July 2002

Benno Ritter, PhilipsSlide 1

doc.: IEEE 802.15-02/405r0

Submission

Liaison Report JEDEC JC-61

Benno RitterPhilips

September 13th 2002

July 2002

Benno Ritter, PhilipsSlide 2

doc.: IEEE 802.15-02/405r0

Submission

Status• Currently 42 member companies with a total of >120 participating

members and alternates

• Last meeting in Sunnyvale, CA on September 5th and 6th – 22 participating companies

• Next meeting in July 7th – 8th in Koloa, HI before the IEEE meeting (same hotel) www.jedec.org

• Documents finished:– Procedure and Operating Rules– MRD for both interface– TRD for both interfaces– Welcome Information Package

July 2002

Benno Ritter, PhilipsSlide 3

doc.: IEEE 802.15-02/405r0

Submission

Current Proposals

• RF – BB Interface– Philips (PHY of Serial ATA)– Channel Technologies (6 line digital differential)– nVidea (8 line digital differential)

• MAC – PHY Interface– Channel Technologies (6 line digital differential)

July 2002

Benno Ritter, PhilipsSlide 4

doc.: IEEE 802.15-02/405r0

Submission

Characteristics• All proposals

– High speed serial data– Differential ( for >50cm distance )– Data rates in the order of 1.2 – 1.6 Gbps– Extension to higher data rates by adding lines– Protocols are very similar

• Differences– Embedded versus separate clock (additional lines)– 3 of PLLs– Reusability of existing IP blocks– Clock frequency– Necessary logic for data packetizing/de-packetizing

July 2002

Benno Ritter, PhilipsSlide 5

doc.: IEEE 802.15-02/405r0

Submission

Next Steps

• Discuss system implications of embedded versus non-embedded clock

• Continue to foster merger opportunities• Clarification of IP situation for proposals• Ballot on clocking scheme Leads to baseline proposal before the

November meeting

July 2002

Benno Ritter, PhilipsSlide 6

doc.: IEEE 802.15-02/405r0

Submission

Public Call for Proposals

Approve MRD & TRD

Review Proposals

Select Idea by Vote

Match Idea to MRD/TRD

Create Written Standard

Approve Standard

Q2’02 Q3’02 Q4’02

Proposed Timeline Q1’03