been emitted via the broadcast signal 16 after switching on the radio 12 display 30 to show to ⁇ passed.
- the main menu item 52 is thus initially shown when the user is using the radio or the NewsServcie Journaline functionality of the radio 12 first time without requesting a specific object id.
- the text information object at the root of the object tree 50 is a menu object.
- each menu item comprises in its text information a plurality of menu options or menu items to which a reference to a text information object of a next higher hierarchical level in the form of an object ID is assigned.
- menu item 52 includes four menu options, and thus four references to other text information objects, as indicated by arrows 54.
- the menu object 52 refers to two further menu objects 56 and 58 as well as two text objects 60 and 62, all of which form the text information objects of the second hierarchical level.
- menu objects 56 and 58 of the second hierarchical level in turn have references to further text information objects, indicated by arrows 64 and 66, text objects, and thus also the text objects 60 and 62, do not include a reference to another text information object. They contain only text information.
- the text objects "T” thus form the leaves of the object tree 50. The same applies to list objects "L”.
- the exemplary object tree 50 of FIG. 2 forms four hierarchical levels, although any other number is conceivable. It is also conceivable that two menu objects (with different hierarchical levels, as a rule, refer to the same text information object, as is also the case in FIG Arrows 64 and 66 and the text information object 68 in the third hierarchical level.
- the number of hierarchical levels of the tree structure may be set to a particular value, such as e.g. 20, be limited so that the receiving side at the radio receivers 12, the storage space for storing the data path 44 can be suitably dimensioned.
- each text information object sometimes also simply referred to below as an object, must be referenced by at least one menu object, or at least one menu object must have a reference to the same. Only for the object 52 at the root of the object tree 50 does not need to exist a text information object that refers to the same. Of course, this would be possible.
- the text information objects are therefore structured as in FIG. 2. All of these text information objects in the object tree 50 are stored in the list 22 in the memory 18 of the broadcast transmitter 10. Should, for some reason, the broadcaster 10 be unable to provide the "News Service Jouranline" service, the object at the root of the object tree 50 may also be a textual object such that the
- Object tree 50 has only one hierarchy level, the text information in this text object, for example, indicate the temporary failure of the service.
- Fig. 3 shows an embodiment for constructing text information objects according to an embodiment of the present invention.
- Text information object 100 into an object header section 100a and an object content section 100b and is a maximum of 2044 bytes long.
- the maximum length is not mandatory.
- the object header section 100a is divided into a 3-byte default header 100al and an extension header 100a2, assuming that the latter has a length of n bytes, where n is an integer greater than or equal to zero ,
- the object content section 100b is m bytes long, where m is an integer greater than zero.
- the standard header 100a For example, it decomposes again into a 2-byte or 16-bit object ID 102, which may be 0x0000 at the main object 52 (FIG. 2), and an object descriptor 104, which is the eight lower-order bits of the standard Headers 100 occupies.
- the number of 16 bits of the object ID limits the number of allocatable IDs to 2 16 , that is about 10 6 .
- the bits of the object descriptor 104 have different meanings.
- the object type ID 108 indicates by its value the object type of the text information object 100, as shown in the following table.
- the static flag has the meaning that, when set, it is possible for the user to add the object ID 102 to the favorites list 46.
- the static flag is set or not set by the text information broadcast service operator, depending on whether the object ID is assigned only randomly and temporarily, that is, displays only the same content information for a limited time, in which case adding to the favorites would be meaningful, or if the assignment of the object ID is permanent, and so that a favorites Hmzufugung would be useful, as will be discussed in more detail below.
- the compression flag 114 indicates whether or not the object contents section 100b is compressed in a predetermined manner.
- the revision index is set by the service operator to specify in the cyclically repeatedly serially transmitted text information objects with the same object ID, Which version of the text information or object to which these textual information objects are related. For each update, the revision index 110 is incremented on the send side.
- the text information "0: 0" indicating the score would appear in the first text information objects having this object ID together with the revision index 000 b (b for binary), while after a bullet in the memory 18 the text information would be changed to "0: 1" and at the same time the revision index would be changed from 000 b to 001 b so that subsequently transmitted With this object ID, the text information object would have the text information "0: 1" and the revision index 001 b .
- the revision index makes it possible to carry out updates on the receive side depending on whether the revision index has changed from an already received text information object to a newly received text information object or not without having to analyze the content.
- the object ID is linked on the transmission side with text information, which is then contained in the object content section 10b, as will be explained below.
- text information which is then contained in the object content section 10b, as will be explained below.
- the extension header 100a2 represents an extension option for the message service. If the data application signaling information of the broadcasting system, that is, the control information in the broadcast signal besides the audio information and the text information, indicates that the extension header 100a2 contains additional header information If a receiver is unable to work with the extension header, it can easily ignore this section. Since the display is based on the use of the extension header and the usual data application signaling information of the broadcasting system, the length of the extension header 100a2 is the same for all objects of the "NewsService Journaline".
- the actual text content or text information is contained in the text information objects in the object content section 100b.
- FIGS. 6a to 6d each show an example of a screen display as it results on the display 30 depending on the object type. It should be noted that the examples assume a display capable of displaying a plurality of lines on a screen, but that the service can of course also be implemented on existing car radio displays, which can display mostly only one line of 16 characters.
- a text information or a text-only message of a text object is divided into a title 150 and the actual text 152, the so-called text body.
- the title 150 and the subsequent actual text section 152 are displayed or edited on the screen of the display 30 with automatic line break.
- the user may scroll vertically through the text, for example, by operating a vertically positioned toggle switch or the like on the control panel 34.
- the title 150 is appended to the text portion 152 so that it may be included in the displayed portion of the display along with the remaining text 152 as appropriate 30 is pushed. Any font can be used for display.
- the amount of textual information of a textual object is greater than a displayable amount, so that only a part of the textual information can be displayed on the screen of the display 30.
- This displayable portion is moved by operating corresponding keys on the control panel 34 via title 150 and text 152.
- This possibility is indicated to the user by means of corresponding arrows on the right-hand edge of the screen of the display 30, as can be seen at 154 and 156 in FIG. 6a.
- the displayable section is at the beginning of the entire text message. Another scrolling upwards does not make sense. This is indicated by a corresponding, for example color highlighting the arrow 154, which points upward. correspond
- the highlighting is performed at arrow 156 when the displayable area or section is at the end of the message and therefore scrolling down is no longer possible.
- Title-only messages only include a title 150 that is displayed on the screen of the display 30.
- a text section 152 or body text is not provided.
- the title text 150 is displayed on the screen of the display 30 again, for example, with automatic line break. If necessary, the user can scroll through the text. However, in the present case, the title may be fully displayed on the screen of the display 30, so that, by the absence of the arrows 154 and 156, the user is notified that the title 150 has been fully displayed and there is no scrolling capability.
- the representation of a pure title message can, for example, always be centered both in the line and in the vertical direction. As a font, in turn, each is equally usable.
- a list message includes a title 160 and a list of text lines 162a-162d.
- the title should always be visible on the screen of the display 30 as the user scrolls through the rows 162a-162d of information in the body portion 162. It may be advantageous to use a font for displaying list objects that has a uniform character spacing in the row direction. to provide two-column tables by providing blanks as in the example of FIG. If the title 160 or any of the lines 162a to 162d exceeds a line length of the screen of the display 30, this list item is cut off at the end of the line, for example.
- a menu contains a title 170 and a list of menu options 172a, 172b and 172c.
- Each menu option is associated with a reference to another text information object, in the form of an object ID.
- the user can scroll through the menu options.
- One of the menu options on the screen of the display 30 is always highlighted, in this case the menu option 172b. If the user indicates by pressing a suitable button on the control panel 34, e.g.
- the key to the right indicates that it wants to go to the text information object referenced by the reference of the menu option that is currently highlighted, and its contents are as well circumscribed by the text in the highlighted line of the menu as in the present Case through the menu option text "Second Corporation 32nd round", as will be described below, the text information of this text information object is next displayed on the display, whereby the current object or textual information on the screen of the display 30 replaced by the new one.
- a menu option consists of a reference to another text information object and a label that contains a line on the screen of the display 30 represents and denotes or circumscribes the content of the referenced text information object. If the title or label exceeds the length of one line of the screen of the display 30, the corresponding content may be cut off.
- square brackets 174 highlight menu options which can not be displayed immediately because they are not yet in the cache memory 32 , as will be discussed in more detail below.
- the object content section is usually divided into a title and a body section. Only for title-only objects does the body section in the object content section be missing.
- NML News Service Markup Language
- escape sequences may be provided to introduce text formatting information, such as text highlighting, forced line break, etc., as well as additional functionalities, such as areas of information provided by recipients, Those who are unable to handle the extra functionality or who do not support this additional functionality can simply be ignored.
- NML codes and escape sequences are one-byte codes ranging from 0x00 to 0xlF, called UTF-8 control codes.
- the NML codes range from 0x00 to 0xOF and the escape sequences range from 0x10 to 0xlF.
- Each object block in the object content section is started with an NML code and by either the NML code "End", the occurrence of another NML code, or the end of the object content section completed.
- the NML codes are defined as examples in the following way:
- 0x00 is the NML code for "end". It is used to terminate a section or block within the object content section without requiring another section or another block is started. It is applicable to every object type.
- 0x01 be the NML code for "title” and, by its occurrence in the object content section 100b, indicate on the reception side the beginning of the title section or title block. Exactly one title block must exist per object for all previously defined object types, ie the NML code 0x01 will appear at least once in section 100b. The title block must also be the first block in the object content section 100b.
- the NML code 0x01 is also applicable to all object types.
- 0x02 be the NML code for a menu option block start. So this code represents the beginning of every menu option in a menu object. This code is therefore only intended for menu objects.
- the receiver or decoder (not shown) provided in the controller 26 first awaits, in the subsequent bytes, the destination address or object ID of the referenced text information object referred to, and then the text of the menu option, which should be displayed and describes the content of the referenced object. For each menu option of a menu item, the code 0x02 occurs once in the item contents section.
- the decoder in the controller 26 expects the code 0x02 to be followed by two bytes indicating the object ID of the referenced object, ie, the object to be displayed if the user selects this menu option , and then another n bytes, which indicate the menu option description to be displayed, in one line of the menu to be displayed to the user and to make it possible for him to choose among all the menu options.
- Figure 4a shows a textual information object for the menu item of Figure 6a with the NML codes 0x00 to 0x02 for illustration.
- the object 100 starts with an object header 100a, which in the present case is n bytes long by way of example. This is followed by the object content section 100b.
- the first byte of the object content portion 100b is 0x01, that is, the NML code indicating the beginning of the title block whose textual content immediately follows the NML code 0x01 at the byte position 0 + 1 and byte 0 + 2 extends to byte k.
- the title of the menu of FIG. 6d is stored, namely "Sport Germany Soccer".
- the receive-side decoder knows when the title 200 has ended, since, as mentioned above, the text information of the title is encoded only with one-byte or multi-byte UTF-8 code words that are not NML codes or Escape Sequences are. Thus, once the receive-side decoder encounters the NML code 0x02 at byte k + 1 as shown, it knows that this is the beginning of a next block, namely the first menu option block.
- the following two bytes k + 2 and k + 3 indicate by object ID OxAABB the next text information object to be displayed, in case that this menu item is selected. This is followed at 202 within bits k + 4 through p by the text encoding for the first menu option of the menu of Figure 6d, namely "Bundesliga 32nd round".
- the byte p + 1 again an NML code 0x02 to indicate the beginning of a menu option block.
- the menu option area is shown again at the reference 204a, 204b and 204c.
- the NML code 0x00 occurs at byte t + 1. It indicates the end of the entire text information object 100 in this case.
- This NML code 0x00 may be missing if, for example, the extension header contains the length of the entire text information object, so that the end of the entire object can be detected at the receiving end by appropriate syntactic analysis.
- 0x03 be the NML code indicating the beginning of a body block in the object content section.
- This therefore contains the text of the text body, which is displayed as the actual text in a text object, ie as 152 in FIG. 6 a, for example. Only one body block is possible in each object content section, and consequently only the occurrence of only once 0x03. The code occurs only with text objects.
- the NML code 0x03 is missing in the object content section, since they do not contain a text body but only a title.
- a coding example for a title information object is shown in FIG. 4b by way of example for the text object of FIG. 6a.
- the body block is visible at 206. It consists of the NML code 0x03 followed by the UTF-8 encoding for the body text 152, namely "The cash position of the municipalities ".
- the NML code 0x04 indicates the beginning of a bullet block in the object content section. This code only occurs with list objects in the Object Content section. In the bullet point box, the NML code 0x04 is followed by the encoding for the text that is to be displayed for that list item in a row of the list on the screen of the display.
- FIG. 4c shows an example of a coding of a text information object using the example of FIG the list object of Figure 6c. The bullet points are indicated at 208a, 208b and 208c.
- a block in the content section may have multiple escape sequences that should not be immediately displayed to the user.
- escape sequences may include rendering pointers for the display, such as a display. an indication of a portion of text to be highlighted, a forced line break, a preferred line break, etc., or highlight portions of text that are not intended for direct rendering, such as textual editing; Binary code, that is, things that need to be ignored by recipients who are unable to process those data.
- Escape or ESC codes can be, for example:
- the continuation data section may comprise, for example, HTML / XML compliant labels or binary data.
- Each of these two codes or codewords is followed by a byte specifying the length of the following data section in "Number of Bytes minus One". For example, a sample text with such data slices might read, "This is a ⁇ big> great ⁇ / big> test! (big), where the representation would be without a "data snapshot escape sequence” this is a ⁇ big> great ⁇ / big> test! "and the intended representation on a simple receiver” this is a great test!
- Figs 4d and 4e can therefore be used can be used to indicate the text passages in the BIRcken 204a to 204c, 206 and 208a to 208c for suitably equipped receivers with corresponding indicators in a special way.
- extension code contains only a single code without an explicit start / end version, you should always continue with the “extension code start” escape code. If a receiver is unable to interpret "extension codes,” it may have the “extension code begin / end” escape code (1 byte) and the following “extension code value” (1 byte ) to ignore.
- the text information objects are transmitted by the transmitter 10 in the broadcast signal 16, and parsed in the controller 26 by means of a decoder or parser (not shown) therein in the manner explained with reference to FIGS. 3 and 4.
- the control device 26 comprises an image processing device, not shown, which generates from the syntactically analyzed text information in the object content section of the text information object to be displayed suitable data, such as pixel data, which is then sent to the display 30 become. It should be noted, however, that the division regarding the image generation or processing and text extraction from the text information object to be displayed can also be proportionately shifted to the display 30, or that specially provided modules are connected between the control device 26 and the display 30.
- FIGS. 3 and 4 dealt with the construction of a single text information object, it is described with reference to FIG. 5 in which order the text information objects in the broadcast signal 16 are transmitted.
- FIG. 5 shows by way of example in a line 300 a section of a broadcasting signal 16.
- An arrow 302 indicates which part of the broadcasting signal 16 is broadcast earlier or later, i. according to Figure 5, the left part before the right part.
- individual text information objects are indicated by BlRcke. Each text information object is numbered. The number is the object ID assigned to the text information object.
- the text information object with the object ID 1 with the repetition period ⁇ 1 and the object ID 25 with ⁇ 2 5- The frequency or repetition time depends on the expected frequency with which the respective text information object is desired by users of terminals, ie more frequently for weather news than for specific news from home or abroad.
- the service provider constantly updates the text information objects in the memory 18. This means, on the one hand, the addition of text information objects to the list 22 with the assignment of new object IDs. However, this must also be accompanied by the change of at least one menu object, which now has to have another menu item or a further menu option with a reference to this new text information object. Therefore, there is also a change of the corresponding entry in the list 22 to the corresponding object ID of this changed menu object.
- the text information object is
- the receiver can use the object ID 1, the text information object whose text information is currently being displayed on the display 30, and the text information object 306, also containing the object ID 1, the text information object just received by the receiver 12, then the receiver can use the
- the revision index of the text information object 306 and comparison thereof with the revision index of the text information object 304 determine whether an update is necessary is or not. Within a certain total repetition period (not shown in FIG. 5), each text information object is broadcast at least once.
- text information object is used ambiguously: on the one hand it denotes an object which is transmitted in the broadcast signal but on the other hand also all objects with a specific object ID 2 is not text information object arranged in the tree structure, but object IDs.
- object ID represents a plurality of text information objects which are transmitted one after the other, and those with the corresponding object ID, which in turn must not all be identical, but they can be updated over time, but in each case it is clear from the context in which the term "text information object” has just been used.
- Figure 7 shows how the controller 26 in a display update process examines a recently received text information object to determine whether a Aktualisie ⁇ tion of the screen contents of the display 30 or should not be performed.
- the controller 26 At the entrance of a text information
- the controller 26 first checks in a step 400 whether the object ID of a currently received text information object is identical to the object ID of a currently displayed text information object. This would mean that the newly received text information object could include possible changes to the older one currently being displayed. If the comparison in step 400 results in no identity, the display update process ends at 402 to begin again upon receipt of the next received or subsequent text information object. If there is identity in step 400, control unit 26 checks in step 404 whether the revision index (110 in FIG.
- step 404 the controller 26 checks the object type ID (108 in Figure 3), either of the currently received or currently displayed text information object, to see if it is a list, menu or title-only object type, ie 0x1, 0x3 or 0x4. If this is the case, the newly received text information object is now displayed on the display 30 in a step 410, as a result of which the text information on the display 30 is updated.
- a display controller (not shown) ensures that the current scrolling Position of the user is maintained. This prevents the user, who has been laboriously scrolling or crawling through a part of a list or menu, to start over again when updating.
- updating step 410 results in a menu option line of the pre-update menu, such as row 172b in FIG. 6d, having the same screen position even after the update, provided that the new menu object has enough lines or enough menu options or that it still has this menu option.
- step 410 updating accordingly causes a list line of the list to be displayed at the same screen position before updating as after the update, provided that the new list object has enough lines .
- the updating of step 410 is performed such that the so-so-many menu option and / or list line appears at the same screen position before and after the update. This also means that the displayable area before and after the update at least partially overlaps, so that user confusion during an update is avoided.
- step 410 it may be provided simply to include the updated textual content of the newly received object as a new object new object ID easy to start from the beginning, since title-only messages by definition do not have a larger text body by definition. A possible renewed "screen scrolling" does not hurt.
- the control unit checks whether the user gives or does not give consent. In the event that the user refuses an update, the display update process ends 414 until it is restarted. Otherwise, a display update is made 416. However, the display update in step 416 is performed without retaining the current display position as in step 410, but preferably as in the case of displaying a text information object with a new object ID from the beginning, that is, to the position scrolled to the beginning.
- FIG. 8 shows a further process which is carried out continuously by the control device 26 when a newly received text information object arrives.
- the process of Figure 8 is a cache update process.
- the cache update process of FIG. 8 serves to ensure that the receiver 12 always contains at least part of the text information objects already received, more precisely for each object ID the text information object with the latest available version, for rapid display or has fast access.
- the controller 26 checks the cache-updating process, first, in a step 450 based on the object ID of the newly received text information object, whether a text information onsTalk with this object ID in the list 22 in the SpeI ⁇ cher contained 32nd If this is the case, ie in the case of a cache hit, it is checked in a step 452 whether the revision index of the newly received text information object differs from the revision index of the text information object stored in the memory 32 and has the same object ID. If step 452 results in the identity of the two revision indexes, the cache update process terminates at 454 to start at one time. start again from the beginning of the subsequent text information object. If the check in step 452 reveals that the revision index of the newly received text information object is different from that in the cache memory 32, in step 456 the replacement of the corresponding entry in the list 42 is performed by the newly received text information object.
- step 450 indicates that there is no entry with such an object ID in the list 42 of the cache memory 32, i. a cache miss
- the controller 26 checks in step 458 whether the space provided for the list 42 in the memory 32 is full, or whether there is still enough memory to make an entry in the list 42. If the cache is not full, then in a step 460, the controller 26 enters the newly received text information object in the list 22 and the cache memory 32, respectively. However, this is only in an initial phase after switching on the receiver 12 or the "News Service Journaline" -
- Functionality of the receiver 12 may be the case. After some time, the cache memory 32 will be full. In this case, in a step 462, the controller 26 checks for a certain cache displacement strategy, as will be explained in more detail below with reference to Figure 9, whether in the cache memory 32 in the list 42, a text information object exists that a has lower cache priority than the newly received one.
- the check 462 takes into account the tree structure of the text information objects and defines a priority order among the text information objects depending on whether they are interspersed by the currently displayed text information object or a text information object in the data path. or not, or more generally, because of its position in the tree or its relative position to the currently displayed text information object within the tree structure. In addition, between objects of the same cache priority, the time of the last reception or content update or the frequency of reception or content updates can be evaluated.
- an object tree is again shown as an example in FIG. 9, with menu objects again being marked with M and text objects with T. All menu items are numbered by a number at the bottom left corner indicating the item ID.
- the currently displayed text information object is the text object with the object ID 100. It is in the fourth hierarchical level.
- the user had to change the text information objects or the menu objects with the object ID 3 in the second one Go through the hierarchy level and the object ID 12 in the third hierarchical level.
- the sequence of object IDs of the text information objects from the main object with the object ID 0 to and including the currently displayed object with the object ID 100, with the menu objects lying therebetween in the object tree constitute the object object.
- Path 44 the receiver 12 stores in the memory 32, and will be discussed in more detail later. It is actually created to allow the user to return to higher menu levels, and therefore also saved to each "favorite.”
- the object path is ⁇ 0, 3, 12, 100 ⁇ . All objects whose object ID are contained in the object path 44 (FIG. 1) are encircled by a dashed line in FIG.
- a semicolon line in Figure 9 in addition to the object-path objects, all objects are referenced, which will be referred to by at least one of the objects in the object-path; these are the objects with the object IDs 1, 2, 4,..., 9, 13 in the example of FIG. 9.
- the currently displayed text information object in the example of FIG. 9 was a text object. If it were a menu object, the semicolon line would include objects located in the fifth hierarchical level of the object tree.
- Lowest priority text information objects that are outside the semicolon line i. Text information objects that are not referenced by at least one of the text information objects in the object path (indicated by the dashed line). In the example of FIG. 9, these are the text information objects 10, 11, 14 to 20.
- Next higher priority text information objects are located between the knot point line and the dashed line. So these are the objects that are not on the object path, but are referenced by at least one object in the object path. 2.1.
- a priority order is defined, such that objects of a higher hierarchy level have a higher priority than those of a lower hierarchy level, ie in the example of FIG. 9 the object with the object ID 13 has a higher priority than the one with the object IDs 1, 2, 4 to 9.
- a priority order could be defined by the fact that objects with the Static Flag is set, a higher priority is assigned as such with no static flag set.
- Next higher priority again comprise the menus or objects in the object path, in the present case the objects with the object IDs 0, 3, 12 and 100. Under these, a priority order could again be defined depending on the hierarchical level.
- the cache update process ends at 464. If such exists, at step 466, the lowest priority object is replaced with the currently received object. Even if several objects of equal priority in the memory are the ones with the lowest priority, the oldest-received one should be replaced.
- FIG. 10 shows a process performed by the controller 26 when a user on the control panel 34, while displaying a text information object on the display 30, operates keys intended for scrolling, such as those shown in FIG. the up-arrow and down-arrow keys.
- the control device 26 shifts the text detail of the text information of the currently displayed object to be displayed downwards or upwards, if still possible.
- the title is always displayed on the screen of the display.
- FIG. 11 shows a process which is carried out by the control device 26 when, with the text information object displayed, the user actuates a selection key which may be a dedicated key on the control panel 34 or is, for example, the arrow-right key.
- a selection key which may be a dedicated key on the control panel 34 or is, for example, the arrow-right key.
- the controller 26 Upon actuation of this button or selection device checks the controller 26, in a step 550, whether or not the currently displayed text information object is a menu item. If this is not the case, the selection key is not assigned, ie no function is assigned to it, and the process of FIG. 11 ends at 552. If it is a menu object, then the control device 26 beats in the memory 32 in a step 554 to see if it contains an object with an object ID associated with the highlighted menu option (see 172b in Figure 6d). If this is the case, ie in the
- step 556 the controller 26 changes the text information to be displayed to that of the object contained in the cache memory 32. As access to the cache memory 32 is fast, the screen change to the display 30 is thus imperceptible to the user, i. immediate.
- step 558 the controller 26 waits for an object having the searched object ID to be broadcast in the broadcast signal 16.
- all other processes are performed as usual, in particular the processes of Figure 7 and Figure 8 on the now incoming objects.
- control device 26 changes in a step 560 the text information to be displayed on the screen of the display 30 to that of the currently received object with the searched object ID.
- steps 560 and 556 respectively, an object-path update is performed in a step 562, as shown in greater detail in FIG.
- FIG. 12 illustrates the object path update process of step 562 the controller 26 looked up in the memory 32 whether the new object ID, ie the object ID of the now newly displayed on the display 30 object, which was associated with the selected menu option, already xediert in the object path 44 , If that were the case, the simple would be
- the controller 26 in a step 582, causes the object path list 44 to be clipped to this object ID, i. to end with this object id. Otherwise, i. in the case of a miss at lookup step 580, in a step 584, the new object ID is appended to the end of the object path list 44, unless the object path is length limited and has already reached its maximum length.
- the management of the object Pf d list 44 is intended to enable menu-back functionality, as further explained with reference to FIG. 13, which illustrates a process that the controller 26 chooses to press a back key , such as the post-left key on the control panel 34, when a text information object is being displayed on the display 30.
- a back key such as the post-left key on the control panel 34
- the controller 26 retrieves, from the object path list 44, the object ID immediately preceding the object path of the object ID of the currently displayed object in the object path, and its object thus refers to it.
- pressing the back button there would cause the object ID 12 to be determined in step 600.
- the controller 26 beats in the memory 32 for an object with this object ID.
- step 604 the controller 26 changes the text information to be displayed to that of the object contained in the cache memory 32. Otherwise, ie in the case of a failure, the control device 26 waits in step 606 until an object with the searched object ID is broadcast in the broadcast signal 16, whereupon, as in a step 608, the text information to be displayed matches that of the current one received object with searched object ID changes.
- step 612 it is checked in step 612 whether the object ID path 44 actually has more than one object ID.
- the length would be one if the user were currently in the main menu (i.e., 0x0000, for example). If so, the operation of the menu back key would have no consequences and the process ended at 614. Otherwise, the process would start at 600 as described above.
- the receiver 12 has favorite functionality to enable a user to store certain menu or message objects for fast and direct future access, for example by giving them the highest priority in cache memory is assigned.
- the receiver 12 comprises a dedicated key, by the long press of which the user can express his desire to add the object ID of the currently displayed text information object to the favorites list while briefly pressing the same key causes the controller to pull the favorite object ID into the favorite memory for the next text information object to be displayed.
- FIG. 14 illustrates a favorite addition key activation control process. If the user indicates the desire to add, then in step 700 the controller 26 first checks whether the currently displayed object has a set static flag.
- a menu item relating to "weather forecast for Bamberg" could always be offered by a particular news service or news service under object ID 0x0020.
- the controller 26 adds the object ID to the favorites list 46 in the memory 32 in a step 702.
- this game ends in finite time and the object ID will be awarded elsewhere, for example for a political day avoidance or the like. If the static flag is not set, then the process ends at 704 without addition.
- the rejection 704 may be accompanied by, for example, a sound which transmits the normal audio signal from the loudspeaker 28 or 40 and the user's disapproval, or a short-term cross-fade.
- a receiver 12 that supports the favorites functionality also for each favorite object ID, the full path of object IDs from the main object with the main object ID (eg 0x0000) down to the respective favorite object. Otherwise, the recipient will not be able to provide the menu-back functionality or return-to-higher-menu functionality to a user when a user has invoked this favorite object, although of course the object itself as well as the immediate sub-objects, in the case that it is a menu object pointing to them, would still be reachable. If a menu from the object ID path should no longer exist (be shipped) upon restoration of a favorite memory, the controller could instead jump directly to the default main menu (e.g., 0x0000).
- menu object contains references to object IDs that have not yet been received, these menu items or menu options are nevertheless offered to the user. Of course, this could be avoided. However, it is preferred to offer all menu options, but to clearly indicate to the user which menu options are immediately available, since the objects have already been received and are in the cache, and which are not immediately available, such as eg by surrounding the menu Option labels or titles with square brackets, as shown in Figure 6d.
- the receiver could only keep the currently displayed object in its memory along with the object ID path associated with the currently displayed object. If the user then requests another object, he must wait until the requested object is received in the next time.
- the NewsService Journaline service described above may be broadcast via DAB as a new user application, and any single NewsService Journaline object may be transported as an "MSC Data Group", in which case to Chapter 5.3.3 "Packaged Mode - Data Group Level” in "Radio Broadcasting Systems, Digital Audio Broadcasting (DAB) to mobile, portable and fixed receivers", ETSI EN 301 401 VI.3.2, 2000-09, is shown.
- DAB Digital Audio Broadcasting
- An MSC data group would then contain the following items: An MSC data group headers of two or four bytes, a session header which would be optional and which would be 3 + n bytes long, an MSC data group field includes a "News-Service Journaline" object or text information object of, for example, m bytes, max. however, 2044 bytes, and finally an MSC data group CRC of two bytes, which is mandatory for "NewsService Journaline".
- the following settings could be set uniformly for all recipients. Namely, it could be specified that the MSC Data Group header field has the following layout:
- the following information could be used to signal the DAB "NewsService Journaline” data application, referring to Chapter 8.1.20 "User Application Information” from the above document or standard.
- the main ll-bit "user application type” ID for the "News Service Journal” could be 0x44A from the range of proprietary user applications until officially standardized by DAB bodies. The value corresponds to 10001001010 b .
- the User Application Data field had to have the length of the extension header in bytes in the header section of each object, which at least had to be able to be read by each receiver, even if he subsequently entered the data in the extension header. Discards headers because he is unable to evaluate them.
- "NewsService Journaline” can also be broadcast via DRM ("Digital Radio Musice"), as well as via FM / RDS after adjustment of data service signaling.
- the inventive scheme for controlling a radio can also be implemented in software.
- the implementation can take place on a digital storage medium, in particular a floppy disk or a CD with electronically readable control signals, which can cooperate with a programmable computer system such that the corresponding method is carried out.
- the invention thus also exists in a computer program product with program code stored on a machine-readable carrier for carrying out the method according to the invention, when the computer program product runs on a computer.
- the invention can thus be described as a computer program with a program code to perform the method when the computer program runs on a computer.
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Circuits Of Receivers In General (AREA)
- Mobile Radio Communication Systems (AREA)
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL07015293T PL1845643T3 (pl) | 2003-08-26 | 2004-08-25 | Nadajnik radiowy do nadawania tekstowych obiektów informacyjnych |
EP07015293A EP1845643B1 (de) | 2003-08-26 | 2004-08-25 | Rundfunksender zum Senden von Textinformationsobjekte |
PL04764470T PL1658689T3 (pl) | 2003-08-26 | 2004-08-25 | Radioodbiornik z wyświetlaczem informacji tekstowych, które odnoszą się do kolejnych informacyjnych obiektów tekstowych |
PL06009464T PL1689104T3 (pl) | 2003-08-26 | 2004-08-25 | Radioodbiornik z wyświetlaczem informacji tekstowych odnoszących się do innych obiektów informacji tekstowej |
EP06009464A EP1689104B9 (de) | 2003-08-26 | 2004-08-25 | Radio mit Anzeige für Textinformationen, die auf weitere Textinformationsobjekte verweisen |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10339537A DE10339537A1 (de) | 2003-08-26 | 2003-08-26 | Radio |
PCT/EP2004/009494 WO2005022790A1 (de) | 2003-08-26 | 2004-08-25 | Radio mit anzeige für textinformationen, die auf weitere textinformationsobjekten verweisen |
Related Child Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07015293A Division EP1845643B1 (de) | 2003-08-26 | 2004-08-25 | Rundfunksender zum Senden von Textinformationsobjekte |
EP06009464A Division EP1689104B9 (de) | 2003-08-26 | 2004-08-25 | Radio mit Anzeige für Textinformationen, die auf weitere Textinformationsobjekte verweisen |
EP06009464.6 Division-Into | 2006-05-08 | ||
EP07015293.9 Division-Into | 2007-08-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1658689A1 true EP1658689A1 (de) | 2006-05-24 |
EP1658689B1 EP1658689B1 (de) | 2011-06-08 |
Family
ID=34202119
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07015293A Expired - Lifetime EP1845643B1 (de) | 2003-08-26 | 2004-08-25 | Rundfunksender zum Senden von Textinformationsobjekte |
EP04764470A Expired - Lifetime EP1658689B1 (de) | 2003-08-26 | 2004-08-25 | Radio mit anzeige für textinformationen, die auf weitere textinformationsobjekte verweisen |
EP06009464A Expired - Lifetime EP1689104B9 (de) | 2003-08-26 | 2004-08-25 | Radio mit Anzeige für Textinformationen, die auf weitere Textinformationsobjekte verweisen |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07015293A Expired - Lifetime EP1845643B1 (de) | 2003-08-26 | 2004-08-25 | Rundfunksender zum Senden von Textinformationsobjekte |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP06009464A Expired - Lifetime EP1689104B9 (de) | 2003-08-26 | 2004-08-25 | Radio mit Anzeige für Textinformationen, die auf weitere Textinformationsobjekte verweisen |
Country Status (9)
Country | Link |
---|---|
US (1) | US7590381B2 (de) |
EP (3) | EP1845643B1 (de) |
AT (2) | ATE512514T1 (de) |
CA (2) | CA2672277C (de) |
DE (2) | DE10339537A1 (de) |
ES (3) | ES2294754T3 (de) |
HK (1) | HK1094488A1 (de) |
PL (3) | PL1845643T3 (de) |
WO (1) | WO2005022790A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2024132830A1 (en) | 2022-12-20 | 2024-06-27 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Apparatus and method for coding of radio programs and multimedia services in television broadcasts |
WO2024132752A1 (en) | 2022-12-20 | 2024-06-27 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Apparatus and method for coding, transport and signaling of logos and icons in television and radio broadcasts |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7415243B2 (en) * | 2003-03-27 | 2008-08-19 | Honda Giken Kogyo Kabushiki Kaisha | System, method and computer program product for receiving data from a satellite radio network |
US7643788B2 (en) | 2004-09-22 | 2010-01-05 | Honda Motor Co., Ltd. | Method and system for broadcasting data messages to a vehicle |
US20060158357A1 (en) * | 2005-01-19 | 2006-07-20 | Visteon Global Technologies, Inc. | Text compression method for multi-level display |
GB2423877B (en) * | 2006-03-06 | 2007-05-30 | Imagination Tech Ltd | A method and system for selectively storing information received from a broadcast signal |
US8099308B2 (en) | 2007-10-02 | 2012-01-17 | Honda Motor Co., Ltd. | Method and system for vehicle service appointments based on diagnostic trouble codes |
JP5440004B2 (ja) * | 2008-10-20 | 2014-03-12 | セイコーエプソン株式会社 | 情報配信システム、情報配信システムのサービス実現方法およびそのプログラム |
JP5293086B2 (ja) | 2008-10-28 | 2013-09-18 | セイコーエプソン株式会社 | 情報配信システム、情報配信システムのサービス実現方法およびそのプログラム |
KR101574603B1 (ko) | 2008-10-31 | 2015-12-04 | 삼성전자주식회사 | 컨디셔널 프로세싱 방법 및 장치 |
EP2242249B1 (de) * | 2009-04-14 | 2017-07-19 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Textbasierte Informationsübertragung |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2546501B2 (ja) * | 1993-07-12 | 1996-10-23 | 日本電気株式会社 | 無線電話装置,それを備えた無線電話システム,及び無線電話応答方法 |
EP0762680A3 (de) | 1995-08-23 | 2001-04-25 | Fraunhofer-Gesellschaft Zur Förderung Der Angewandten Forschung E.V. | Verfahren zur Übertragung und Installation und/oder Aktualisierung von Software und/oder Daten |
DE19619491C2 (de) | 1995-08-23 | 1999-03-25 | Fraunhofer Ges Forschung | Verfahren zur Übertragung und Installation und/oder Aktualisierung von Software und/oder Daten |
FI98676C (fi) * | 1995-10-05 | 1997-07-25 | Nokia Oy Ab | Tietostoryhmän siirto digitaalisessa yleisradiojärjestelmässä |
FI99065C (fi) * | 1995-10-05 | 1997-09-25 | Nokia Oy Ab | Ohjelmatiedoston käsittely digitaalisessa yleisradiojärjestelmässä |
JPH10327111A (ja) * | 1997-05-26 | 1998-12-08 | Alpine Electron Inc | Dab受信機の番組受信方法 |
JP4196473B2 (ja) | 1998-06-26 | 2008-12-17 | パナソニック株式会社 | デジタルデータ受信装置及びデジタルデータ受信方法並びにコンピュータ読み取り可能な記録媒体 |
EP1146673A1 (de) | 2000-04-10 | 2001-10-17 | Sony International (Europe) GmbH | Verfahren zur Übertragung eines Informationsdienstes in einem Rundfunkübertragungssystem |
US7180917B1 (en) * | 2000-10-25 | 2007-02-20 | Xm Satellite Radio Inc. | Method and apparatus for employing stored content at receivers to improve efficiency of broadcast system bandwidth use |
EP2207347B1 (de) * | 2001-04-03 | 2013-03-27 | United Video Properties, Inc. | Elektronischer Programmführer zur Anzeige der Verfügbarkeit vergangener Programme in der Zukunft |
DE10150596B4 (de) | 2001-10-12 | 2009-04-02 | Audi Ag | Vorrichtung zum Empfangen und Verfahren zur Aktualisierung von TMC-Meldungen |
US20030110272A1 (en) * | 2001-12-11 | 2003-06-12 | Du Castel Bertrand | System and method for filtering content |
JP3965126B2 (ja) * | 2002-03-20 | 2007-08-29 | 松下電器産業株式会社 | コンテンツを再生する再生装置 |
US7228100B2 (en) * | 2003-03-25 | 2007-06-05 | Visteon Global Technologies, Inc. | Program data display in duplicative digital audio broadcasting system |
US7415243B2 (en) * | 2003-03-27 | 2008-08-19 | Honda Giken Kogyo Kabushiki Kaisha | System, method and computer program product for receiving data from a satellite radio network |
-
2003
- 2003-08-26 DE DE10339537A patent/DE10339537A1/de not_active Ceased
-
2004
- 2004-08-25 AT AT04764470T patent/ATE512514T1/de active
- 2004-08-25 DE DE502004005230T patent/DE502004005230D1/de not_active Expired - Lifetime
- 2004-08-25 PL PL07015293T patent/PL1845643T3/pl unknown
- 2004-08-25 WO PCT/EP2004/009494 patent/WO2005022790A1/de active Search and Examination
- 2004-08-25 ES ES06009464T patent/ES2294754T3/es not_active Expired - Lifetime
- 2004-08-25 PL PL04764470T patent/PL1658689T3/pl unknown
- 2004-08-25 CA CA2672277A patent/CA2672277C/en not_active Expired - Lifetime
- 2004-08-25 ES ES04764470T patent/ES2366553T3/es not_active Expired - Lifetime
- 2004-08-25 EP EP07015293A patent/EP1845643B1/de not_active Expired - Lifetime
- 2004-08-25 ES ES07015293T patent/ES2389976T3/es not_active Expired - Lifetime
- 2004-08-25 CA CA2537181A patent/CA2537181C/en not_active Expired - Lifetime
- 2004-08-25 EP EP04764470A patent/EP1658689B1/de not_active Expired - Lifetime
- 2004-08-25 EP EP06009464A patent/EP1689104B9/de not_active Expired - Lifetime
- 2004-08-25 PL PL06009464T patent/PL1689104T3/pl unknown
- 2004-08-25 AT AT06009464T patent/ATE375641T1/de active
-
2006
- 2006-02-24 US US11/362,604 patent/US7590381B2/en active Active
- 2006-11-20 HK HK07101561A patent/HK1094488A1/xx not_active IP Right Cessation
Non-Patent Citations (1)
Title |
---|
See references of WO2005022790A1 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2024132830A1 (en) | 2022-12-20 | 2024-06-27 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Apparatus and method for coding of radio programs and multimedia services in television broadcasts |
WO2024132752A1 (en) | 2022-12-20 | 2024-06-27 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Apparatus and method for coding, transport and signaling of logos and icons in television and radio broadcasts |
WO2024132118A1 (en) | 2022-12-20 | 2024-06-27 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Apparatus and method for coding, transport and signaling of logos and icons in television and radio broadcasts |
WO2024132117A1 (en) | 2022-12-20 | 2024-06-27 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Apparatus and method for coding of radio programs and multimedia services in television broadcasts |
Also Published As
Publication number | Publication date |
---|---|
CA2672277A1 (en) | 2005-03-10 |
HK1094488A1 (en) | 2007-03-30 |
ES2366553T3 (es) | 2011-10-21 |
US7590381B2 (en) | 2009-09-15 |
CA2672277C (en) | 2014-07-08 |
EP1658689B1 (de) | 2011-06-08 |
PL1689104T3 (pl) | 2008-03-31 |
WO2005022790A1 (de) | 2005-03-10 |
ATE512514T1 (de) | 2011-06-15 |
PL1658689T3 (pl) | 2011-11-30 |
CA2537181A1 (en) | 2005-03-10 |
DE10339537A1 (de) | 2005-03-24 |
ES2294754T3 (es) | 2008-04-01 |
CA2537181C (en) | 2013-11-12 |
EP1689104A1 (de) | 2006-08-09 |
EP1689104B1 (de) | 2007-10-10 |
ES2389976T3 (es) | 2012-11-05 |
EP1845643B1 (de) | 2012-06-27 |
EP1845643A2 (de) | 2007-10-17 |
ATE375641T1 (de) | 2007-10-15 |
PL1845643T3 (pl) | 2012-12-31 |
DE502004005230D1 (de) | 2007-11-22 |
EP1689104B9 (de) | 2008-08-20 |
US20060229056A1 (en) | 2006-10-12 |
EP1845643A3 (de) | 2007-10-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69031510T2 (de) | Abstimm-Steuergerät mit der Möglichkeit einer Abstimmung mittels Etiketten und unter Verwendung alphabetischer Etikettenspeicherung | |
EP1689104B9 (de) | Radio mit Anzeige für Textinformationen, die auf weitere Textinformationsobjekte verweisen | |
WO1997042723A1 (de) | Verfahren zur übertragung von durchsagen mittels digitaler hörfunksendungen und empfänger zur durchführung des verfahrens | |
EP2290886A1 (de) | Verfahren zur Übertragung von Kurznachrichten | |
EP2126733B1 (de) | Codieren eines text-datensstroms in einem basis-und erweiterungsmodus für empfänger mit unterschiedlichen decodern | |
DE60115627T2 (de) | Sende-Empfänger und Verfahren zum Bereitstellen von züsatzlichen Diensten | |
EP1561281A2 (de) | Verfahren zur erzeugung eines bitstroms aus einem indizierungsbaum | |
EP2034641A2 (de) | Verfahren und Vorrichtung zur Darstellung von anzeigbaren RDS-Informationen | |
DE10248409A1 (de) | Verfahren zur Steuerung der Programmauswahl am Empfangsgerät eines Broadcast-Mediums | |
DE60019802T2 (de) | System und gerät zur erzeugung von nachrichten in mehreren sprachen für die verteilung an set-top-endgeräte in einem rundfunkfernsehsystem | |
DE102005026539B3 (de) | Verfahren zur Bereitstellung von Informationen betreffend Rundfunkinhalte an einen Nutzer | |
WO1998020677A1 (de) | Rundfunkprogrammsignal sowie verfahren zum verarbeiten dieses signals | |
EP2197202A1 (de) | Verfahren und Vorrichtung zur Datenverarbeitung sowie die Vorrichtung umfassendes System | |
EP0836292B1 (de) | Verfahren und Einrichtung zur gebietsabhängigen selektiven Ausgabe von empfangenen digital codierten Meldungen | |
EP1248398B1 (de) | RDS-Rundfunkempfänger mit PTY-Auswahl | |
DE10309612B4 (de) | Verfahren zur Alarmierung mittels Funkruf und Funkrufempfänger | |
DE4422235A1 (de) | Rundfunkempfänger | |
DE10141607A1 (de) | Verfahren zur Wiedergabe von Multimediadateien in einem Endgerät | |
DE102013210644A1 (de) | Methode und Einrichtung zum Integrieren von audio-visuellen Medieninhalten von Web-TV bzw. Webradio-Diensten in die Rundfunkkanal- und Programmverzeichnisse eines TV-Empfängers | |
DE102011078237B4 (de) | Programmführungseinrichtung für einen Fernsehempfänger und Verfahren zum Generieren eines Programminformationsmenüs | |
DE102005014527A1 (de) | Verfahren und Übertragen von Daten | |
EP0994589A2 (de) | Empfänger für den Empfang von digitalen Hörfunkprogrammen (DAB) | |
EP1787474A1 (de) | Verfahren zur codierung eines xml-basierten dokuments | |
WO2015011122A1 (de) | Verfahren zur wiedergabe eines radioprogramms sowie multimediaeinheit zur durchführung des verfahrens |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20060216 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR |
|
DAX | Request for extension of the european patent (deleted) | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1091051 Country of ref document: HK |
|
17Q | First examination report despatched |
Effective date: 20100427 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: H04H 60/25 20080101ALN20101126BHEP Ipc: H04H 20/40 20080101AFI20101126BHEP |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 502004012584 Country of ref document: DE Effective date: 20110721 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: T3 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2366553 Country of ref document: ES Kind code of ref document: T3 Effective date: 20111021 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20110608 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20110608 Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20110608 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20110909 Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20110608 |
|
REG | Reference to a national code |
Ref country code: PL Ref legal event code: T3 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FD4D |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20110608 Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111010 Ref country code: CZ Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20110608 Ref country code: IE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20110608 |
|
BERE | Be: lapsed |
Owner name: FRAUNHOFER-GESELLSCHAFT ZUR FORDERUNG DER ANGEWAN Effective date: 20110831 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20110608 Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20110608 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20110831 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20110831 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20110831 |
|
26N | No opposition filed |
Effective date: 20120309 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20110831 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20110608 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502004012584 Country of ref document: DE Effective date: 20120309 |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MM01 Ref document number: 512514 Country of ref document: AT Kind code of ref document: T Effective date: 20110825 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20110825 |
|
REG | Reference to a national code |
Ref country code: HK Ref legal event code: WD Ref document number: 1091051 Country of ref document: HK |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20110825 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20110908 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20110608 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 13 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 14 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 15 |
|
P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230512 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: NL Payment date: 20230823 Year of fee payment: 20 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: TR Payment date: 20230817 Year of fee payment: 20 Ref country code: IT Payment date: 20230831 Year of fee payment: 20 Ref country code: GB Payment date: 20230824 Year of fee payment: 20 Ref country code: ES Payment date: 20230918 Year of fee payment: 20 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: PL Payment date: 20230816 Year of fee payment: 20 Ref country code: FR Payment date: 20230821 Year of fee payment: 20 Ref country code: DE Payment date: 20230822 Year of fee payment: 20 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R071 Ref document number: 502004012584 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: MK Effective date: 20240824 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20240830 |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: PE20 Expiry date: 20240824 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION Effective date: 20240824 |