Denon 4802R - 7 Channel Surround Receiver User Manual download pdf (Page 15)

US

7,305,694

B2

19

TABLE

10-continued

Request

Request

Status

Command

Answer

Sample

Tuner

Frequency

“@1?a”,OxOD

NON

Z

(MR)

XXXX(76.0-108.0)

aOXXXX

FM

(153-1602)

AM

Tuner

Preset

“@1?b”,OxOD

NON

a

(MR)

PXX(Preset1~50,255)

bOXX

VOLUME

“@1?c”,0x0D

NON

b

Status(MR)

VOL

XXX(—90~+99)

cOXXX

max

c1

min

(00)

c2

Volume

Set

“@1?d”,OxOD

NON

c

Status

(MR)

Variable

d0

Fixed

d1

SLEEP

“@1?e”,0x0D

NON

d

Status(MR)

SLEEP

OFF

e0

SLEEP

XXX(1~120)

e1XXX

MULTI

OSD

“@1?f",0x0D

NON

e

MULTI

OSD

ON

f0

MULTI

OSD

OFF

?

MULTI

“@1?g”,0x0D

NON

f

SPEAKER

MULTI

SPEAKER

ON

g0

MULTI

SPEAKER

OFF

g1

MUTE

(MR)

“@1?h”,0x0D

NON

g

MUTE

ON

(MR)

hO

MUTE

OFF

(MR)

h1

NON

h

4.

Conclusion

While

certain

features

of

the

invention

have

been

illus

trated

and

described

herein,

many

modi?cations,

substitu

tions,

changes

and

equivalents

Will

noW

occur

to

those

skilled in

the

art.

It

is,

therefore,

to

be

understood

that

the

appended

claims

are

intended

to

cover

all

such

modi?cations

and

changes

as

fall

Within

the

true

spirit

of

the

invention.

What

is

claimed

is:

1.

An

apparatus

for

controlling

a

media

receiver

having

a

plurality

of

receiver

connections,

the

apparatus

comprising:

a

media

player

interface

comprising

a

plurality

of

output

connections

for

outputting

media

signals

to

a corre

sponding

receiver

connection

of

the

plurality

of

receiver

connections;

a

user

interface for

querying

a

user

to

associate

each

encoding

format

of

a

plurality

of

encoding

formats

With

a

receiver

connection

of

the

plurality

of

receiver

con

nections;

a

media

database

comprising

(i)

media

unit

data

that

identi?es

an

encoding

format

of each

playable

piece

of

media

of

a

plurality

of

playable

pieces

of media,

and

(ii)

receiver

connection

data

that

identi?es

the

receiver

connection

associated

With each

of

the

encoding

for

mats;

and

a

processor

for

interfacing

to

a

play

selection

function

that

(i)

determines

from

the

media

unit

data

an encoding

format

of

a

selected

playable

piece

of

media,

and

(ii)

determines

from

the

receiver

connection

data a

receiver

connection

associated

With

the

encoding

format

of

the

selected

media,

Wherein

the

processor

(i)

sends

to

the

media

receiver

a

control

signal

instructing

the

media

receiver

to

use

the

receiver

connection

associated

With

the

encoding

for

mat

of

the

selected

media

for

receiving

a

media

signal

of

the

selected

media,

and

(ii)

outputs

the

media

signal

of

the

selected

media

to

the

receiver

connection

asso

ciated

With

the

encoding

format

of

the

selected

media.

2.

The

apparatus

of

claim

1,

further

comprising:

a

play

mode

record

stored

in

the

media

database,

Wherein

the

play

selection

function

(i)

retrieves

the

play

mode

record

for

the

selected

media

from

the

media

20

25

30

35

40

45

50

60

65

20

database,

and

(ii)

determines

a

play

mode

selection

for

the

selected

media

based

on

at

least

one

characteristic

of

the

selected

media and

the

play

mode

record,

and

Wherein

the

processor

requests

the

media

receiver

to

play

the

selected

media

according

to

the

play

mode

selec

tion.

3.

The

apparatus

of

claim

2,

Wherein

the

at

least

one

characteristic

is

selected

from

the

group

consisting

of:

a

title,

a song, a

genre,

a

location,

a

label,

an

artist,

an

encoding

format,

and

a

date.

4.

The

apparatus

of

claim

2,

Wherein

the

play

mode

selection

is

for

a

play

mode

selected

from

the

group

con

sisting

of:

rock

arena,

jaZZ

club,

classic

concert,

mono

movie,

matrix,

5-channel

stereo,

7-channel

stereo,

stereo,

pure

direct, direct,

super

stadium,

Wide

screen,

cinema,

Dolby

Digital,

Dolby

Pro

Logic,

Digital

Theater

System,

and

THX.

5.

The

apparatus

of

claim

2,

Wherein

the

play

mode

selection

de?nes one

or

more

media

receiver

settings

selected

from

the

group

of

consisting

of:

tone

settings,

equalization

settings,

noise

reduction

settings,

level

adjust

ment

settings,

balance

settings,

delay

time

settings,

and

bass

settings.

6.

The

apparatus

of

claim

2,

further

comprising:

a

user

interface for

correlating

the

play

mode

selection

for

the

selected

media

With

the

at

least

one

characteristic

of

the

selected

media,

Wherein

the

at

least

one

characteristic

is

selected

from

the

group

consisting

of:

a

title,

a

song,

a

genre,

a

location,

a

label,

an

artist,

an

encoding

format,

and

a

date.

7.

The

apparatus

of

claim

1,

Wherein

the

encoding

format

of

the

selected

media

is

an encoding

format

selected

from

the

group

consisting

of:

motion

picture

experts

groupi

audio

layer

3

(MP3),

compact

disc

(CD),

digital

versatile

disc

audio

(DVD-audio),

DVD-movie,

super

audio

CD

(SACD),

pulse

code

modulation

(PCM),

free

lossless

audio

codec

(FLAC),

advanced

audio

coding

(AAC),

and

Wave

form

audio

format

(WAV).

8.

The

apparatus

of

claim

1,

further

comprising:

a

media

receiver

type record

stored

in

the

media

database,

Wherein

the

media

receiver

type record

identi?es

the

media

receiver,

and

Wherein

the

receiver

connection

is

further

based

on

the

media

receiver

type

record.

9.

The

apparatus

of

claim

1,

further

comprising:

a

media

type

con?guration

record

stored

in

the

media

database,

Wherein

the

play

selection

function

retrieves

the

media

type

con?guration

record

to

determine

the

receiver

connection.

10.

The

apparatus

of

claim

1,

Wherein

the

encoding

format

of

the

selected

media

consists

of

an

encoding

format

selected

from

the

group

consisting

of:

compressed

media,

uncompressed

media,

and

a

combination

of

compressed

and

uncompressed

media.

11.

The

apparatus

of

claim

1,

Wherein

the

encoding

format

of

the

selected

media

consists

of

an

encoding

format

selected

from

the

group

consisting

of

encrypted

media

and

unencrypted

media.

12.

The

apparatus

of

claim

1,

Wherein

the

receiver

con

nection

associated

With

the

encoding

format

of

the

selected

media

is

a

connection

selected

from

the

group

consisting

of:

(i)

a

digital

connection,

and

(ii)

an

analog

connection.

13.

The

apparatus

of

claim

1,

further

comprising:

a

user

interface for

choosing

the

selected

media.

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