WI-LAN Inc. v. Alcatel-Lucent USA Inc. et al

Filing 505

SUR-REPLY to Reply to Response to Motion re 482 MOTION for Judgment as a Matter of Law [RENEWED] OF NO INVALIDITY OR, ALTERNATIVELY, MOTION FOR NEW TRIAL ON INVALIDITY filed by Ericsson Inc., Sony Mobile Communications (USA) Inc., Sony Mobile Communications AB, Telefonaktiebolaget LM Ericsson. (Attachments: # 1 Exhibit A -- Trial Tr. July 12 2013 AM)(Wynne, Richard)

EXHIBIT A

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IN THE UNITED STATES DISTRICT COURT
FOR THE EASTERN DISTRICT OF TEXAS
TYLER DIVISION

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WI-LAN, INC.

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DOCKET NO. 6:10cv521
-vs-

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)

Tyler, Texas
ALCATEL-LUCENT USA, INC.,
9:01 a.m.
ET AL
)
July 12, 2013
******************************************************
WI-LAN, INC.
)
DOCKET NO. 6:13cv252
-vs)
HTC CORPORATION,
ET AL
)

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TRANSCRIPT OF TRIAL
MORNING SESSION
BEFORE THE HONORABLE LEONARD DAVIS,
UNITED STATES CHIEF DISTRICT JUDGE, AND A JURY

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COURT REPORTERS:

MS. SHEA SLOAN
MS. JUDY WERLINGER
211 W. Ferguson
Tyler, Texas 75702
[e-mail]

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Proceedings taken by Machine Stenotype; transcript was
produced by a Computer.

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middle that you can see in the middle here.

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explains that a phone here is assigned a specific paging

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channel slot based on its identification.

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Q.

And it also

So if we take a step back to the previous

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slide, did you find within IS-95-A techniques for

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allocating an interval of time within a predetermined

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frame period to a data item?

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A.

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Yes.
So the interval of time would be the slots.

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predetermined frame period would be the frame period --

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one of those two frame periods.

A

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You can take your pick.

There's two different frame periods there that
would meet the claim.

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And the data item, based on one or more

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characteristics, the one or more characteristics of the

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data item is the phone's identity, which is the most

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important thing if you're trying to page a mobile.

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And maybe -- I don't know if I should explain
a little bit about what the paging channel is for.

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Maybe you have that.

But I just realized

maybe --

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Q.

Well, what is the paging channel for?

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A.

I just dropped into that mode where I realized

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what that is, and I don't know if y'all do.

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paging channel is used by the base station to page the

But the

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mobile when you receive a call.

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phone knows it's receiving a phone call.

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And that's how your

So if someone calls you on your mobile phone,
the base station sends a message to the mobile phone.

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In this case, for IS-95, it sends it in a

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specific slot of your mobile phone so the mobile phone

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only has to look at one or more of those slots.

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doesn't have to sit there and wait all the time to look.

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Q.

It

And I think you mentioned that characteristics

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associated with the data item you found was the mobile's

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identity?

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A.

That's correct.

It would be the -- one of the

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pieces used is called equipment serial number, the

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serial number of the phone when you buy it.

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Q.

And in IS-95-A, the base station will use the

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mobile's identity to determine the time slot in which to

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allocate data for a particular mobile; is that right?

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A.

That's correct.

It's not only the base

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station but the mobile.

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together and agree on the slot; and they choose the

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slot, using a consistent method.

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Q.

Both of them have to get

So let's return to our timeline.

And we see

here that IS-95-A was available in 1995; is that right?

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A.

Yeah, that's correct.

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Q.

Now, you also have on this timeline something