Title of Invention

"A RECORDING SYSTEM "

Abstract A system and method for partitioning storage space in a video recording system or multi-media system into a plurality of discrete partitions. Each of the discrete partitions can be allocated to a different user of the video recording system or application of the multi-media system. Furthermore, the systems are designed to allocate an amount of the storage space to each partition to eliminate hoarding of the storage space by only one user or application.
Full Text ALLOCATION OF RECORDING SPACE PER USER AND APPLICATION
FIELD OF THE INVENTION
The present invention relates to video recording systems and, more particularly, to a video recording system that allows a user to partition the storage space available in the system's storage medium and allocate each partition of storage space to a different respective user.
The present invention also relates to multi-media systems and, more particularly, to a multi-media system that partitions the memory by application wherein some applications may be further partitioned (subpartitioned) for different users.
BACKGROUND OF THE INVENTION
Personal video recording systems (PVRs) and digital video recording systems (DVRs) allow a user to record programming to memory such as, for example, a hard disk drive. The amount of programming that can be stored depends on, among other things, 1) the size of the hard disk drive, and 2) the quality of the recordings made. Conflicts can occur when one member of a multi-person household reserves large amounts of this storage space by recording programming or scheduling timers to record future programming, leaving insufficient space available for other members of the household to record or schedule recording of programming.
SUMMARY OF THE INVENTION
The present inventors recognize that such conflicts can become more problematic in households with multiple teenage children. In addition, the above conflict would also occur with multi-media systems, especially, when more than one multi-media applications may be sharing the same memory recoding space.
Accordingly, the present invention contemplates a multi-media system that partitions the memory or storage space into dedicated application partitions for each application and allows at least part one application partition to be subdivided into subpartitions , each subpartition adapted to be allocated to a respective user.
Furthermore, the present invention contemplates a system with a procedure
using on-screen user interfaces that would allow at least part of the recording storage space of a PVR or DVR to be partitioned or divided into discrete partitions of storage space, each partition allocated or authorized for use by a respective user or a type of application. The amount of the storage space in each discrete partition is controlled by an administrator or user.
BRIEF DESCRIPTION OF THE DRAWINGS
FIG. 1 illustrates a setup on-screen user interface for use in carrying out the method in accordance with the present invention.
FIG. 2 illustrates a partitioning on-screen user interface for use in carrying out the method in accordance with the present invention.
FIG. 3 illustrates a partition naming on-screen user interface for use in carrying out the method in accordance with the present invention.
FIG. 4 illustrates a partition sizing on-screen user interface for use in carrying out the method in accordance with the present invention.
FIG. 5 illustrates a partition protection on-screen user interface for use in carrying out the method in accordance with the present invention.
FIG. 6 illustrates a partition sharing on-screen user interface for use in carrying out the method in accordance with the present invention.
FIG. 7 illustrates an electronic programming guide with an overlaid menu identifying the discrete partitions.
FIG. 8 depicts a general block diagram of the space partitioning system of the present invention.
FIG. 9 illustrates a general block diagram of the multi-media entertainment system in accordance with the present invention.
FIG. 10 illustrates a partition (memory) management on-screen user interface for use in carrying out the method in accordance with the present invention.
FIG. 11 illustrates an alternate embodiment of a partition (memory) management on-screen user interface for use in carrying out the method in accordance with the present invention.
DETAILED DESCRIPTION OF THE INVENTION
The method of the present invention will be described in relation to FIGS. 1-6, wherein FIGS. 1-6 are on-screen user interfaces 10, 20, 40, 60, 70 and 80 (hereinafter referred to as "OUIs") to facilitate the user to carry out the method of the present invention. The user performing the "setup procedure" will hereinafter be referred to as "administrator" so as to eliminate any confusion with users who are allocated a partition of storage space.
Referring now to FIG. 1, the setup OUI 10 includes an on-screen display window 12 and a subwindow 18 for picture-and-picture display of a program. While the setup OUI 10 includes subwindow 18 for picture-and-picture display, such subwindow 18 is optional and may be omitted. The setup OUI 10 further includes a text-based message 14 describing in general the procedure to partition the recording space in the system's memory or storage medium 122 (FIG. 8). Additionally, two virtual buttons, "Begin Setup" button 16a and "Cancel" button 16b are provided. The "Cancel" button 16b cancels the procedure. The "Begin Setup" button 16a navigates the administrator to the next OUI, the partitioning OUI 20.
The setup OUI 10 is accessible by the administrator from a menu system (NOT SHOWN) of a PVR or DRV product (system 110) according to the principles of the present invention. It should be noted, the data entry described herein may be entered via the virtual buttons or data entry controls of the OUI's and, alternately, with the remote control (NOT SHOWN) used to make or enter selections via the menu system of the PVR or DRV product.
Referring now to FIG. 2, the partitioning OUI 20 allows the administrator to establish the number (N) of discrete partitions in the memory or storage medium 122. For example, the number (N) of discrete partitions may be a function of the number of users present in the household who will be recording programming. However, each discrete partition may be designated for more than a single user such that a discrete partition may be used by a group of users or common for the whole household. Accordingly, a user herein may be a single person or a group of persons.
The number (N) of discrete partitions to be created in the memory or storage medium 122 is entered by selecting virtual plus or minus icons 24a and 24b found
within an on-screen display window 22 of Figure 2. Selecting the virtual plus icon
24a increments the number found in number field 28. On the other hand, selecting
the virtual minus icon 24b decrements the number found in the number field 28. As
shown, the number field 28 includes two positions for two digits. Alternately, the
administrator can also use the digit (numerical) keys on a remote control to enter the
N.
In an exemplary embodiment of Figure 2, N = 4 indicates that the memory or storage medium 122 will be partitioned into four (4) discrete partitions. Therefore, four (4) users will be authorized to recording programming in their respective partitions, as will be described in detail below. The partitioning OUI 20 further includes virtual buttons "Continue Setup" button 26a and "Cancel Setup" button 26b. The "Cancel Setup" button 26b cancels the procedure. The "Continue Setup" button 26a navigates the administrator to the next OUI, partition naming OUI 40.
Referring now to FIG. 3, the partition naming OUI 40 allows the administrator to label, such as by using a user's name or other nomenclature, each discrete partition via N partition naming or labeling data entry fields 441, 442, .-., 44N within on-screen display window 42. The partition naming OUI 40 includes a virtual keypad 50 for entering alphanumeric characters for labeling or assigning a user name or other nomenclature to each discrete partition. Alternately, the administrator could also use a remote keyboard to enter the names or a remote control having an alphanumeric touch pad. In addition, prestored labels such as graphical icons may be associated for each user.
For example, if four (4) is the number of discrete partitions identified in the partitioning OUI 20, then four (4) labeling data entry fields 441, 442, ---, 44N are displayed for entering the names or labels of the partitions. Furthermore, during setup, the partition naming OUI 40 may provide default labels, such as "User 1", "User 2", "User 3", and "User 4", thus allowing the administrator to skip this step (the naming step) and speed up the process.
The virtual keypad 50 includes a set of alphabet keys 52, a set of numeric keys 54, a clear key 56, backspace key 58 and space key 59. The partition naming OUJ 40 further includes two virtual buttons "Continue Setup" button 46a and "Cancel
Setup" button 46b. The "Cancel Setup" button 46b cancels the procedure. The
"Continue Setup" button 46a navigates the administrator to the next OUI, partition
sizing OUI 60 (FIG. 4) where the administrator may be asked to allocate a percentage
of the memory or storage medium 122 to each discrete partition.
With reference to FIG. 4, the system 110 may automatically assign a default percentage of the memory or storage medium 122 to each discrete partition. The default percentage allocated to each of the four (4) discrete partitions is evenly divided for a percentage of 25%. The percentage of the memory or storage medium 122 for each discrete partition is varied by selecting one of the N pairs of virtual plus or minus icons 641, 642, ...64N found within the on-screen display window 62. Selecting the plus icon of pair 641 increments the percentage found in number field 681 for the "Scott" partition. On the other hand, selecting the minus icon of the pair 641 decrements the numbers found in the number field 681 for the "Scott" partition. As shown, the number field 681 includes two positions for two digits. Accordingly, the N pairs of virtual plus or minus icons 641, 642, ...64N controls the percentage found in number field 681, 682, . • -68N, respectively. Moreover, the N pairs of virtual plus or minus icons 641, 642, ...64N has a label or user name associated therewith wherein such label or name was entered in the partition naming OUI 40 (FIG. 3) or remained as the default label. Alternately, the administrator can also use the digits keys on a remote control to enter the percentage (%) value.
The partition sizing OUI 60 further includes two virtual buttons "Continue Setup" button 66a and "Cancel Setup" button 66b. The "Cancel Setup" button 66b cancels the procedure. The "Continue Setup" button 66a navigates the administrator to the next OUI, partition protection OUI 70 where the administrator can establish password protection for each discrete partition in the memory or storage medium 122.
Referring now to FIG. 5, partition protection OUI 60 allows the administrator or each user to enter a personal password in the N password data entry fields 781, 782.. ...78N, designated for the N discrete partitions. Each of the N password data entry fields 781,782, ...78N has a label or user name associated therewith wherein such label or name was entered in the partition naming OUI 40 (FIG. 3). In operation, when a
recording request is made, the password should be entered by an authorized user to
prevent unauthorized users from accessing the partition of storage space allocated to
another user. This would ensure that each user has access only to his or her allocated
partition of storage space. During setup, the administrator can enter a password for
each of the designated users, and then provide that such password to the appropriate
user.
It should be noted that "accessing the partition of storage space" encompasses both recording (storing) in the partition of storage space and viewing recordings previously stored in the partition of storage space.
The N password data entry fields 781, 782, ...78N has N password verify data entry fields 791, 792, ••• 79N, respectively, for re-entering the password to verify the password was entered correctly. The partition protection OUI 70 further includes virtual buttons "Continue Setup" button 76a and "Cancel Setup" button 76b. The "Cancel Setup" button 76b cancels the procedure. The "Continue Setup" button 76a allows the administrator to continue to the next OUI, the partition sharing OUI 80 in Figure 6. In the exemplary embodiment, the N password data entry fields 781, 782, ...78N do not have to be filled in to continue or, in other words, are not mandatory. Thus, to skip the step where the passwords are entered, the administrator only need to select the "Continue Setup" button 76a to move to the next OUI, the partition sharing OUI 80.
In another aspect of the present invention, the system 110 may be implemented so that a user could only view programs that had been recorded to his or her allocated storage space. In another embodiment, the user is able to make a selection so that programs recorded on his or her allocation space may be shared or not shared by other users depending on a particular setting in, for example, the preference profile of each user.
Referring now to FIG. 6, the partition sharing OUI 80 is shown. The partition sharing OUI 80 includes a list 82 of the labeled N discrete partitions each of which is labeled with a users name, for example, "Scott," "Anthony," "User 3" and "User 4". Each partition label has associated therewith a pair of buttons arranged in a Yes column 84a and a No column 84b. The administrator indicates with the Yes/No
button selection whether or not the programs recorded to a particular partition
allocated to a user should be shared with other users.
The partition sharing OUI 80 further includes two virtual buttons "Finish Setup" button 86a and "Cancel Setup" button 86b. The "Cancel Setup" button S6b cancels the procedure. The "Finish Setup" button 86a finishes the setup procedure for partitioning the memory or storage medium 122.
The recording operation of the system 110 of the present invention will now be described. With reference to FIG. 7, an electronic programming guide (EPG) 90 with an overlaid recording selection menu 94 is shown. The EPG 90 includes a time schedule row 96 that displays a time segment or window of 1.5 hours. In the exemplary embodiment, the time windows include an 8PM window, 8:30PM window and a 9PM window. The EPG 90 also includes a channel identifying column 98 that indicates in sequence the channel numbers and their respective channel name. The EPG 90 provides a plurality of title cells 100 wherein each cell has associated therewith a program name identifying a scheduled program mapped to a corresponding time, as indicated by the time schedule row 96, and to a corresponding channel, as indicated by the channel identifying column 98. Upon highlighting one of the title cells 100, program information 104 is displayed at the top of the display screen 92. The display screen 92 further includes a subwindow 108 for a picture-and-picture display.
In the exemplary embodiment, the title cell having the program name "3rd Rock From..." is highlighted. When the title cell is highlighted, the program information 104 associated with "3rd Rock From..." is displayed and includes, the channel name, channel number, date, time, etc. When the user selects to record the program of the highlighted title cell, the recording selection menu 94 is overlaid on the EPG 90 and displays a list 94a of the labeled or named discrete partitions. In the preferred embodiment, the recording selection menu 94 also displays the program name to be recorded.
To record, the user selects the highlighted program cell of the EPG 90. Thereafter, the recording selection menu 94 is overlaid on the EPG 90 and shows a primary highlight on "Record to Scott." Highlighting one the cells of menu 94
identifies a partition name or label selected. Thus, the recorded program will be
recorded in the storage of the selected partition.
As established in the setup procedure, the discrete partitions are named "Scott," "Anthony," "User 3" and "User 4." Upon highlighting one of the discrete partitions listed in list 94a, the selected scheduled program to be recorded is recorded in the assigned or allotted partition selected from list 94a.
In the preferred embodiment, once the user selected a partition to record the program to, a password data entry screen or window (NOT SHOWN) may appear over the EPG 90 to allow the user to enter the password for the selected partition if one is required.
When the user decides to watch something that had been previously recorded, generally there is a PVR or DVR menu system that lists the recorded events, In the exemplary embodiment, before the PVR or DVR menu system of recorded programs is displayed, a list of the profiles/partitions would be displayed for selection by the user. If the administrator had indicated that the selected partition was not to share recorded events with other users, a password data entry screen or window would be presented to enter the password to a designated partition. Alternatively a user which has no set to be shared will not be displayed in an initial screen.
With reference now to FIG. S, a general exemplary block diagram of the video recording system 110 for use in carrying out the present invention is shown. The video recording system 110 includes receiver 112 adapted to receive schedule programming information from an analog or digital source identifying the time and channel number of the scheduled programming. The receiver 112 is coupled to an MPEG encoder 114 for encoding the received signal output at receiver 112. The MPEG encoder 114 is couple to memory controller 116. The memory controller 116 is coupled to MPEG decoder 118. The MPEG decoder 118 is coupled to display encoder 120 which sends signals to a display device (NOT SHOWN), such as a television.
The on-screen user interfaces 10, 20, 40, 60, 70 and 80 (FIGS. 1-6) are created by system 110 and displayed on the display device. Furthermore, the system 110 includes CPU 124. The memory controller 116 is also coupled to memory or storage medium 122 for storing recorded schedule programming. The memory or storage
medium 122 may be a hard disk drive or other memory medium. As is well known,
the system 110 requires a certain amount of memory to process, format and function
in the manner as described above. The memory or storage medium 122 includes in
general two categories of memory, 1) for system operations and 2) dedicated
program recording storage. It is the program recording storage that is partitioned
and subdivided. Accordingly, one-hundred (100) percent of the program recording
storage may be partitioned and subdivided.
Referring now to FIG. 9, an exemplary multi-media system 200 of the present
invention is shown. The multi-media system 200 supports a variety of
applications/devices such as TV 202, MP3 music 204, video games 206, digital still
pictures 208 and data 210. The multi-media system 200 has a central processing unit
(CPU) 212, a partitionable hard drive memory 216 and memory controller 214. The
CPU 202 operates in cooperation with the hard drive memory 216 to selectively
perform various multi-media applications. The multi-media system 200 is designed
to perform at least one multi-media application at a time. Accordingly, at least two
multi-media applications may be in operation, simultaneously. The
applications/devices such as television (TV) 202 with recording, MP3 music 204, video games 206, digital still pictures 208 and data 210 may be stand alone devices that reside in different location in a home or building or in the same room as an entertainment system. It should be noted that the multi-media system 200 may included a settop unit 218 that includes the CPU 212, the memory controller 214, the partitionable hard drive memory 216 and various ports, plugs or drives to connect to a cable or satellite television service, MP3 player, video game device, digital camera and/or digital memory card, video camcorder and computer.
To prevent one application/device and users from demanding or hogging the available capacity of the hard drive memory 216, the hard drive memory 216 is adapted to be divided into a plurality of dedicated application memory partitions 222, 224, 226, 228 and 230. However, the partitions 222, 224, 226, 228 and 230 can be reconfigured from time to time based on consumption and remaining memory of a particular application. In the exemplary embodiment, partition 222 is the TV recording application partition; partition 224 is the MP3 music application partition;
partition 226 is the video games application partition; partition 228 is the digital
picture application partition; and, partition 230 is the data application partition.
Referring also to FIG. 10, the memory management OUI 240 is shown. Since the memory 216 can be configured a variety of ways to describe each configuration is prohibitive. Thus, the description below is for exemplary purposes only. The partitionable hard drive memory 216 is, for example, 60 Gbytes. The dedicated application partitions are labeled by application in partition list 242. Each partition label has associated therewith a memory allocation data entry field 244 for entering a percentage of memory. Initially, the system 200 may automatically assign a default percentage to each dedicated application partition 222,224,226,228 and 230.
The "Other Data" application partition 230 is subdivided into N subpartitions 232, 234, 236 and 238, such as for N users. In the exemplary embodiment, the default percentage of subpartitions 232, 234,236 and 238 is four (4%) percent. As shown the "Other Data" application partition 230 has 16% allocated. The percentage of the application partition 230 can be varied by selecting one of the associated virtual plus or minus icons 246. Selecting the plus icon of the pair increments the percentage found in data entry field 244. On the other hand, selecting the minus icon of the pair 246 decrements the numbers found in the data entry field 244. Alternately, the administrator can also use the digits keys on a remote control to enter the percentage (%) value.
In the exemplary embodiment, the default percentage of subpartitions 232, 234, 236 and 238 is approximately 1/N of the default percentage of the "Other Data" application partition 230. Therefore, adjusting the percentage allocation of the "Other Data" application partition 230 adjusts the percentage of subpartitions.
Associated with each percentage allocation data entry field 244 in the allocation column, there is a used percentage column that identifies the amount of memory used in each dedicated application partition 222, 224, 226, 228 and 230 and subpartitions 232, 234, 236 and 238 As shown, the used field 250 has two positions for two digits.
In the exemplary embodiment, the memory 216 is partitioned as follows: 70% is dedicated to TV video recording application partition 222; 10% is dedicated to the
video games application partition 226; 2% is dedicated to MP3 music application partition 224; 2% is dedicated to digital pictures application partition 228; and 16% is dedicated to "Other Data" application partition 230. In the "Other Data" application partition 230, the subpartitions are password protected and are labeled in accordance with the embodiment described above in relations to FIGS. 1-6. Accordingly, the "Scott" subpartition has 4% of memory; the "Anthony" subpartition has 4% of memory; the "User 3" subpartition has 4% memory; and the "User 4" subpartition has 4% of memory. In this embodiment, the subpartitions 232, 234, 236, 238 and 240 can be used to store music, still pictures, video games, data as well as recorded video in password protected memory space.
The partition protection OUI 60 (FIG. 5) can be used to password protect the subpartitions 232, 234, 236, 238 and 240 for privacy- Furthermore, the setup procedure described above in relation to Figures 1-6 can be used to establish the subpartitions.
The memory management OUI 240 in Figure 10 displays how the memory is divided and utilized. The management of the memory partitions includes deleting the oldest recording to create memory space for the most recent recording. For other area such as MP3 music and still pictures, the memory management would allow manual deleting and archiving individual files to make room for higher priority information. The memory management functions to quickly modify the memory allocation when a new application or new user is added.
During setup, the administrator would be instructed as to how best partition the memory for each application. For example, typically, 10 times more memory is needed to record TV video since video fundamentally consumes more memory. Therefore, the multi-media system 200 would automatically allot a default amount of memory to each application partition.
Referring now to FIG. 11, an alternate embodiment of the memory management OUI 260 is shown. Here, the user could rank the application in order of priority in rank data entry field 270. In the exemplary embodiment, the ranking range could be 1-10 where 10 is the most often used application and 1 being the least used application. Therefore, based on the ranking, the default memory allocation for
a particular application partition could be increased for those ranked as higher
priority and decreased for those ranked as lower priority.
In alternate embodiment, the multi-media system 200 monitors the activity or usage of the applications. Based on the monitored activity or usage, the multi-media system 200 gradually allots more memory to those application partitions that are used most often.
While the exemplary embodiment describes the devices comprised of a TV, a MP3 player, a video game device, etc., the invention is applicable to other devices which are networked. Accordingly, the networked devices would be connected to settop unit 218, where settop unit 218 manages the storage across multiple networked devices so that the overall storage capacity is shared. For example, the settop unit 218 may be integrated into or with a network server. Therefore, devices which are heavily used can be allotted more memory than devices which are used less.
Furthermore, each networked device may support multiple applications and the memory is partitioned by application.
Numerous modifications to and alternative embodiments of the present invention will be apparent to those skilled in the art in view of the foregoing description. Accordingly, this description is to be construed as illustrative only and is for the purpose of teaching those skilled in the art the best mode of carrying out the invention. Details of the structure may be varied substantially without departing from the spirit of the invention and the exclusive use of all modifications, which come within the scope of the appended claims, is reserved.








We claim:
1. A video recording system (200) comprising:
a storage space (216);
a controller (212, 214) coupled to the storage space for controlling the storage space, wherein the controller divides the storage space into at least three discrete partitions in response to a request from a user, each of the discrete partitions is dedicated to record data for a different type of application, and relative sizes of each of the discrete partitions are adjustable by a user in percentage increments such that specific numerical percentage values representing the relative sizes of each of the discrete partitions are displayed to the user during the adjustment.
2. The video recording system (200) as claimed in claim 1, wherein if the application type is a television application, the controller displays a list of named partitions, each allocated to a different user, receives a selection of one of the named partitions in the list from the user, and records a television signal to the user selected named partition.
3. The video recording system (200) as claimed in claim 1, wherein if application type is not a television application, the controller records an input signal to one of the discrete partitions allocated to that application type.
4. The video recording system (200) as claimed in claim 1, wherein the controller monitors usage of each of the discrete partitions and adjusts an allocation to each of the discrete partitions responsive to the monitoring.
5. A method of recording multi-media content by a recording system (200) comprising a storage space (216), the method comprising:
dividing, by the recording system, the storage space into at least three discrete partitions in response to a request from a user;
automatically allocating, by the recording system, an amount of the storage space to each of the discrete partitions; and

recording, by the recording system, the multi-media content to the discrete partitions, wherein each of the discrete partitions records a different type of multi-media application and relative sizes of each of the discrete partitions are adjustable by a user in percentage increments such that specific numerical percentage values representing the relative sizes of each of the discrete partitions are displayed to the user during the adjustment.
6. The method as claimed in claim 5, wherein if the multi-media type
application is a television application, the recoding step comprises:
displaying, by the recording system, a list of named partitions, each allocated to a different user;
receiving, by the recording system, a selection of one of the named partitions in the list from the user; and
recording, by the recoding system, a television signal to the user selected named partition.
7. The method as claimed in claim 5, wherein if the multi-media application
type is not a television application, the recording step comprises the step of selecting by
the recording system, one of the discrete partitions allocated to that multi-media
application type and recording an input signal to the selected discrete partition.
8. The method as claimed in claim 5, wherein the video recording system monitors usage of each of the discrete partitions and adjusts an allocation to each of the discrete partitions responsive to the monitoring.

Documents:

2335-delnp-2004-Abstract-(03-04-2014).pdf

2335-DELNP-2004-Abstract-(10-10-2011).pdf

2335-delnp-2004-abstract.pdf

2335-delnp-2004-assignment.pdf

2335-delnp-2004-Claims-(03-04-2014).pdf

2335-DELNP-2004-Claims-(10-10-2011).pdf

2335-delnp-2004-claims.pdf

2335-delnp-2004-Correspondence Others-(03-04-2014).pdf

2335-DELNP-2004-Correspondence Others-(10-10-2011).pdf

2335-delnp-2004-correspondence-others.pdf

2335-delnp-2004-description (complete).pdf

2335-delnp-2004-drawings.pdf

2335-DELNP-2004-Form-1-(10-10-2011).pdf

2335-delnp-2004-form-1.pdf

2335-delnp-2004-Form-13-(29-01-2007).pdf

2335-delnp-2004-form-13.pdf

2335-delnp-2004-form-18.pdf

2335-delnp-2004-Form-2-(03-04-2014).pdf

2335-DELNP-2004-Form-2-(10-10-2011).pdf

2335-delnp-2004-form-2.pdf

2335-delnp-2004-form-26.pdf

2335-DELNP-2004-Form-3-(10-10-2011).pdf

2335-delnp-2004-form-3.pdf

2335-delnp-2004-form-5.pdf

2335-delnp-2004-GPA-(03-04-2014).pdf

2335-delnp-2004-pct-101.pdf

2335-delnp-2004-pct-210.pdf

2335-delnp-2004-pct-220.pdf

2335-delnp-2004-pct-304.pdf

2335-delnp-2004-pct-308.pdf

2335-delnp-2004-pct-401.pdf

2335-delnp-2004-pct-408.pdf

2335-delnp-2004-pct-428.pdf

2335-delnp-2004-pct-429.pdf

2335-DELNP-2004-Petition-137-(10-10-2011).pdf

abstract.jpg


Patent Number 260506
Indian Patent Application Number 2335/DELNP/2004
PG Journal Number 19/2014
Publication Date 09-May-2014
Grant Date 02-May-2014
Date of Filing 11-Aug-2004
Name of Patentee THOMSON LICENSING S.A.
Applicant Address 46, QUAI A.LE GALLO, 92648 BOULOGNE, CEDEX (FR)
Inventors:
# Inventor's Name Inventor's Address
1 JOHNSON, CAROLYNN, R 10736 CORNERSTONE COURT, INDIANAPOLIS, IN 46280, U.S.A
2 JUNKERSFELD, PHILIP, AARON 13893 CANOPY LANE, FISHERS, IN 46280, U.S.A
3 SCHNEIDEWEND, DANIEL, RICHARD 11221 TALL TREES DRIVE, FISHERS, IN 46938, U.S.A
PCT International Classification Number H04N 5/00
PCT International Application Number PCT/US2003/03933
PCT International Filing date 2003-02-10
PCT Conventions:
# PCT Application Number Date of Convention Priority Country
1 60/356,435 2002-02-12 U.S.A.
2 10/121,403 2002-04-12 U.S.A.