Confidentiality request and justification

FCC ID: TA8BKRC161241-1

Cover Letter(s)

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FCCID_1979423

                                                         Ericsson Internal
                                                         EXHIBIT 13                                   1 (2)
Prepared (also subject responsible if other)             No.

EAB/FJR/VA Christer Gustavsson                           TA8BKRC161241-1
Approved                                       Checked   Date                Rev   Reference

EAB/FJR/VA Christer Gustavsson                           2013-05-29          A1

 Federal Communications Commission                       SP Technical Research Institute of Sweden
 Authorization & Evaluation Division                     Brinellgatan 4
 7435 Oakland Mills Road                                 Box 857
 Columbia, Maryland 21046                                SE -501 15 Borås
 Attention: Equipment Authorization Branch               Sweden

May 29, 2013

Subject: Request for Confidentiality

To Whom It May Concern:

We, Ericsson AB, hereby request that the Exhibits/Items listed below be withheld from public inspection in
accordance with Sections 0.457 and 0.459 of the Commission’s Rules. This due to the following reasons:

GSM, DS-CDMA and LTE Base Stations (BS) are designed strictly based on the technical specifications of
the international project 3GPP (the 3rd Generation Partnership Project). The competition in this field is very
intense and a less advanced solution/design could get an unfair advantage by accessing the information as
listed below from common domain. As we believe that we have implemented groundbreaking solutions and
designs into our recent BS/Remote Radio Unit (RRU) compared to the previous BS/RRU, the listed
Exhibits/Items need to be protected from disclosure to our competitors in the industry. As the FCC records
have in-depth information and a very wide distribution, we believe that you can understand our concerns.
We are strong in our belief that all vendors in the industry need to compete by their own merits. We regard
these Exhibits/Items to be our intellectual property and therefore as confidential information.

As our BS are generally installed in restricted places, public access is not possible thought some types of
our BS under certain circumstances can be installed in an unrestricted place, but the doors on all of our
BS’s are key-locked or mast mounted and can be opened only be by authorized personnel. It is therefore
our BS that should not be revealed to the public.

There are advanced technical and design solutions/information in the Exhibits/Items, as mentioned above,
that we regard as Ericsson proprietary, with actual and potential patents pending. The information can be
advantageous to our competitors as well as sources seeking ways to hack past the built in security
functionality. These solutions or information thereof are not accessible even for our customers or partners
unless non-disclosure agreements for particular item(s) have been signed. Confidential product information
can be found in, but not necessarily limited to, internal photos of the BS and the RRU, block diagrams,
schematics diagrams, and parts lists as well as certain documents, such as the user’s manuals. Those
documents can only be accessible by the customers who purchase out BS and accept the conditions and
therefore are provided with unique information access tools.


            EXHIBIT 9 Internal Photos of Radio Unit
            EXHIBIT 5 Schematic Diagrams
            EXHIBIT 10 Parts List
            EXHIBIT 12 Technical Circuit Description

If additional information is needed, please contact me on the below listed number.


                                                         Ericsson Internal
                                                         EXHIBIT 13                            2 (2)
Prepared (also subject responsible if other)             No.

EAB/FJR/VA Christer Gustavsson                           TA8BKRC161241-1
Approved                                       Checked   Date                Rev   Reference

EAB/FJR/VA Christer Gustavsson                           2013-05-29          A1




Christer Gustavsson
Staff Engineer, Regulatory Programs Ericsson AB
FCC Registration Number (FRN): 0013476155
Isafjordsgatan 10
Kista, SE-164 80 Stockholm
Sweden
Telephone No.: +46 10 7175949
e-mail: christer.gustavsson@ericsson.com



Document Created: 2013-05-29 18:54:06
Document Modified: 2013-05-29 18:54:06

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